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Find Deck, fence, patio or porch clean and sealers in Cos Cob

Avatar for Ron's Masonry
Ron's Masonry
5.0(
29
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"Ron and his assistant arrived on time to do some fall cleanup landscaping at my house. What would have taken me three days to do, plus hauling away the debris, took them under two hours. It was the very best money I ever spent - more so because I got to meet such lovely people, but also because they helped me a great deal. I will be calling them in the spring for a clean up and masonry work."
Walkway
Steps
Footing
Walk
Walk

+36

Response time1 day
Response rate86%
25 neighbors recently requested a quote
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
120
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"A soft wall due to improperly installed gutter by some other entity or homeowner caused water to constantly leak into the wall from the exterior roofline. This soft wall grow moldy and become riddled with pests/bugs. The contractor identified the potential issues, agreed to explore and open the walls and discuss the conditions, made sound recommendations for repair and did exactly what was noted in the repair (replaced a load bearing exterior wall, fixed the sill plate, completed the roof, shingles etc. and closed up the walls on the inside with insulation and sheet rock.). The work was timely, well done, the workers were clean as they did the job and kept the rest of the property clean. The manager of the job David Apel was and is an excellent communicator with phone/email/text and photos of processes and progress. I am going to use this company in my own investment endeavors on other properties and projects given the level of finished work, the timing and especially the level of detailed communication."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1821

Response time1 day
Response rate92%
Recommended by87%of homeowners
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Nelson, came to my home last night to power wash my back porch, which has composite decking on it. Nelson went above and beyond, very personable, very thorough, the cost was good and I am so pleased. I would recommend this man in a heartbeat. Nelson was his first name and he is a beacon Falls resident and I know who will be power washing from now on at my house. Thank you so so much."
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch right front

+9

Response time4 hrs
Response rate97%
2 neighbors recently requested a quote
Avatar for JR General Contractor, LLC
JR General Contractor, LLC
4.8(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, 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.
2.3(
7
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, 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 P M Quality Painting
P M Quality Painting
4.6(
148
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, CT and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"I was very surprised at how expensive it would be to paint my condo since the square footage was only 1,199. The living room had cathedral ceilings and there were some dark colors used from the previous owner. I was told because of the dark colors and high ceiling, it would take several coats of paint to cover it and a primer would have to be used. I also wanted to use Benjamin Moore, which I know is more expensive. I needed to have it painted right away. I decided to have the job done by PM Quality painting because they were very professional and I had read the reviews. It went very well. I was told it would be finished in 3 or 4 days, but it was finished in two days because they had extra help. I was extremely happy with the outcome. There were no issues and the cleanup was terrific. They took the extra time to do the caulking where it was needed and to patch up any holes in the wall. It was expensive, but it was worth it. I would definitely recommend them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by95%of homeowners
Avatar for J Pallarino Painting
J Pallarino Painting
4.7(
85
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, CT and surrounding areas

In business since 1986

Free estimates

"Best paint job and nicest, most professional work crew we’ve had in 30+ years! Our house needed quite a bit of prep work and James went out of his way to make sure we were 100% satisfied with the results."
Recommended by98%of homeowners
Avatar for Pristine Pressure Washing & Restoration
Pristine Pressure Washing & Restoration
4.1(
638
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cos Cob, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Bob and company are the most dedicated folks I've ever worked with! It's why I keep coming back. Bob from Pristine Pressure Washing and Restoration is just wonderful--so dedicated, hard-working, concerned, attentive, fair and honest. Pristine performed a very difficult job for me under extreme circumstances and persevered for a wonderful final product! Most highly recommended!! Thanks, Bob! All the best!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by85%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Cos Cob, 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 Cos Cob, 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.