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TRUSTED BY DENNIS, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon48
    Verified deck maintenance services reviews

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

Avatar for Custom Crafted Homes
Custom Crafted Homes
4.6(
61
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dennis, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Jeff and his team were very professional: always polite and the project was finished in good time. They replaced my wooden deck and steps with AZAK materials as well as the trim around several window. Jeff also gave me good advice on inside duct cleaning and helped me to hire a firm to complete this. I will hire him and his workers again."
Front of Home
Basement
Front Porch Addition/Windows/Siding
Composite Deck with PT Railing
Remodeled Living Room

+27

Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for H&M Painters
H&M Painters
4.9(
28
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Dennis, MA and surrounding areas

Approved

In business since 2003

Small jobs welcome

Offers commercial services

"H and Painters did my deck--power wash, sanded, 2 coats of stain. Work. was wonderful, workers friendly, polite, cleaned up, help remove furniture from the deck in order to do the job. I would hire them in an instant again. They are father and son. The second son and wife came to help out."
Clapboard, trim  painted and shingles
Exterior
Door trim
Shingles
Shingles

+18

Response time4 hrs
Response rate92%
5 neighbors recently requested a quote
Limelight Landscaping
4.7(
15
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Dennis, MA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Patrick contacted me immediately after I inquired about an estimate. He gave a prompt and fair estimate and started work almost immediately. He and his crew did an amazing job under difficult weather conditions. We are extremely happy with the transformation of our yard. His crew was vey friendly, kind and accommodating and worked long hours to complete the project quickly and on time. We would highly recommend Limelight."
Response time4 hrs
Response rate86%
3 neighbors recently requested a quote
Avatar for DeCOR Painting Co.
DeCOR Painting Co.
4.5(
16
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dennis, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Decor is the most professional, superb, easy-to-work-with, thorough, and excellent contractor I have ever hired for any reason. We had our whole first floor completed sanded, refinished, and asked for multiple coats of polly (have dogs). Not only did they accommodate this but we were able to live in another part of the house (and partially camping) while the work was going on. There was ZERO dust, as they use a dustless system. The mirrors on the walls; even with heavy sanding - NO dust at all. They are the model for how this work should be done. Marcelo also painted trim on our stairs and elsewhere (for no extra charge) which was above and beyond what he needed to do. He was always on time, professional, courteous, cleaned up every day. I would hire him again totally and put full trust in him. Look no further! Decor is the best."
High Gloss Staining
Custom Staining Desk
Custom Staining Wood Vanity Top
Exterior Siding Staining
Chatham Project

+9

Response time2 days
Recommended by92%of homeowners
Avatar for TM Painting & Wall Covering
TM Painting & Wall Covering
5.0(
13
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Dennis, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I highly recommend their work! They did an amazing job with the painting and wallpaper installation. Everything was done beautifully, with great attention to detail. They were also very professional, punctual, and respectful throughout the entire process. The quality of the work exceeded my expectations, and I’m extremely happy with the final result. Thank you for the excellent work!"
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Recommended by76%of homeowners
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Deck Maintenance FAQs, answered by experts

In general, you need a footing at each corner of your deck, and within 8 feet of each other. So, how many you need depends on the size and shape of your deck, plus any local building codes. It also depends on factors like the load capacity of your soil and the weight of your deck. You can find a footing calculator online or contact a pro for support.

Spindles on a deck may also be called balusters or pickets. While not as important to the structural support of the deck as the rail posts, they play a critical role in ensuring the deck is safe to use by closing in large gaps in the railing. For this reason, balusters must be no more than 4 inches away from one another.

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.

No, you don’t need a permit to repair and replace a few boards on an existing deck. However, if you’re making structural changes to the deck or tearing down the old one and building a new one, you will likely need a permit. Check with your local municipality for the regulations and rules in your area, or ask a local contractor who builds decks for advice.

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.

The Dennis, MA homeowners’ guide to deck maintenance services

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