Finn’s Pool and Spa is a locally owned and operated swimming pool company. We have been servicing residential pools in Northern Virginia since 1990. We take great pride in diagnosing and repairing pool issues correctly the first time. Finn’s Pool and Spa uses only the highest quality materials, energy savings pumps, filters and heaters. We have the expertise to ensure that your swimming pool looks beautiful, is safe to swim in and built to last. With a focal point of POOL SERVICE and RENOVATIONS give us a call TODAY and ask about our current SERVICE PROMOTION. For all questions about our products or services, contact us or call us at 703-938-3829.
"I had a noisy pool pump and motor failing and was concerned it would be a real issue going out when I was at work during the week. I contacted Finn's late on a Saturday afternoon leaving a message with the answering service. Sean returned my call within hours that day. I explained the problem and he told me he could stop by early next week. On early Monday morning Sean was at the house assessing the situation. I wanted the pump, motor, and filters system to be working like new. We made a fair cost projection and he said it may be a couple of days. On Tuesday morning the next day Finn's had crews at the house with all the new equipment and performed the work within 2 hours. I now have a properly working system that is quiet. Finn's has the professional knowledge and was not trying to over sell me on anything. Finn's just did what's right. I am totally impressed with the response and installation. I would recommend and use Finn's again in the future."
Timothy P on August 2018
Finn’s Pool and Spa is a locally owned and operated swimming pool company. We have been servicing residential pools in Northern Virginia since 1990. We take great pride in diagnosing and repairing pool issues correctly the first time. Finn’s Pool and Spa uses only the highest quality materials, energy savings pumps, filters and heaters. We have the expertise to ensure that your swimming pool looks beautiful, is safe to swim in and built to last. With a focal point of POOL SERVICE and RENOVATIONS give us a call TODAY and ask about our current SERVICE PROMOTION. For all questions about our products or services, contact us or call us at 703-938-3829.
"I had a noisy pool pump and motor failing and was concerned it would be a real issue going out when I was at work during the week. I contacted Finn's late on a Saturday afternoon leaving a message with the answering service. Sean returned my call within hours that day. I explained the problem and he told me he could stop by early next week. On early Monday morning Sean was at the house assessing the situation. I wanted the pump, motor, and filters system to be working like new. We made a fair cost projection and he said it may be a couple of days. On Tuesday morning the next day Finn's had crews at the house with all the new equipment and performed the work within 2 hours. I now have a properly working system that is quiet. Finn's has the professional knowledge and was not trying to over sell me on anything. Finn's just did what's right. I am totally impressed with the response and installation. I would recommend and use Finn's again in the future."
Timothy P on August 2018
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
Welcome to HCS Exterior! We specialize in the transformation of outdoor spaces, delivering top-tier workmanship and unparalleled customer service. Our dedicated team is proficient in a variety of projects, including decking, siding, roofing, and more. We pride ourselves on understanding and meeting the distinct needs of each client, ensuring bespoke solutions that exceed expectations. With HCS Exterior, you can be confident in receiving high-quality exterior remodeling at competitive prices. Contact us today and discover how we can enhance the beauty and functionality of your home. We're here to serve you!
"I had a great experience with HCS concerning my siding, windows and roofing project. My wife and I wanted a company that would be reliable and affordable. After interviewing several companies we picked HCS. They were not the cheapest option but not the most expensive either. They had a good project coordinator who gave us several options, answered all of our questions and followed up with any additional information that we needed. We were amazed at the attention to detail. Now we have a beautiful home!"
Thomas S on September 2021
Welcome to HCS Exterior! We specialize in the transformation of outdoor spaces, delivering top-tier workmanship and unparalleled customer service. Our dedicated team is proficient in a variety of projects, including decking, siding, roofing, and more. We pride ourselves on understanding and meeting the distinct needs of each client, ensuring bespoke solutions that exceed expectations. With HCS Exterior, you can be confident in receiving high-quality exterior remodeling at competitive prices. Contact us today and discover how we can enhance the beauty and functionality of your home. We're here to serve you!
"I had a great experience with HCS concerning my siding, windows and roofing project. My wife and I wanted a company that would be reliable and affordable. After interviewing several companies we picked HCS. They were not the cheapest option but not the most expensive either. They had a good project coordinator who gave us several options, answered all of our questions and followed up with any additional information that we needed. We were amazed at the attention to detail. Now we have a beautiful home!"
Thomas S on September 2021
Financing Available. / We are an Equal Opportunity Employer with great diversity among our two dozen - plus builders. / VA Lic. # 2705-058852A *** We Schedule Appointments for: • Monday – Thursday: 1pm, 3pm, 5pm & 7pm • Friday: 1pm, 3pm & 5pm • Saturday: 9am, 11am & 1pm
"Had an upper and lower deck installed off of the back door. While getting estimates, Nick (Steadfast) was the only company to show up with trex samples. I live out of state and had tenants in the home and they worked on my preferred schedule. Took 5 days as promised. Easy to work with and very happy with the outcome."
Jonathan N on December 2023
Financing Available. / We are an Equal Opportunity Employer with great diversity among our two dozen - plus builders. / VA Lic. # 2705-058852A *** We Schedule Appointments for: • Monday – Thursday: 1pm, 3pm, 5pm & 7pm • Friday: 1pm, 3pm & 5pm • Saturday: 9am, 11am & 1pm
"Had an upper and lower deck installed off of the back door. While getting estimates, Nick (Steadfast) was the only company to show up with trex samples. I live out of state and had tenants in the home and they worked on my preferred schedule. Took 5 days as promised. Easy to work with and very happy with the outcome."
Jonathan N on December 2023
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.
"Great job. Finished on-time and within budget."
Dennis W on October 2024
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.
"Great job. Finished on-time and within budget."
Dennis W on October 2024
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
Custom Decks, Patios & Screen Rooms to Enhance Your Life and Home with high quality of work and satisfaction
"I’m very pleased with Edwin’s work ethics, since our first meeting until the end of the project he kept me informed of all aspects of the project, his attention to detail and professionalism made me feel very comfortable. I appreciate his input on what materials will work best for my patio. Everything that he mentioned in the contract was completed and well done. Thank you Edwin for making my wife’s dream patio come true."
Ramon H on May 2025
Custom Decks, Patios & Screen Rooms to Enhance Your Life and Home with high quality of work and satisfaction
"I’m very pleased with Edwin’s work ethics, since our first meeting until the end of the project he kept me informed of all aspects of the project, his attention to detail and professionalism made me feel very comfortable. I appreciate his input on what materials will work best for my patio. Everything that he mentioned in the contract was completed and well done. Thank you Edwin for making my wife’s dream patio come true."
Ramon H on May 2025
For the quickest response, please call us directly. We are specializing in residential services including: Kitchen and Bathroom Remodeling, Flooring, Granite Counter top installation, Full Basement Remodeling, Painting, Deck, I am Oral Aydogdu. My wife, Fatma Zehra Aydogdu and I are the owners of this business. I have been in construction business since 2003 and have completed many projects with my in house employees. Free estimates provided so please give us a call today!
"The guys at Z and O Construction did a really nice job of replacing my back deck! The company owner, Oral Aydogdu, was very knowledgeable and helpful when explaining the work to be done. His Crew Chief, a gentleman named Lazarov, was a real master at building and fabricating things, and each of the guys on the crew was a solid professional. It was a pleasure having them around, watching them work, and learning some of their tricks and techniques for doing things! These guys did a beautiful job of replacing my deck, and bringing it up to current Fairfax County codes. This new deck is much better and stronger than the old deck was, and should last for many years!"
Bob K on May 2025
For the quickest response, please call us directly. We are specializing in residential services including: Kitchen and Bathroom Remodeling, Flooring, Granite Counter top installation, Full Basement Remodeling, Painting, Deck, I am Oral Aydogdu. My wife, Fatma Zehra Aydogdu and I are the owners of this business. I have been in construction business since 2003 and have completed many projects with my in house employees. Free estimates provided so please give us a call today!
"The guys at Z and O Construction did a really nice job of replacing my back deck! The company owner, Oral Aydogdu, was very knowledgeable and helpful when explaining the work to be done. His Crew Chief, a gentleman named Lazarov, was a real master at building and fabricating things, and each of the guys on the crew was a solid professional. It was a pleasure having them around, watching them work, and learning some of their tricks and techniques for doing things! These guys did a beautiful job of replacing my deck, and bringing it up to current Fairfax County codes. This new deck is much better and stronger than the old deck was, and should last for many years!"
Bob K on May 2025
Standard rectangles and oval pools typically cost the least to build. Their straight lines simplify excavation, formwork, and decking, which means less labor and fewer surprise fees. Sticking with a conventional shape also speeds up permitting and keeps material waste to a minimum. If budget is your top priority, a rectangular or oval footprint delivers the best value without sacrificing swim space.
Installing a new in-ground vinyl liner costs $1,000 to $2,500 for labor and more than $4,000 once you add materials. While that may feel steep, the liner is what keeps your pool watertight and looking fresh. Expect to swap it out roughly every decade. A seasoned pool pro can recommend the right thickness and pattern, handle the tricky stretch-and-fit process, and make sure your pool is swim-ready in a day or two.
With the right upkeep, an in-ground pool is a long-term investment. Concrete shells regularly top 25 years—sometimes 50—provided you resurface them every decade. Fiberglass models often cruise past 30 years with little more than routine cleaning and balanced chemicals. Stay on top of inspections and small repairs, and your pool can outlast most backyard features, giving you decades of cannonballs and lap sessions.
In‑ground pool installation follows a defined schedule based on the pool material. Concrete pools require three to six months for full installation, vinyl pool projects complete in four to eight weeks, and fiberglass pools finish in as little as two to four weeks. These timeframes reflect rigorous planning and professional execution that guarantee quality results while keeping construction on schedule.
Following proper pool maintenance protocols ensures your pool remains in excellent condition. You must check chemical levels weekly, skim the water every day to remove debris, and vacuum the pool each week to maintain clarity. Covering the pool during the off‑season protects it from contaminants and minimizes energy costs. These proactive measures extend the lifespan of your pool and guarantee a safe, inviting swimming environment throughout the year.