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

Avatar for Costello Coatings
Costello Coatings
4.7(
53
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Chelsea, ME and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Mr. Costello was very responsive. The quality of work he did in restoring my deck was excellent. And the work was completed as promised and for what was estimated. Would definitely hire again."
After
Before
Before 2
After
After

+1

Response time7 hrs
Response rate86%
30 neighbors recently requested a quote
Avatar for Doak and Co Contracting
Doak and Co Contracting
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Chelsea, ME and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

We at Doak and Co Contracting focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

Response time10 hrs
3 neighbors recently requested a quote
Avatar for Blue spruce fence and deck
Blue spruce fence and deck
4.7(
34
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Chelsea, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I would fully recommend Blue Spruce Management and will 100% use them for any future needs I have. The work looks amazing and they were able to accommodate last minute changes to the size and type of fencing I requested. Very nice group of guys who did amazing work in a timely fashion."
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+23

Response time2 days
Recommended by96%of homeowners
Avatar for Aqua Terra Blasting
Aqua Terra Blasting
5.0(
7
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Chelsea, ME and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"It was amazing. Andy was super friendly, prompt and efficient. The materials he uses are eco-friendly which I really liked. I never would have imagined how nice the wood under the paint was if it weren't for him so I was very happy with the work."
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+14

Recommended by100%of homeowners
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Chelsea, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Everything went wonderfully with this company.  They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work.  Once they started, the team (three people came) worked together like a well-oiled machine.  One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring.  Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues.  They cleaned up after themselves very neatly.  They also replaced the light switch with a dimmer switch at no extra cost!  Well within my budget, and came in even lower than their original (FREE) estimate!  I would highly recommend this company to anyone in the Bergen County area.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
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+37

Recommended by89%of homeowners
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Deck Maintenance FAQs, answered by experts

When installing deck boards, screws are generally a better option than nails. Screws offer superior holding strength over time, keeping the boards securely in place. In contrast, nails are more likely to pop out, which can create a tripping hazard. While you can use either, we recommend using 3-inch galvanized deck screws. To minimize the risk of cracking the wood, it's a good practice to drill small pilot holes before driving the screws into the deck joists.

Because adding a deck will yield a higher property value, you may have higher insurance costs. It’s important to follow the codes and regulations set by your local and state governments, so your insurance rates can be properly calculated. You may need an insurance revaluation after your deck is completed. The best course of action is to speak with an insurance professional to understand how adding a deck will impact your home’s insurance costs before you begin.

It depends on the type of wood. The average cost to build a deck out of pressure-treated lumber is $15 to $25 per square foot, but more affordable varieties such as bamboo and cedar cost less at around $3 to $10 per square foot. However, when comparing the cost of vinyl decking versus wood decking, it’s important to also consider ongoing maintenance costs. For example, most woods require regular sealing to keep them protected against weather and rot.

The cost to build a deck around a pool typically ranges from $3,000 to $12,000, depending on the size, material, and whether you tackle the build yourself. Most people pay an average of $5,000 for their pool deck project. Hiring a pro to build a pool will cost you more for labor, but it will be worth it to ensure a safe and secure installation.

Any wood deck provides some ventilation to the area below, as is the nature of that type of deck design. However, areas that experience excessive humidity and associated moisture benefit greatly from a dedicated ventilation system in the form of strip vents. This addition helps the various wood boards contract and expand evenly throughout the years and reduces the chances of twisting, warping, and buckling.

The Chelsea, ME homeowners’ guide to deck maintenance services

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