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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon189
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Old Greenwich - Updated Nov 2026

Avatar for Ron's Masonry
Ron's Masonry
5.0(
30
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Old Greenwich, 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 rate86%
27 neighbors recently requested a quote
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.6(
332
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Old Greenwich, 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 time10 hrs
70 neighbors recently requested a quote
Recommended by91%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 Old Greenwich, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Leonard quickly responded to my request and provided a quote. He was always on time as promised. His craftsmanship was outstanding and very detail oriented. Leonard is a true professional. My daughter is having a masonry project done also and I quickly recommended Leonard to her."
Paver patio
Response time4 hrs
Response rate95%
Recommended by97%of homeowners
Avatar for JR General Contractor, LLC
JR General Contractor, LLC
4.8(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Old Greenwich, 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
D&M Fence Company
3.7(
7
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

D&M Fence Company is the premier fencing install and repair company in the Bridgeport area. We take great pride in our professionalism and customer satisfaction. With over 30 years of experience, we know what it takes to get the job done right, the first time. For fast, reliable and efficient service, call us today!

harbor
white vinyl
Barbara
Barbara
Barbara

+13

Response time9 hrs
Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Old Greenwich, 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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Deck Cleaning FAQs, answered by experts

Deck stairs should have at least three stringers rather than two. The recommended minimum width for stairs is 36 inches, and the International Association of Certified Home Inspectors recommends at least three cut stringers to provide sufficient support on wood decking stairs of this width. Generally, stringers should be a maximum of 16 inches apart for wood decking and 12 inches apart for more flexible composite decking.

Homeowners should build their floating decks at least 18 inches off the ground. Having it at this height will allow for better airflow underneath and help prevent moisture-related problems like warping or rot. That being said, local guidelines for deck heights may vary depending on where you live.

In many areas, a floating deck that isn’t connected to your home and stays under 200 square feet and below 30 inches in height may not need a permit. These freestanding structures are often considered low-risk, which can simplify the building process. However, building codes vary greatly based on location. Before investing in any home improvement project, check with your local permitting office for deck-building guidelines.

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

You can build an outdoor kitchen on a deck, but you should choose composite decking since it's more heat-resistant. Metal deck materials like steel and aluminum are also good choices because they're less flammable than wood. You should also consider the weight of the kitchen—make sure your deck can support it and any appliances you plan to use. You should consult a structural engineer to confirm exactly how much weight your deck can safely support when building an outdoor kitchen. 

The Old Greenwich, CT homeowners’ guide to deck cleaning services

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