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    Average homeowner rating
  • Verified reviews icon39
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Greenwich - Updated Nov 2026

Avatar for Sky City Home Improvement, LLC
Sky City Home Improvement, LLC
4.4(
91
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Greenwich, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Sky City took our old wooden deck away and gave us a beautiful new deck. The process was without problems. The workers were neat with the supplies and produced a wonderful deck. The owner kept us informed as the process went on. Thank you , Sky City!!"
Waterbyry build new deck
Waterbyry build new deck
Waterbyry build new deck
Waterbyry build new deck
New deck (Mystic CT)2016

+297

Response time1 day
Response rate89%
42 neighbors recently requested a quote
Avatar for BRT Services, LLC
BRT Services, LLC
4.9(
40
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Greenwich, 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
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving 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 Casner Home Improvement LLC
Casner Home Improvement LLC
4.8(
31
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Greenwich, CT and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"We had a great experience. His price was reasonable. He responded to all messages. Was easy to schedule a visit to house to look at room we wanted painted. He promptly gave us an estimate and scheduled the job within 2 weeks. His work was fantastic. The room looks great. It was two colors with a chair rail separating. He was neat and cleaned up everything. He was polite and professional. Would definitely use again and recommend him to others."
Logo
New Deck
New Deck
New Deck
New Deck

+13

32 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Greenwich, 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 rate97%
1 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 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
Avatar for Leo Masonry
Leo Masonry
4.0(
20
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Greenwich, CT and surrounding areas

Approved

In business since 2004

Free estimates

Small jobs welcome

"Leo (the owner) treated us outstanding from beginning to end of job at our Southport, CT., home. He is a consummate professional who appeared at our home to install a bluestone patio and walkway, with his professional team of four masons. Always consultative, professional, patient and polite, Leo and his team were a pleasure and know exactly what they are doing. We highly recommend Leo's Masonry and give them a high rating for the excellent and maticulous Masonry workmanship! A++++++++++"
pool house
concrete
stone wall & stairs
pool
pool

+3

Response time1 day
Recommended by94%of homeowners
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Deck Maintenance FAQs, answered by experts

The cost to repair a deck is between $900 and $3,500, depending on the cause and extent of the damage. For example, fixing a sinking deck caused by pest damage can cost between $200 and $600, while replacing sinking boards costs between $500 and $4,000.

Deck repairs cost around $800 to $3,500 . However, your cost depends on the type and severity of the repair, as well as the type of decking material you have. Other factors, like location and labor costs, impact the price, too. Boards and railings are the priciest parts of a deck to repair, while loose stairs are less expensive to fix.

While the terms deck and porch are often used interchangeably, they are two distinct structures. A porch is a covered structure, usually attached to the front of a home, that offers protection from the elements. In contrast, a deck is an open, uncovered platform, often attached to the back or side of a home. Because porches have a roof, they typically require less maintenance than decks, but both features need regular cleaning and repairs to stay in good condition.

Building codes for deck railings can vary by location, so it's important to consult your local regulations before construction. Generally, a guardrail is required for any deck that is more than 30 inches above the ground.

For residential properties, the standard minimum height for a deck railing is 36 inches. However, some states and municipalities have stricter requirements; for example, California and Washington mandate railings that are at least 42 inches high. Therefore, a 42-inch railing is not considered too high and may be required in your area or chosen voluntarily for additional safety.

In addition to height requirements, codes also specify other safety features, such as the maximum spacing between balusters to ensure they are close enough to prevent a child from squeezing through.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

The Greenwich, CT homeowners’ guide to deck maintenance services

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