Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Deck, fence, patio or porch clean and sealers in Suffern

Cross County Woodworking
20 Gunther Avenue
5.00(
2
)
Approved Pro
Cross County Woodworking
20 Gunther Avenue
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
261 local quotes requested

In business since 1964, we are fully licensed and insured and one of the few area firms EPA lead certified. We will provide excellent recent references. We work with your architects or ours. additional website: decksofny.com. crosscountyhomeimprovement.com. We do not put together pre-purchased gazebos.

"Dave and his team were wonderful to work with. We met with several contractors for our new deck and Dave was recommended by our architect. He was extremely responsive and we found his rates were comparable to others we received. We were stalled for a while due to Covid, but once our permit was approved, Dave kicked off work for us the next week. He was very communicative, sharing updates, hiccups (fortunately not too many - usually product delays), and recommendations. I can't say enough good things about his crew. They always arrived on time and worked diligently. They also indulged the many questions my husband and I had! We've already recommended Dave to another friend and would happily use him again for future relevant work."

Lauren C on October 2020

In business since 1964, we are fully licensed and insured and one of the few area firms EPA lead certified. We will provide excellent recent references. We work with your architects or ours. additional website: decksofny.com. crosscountyhomeimprovement.com. We do not put together pre-purchased gazebos.

"Dave and his team were wonderful to work with. We met with several contractors for our new deck and Dave was recommended by our architect. He was extremely responsive and we found his rates were comparable to others we received. We were stalled for a while due to Covid, but once our permit was approved, Dave kicked off work for us the next week. He was very communicative, sharing updates, hiccups (fortunately not too many - usually product delays), and recommendations. I can't say enough good things about his crew. They always arrived on time and worked diligently. They also indulged the many questions my husband and I had! We've already recommended Dave to another friend and would happily use him again for future relevant work."

Lauren C on October 2020


Avatar for Prime Construction
Prime Construction
528 Shawanga Lodge Road
4.67(
12
)
Approved Pro
Prime Construction
528 Shawanga Lodge Road
4.67(
12
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
738 local quotes requested

We specialize in custom deck building, siding, roofing, remodeling, general construction services, and more! No job is too small. We are licensed and insured. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Don't ask for a gazebo installation.

"Mike and his crew did a good job.👍🏼"

Jim Q on April 2025

We specialize in custom deck building, siding, roofing, remodeling, general construction services, and more! No job is too small. We are licensed and insured. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Don't ask for a gazebo installation.

"Mike and his crew did a good job.👍🏼"

Jim Q on April 2025


Bailey Remodeling
Atherton
5.00(
4
)
Bailey Remodeling
Atherton
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.


BDK Construction LLC.
1107 Reagan Ct
No reviews
BDK Construction LLC.
1107 Reagan Ct
No reviews
19 years of experience

Growing construction company able to complete all phases of new and old construction

Growing construction company able to complete all phases of new and old construction


A&M PAINTING
312 Halsey Street
No reviews
A&M PAINTING
312 Halsey Street
No reviews
26 years of experience

Home improvement

Home improvement


E.Joseph Decler
No reviews
E.Joseph Decler
No reviews

Accent Improvements
333 W Clinton St Shop
4.00(
1
)
Accent Improvements
333 W Clinton St Shop
4.00(
1
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a general contractor so we do have subs that work with us. The advantage is that it is the same crews on every project that we do. We don't bid out jobs and get the cheapest company to do the work and keep the savings for us. We always have the same quality on every project we do.

We are a general contractor so we do have subs that work with us. The advantage is that it is the same crews on every project that we do. We don't bid out jobs and get the cheapest company to do the work and keep the savings for us. We always have the same quality on every project we do.


Contractor Sandoval Carpentry & Painting
10 3rd Street
No reviews
Contractor Sandoval Carpentry & Painting
10 3rd Street
No reviews
23 years of experience

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.


Santiago Hardwood Flooring
48 Appleton Dr.
No reviews
Santiago Hardwood Flooring
48 Appleton Dr.
No reviews
25 years of experience

RESIDENTIAL • COMMERCIAL INDUSTRIAL • CORPORATE Santiago Hardwood Flooring provide's High Quality Flooring for New Jersey and Pennsylvania areas for Many Years. Our clients are Very Optimistic of our Services and the Outcome of the jobs. We Specialize in Sanding and Refinishing, Installation, Repairs, and Custom Exotic Hardwood Floors and More. We pride ourselves on offering high quality hardwood flooring services as well as customer satisfaction. We bring years of experience to the table. Our commitment is to offer nothing but the very best and it's reflected in our way of doing business. - David Santiago and Family

RESIDENTIAL • COMMERCIAL INDUSTRIAL • CORPORATE Santiago Hardwood Flooring provide's High Quality Flooring for New Jersey and Pennsylvania areas for Many Years. Our clients are Very Optimistic of our Services and the Outcome of the jobs. We Specialize in Sanding and Refinishing, Installation, Repairs, and Custom Exotic Hardwood Floors and More. We pride ourselves on offering high quality hardwood flooring services as well as customer satisfaction. We bring years of experience to the table. Our commitment is to offer nothing but the very best and it's reflected in our way of doing business. - David Santiago and Family


GJW Construction, LLC.
5.00(
1
)
GJW Construction, LLC.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

★HOME IMPROVEMENT SPECIALIST★Reliable Licensed contractor with 20 years experience. Specializing in home improvements and repairs. Quality Work and Fair prices : Including: Kitchen and bathroom remodels, plumbing and electrical repairs, sheet rock and taping, paint, tile, flooring, all phases of carpentry, handyman work, property management, and more. All work completed in a neat and orderly fashion. If you are interested in speaking with us about your next Project Contact us today GJW CONSTRUCTION, LLC

★HOME IMPROVEMENT SPECIALIST★Reliable Licensed contractor with 20 years experience. Specializing in home improvements and repairs. Quality Work and Fair prices : Including: Kitchen and bathroom remodels, plumbing and electrical repairs, sheet rock and taping, paint, tile, flooring, all phases of carpentry, handyman work, property management, and more. All work completed in a neat and orderly fashion. If you are interested in speaking with us about your next Project Contact us today GJW CONSTRUCTION, LLC

...
Showing 1-10 of 983

FAQs for deck, fence, patio or porch clean and seal projects in Suffern, NY

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 Suffern, NY 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.
Person measuring to repair a deck
Apr 30, 2025
Apr 30, 2025
Budget for deck replacement costs based on factors such as deck size, materials, extent and type of damage, demolition, labor, and more.
new deck on upper level of house overlooking trees
Apr 25, 2025
Apr 25, 2025
Planning to add a deck to your home? Explore how materials, project size, and labor impact the overall price, and get tips to maximize your investment.
A white composite fencing
Apr 14, 2025
Apr 14, 2025
Composite fencing costs range depending on the fence height and length, materials, and location. Difficult terrain can increase fencing costs as well as additional features like gates.
new deck built of trex decking material
Apr 14, 2025
Apr 14, 2025
Trex decking can create the beautiful yard you’ve been dreaming of. This guide breaks down all the costs and the most important factors, including labor, type, and permits.
deck built of vinyl material on back of house
Apr 14, 2025
Apr 14, 2025
Budget for composite decking costs based on factors such as deck size, materials, labor, site prep, demolition, additional features, and more.
sealing a wooden deck with a paintbrush
Apr 9, 2025
Apr 9, 2025
Learn how much it costs to seal a deck, exploring factors like its size, materials, sealant type, prep work required, and local labor rates.
Share project details to get started.