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Deck, fence, patio or porch clean and sealers in Chevy Chase
Deck Buddy, LLC, has been serving the Fairfax and Loudoun county areas since 2011 and has more than 8 years of experience. With a specialty in custom deck building and coating, we deliver quality work every time. Call for a free estimate today!
"After deciding to rebuild our older deck, we had to do some research on companies and speak with prospective vendors. We met with four businesses and carefully evaluated their offerings, services, quality of previous work, and costs. We ultimately chose the Deck Buddy primarily because of their professionalism, approach, and openness during the selection process. Doru was the primary point of contact throughout the entire process, and we chose to work with them because of his dedication, approach, and responsiveness. Every day, his team was punctual, courteous, and clean. They began on schedule and completed the entire project ahead of schedule. We are pleased with our deck and highly recommend his business and staff. Excellent work."
Amir M on April 2025
Deck Buddy, LLC, has been serving the Fairfax and Loudoun county areas since 2011 and has more than 8 years of experience. With a specialty in custom deck building and coating, we deliver quality work every time. Call for a free estimate today!
"After deciding to rebuild our older deck, we had to do some research on companies and speak with prospective vendors. We met with four businesses and carefully evaluated their offerings, services, quality of previous work, and costs. We ultimately chose the Deck Buddy primarily because of their professionalism, approach, and openness during the selection process. Doru was the primary point of contact throughout the entire process, and we chose to work with them because of his dedication, approach, and responsiveness. Every day, his team was punctual, courteous, and clean. They began on schedule and completed the entire project ahead of schedule. We are pleased with our deck and highly recommend his business and staff. Excellent work."
Amir M on April 2025
Alex Williams Home Improvements is your local, reliable, family owned roofing, siding and guttering expert serving Columbia and surrounding communities with pride. As an owner-operated business, Alex Williams is the primary contractor on every job. Alex will make sure that your project is completed the right way the first time around. We never sub out our work, so you know that you will be working with the same people from start to finish. If you are concerned about quality and reliability, you can count on us! We are dedicated to providing the highest level of skilled craftsmanship and quality materials on every job. Plus, our crew is clean and friendly and we always treat you, your family and your home with complete respect. Call us today for the best in the business!
"He repaired the siding and painted the entire exterior of the house and stained the deck in less than 5 days. The house looks beautiful now. He gave me a fair price and finished the work on time as he promised. He works and his crew are very polite and professional. Every day he greeted us when he came and notified us when he left and asked our opinion about the color of the paint very early in the process. He paid attention to details and did extra work without charge (power washed the drive way and fixed one of the handrail boards of the deck). We were very traumatized by the previous contractor who did the deck. But with Alex. We felt so much better. I will definitely recommend him with a big A+."
kathy c on July 2023
Alex Williams Home Improvements is your local, reliable, family owned roofing, siding and guttering expert serving Columbia and surrounding communities with pride. As an owner-operated business, Alex Williams is the primary contractor on every job. Alex will make sure that your project is completed the right way the first time around. We never sub out our work, so you know that you will be working with the same people from start to finish. If you are concerned about quality and reliability, you can count on us! We are dedicated to providing the highest level of skilled craftsmanship and quality materials on every job. Plus, our crew is clean and friendly and we always treat you, your family and your home with complete respect. Call us today for the best in the business!
"He repaired the siding and painted the entire exterior of the house and stained the deck in less than 5 days. The house looks beautiful now. He gave me a fair price and finished the work on time as he promised. He works and his crew are very polite and professional. Every day he greeted us when he came and notified us when he left and asked our opinion about the color of the paint very early in the process. He paid attention to details and did extra work without charge (power washed the drive way and fixed one of the handrail boards of the deck). We were very traumatized by the previous contractor who did the deck. But with Alex. We felt so much better. I will definitely recommend him with a big A+."
kathy c on July 2023
D. Fuentes painting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"N/a"
EJ O on October 2024
D. Fuentes painting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"N/a"
EJ O on October 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"The owner is very professional , the gave me a great price and the quality of work is amazing"
Eli G on February 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"The owner is very professional , the gave me a great price and the quality of work is amazing"
Eli G on February 2024
Chevy Chase Exteriors is a locally owned business offering high-quality Exterior Services including Carpentry, Mild Construction, All Painting, Pressure Washing, Gutter Cleaning, handyman work and Deck Restoration. No matter the size of a project, we handle all of the stages with a great attention to detail. Our technicians are highly experienced, and we're skilled at pressure washing many types of surfaces. We understand which methods to use to ensure that the job is completed without causing any damage to your property.
"CCE did a fantastic job in building our deck.We’re extremely happy with the outcome."
MAURICE W on May 2023
Chevy Chase Exteriors is a locally owned business offering high-quality Exterior Services including Carpentry, Mild Construction, All Painting, Pressure Washing, Gutter Cleaning, handyman work and Deck Restoration. No matter the size of a project, we handle all of the stages with a great attention to detail. Our technicians are highly experienced, and we're skilled at pressure washing many types of surfaces. We understand which methods to use to ensure that the job is completed without causing any damage to your property.
"CCE did a fantastic job in building our deck.We’re extremely happy with the outcome."
MAURICE W on May 2023
Freedom Fence and Deck specializes in affordable top quality maintenance free decks and fences. We are an owner operated company with zero complaints. We also have earned a A+ rating with the Better Business Bureau. We offer a limited Lifetime Warranty on all our work. Angie's List has awarded us the Super Service Award three years in a row.
"Freedom Fence & Deck did an excellent job install our new deck. The sales rep and the workers were friendly and professional. Additionally, I love that the owner of the company is a veteran, and the company offered the best veterans discount compared to the competitive quotes."
Dominique D on January 2025
Freedom Fence and Deck specializes in affordable top quality maintenance free decks and fences. We are an owner operated company with zero complaints. We also have earned a A+ rating with the Better Business Bureau. We offer a limited Lifetime Warranty on all our work. Angie's List has awarded us the Super Service Award three years in a row.
"Freedom Fence & Deck did an excellent job install our new deck. The sales rep and the workers were friendly and professional. Additionally, I love that the owner of the company is a veteran, and the company offered the best veterans discount compared to the competitive quotes."
Dominique D on January 2025
Transform your space with Washingtonian Companies, your interior/exterior design-build team. Whether it's roofing, windows, siding, decks, kitchens, bathrooms, or additions, we are your trusted partner to bring your vision to life and help personalize your surroundings.
"We were 100% satisfied with Washingtonian and with their work building our addition and deck. Not only was the workmanship and quality of the construction outstanding, but they operated with honesty and integrity. Their goal was our satisfaction and building a quality addition and deck. They accomplished all three and were reliable, dependable and conscientious. At no time did we believe that they had over-committed or were unable to deliver on what they had promised. They never cut corners to rush to another job nor did I ever feel that they were not spending the necessary time to ensure that the work on our job was thorough and complete. Travis, Kris and their crew were 100% professional, communicative and transparent. We will be using Washingtonian again, without hesitation. Our experience was excellent and they did an awesome job."
Walter J on January 2024
Transform your space with Washingtonian Companies, your interior/exterior design-build team. Whether it's roofing, windows, siding, decks, kitchens, bathrooms, or additions, we are your trusted partner to bring your vision to life and help personalize your surroundings.
"We were 100% satisfied with Washingtonian and with their work building our addition and deck. Not only was the workmanship and quality of the construction outstanding, but they operated with honesty and integrity. Their goal was our satisfaction and building a quality addition and deck. They accomplished all three and were reliable, dependable and conscientious. At no time did we believe that they had over-committed or were unable to deliver on what they had promised. They never cut corners to rush to another job nor did I ever feel that they were not spending the necessary time to ensure that the work on our job was thorough and complete. Travis, Kris and their crew were 100% professional, communicative and transparent. We will be using Washingtonian again, without hesitation. Our experience was excellent and they did an awesome job."
Walter J on January 2024
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
Full-Service Home Improvement We offer top-quality services with a full range of expertise! Let's work together to turn your dreams into reality on the construction site of life! For over 10 years, Build Pro Tech has been building American dreams! We are excited to continue providing exceptional service in the heart of America, the DMV area.
"We hired Dmitry to build a deck. Dmitry set up a realistic schedule that was met. Dmitry and the team were eager to address our questions and concerns and work with HOA to obtain necessary approvals. After the work was completed, Dmitry helped us to address our neighbors’ concerns and come to a resolution at no additional cost to us. While on the site, Dmitry found an issue with our foundation, proposed a solution and executed the project promptly. Dmitry followed up with us in a couple of months to see if we had issues or questions. We are enjoying our new deck!"
Stas Y on April 2025
Full-Service Home Improvement We offer top-quality services with a full range of expertise! Let's work together to turn your dreams into reality on the construction site of life! For over 10 years, Build Pro Tech has been building American dreams! We are excited to continue providing exceptional service in the heart of America, the DMV area.
"We hired Dmitry to build a deck. Dmitry set up a realistic schedule that was met. Dmitry and the team were eager to address our questions and concerns and work with HOA to obtain necessary approvals. After the work was completed, Dmitry helped us to address our neighbors’ concerns and come to a resolution at no additional cost to us. While on the site, Dmitry found an issue with our foundation, proposed a solution and executed the project promptly. Dmitry followed up with us in a couple of months to see if we had issues or questions. We are enjoying our new deck!"
Stas Y on April 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Four Seasons did high quality work, finished on time and within budget. Ken followed through with all contractual commitments and his crew was fantastic."
Mohammed A on October 2024
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Four Seasons did high quality work, finished on time and within budget. Ken followed through with all contractual commitments and his crew was fantastic."
Mohammed A on October 2024
Deck, fence, patio or porch clean and seals FAQs
You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.
Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.
Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.
Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.
Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.
The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.
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