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

Get matched with top deck, fence, patio or porch clean and sealers in Norwalk, CT

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.

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

Avatar for Ron's Masonry
Ron's Masonry
5.0(
27
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"Job has been completed. They arrived as scheduled, performed the work requested and cleaned up excess materials and remaining debris from the job site. As a result of the great job done on the original project, we requested that Ron's Masonry undertake a second project. They again arrived on time and completed the second project in the timeframe specified and within budget."
Walkway
Steps
Footing
Walk
Walk

+36

Response time1 day
Response rate85%
32 neighbors recently requested a quote
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
95
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"i desperately needed gutter cleaning the day before a major storm. I spoke with Dave initially and he worked with me to make it possible and sent out his crew by the afternoon to my house. His crew was so professional and worked very hard to make sure that all the work was done for me and they cleaned up and got rid of all the mess. This company could not have been nicer and helpful. I highly recommend them and am thankful that I found their business."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1777

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for JJT landscaping
JJT landscaping
4.7(
13
)

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Reis Tree work is a landscaping company that performs many different things and has helped me over the years with tree work, planting, mulching and general landscaping. The team was very professional and cleaned up the areas very nicely. For tree work that was done, all logs were nicely stacked where you asked them to put them. Highly recommend"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.8(
281
)

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Nixon and his crew called or emailed me before they arrived ,to power wash our deck and answered any questions in a timely manner. They were very articulate and left the area clean when they completed their work. My husband and I would highly recommend them."
Response time3 days
30 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
35
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I would highly recommend Leonard's Masonry. Leonard was prompt, courteous, and put in a fantastic walkway with brick and bluestone porch steps. I explained what I wanted and Leonard made it happen!"
Paver patio
Response time4 hrs
Response rate95%
15 neighbors recently requested a quote
Avatar for JR General Contractor, LLC
JR General Contractor, LLC
4.8(
15
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Juliano was very responsive and receptive of ideas I had for the project. The work done turned out the way I wanted and was able to do it within my price range. The only thing I would say needs improvement is the cleanup afterwards. There was more saw dust leftover than I anticipated. Regardless, I would recommend and would hire again for further projects."
Footings starts
Footings starts
footings
concrete day
concrete day

+65

Response time2 days
Recommended by86%of homeowners
Sonart Construction Corp.
2.7(
3
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for Roof Renew Pros LLC
Roof Renew Pros LLC
4.9(
60
)

Serving Norwalk, CT and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Barb and her team were very helpful, professional and efficient. They cleaned the roof, porch, the deck and stonework around the house. The result was excellent, - we had moss growing all over the place and after the team did the cleaning the roof and all other surfaces look as good as new! Barb also gave us a lot of good advice on the proper care for the roof, porch, deck and everything else to keep the moisture, bacteria and moss away. I wholeheartedly recommend Barb and her team!"
Recommended by96%of homeowners
Avatar for SealPro Inc.
SealPro Inc.
4.9(
13
)

Serving Norwalk, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"This review is long overdue. I contacted Sealpro Mahwah because I have seen their work in several driveways in the neighborhood. I can literally see why they are recommended. Their work looked very good on every driveway that i saw. I contacted the business and response time was very good. I spoke w Lou and he was upfront, honest and very nice. We discussed work that needed to be done- sealcoating and crack fills. We were able to negotiate the quote. I admit the quote was not the lowest of the three bids I received from companies BUT Lou seemed the most upfront of what we could expect. I was comfortable on price we landed on and very happy I went with SealPro. I have recommended to my neighbors and would use them again. Thank you to Lou, his crew and everybody at SealPro."
Recommended by100%of homeowners
Avatar for Indoor & Outdoor Services
Indoor & Outdoor Services
4.9(
110
)

Serving Norwalk, CT and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Hugo and his man arrived on time. They put booties on to keep my floors clean. They then did a great job cleaning windows and screens and also the sills inside and out. They did a wonderful job and I will be hiring them again when necessary."
Recommended by97%of homeowners
...
Showing 1-10 of 675
FAQs for deck, fence, patio or porch clean and seal projects in Norwalk, CT

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 Norwalk, CT 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.