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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon30
    Verified deck cleaning services reviews

Verified Reviews for Deck Cleaning pros in Cornwall, CT

*The Angi rating for Deck Cleaning companies in Cornwall, 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 Cornwall, 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 November 15, 2025

Find Deck cleaning pros in Cornwall

Karpet Partners, Inc.
4.8(
150
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We hired Karpet Partners, Inc. to clean our carpets before we moved into our new condo. They completed the job exactly as they promised. The workers arrived on time, were courteous, very professional, and did a great job. The next time we have need for carpet cleaning we'll definately be calling Karpet Partners."
Response time8 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Castro Cleaning
Castro Cleaning
5.0(
14
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Rosy and her team from Castro cleaning were Exceptional!! My family member became sick and admitted to a nursing home. I needed her apartment cleaned ASAP to hand in the keys. It was in horrible condition. Rosy was very fast to reach out, quote the job and complete the cleaning very professionally. The price was very reasonable and the work was beyond expectations. The apartment looks so good! I will recommend them 100%"
Additional Photos
Additional Photos
Additional Photos
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Additional Photos

+53

Response time1 day
1 neighbors recently requested a quote
Recommended by30%of homeowners
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Avatar for Pressure Washing and Painting Pros
Pressure Washing and Painting Pros
5.0(
20
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Excellent service, highly recommend for any pressure washing or other needs! Had work done at my house about 7 months ago and the difference was day and night! Thank you!!"
Fence Wash
Home Wash
House Wash
Fence Wash
Home Wash

+38

Response time9 hrs
Response rate98%
5 neighbors recently requested a quote
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Avatar for All Hood Cleaning
All Hood Cleaning
4.6(
92
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Tafari was great. Taped plastic sheeting to keep area clean and took apart elements to clean from the inside. Excellent work done efficiently."
Hood Cleanjng home
Hood cleaning
Hood cleaning home
Home hood cleaning
Residential hood cleaning

+12

Response time1 day
53 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I recommend this company to friends all the time! Hired him to do certain things around my house and he did my deck, shudders, walkways, and windows is part of his cleaning and while he was here I asked him to to do my garage and he did and included them and no extra charge! His prices are reasonable and equal to others in are! Will have him back when needed!"
#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 Y & M Airduct Service
Y & M Airduct Service
4.9(
143
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Y&M did a great job cleaning our air ducts and adding UV system. Very thorough and professional. Excellent service and plan to use again."
Airduct
Airduct
Airduct
Airduct
Response time8 hrs
87 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Air Guarden
Air Guarden
5.0(
41
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Extremely professional and knowledgeable service. Colby and Eli came out for an estimate on Tuesday and came back Friday for service. We walked through all vents to be cleaned and discussed the antimicrobial treatment. We had just bought the house and the ducts were never cleaned. They individually cleaned 24 vents and treated the system in just a little over 3 hours. They talked us through the whole process and showed plenty of before and after pictures. Would highly recommend!"
Clean dryer vent
Dryer Vent
Dryer Vent
Power wash
dryer

+2

Response time4 hrs
4 neighbors recently requested a quote
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Avatar for Everclean Air LLC
Everclean Air LLC
4.9(
40
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Arrived as scheduled. Inspected two dryers. Explained what would be done. Gave a price. Accepted. Completed as expected. Cleaned up!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 340
Deck Cleaning questions, answered by experts

Typically, most residential wooden decks are designed to support approximately 40 pounds per square foot, including the deck’s weight and any items placed on it. While this is fine for typical use, it is usually not enough to hold the weight of a hot tub filled with water and people. To safely support a hot tub, your wood deck will likely require reinforcement. Therefore, it’s best to have a contractor or a structural engineer assess it before hot tub installation.

With proper installation and maintenance, a vinyl deck can last up to 30 years. Factors like regular cleaning, minimal wear and tear, proper installation, and the use of higher-grade materials can extend its durability. However, extreme weather conditions or neglecting maintenance might shorten its lifespan. Adhering to manufacturer recommendations for care and occasional inspections can significantly prolong a vinyl deck's longevity.

The overhang, or nosing, of deck steps is another area that will be covered in building code requirements. The noses on your deck steps should have a minimum overhang of ¾ inch. For safety, usability, and code compliance, the nosing of deck steps should not extend past 1¼ inches.

Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.

The best way to clean your decking is to clear debris from the gaps between the boards, sweep the surface, rinse it, apply cleaner, rinse again, and let it dry fully. A homemade deck cleaner made of two gallons of warm water and 1/2 cup vinegar is a simple cleaning solution for both wood and composite decking. You can sprinkle baking soda on any spots with mold or mildew, then scrub the area and rinse clean. 

The Cornwall, 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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