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Find Deck, fence, patio or porch clean and sealers in Manassas

Avatar for Wells & Wells Const, Inc.

Wells & Wells Const, Inc.

4.97(
35
)
•Approved Pro

Wells & Wells Const, Inc.

4.97(
35
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We have over 30 years of experience . We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"This is a small business but very professional. They are straight forward and so very polite. I would hire them again and again. Job well done!"

Kathy W on May 2024

We pride our company on reliability, great communication, integrity, and quality work. We have over 30 years of experience . We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"This is a small business but very professional. They are straight forward and so very polite. I would hire them again and again. Job well done!"

Kathy W on May 2024

Avatar for Flores Enterprises LLC

Flores Enterprises LLC

5.00(
21
)
•Approved Pro

Flores Enterprises LLC

5.00(
21
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 years of experience

Here at Flores Enterprises LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in general construction or services, like pressure washing carpentry, deck.. trim work, fences, Yard clean up, snow removal and junk hauling. roofing..gutters cleaning..gutters installation..interior and exterior painting..carpet .hardwood flooring..laminate flooring. drywall. kitchens. bathrooms. sheds .and more..look forward to your business and serving you. Contact us today at(703) 6771692

"Excellent work. Great communication. On time, on budget.. They worked around my ham radio antenna. The cleanip was exceptional. I will definitely hire them for work in the future. "

Guy C on November 2025

Here at Flores Enterprises LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in general construction or services, like pressure washing carpentry, deck.. trim work, fences, Yard clean up, snow removal and junk hauling. roofing..gutters cleaning..gutters installation..interior and exterior painting..carpet .hardwood flooring..laminate flooring. drywall. kitchens. bathrooms. sheds .and more..look forward to your business and serving you. Contact us today at(703) 6771692

"Excellent work. Great communication. On time, on budget.. They worked around my ham radio antenna. The cleanip was exceptional. I will definitely hire them for work in the future. "

Guy C on November 2025

Avatar for GS CUSTOM REMODELERS LLC

GS CUSTOM REMODELERS LLC

5.00(
24
)
•Approved Pro

GS CUSTOM REMODELERS LLC

5.00(
24
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
10 years of experience

GS Custom Remodelers LLC Professionals with a Class A General Contracting License and Insurance specializing in all of your Remodeling needs. From Bathrooms, to Kitchen Redesigns, Finishing Basements, and Building Custom Decks, Patios, and Porches we have a wide range of experience and are dedicated to providing quality home improvement at an affordable price. Conveniently located in the Manassas area we serve the entire Northern Virginia. Speak with our pros today for a Free Consultation & Free Estimate.

"Fast. Efficient. & Professional "

Cedric B on February 2026

GS Custom Remodelers LLC Professionals with a Class A General Contracting License and Insurance specializing in all of your Remodeling needs. From Bathrooms, to Kitchen Redesigns, Finishing Basements, and Building Custom Decks, Patios, and Porches we have a wide range of experience and are dedicated to providing quality home improvement at an affordable price. Conveniently located in the Manassas area we serve the entire Northern Virginia. Speak with our pros today for a Free Consultation & Free Estimate.

"Fast. Efficient. & Professional "

Cedric B on February 2026

Avatar for JW Home Improvement

JW Home Improvement

4.39(
5,504
)
•Approved Pro

JW Home Improvement

4.39(
5,504
)
•Approved Pro
Customers say: Quality work
25 years of experience
Warranties offered

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025

Avatar for E.T. General Contractor, Inc.

E.T. General Contractor, Inc.

4.69(
411
)
•Approved Pro

E.T. General Contractor, Inc.

4.69(
411
)
•Approved Pro
Customers say: Super punctual
28 years of experience
Free onsite estimate

Call or text us at (703) 906-9735 or +1 (571) 662-9675 ** ET General Contractor INC was formed to provide general contracting services in the commercial and residential industry. ET General Contractor INC is insured in the state of Virginia. We have a Class A Contracting License. Our employees are direct employees and we don’t subcontract any work. Our employees are trained individuals who are responsible and produce quality workmanship. In our 25 years of experience we've completed our jobs in a timely and professional manner. Here at ET General Contractor INC I, Julio, conduct weekly meetings to cover issues relating to job and personal safety. We practice open communication and team work with management and field personnel allowing growth and success. I would sincerely appreciate an opportunity to work with you on any of your projects. We do tree-work, patios, driveways, interior/exterior renovations, grading, roofing, deck building, window installation, retaining walls, drainage systems, we do it all.

"Hored ET Contractor for qa third project to expand my gravel driveway adding additional parking next to my garage. The stone was promptly delivered, spread and smoothed providing a great addtion for parking."

Thomas H on January 2026

Call or text us at (703) 906-9735 or +1 (571) 662-9675 ** ET General Contractor INC was formed to provide general contracting services in the commercial and residential industry. ET General Contractor INC is insured in the state of Virginia. We have a Class A Contracting License. Our employees are direct employees and we don’t subcontract any work. Our employees are trained individuals who are responsible and produce quality workmanship. In our 25 years of experience we've completed our jobs in a timely and professional manner. Here at ET General Contractor INC I, Julio, conduct weekly meetings to cover issues relating to job and personal safety. We practice open communication and team work with management and field personnel allowing growth and success. I would sincerely appreciate an opportunity to work with you on any of your projects. We do tree-work, patios, driveways, interior/exterior renovations, grading, roofing, deck building, window installation, retaining walls, drainage systems, we do it all.

"Hored ET Contractor for qa third project to expand my gravel driveway adding additional parking next to my garage. The stone was promptly delivered, spread and smoothed providing a great addtion for parking."

Thomas H on January 2026

Avatar for Davis Contracting

Davis Contracting

4.82(
379
)
•Approved Pro

Davis Contracting

4.82(
379
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
23 years of experience

I am a general contractor specializing in roofing , vinyl siding, seamless gutters, exterior painting , decks (build and maintain), fences installed , attic insulation, and more. This is a family owned firm in business for more than 40 years. There are over 200 letters of recommendation for you to review. Our company is an A+ member of the Better Business Bureau.In fact , I wrote a book on the industry I excel in called "How To Be a Successful Contractor". Contact me today!!

"Customer service was good. The post was installed within 2 hours. Looks like it will last for many years."

Taris L on November 2025

I am a general contractor specializing in roofing , vinyl siding, seamless gutters, exterior painting , decks (build and maintain), fences installed , attic insulation, and more. This is a family owned firm in business for more than 40 years. There are over 200 letters of recommendation for you to review. Our company is an A+ member of the Better Business Bureau.In fact , I wrote a book on the industry I excel in called "How To Be a Successful Contractor". Contact me today!!

"Customer service was good. The post was installed within 2 hours. Looks like it will last for many years."

Taris L on November 2025

Avatar for Quality Improvements

Quality Improvements

4.75(
18
)
•Approved Pro

Quality Improvements

4.75(
18
)
•Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Quality Improvements, 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.

"Excellent experience. Needed steps on a deck repaired and some other fixes. Thanks!"

Eric S on November 2025

Quality Improvements, 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.

"Excellent experience. Needed steps on a deck repaired and some other fixes. Thanks!"

Eric S on November 2025

King General Contracting

4.50(
116
)
•Approved Pro

King General Contracting

4.50(
116
)
•Approved Pro
Customers say: Quality work
25 years of experience
Free onsite estimate

King General Contracting, specializes in Exterior and Interior Home Repairs, Remodels and Upgrades. Our loyal list of Clients include Real Estate Brokers, Investors and Insurance Companies. We have the Experience, the Equipment and Skilled Staff for a vast range of projects like Demolition, Stucco, Stud Framing, Drop Ceilings, Flooring. We take pride in our Craftsmanship and enjoy delivering a functional Home or Commercial environment on every project we perform on. Our Owners experience in Commercial Project Management reflects in our Craftsmanship.

"If you’re lucky enough to hire Oscar and his crew at King General Contracting, consider your job handled—and handled with integrity, skill, and professionalism. From start to finish, he was honest, transparent, and incredibly hardworking. He shows up on time, sticks to the budget, and most importantly—does exactly what he says he will do, without shortcuts or surprises. The quality of his work? Exceptional. Every detail was done with care and craftsmanship. You can tell he takes real pride in doing the job right, not just fast. I will call Oscar and King General Contracting from now on. Highly, highly recommended."

paul m on August 2025

King General Contracting, specializes in Exterior and Interior Home Repairs, Remodels and Upgrades. Our loyal list of Clients include Real Estate Brokers, Investors and Insurance Companies. We have the Experience, the Equipment and Skilled Staff for a vast range of projects like Demolition, Stucco, Stud Framing, Drop Ceilings, Flooring. We take pride in our Craftsmanship and enjoy delivering a functional Home or Commercial environment on every project we perform on. Our Owners experience in Commercial Project Management reflects in our Craftsmanship.

"If you’re lucky enough to hire Oscar and his crew at King General Contracting, consider your job handled—and handled with integrity, skill, and professionalism. From start to finish, he was honest, transparent, and incredibly hardworking. He shows up on time, sticks to the budget, and most importantly—does exactly what he says he will do, without shortcuts or surprises. The quality of his work? Exceptional. Every detail was done with care and craftsmanship. You can tell he takes real pride in doing the job right, not just fast. I will call Oscar and King General Contracting from now on. Highly, highly recommended."

paul m on August 2025

Avatar for Deck Buddy, LLC

Deck Buddy, LLC

4.74(
23
)
•Approved Pro

Deck Buddy, LLC

4.74(
23
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
15 years of experience

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

Avatar for C & Brothers Home Improvement, LLC

C & Brothers Home Improvement, LLC

5.00(
14
)
•Approved Pro

C & Brothers Home Improvement, LLC

5.00(
14
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 years of experience

Bussines founded by Cristian Arias and his family who are passionate about home We undertand that each family its different and we want to provide a service that adapts to the needs of each family

"Phenomenal work! We hired C & Brothers to remodel our primary bathroom after obtaining numerous bids. Edwin managed our project - he kept us well informed throughout the entire remodel. The entire contract team was prompt, timely, conscientious, and meticulous. As messy as these projects can be, they kept our home clean and as dust free as possible. Edwin and Christian made great recommendations and steered us toward sound decisions throughout the project. They found us a beautiful slab of quartz for the vanity and bath surround that looks absolutely incredible. We could not be happier, would hire them again and highly recommend C & Brothers!"

Rick J on April 2025

Bussines founded by Cristian Arias and his family who are passionate about home We undertand that each family its different and we want to provide a service that adapts to the needs of each family

"Phenomenal work! We hired C & Brothers to remodel our primary bathroom after obtaining numerous bids. Edwin managed our project - he kept us well informed throughout the entire remodel. The entire contract team was prompt, timely, conscientious, and meticulous. As messy as these projects can be, they kept our home clean and as dust free as possible. Edwin and Christian made great recommendations and steered us toward sound decisions throughout the project. They found us a beautiful slab of quartz for the vanity and bath surround that looks absolutely incredible. We could not be happier, would hire them again and highly recommend C & Brothers!"

Rick J on April 2025

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FAQs for deck, fence, patio or porch clean and seal projects in Manassas, VA

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.

The Manassas, VA homeowners’ guide to deck, fence, patio or porch clean and seals

From average costs to expert advice, get all the answers you need to get your job done.

See all articles