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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
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+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 L&B Services
L&B Services
4.6(
17
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Chelsea, ME and surrounding areas

In business since 2014

Free estimates

Warranties offered

"L&B Services did a tear down and rebuild of an old deck. They really know how to build a solid deck with poured cement footings, sauna tubes, and sturdy lumber. Bob was very good at keeping us informed of the work to be done and the timeline. The deck was done on time. It is a large deck (30x12) with 3 sets of stairs, dog gates, and skirting. The end result was a sturdy deck that will last for decades. Very easy and personable group to work with."
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after
Response time12 hrs
8 neighbors recently requested a quote
Recommended by41%of homeowners
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.
"
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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

Floating decks are a cost-effective and versatile option, but they come with some compromises. Since they sit on smaller footings instead of being deeply anchored, they’re more likely to shift over time, especially in areas with heavy rainfall or freeze-thaw conditions. Their low-to-the-ground design makes them more susceptible to moisture buildup and potential water damage.

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 most likely causes of a deck leaning to one side are damaged deck posts, soil erosion, and inadequate deck footings. If you’re not sure about the exact cause, the best option is to call a contractor who can build a deck to inspect the damage and recommend the best way forward.

Pressure-treated decks last 15 to 20 years on average, but with proper maintenance, you could get 40 to 50 years of value from yours. Reseal your deck every one to two years, and replace old or rotted wood as soon as possible to avoid structural damage. Where you live plays a role in the lifespan of your deck. Intense sunlight, rainfall, wind, and hail can reduce the deck’s lifespan.

You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.

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.