** Due to our current installation schedule our projects start at $5000** ** Please call today to schedule a free in home design consultation 540-678-3700 or 703-313-2336** We transform our customers' outdoor living visions into reality with a commitment to their satisfaction. Built on a foundation of integrity, collaboration, and a relentless drive for excellence, our skilled team delivers exceptional service and premium materials from consultation to completion. Proudly serving as a trusted partner, we provide our customers with options for Outdoor Living for Every Season™.
"Every detail up front. Work professional and expertly done."
Keith B on January 2025
** Due to our current installation schedule our projects start at $5000** ** Please call today to schedule a free in home design consultation 540-678-3700 or 703-313-2336** We transform our customers' outdoor living visions into reality with a commitment to their satisfaction. Built on a foundation of integrity, collaboration, and a relentless drive for excellence, our skilled team delivers exceptional service and premium materials from consultation to completion. Proudly serving as a trusted partner, we provide our customers with options for Outdoor Living for Every Season™.
"Every detail up front. Work professional and expertly done."
Keith B on January 2025
From our initial meeting to the completion of your project, our number one goal is to exceed your expectations. We install economical projects with great resell value along with large outdoor living staycations. When you choose to work with us, you get a project manager to communicate important information and oversee the installation of your project. Before we can begin construction, there are many tasks that must be completed. We do this efficiently by using project, customer service and communication tools and technologies along with a great staff that all share the same vision of excellence. Below are the steps we take to ensure you are 100% satisfied with your choice.
"From the initial planning to the final inspection, everything went smoothly and the work was done in a timely manner. The work crews were professional, and did a careful job on everything. I was surprised that there was more sealing and protection applied to the underlying structure than I anticipated, more than code requires, and the deck should last a long time."
Norman B on March 2024
From our initial meeting to the completion of your project, our number one goal is to exceed your expectations. We install economical projects with great resell value along with large outdoor living staycations. When you choose to work with us, you get a project manager to communicate important information and oversee the installation of your project. Before we can begin construction, there are many tasks that must be completed. We do this efficiently by using project, customer service and communication tools and technologies along with a great staff that all share the same vision of excellence. Below are the steps we take to ensure you are 100% satisfied with your choice.
"From the initial planning to the final inspection, everything went smoothly and the work was done in a timely manner. The work crews were professional, and did a careful job on everything. I was surprised that there was more sealing and protection applied to the underlying structure than I anticipated, more than code requires, and the deck should last a long time."
Norman B on March 2024
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality interior and exterior carpentry, deckbuilding, home addition and structural services. We can also help with home repairs including painting, drywall and other smaller projects around the home. You will find us to be competitively priced with close attention to the details of each and every project with which we are involved. We look forward to building lasting relationships and guarantee your satisfaction!
"If I could give this company a 6 out of 5 stars I would! They did a fantastic job overhauling my mother's deck, back patio, fencing, and front portico. All of the work was absolutely essential for safety and structural reasons, and I'm so glad I chose OSSA to do the work. My mother has Alzheimer's, which presented additional issues, but the entire crew was incredibly kind, respectful, and understanding of the unique challenges they faced. They were responsive and kept me aware of everything regarding the job along the way. My mother is so pleased, and I have the peace of mind that all of her outdoor space is safe, beautiful, and accessible. I will be hiring OSSA to do some work in my own home, as I look to make necessary improvements in the future. I've told everyone I know how how wonderful they are. 6 out of 5 stars!"
Traci L on February 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality interior and exterior carpentry, deckbuilding, home addition and structural services. We can also help with home repairs including painting, drywall and other smaller projects around the home. You will find us to be competitively priced with close attention to the details of each and every project with which we are involved. We look forward to building lasting relationships and guarantee your satisfaction!
"If I could give this company a 6 out of 5 stars I would! They did a fantastic job overhauling my mother's deck, back patio, fencing, and front portico. All of the work was absolutely essential for safety and structural reasons, and I'm so glad I chose OSSA to do the work. My mother has Alzheimer's, which presented additional issues, but the entire crew was incredibly kind, respectful, and understanding of the unique challenges they faced. They were responsive and kept me aware of everything regarding the job along the way. My mother is so pleased, and I have the peace of mind that all of her outdoor space is safe, beautiful, and accessible. I will be hiring OSSA to do some work in my own home, as I look to make necessary improvements in the future. I've told everyone I know how how wonderful they are. 6 out of 5 stars!"
Traci L on February 2025
A & L Construction was established in April 1985. Our primary focus: positioning this company as the best construction firm for custom design decks, additions, and remodeling. We serve mostly the Virginia, Maryland, and Washington DC areas. Serving both the builders and homeowners, at A & L Construction we have succeeded in our objective and we continue to expand. Years before incorporating A & L Construction, the founders, Keith and Bill met while working for other companies. Gaining first hand knowledge of quality and craftsmanship in Commercial Remodeling and Historic Restoration projects. Additional DBA - A & L Construction. Locally owned. A&L construction will never ask for money up front. We always get work compleated before asking for payment.
"Oregon usa"
Gero M on June 2022
A & L Construction was established in April 1985. Our primary focus: positioning this company as the best construction firm for custom design decks, additions, and remodeling. We serve mostly the Virginia, Maryland, and Washington DC areas. Serving both the builders and homeowners, at A & L Construction we have succeeded in our objective and we continue to expand. Years before incorporating A & L Construction, the founders, Keith and Bill met while working for other companies. Gaining first hand knowledge of quality and craftsmanship in Commercial Remodeling and Historic Restoration projects. Additional DBA - A & L Construction. Locally owned. A&L construction will never ask for money up front. We always get work compleated before asking for payment.
"Oregon usa"
Gero M on June 2022
FA Outdoor Spaces is a large exterior home improvement company servicing Northern Virginia, DC and Maryland. With roots in Design and Build having serviced our clients at our sister company FA Design Build, we bring 45+ years of professionalism to every project we undertake. We have teams dedicated to each region ready to serve you. We specialize in all things Outdoors, like Trex & Timber Tech composite decking for new builds, deck reflooring/rerailing, deck enclosures, three season rooms, sunrooms, patios and fencing — all backed with a lifetime installation warranty you won’t find anywhere else.
"couldn't be happier with the outstanding work done by FA Outdoor Space company. From the initial consultation through project completion, they demonstrated true professionalism and craftsmanship. The attention to detail was outstanding, and they took the time to understand exactly what we wanted while offering the best value for our circumstances. The deck was completed on schedule, the work area was kept clean throughout the process, and the quality of work exceeded our expectations. We highly recommend this builder to anyone looking for top-quality deck construction and would definitely hire them again for future projects."
James Y on May 2025
FA Outdoor Spaces is a large exterior home improvement company servicing Northern Virginia, DC and Maryland. With roots in Design and Build having serviced our clients at our sister company FA Design Build, we bring 45+ years of professionalism to every project we undertake. We have teams dedicated to each region ready to serve you. We specialize in all things Outdoors, like Trex & Timber Tech composite decking for new builds, deck reflooring/rerailing, deck enclosures, three season rooms, sunrooms, patios and fencing — all backed with a lifetime installation warranty you won’t find anywhere else.
"couldn't be happier with the outstanding work done by FA Outdoor Space company. From the initial consultation through project completion, they demonstrated true professionalism and craftsmanship. The attention to detail was outstanding, and they took the time to understand exactly what we wanted while offering the best value for our circumstances. The deck was completed on schedule, the work area was kept clean throughout the process, and the quality of work exceeded our expectations. We highly recommend this builder to anyone looking for top-quality deck construction and would definitely hire them again for future projects."
James Y on May 2025
Roofing & More, Inc. is a local, family-owned company that has a deep commitment to providing our neighbors in Northern Virginia with quality, affordable home improvements. Over the years, we have built a strong reputation by making sure every customer is delighted with the work we do. We focus our work on the Northern Virginia region because we want to work with neighbors and friends who place their trust in our ability to provide quality roofing, siding, gutters, windows and doors for their homes. For your security, safety and peace of mind, Roofing & More, Inc. is a fully licensed “Class A” home improvement contractor. We also carry full insurance coverage, including liability and workers’ compensation.
"Roofing & More did an outstanding job, Chris & Tim are superior craftsmen installing a new front door and repairing water damage caused by the builders' poor installation. Their innovated threshold design should protect from damage for years and the new front door looks great and operates perfectly. They also did an amazing job replacing an old sliding glass patio door with a real single hinged door with windows. It looks so much better than a slider and the new installation was expertly insatlled."
Jerry C on October 2018
Roofing & More, Inc. is a local, family-owned company that has a deep commitment to providing our neighbors in Northern Virginia with quality, affordable home improvements. Over the years, we have built a strong reputation by making sure every customer is delighted with the work we do. We focus our work on the Northern Virginia region because we want to work with neighbors and friends who place their trust in our ability to provide quality roofing, siding, gutters, windows and doors for their homes. For your security, safety and peace of mind, Roofing & More, Inc. is a fully licensed “Class A” home improvement contractor. We also carry full insurance coverage, including liability and workers’ compensation.
"Roofing & More did an outstanding job, Chris & Tim are superior craftsmen installing a new front door and repairing water damage caused by the builders' poor installation. Their innovated threshold design should protect from damage for years and the new front door looks great and operates perfectly. They also did an amazing job replacing an old sliding glass patio door with a real single hinged door with windows. It looks so much better than a slider and the new installation was expertly insatlled."
Jerry C on October 2018
Before & After Home Improvement Co. is a residential contracting company serving the Prince William County, VA area. Contact us today for expert advice on your next project. We offer only the best quality services and products. Additional email - rickfish108@aol.com.
"Disgusted Customers Rick Fisher d.b.a. Before and After Home Improvement I am only giving a 1 star because I cannot go any lower. If you want professional and courteous service that also includes communication about delays and crew no shows, do not hire Rick Fisher and Before and After Home Improvement. My wife and I hired Rick Fisher and his company in the latter part of June 2018, to build a stamped concrete patio; a small composite deck; and a pergola with the electrical kit for the ceiling fan. The project finally began on August 7, 2018, and was completed around August 28, 2018. We paid Rick approximately $26,000 in 3 timely installments according to the contract. We exceeded our budget on this project because we were impressed with the pictures of Rick’s previous projects and his reviews. “Don’t believe the hype”. It all started with Rick not being able to obtain the county permit for the pergola due to his drawing which lacked specificity to the dimensions and materials used so the structure would be able to withstand strong winds. Rick advised me the permit office required him to hire an engineer which I would need to pay for him to subcontract to provide that information for his drawing to resubmit to the county permit office. Rick never mentioned this to us before we signed the contract, nor was it stipulated in the contract. Rick’s solution was pay for an engineer or don’t do the pergola. I took initiative to contact the permit office and speak with the manager to arrange a meeting with her and Rick. She was able to assist Rick and get the permit approved without the need for an engineer which would have been at my expense. During the course of this project, my wife and I spent entirely too much time, energy, and efforts addressing issues with Rick relative to his lack of responsiveness and doing the job he said he would. These issues were within his span of control and frankly he failed miserably. The materials are of a decent quality, which is why the pictures look great on the web, however; the customer service, commitment to doing the job right is a serious problem. Rick says he only does one job at a time and he will be on the job site everyday to ensure things are done to standard. This was simply not true. Rick has a lot of projects going on and he rarely came by our home. He was not responsive to my calls or text messages regarding his presence and multiple other issues that required communication. Rick told me the job was going fine because he saw the pictures of what was being done. I demanded that he come by my home to physically inspect the progress. He came by and some adjustments were required. Rick does not give you specific days or times when he will come by even when you are requesting a specific day or time. I had to send multiple text messages and calls to get him to do what he initially said he would do. The project was completed on August 28, 2018. On October 7, 2018, I contacted Rick regarding the rust on the staples holding down the electric cord on top of the pergola. Instead of utilizing galvanized staples or some material that does not rust as a result of inclement weather, his crew used regular staples to hold down the electric cord. Now I have rust running along the top of this expensive pergola that we paid Rick about $8,500 to build. The electrical kit was an additional $1,500 approximately. Rick has not come by my home to take care of this issue as of yet. We have a manufactures warranty on the material but nothing from Rick covering us on the workmanship of the project. On October 18, 2018, he sent someone allegedly from his crew to resolve the issue, however; the worker was not prepared to resolve the issue and was going to replace the staples with more of the same staples. Complete Nonsense! I advised Rick this was unacceptable. The deficiency would not take more than 2 hours to resolve, but Rick refuses to come out and take care of it. It’s such a small job, I cannot get another company to come out to do the repair because it’s not feasible. One reputable contractor said he cannot believe the company who did the work did not have the professional common courtesy to fix the problem. In addition to this, when Rick’s crew excavated the yard to lay the patio, they were supposed to leave a trench sufficient for water to flow into the storm drain. Now we have standing water in the yard when it rains. The yard had a trench before they began excavating and we had no issues with standing water. It’s going to cost me $1,000 to have this problem resolved. Perhaps it’s all in the name: Before and After Home Improvement. Beware, you will need repairs Before and After Home Improvement allegedly completes your project!"
Paul B on December 2018
Before & After Home Improvement Co. is a residential contracting company serving the Prince William County, VA area. Contact us today for expert advice on your next project. We offer only the best quality services and products. Additional email - rickfish108@aol.com.
"Disgusted Customers Rick Fisher d.b.a. Before and After Home Improvement I am only giving a 1 star because I cannot go any lower. If you want professional and courteous service that also includes communication about delays and crew no shows, do not hire Rick Fisher and Before and After Home Improvement. My wife and I hired Rick Fisher and his company in the latter part of June 2018, to build a stamped concrete patio; a small composite deck; and a pergola with the electrical kit for the ceiling fan. The project finally began on August 7, 2018, and was completed around August 28, 2018. We paid Rick approximately $26,000 in 3 timely installments according to the contract. We exceeded our budget on this project because we were impressed with the pictures of Rick’s previous projects and his reviews. “Don’t believe the hype”. It all started with Rick not being able to obtain the county permit for the pergola due to his drawing which lacked specificity to the dimensions and materials used so the structure would be able to withstand strong winds. Rick advised me the permit office required him to hire an engineer which I would need to pay for him to subcontract to provide that information for his drawing to resubmit to the county permit office. Rick never mentioned this to us before we signed the contract, nor was it stipulated in the contract. Rick’s solution was pay for an engineer or don’t do the pergola. I took initiative to contact the permit office and speak with the manager to arrange a meeting with her and Rick. She was able to assist Rick and get the permit approved without the need for an engineer which would have been at my expense. During the course of this project, my wife and I spent entirely too much time, energy, and efforts addressing issues with Rick relative to his lack of responsiveness and doing the job he said he would. These issues were within his span of control and frankly he failed miserably. The materials are of a decent quality, which is why the pictures look great on the web, however; the customer service, commitment to doing the job right is a serious problem. Rick says he only does one job at a time and he will be on the job site everyday to ensure things are done to standard. This was simply not true. Rick has a lot of projects going on and he rarely came by our home. He was not responsive to my calls or text messages regarding his presence and multiple other issues that required communication. Rick told me the job was going fine because he saw the pictures of what was being done. I demanded that he come by my home to physically inspect the progress. He came by and some adjustments were required. Rick does not give you specific days or times when he will come by even when you are requesting a specific day or time. I had to send multiple text messages and calls to get him to do what he initially said he would do. The project was completed on August 28, 2018. On October 7, 2018, I contacted Rick regarding the rust on the staples holding down the electric cord on top of the pergola. Instead of utilizing galvanized staples or some material that does not rust as a result of inclement weather, his crew used regular staples to hold down the electric cord. Now I have rust running along the top of this expensive pergola that we paid Rick about $8,500 to build. The electrical kit was an additional $1,500 approximately. Rick has not come by my home to take care of this issue as of yet. We have a manufactures warranty on the material but nothing from Rick covering us on the workmanship of the project. On October 18, 2018, he sent someone allegedly from his crew to resolve the issue, however; the worker was not prepared to resolve the issue and was going to replace the staples with more of the same staples. Complete Nonsense! I advised Rick this was unacceptable. The deficiency would not take more than 2 hours to resolve, but Rick refuses to come out and take care of it. It’s such a small job, I cannot get another company to come out to do the repair because it’s not feasible. One reputable contractor said he cannot believe the company who did the work did not have the professional common courtesy to fix the problem. In addition to this, when Rick’s crew excavated the yard to lay the patio, they were supposed to leave a trench sufficient for water to flow into the storm drain. Now we have standing water in the yard when it rains. The yard had a trench before they began excavating and we had no issues with standing water. It’s going to cost me $1,000 to have this problem resolved. Perhaps it’s all in the name: Before and After Home Improvement. Beware, you will need repairs Before and After Home Improvement allegedly completes your project!"
Paul B on December 2018
We are a locally owned and operated deck, patio, basement, garage and addition company with many years of experience and customer satisfaction. We use only the best materials and provide expert craftsmanship every step of the way. VA Class A License #2705062265.
"Atlantic Deck did an excellent job and were very professional. They built a beautiful Trex deck with aluminum balusters and privacy lattice under the deck. I also had a storage shed where they replaced the roof. The quote and design was professionally done, and the project management was excellent with an online portal for design documents, pictures, invoices, etc. The carpentry was very well done, and overall we are pleased with the final result."
Michael M on November 2019
We are a locally owned and operated deck, patio, basement, garage and addition company with many years of experience and customer satisfaction. We use only the best materials and provide expert craftsmanship every step of the way. VA Class A License #2705062265.
"Atlantic Deck did an excellent job and were very professional. They built a beautiful Trex deck with aluminum balusters and privacy lattice under the deck. I also had a storage shed where they replaced the roof. The quote and design was professionally done, and the project management was excellent with an online portal for design documents, pictures, invoices, etc. The carpentry was very well done, and overall we are pleased with the final result."
Michael M on November 2019
Established in 1981, we have been providing quality products and services at a reasonable cost to customers for over a quarter of a century. At HAL CO FENCE we have installed quality fences, decks, and screen porches that have added value and beauty to thousands of commercial and residential customers in the Northern Virginia area. Our services include design and installation of all types of fences, decks and custom screen porches along with the specialty features that often accompany outdoor additions. We are a family owned and operated fence and deck contractor company with a hometown attitude. We have a long history of satisfied and happy customers and would like for you to be one as well. Our continued growth has been realized, not only through our customer satisfaction, but also through the addition of better designs and quality products. We are customer driven and have your best intentions in mind. Our crews are courteous and dependable from whom we require excellent workmanship. We offer standard, as well as custom designs and use the finest products available for decks, fences, porches and porticos. From wood to composite, to vinyl, steel or aluminum, we have what you are looking for. Demanding new designs and environmentally compatible materials is a cornerstone of our commitment to providing fences, decks, screened porches and porticos that will appeal and last through the ages.
"I didn't have a great experience with HAL Co. They take FOREVER to return calls/emails. The day they were scheduled to come replace my fence they no-showed and I had to call the office around 4 pm to find out they weren't coming because a job was running late. The rescheduled installation was a day I was in the office. The crew said the outlet in my back yard wasn't working, so they left without calling me or ringing the doorbell to ask about it (the circuit just needed to be reset, which my partner at home could have done). I didn't find out until several hours later when the office called to tell me the crew had left. The fence finally got installed, and a few days later a neighbor found nails in two of his tires. The crew claimed they performed a metal sweep of the area, but now the neighbor is trying to get me to replace his tires. Finally, the gate latch got damaged somehow, possibly in a storm that happened a few days after the fence install, and HAL wanted $130 to replace the latch. I bought a latch kit off Amazon for $30 and did it myself."
Alana H on August 2023
Established in 1981, we have been providing quality products and services at a reasonable cost to customers for over a quarter of a century. At HAL CO FENCE we have installed quality fences, decks, and screen porches that have added value and beauty to thousands of commercial and residential customers in the Northern Virginia area. Our services include design and installation of all types of fences, decks and custom screen porches along with the specialty features that often accompany outdoor additions. We are a family owned and operated fence and deck contractor company with a hometown attitude. We have a long history of satisfied and happy customers and would like for you to be one as well. Our continued growth has been realized, not only through our customer satisfaction, but also through the addition of better designs and quality products. We are customer driven and have your best intentions in mind. Our crews are courteous and dependable from whom we require excellent workmanship. We offer standard, as well as custom designs and use the finest products available for decks, fences, porches and porticos. From wood to composite, to vinyl, steel or aluminum, we have what you are looking for. Demanding new designs and environmentally compatible materials is a cornerstone of our commitment to providing fences, decks, screened porches and porticos that will appeal and last through the ages.
"I didn't have a great experience with HAL Co. They take FOREVER to return calls/emails. The day they were scheduled to come replace my fence they no-showed and I had to call the office around 4 pm to find out they weren't coming because a job was running late. The rescheduled installation was a day I was in the office. The crew said the outlet in my back yard wasn't working, so they left without calling me or ringing the doorbell to ask about it (the circuit just needed to be reset, which my partner at home could have done). I didn't find out until several hours later when the office called to tell me the crew had left. The fence finally got installed, and a few days later a neighbor found nails in two of his tires. The crew claimed they performed a metal sweep of the area, but now the neighbor is trying to get me to replace his tires. Finally, the gate latch got damaged somehow, possibly in a storm that happened a few days after the fence install, and HAL wanted $130 to replace the latch. I bought a latch kit off Amazon for $30 and did it myself."
Alana H on August 2023
We are a custom design build company that has served the northern Virginia area since 1993. Our commitment to the quality in our construction is our top priority and abundantly evident when viewing our projects. Let our in-home design staff help you realize the potential of your project using a new state-of-the-art CAD program. Our construction teams are employees of Deck Builders Inc. and each has at least a five year tenure with our company. We believe that quality control is a stepping stone to achieving customer satisfaction and we welcome the opportunity to serve you from the point of sale and for many years to come. Please visit the free estimates tab to schedule an appointment. LICENSE #: 2705039077A.
"We recently hired Deck Builders, Inc (DBI) to build a new screened porch with a replacement deck and stairs and are very pleased with the results. The owner, Ricardo Anturiano, and the work crew- led by Ronald — were professional, courteous, and hard working. Ricardo was frequently on site and available to answer questions in person, by phone or text. We interviewed 4 different builders in our area before ultimately choosing DBI for several reasons: First, DBI was able to provide the TimberTech composite boards and railings we preferred; second, they offered the most reasonable pricing for our project; and third, we were impressed with their level of expertise and decades of experience. DBI completed our project within budget and the quality of their workmanship is outstanding. If you are looking for an honest, skilled builder, we highly recommend Deck Builders, Inc!"
Susan O on October 2023
We are a custom design build company that has served the northern Virginia area since 1993. Our commitment to the quality in our construction is our top priority and abundantly evident when viewing our projects. Let our in-home design staff help you realize the potential of your project using a new state-of-the-art CAD program. Our construction teams are employees of Deck Builders Inc. and each has at least a five year tenure with our company. We believe that quality control is a stepping stone to achieving customer satisfaction and we welcome the opportunity to serve you from the point of sale and for many years to come. Please visit the free estimates tab to schedule an appointment. LICENSE #: 2705039077A.
"We recently hired Deck Builders, Inc (DBI) to build a new screened porch with a replacement deck and stairs and are very pleased with the results. The owner, Ricardo Anturiano, and the work crew- led by Ronald — were professional, courteous, and hard working. Ricardo was frequently on site and available to answer questions in person, by phone or text. We interviewed 4 different builders in our area before ultimately choosing DBI for several reasons: First, DBI was able to provide the TimberTech composite boards and railings we preferred; second, they offered the most reasonable pricing for our project; and third, we were impressed with their level of expertise and decades of experience. DBI completed our project within budget and the quality of their workmanship is outstanding. If you are looking for an honest, skilled builder, we highly recommend Deck Builders, Inc!"
Susan O on October 2023
The best pool deck material depends on your needs and preferences. If you’re looking for a low-cost option for an in-ground pool, poured concrete or pavers are a good way to reduce costs. If you want a luxurious look for your above- or in-ground pool deck (and don’t mind regular maintenance), hardwood could be the best option. If you’re looking for the best of both worlds, low-maintenance, durable composite might be the right choice.
For a pool deck of 100 to 300 square feet, expect a professional installation to take at least five to seven days. It may take even longer if you need extensive site prep, hardscaping, or tree removal, or if there are delays in getting a permit. If you’re building a very complex, elevated, or multi-level pool deck, expect the project to take two to four weeks.
The best way to clean most pool decks of grime is with a pressure washer, though you’ll need to research the material of your deck to make sure you don’t damage it. Always pretreat the surface with the proper cleaning agent and test your pressure washer on a small area before cleaning the whole thing.
If you want a proportionate pool deck with lots of room to relax, simply make it the same square footage as your pool. If you instead want a walk-around pool deck, first take the length and width of your pool (e.g., 10’ x 20’), add four feet to each side (i.e., 18’ x 28’), and subtract the area of your pool (10 ’x 20’ = 200 square feet) from the total area (18’ x 28’ = 504 square feet). The resulting number (304 square feet) is the square footage of your walkaround pool deck.