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Find Deck, fence, patio or porch clean and sealers in New Haven

Mr. Handyman of Guilford, North and East Haven
4.7(
109
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Mark was on time, did good work, cleaned everything up and was pleasant company. Will have him back for a painting job. Excellent service, saved me from having to arrange for several different contractors. Everything done in one day."
Response time2 days
14 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Leonard expertly repaired my slate walks and patio that had lifted and settled over time. The process included power washing the stones, laying and leveling fresh stone dust, then replacing the stone -- including replacing those that had broken. The pricing was fair and the work outstanding. I will use Leonard again and recommend him to friends and neighbors."
Paver patio
Response time4 hrs
Response rate95%
4 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, 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 Willett Carpentry LLC
Willett Carpentry LLC
4.8(
23
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Matt and his crew built the front porch last year. Like before they were clean, friendly and did superb work on the deck. I’m just sorry we don’t have another deck to rebuild! This deck will outlast us and I highly recommend them for future work!"
IPE Deck with Cedar Pergola New Haven CT 2021
Front Porch Rebuild Haddam 2021
IPE Hardwood Deck Shelton Winter 2021
Cedar Deck and Pool 2020 Fairfield CT
Multi Level Deck with Porch!

+97

Recommended by100%of homeowners
Avatar for Rosado Landscaping & Design LLC
Rosado Landscaping & Design LLC
4.7(
36
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

Free estimates

"Rosado Landscaping did an amazing job. My yard was very unleveled and needed to be badly repaired. Other companies told me it would be too late in the season to do anything with my yard. Victor and his company made it possible."
Jones Family Home
Protective Barrier Project
Fencing Project
Lawn installation Project
Lawn installation Project

+94

Recommended by97%of homeowners
Avatar for LocalPRO House Painters LLC
LocalPRO House Painters LLC
5.0(
13
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"I had Westfhal Painting and Drywall LLC paint the out side of my house. Good company to work for they clean up after themselves. His workers were polite and courteous. I love the way my house turned out I would definitely hire them again"
full exterior painting services
Southington Exterior carpentry and painting services
Greenwich Exterior painting services
Southington Exterior carpentry and painting services
final touch ups

+212

Recommended by100%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

In business since 2001

Credit card accepted

"These guys are the greatest! They saved us a lot of money! We had a dumpster before the bullbag and for 3 tons of material and a week rental of the dumpster it cost us $486! We own the bullbag now, had a full bag - 3.5 tons - picked up and it was only $229! We didn't have any rental charges, excess weight fees, or anything! These guys did everything they said they would! OMG! Everyone should use these guys!!!!! Also, I got the bullbag back! I never have to buy another one and its ready to use whenever I feel like doing a clean out or renovation."
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
Avatar for Rodriguez Home Improvement LLC
Rodriguez Home Improvement LLC
4.4(
193
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Jose came on time, gave a good estimate and he and his team did an excellent job painting three rooms and a garage. He prepped and fixed the walls nicely and did a great job cleaning up at the end of the job. Also excellent job pressure washing deck."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Recommended by83%of homeowners
One Stop Remodeling
4.5(
124
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving New Haven, CT and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"David Harris Painters did superb work at our home. Excellent repair carpentry and painting. They were highly professional and showed great craftsmanship and attention to detail.  They obviously wanted to do the best job possible, not just get the job done. We are very satisfied and would certainly use David Harris again.
"
This house had asbestos tile to be removed, rotted clapboard to be removed, several framing and insulation repairs, and reproduction moulding created on site and installed.
After work
reproduction trim
BEFORE
AFTER

+1

Recommended by84%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in New Haven, 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 New Haven, 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.