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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon270
    Verified deck cleaning services reviews

Verified Reviews for Deck Cleaning pros in Cos Cob, CT

*The Angi rating for Deck Cleaning companies in Cos Cob, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.

*The HomeAdvisor rating for Deck Cleaning companies in Cos Cob, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.

Last update on May 04, 2026

Find Deck cleaning pros in Cos Cob

Avatar for Ron's Masonry
Ron's Masonry
5.0(
29
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"Very prompt. Was at my house when he said he would be. Very professional. The owner explained everything and discussed the cost. His workers left everything clean and were very polite. I would hire him again."
Walkway
Steps
Footing
Walk
Walk

+36

Response time1 day
Response rate85%
37 neighbors recently requested a quote
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Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Nelson was very nice! He did a great job! Cleaned my vinyl shed carport!! Very happy withNelson!"
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch right front

+9

Response time4 hrs
Response rate96%
12 neighbors recently requested a quote
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Avatar for BRT Services, LLC
BRT Services, LLC
4.9(
40
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I had a variety of small handyman projects - replacing doorknobs, patching holes, fixing molding, etc. the guys were very polite, professional, and knowledgeable. They took off their shoes to enter the hose, and did a great job, and kept me informed the whole time. I would definitely recommend them and hire them again!"
Project 1
Project 3
Project 1
Project 2
AFFILIATIONS

+7

Recommended by100%of homeowners
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Avatar for JR General Contractor, LLC
JR General Contractor, LLC
4.8(
15
)

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
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Avatar for Leo Masonry
Leo Masonry
4.0(
20
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2004

Free estimates

Small jobs welcome

"I think they were very good and cared about the service. I interviewed 10 companies and bids, and I selected them."
pool house
concrete
stone wall & stairs
pool
pool

+3

Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
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Sonart Construction Corp.
2.3(
7
)

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."
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Avatar for AMERICAN PRIME BUILDER
AMERICAN PRIME BUILDER
5.0(
1
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

American Prime Builder is a premier general contractor with over 20 years of distinguished experience, specializing in roofing, siding, decks, windows, and comprehensive indoor and outdoor construction for both residential and commercial properties. Renowned for delivering superior craftsmanship and unwavering dedication, we have established a solid reputation for excellence, reliability, and professionalism in the industry. Our expertise encompasses a broad spectrum of services, including precision roof installations, expert repairs, custom deck designs, and energy-efficient window replacements.\nWhether undertaking small-scale residential enhancements or managing large commercial projects, we ensure every detail is executed with the highest level of precision and care! We are committed to completing projects on schedule and within budget, while always maintaining alignment with our clients’ vision and expectations!

Response time11 hrs
1 neighbors recently requested a quote
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Deck Cleaning questions, answered by experts

It is recommended to clean your deck once or twice a year to prevent the accumulation of dirt, debris, mold, and mildew. The ideal times for cleaning are in the spring and fall. A spring cleaning removes grime that has built up over the winter, preparing your deck for summer use. A fall cleaning washes away messes from summer activities, preventing them from setting into the wood over the winter. The exact frequency can depend on factors such as how often the deck is used, its exposure to pollen, and whether salt was used on it during the winter. Regular cleaning helps protect the wood and its finish from damage.

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

When sourced responsibly, the most sustainable wood decking options are timber trees like redwood, pine, Douglas fir, Nootka cypress, and Western red cedar. These tree species are fast-growing with low carbon emissions. Plus, most timber woods make durable deck materials because of their resistance to rot and decay over time. 

Whether you need a permit depends on the deck design and local regulations. Most areas mandate a building permit if the deck is over a specific height or if it's attached to a pre-existing structure. Shorter, freestanding decks may not require a permit, but you should check with local zoning ordinances and your homeowners association for specifics.

To maximize the utility of space under a deck, it’s important to keep this area dry and clean. One way to prevent the area from becoming too wet is to install an under-deck draining system. This affordable home upgrade channels water away from the deck and provides usable space for storage or a functional area below a second-story deck. Not only will this be a useful maintenance upgrade, it can boost your home’s property value.

The Cos Cob, CT homeowners’ guide to deck cleaning services

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

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