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Best deck maintenance specialists near Durham, ME

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

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

Serving Durham, ME and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Angi is awesome! And they hooked me up with an awesome contractor named Bud Costello (Costello Coatings)! I had BAD decks, issues, and stuff. I contacted him via Angi and he was right over! He took great lengths to talk to us, ask us what we needed, explain all the processes, steps, etc., and what to expect. He answered ALL of our questions, and as a BOOMER, I really appreciated that! He was very polite, professional, and respectful! Then, he got the job done ahead of schedule, at cost, and it looks amazing! Wife is happy, that's all you need to know! I highly recommend him and his excellent HARDWORKING team. Here is before and after, but trust me, they were way worse looking and he fixed them, cleaned them, sanded them, then stained/painted them! Did I mention the wife is Happy?"
After
Before
Before 2
After
After

+1

Response time7 hrs
Response rate86%
30 neighbors recently requested a quote
Avatar for Innovative Construction
Innovative Construction
3.7(
33
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Durham, ME and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Robert C I live in Brook Farm Edge RD Westbrook Maine crystal recommended Innovative construction. I went over to Crystal’s house and looked at the project that he was doing for her he went above and beyond for her. There was never no signs of any alcohol abuse or drugs on my job. I feel bad for the company because what is she is stating is not true. I seen the job after it was finished and looked amazing. And also said he installed the trim for free for her I was very impressed by his work. I can’t believe Crystal is putting this about him.They did excellent work for me. I would highly recommend them. I was on his home advisor account, looking at his reviews and noticed what she said. This is unbelievable. I did read his comment to address the situation. In crystals review. I just want to clarify that he did great work for us. Thank you."
Before
Deck Repair
Deck Repair
Before
MIDWAY

+9

Response time3 days
8 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for Bold Coast Exteriors
Bold Coast Exteriors
4.0(
4
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Durham, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Derek from Boldcoast Exteriors worked patiently with my wife to pick the perfect color roof. Everyone loves it. He was always available to answer questions. Once decided, the work was done quickly and meticulously. We are very happy with this company and plan to use them for future projects."
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 Durham, 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 Durham, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time2 days
Recommended by96%of homeowners
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Deck Maintenance FAQs, answered by experts

There are more pros than cons when staining a deck. Deck stain is more affordable than paint, it protects the wood and allows the natural textures to shine through, and it can revive the appearance of your home. However, deck stain also requires prep work (sometimes days or more), carries more upkeep than a painted deck, and can fade over time if not cared for. 

Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place. 

What goes under your floating deck depends on your preferences. Some homeowners put landscaping fabric underneath their decks to prevent weeds from popping up through the boards. Others choose to build a floating deck over grass or gravel. However, it’s best not to set your deck directly on the ground. Instead, set your deck on blocks to keep it elevated enough to prevent moisture from rotting the wood.

Yes, deck pier blocks can be used as an alternative to traditional deck footings, particularly for small or low-to-the-ground decks. Unlike poured concrete and buried post footings, deck blocks don’t require digging or pouring. However, their use is regulated by local building codes, and they may not be permitted in areas prone to high winds, earthquakes, or hurricanes. Always consult your local building codes before choosing them for your deck project.

The proper height for a stair riser or deck step is between four and seven inches, with seven inches often considered the most comfortable. Building your stairs to this height ensures a strain-free step position and minimizes the risk of trip and fall injuries. For optimal safety and comfort, especially on deck stairs, a rise of around seven inches should be paired with a tread depth (or run) of at least 10 to 12 inches. While it is possible to design stairs with risers up to 12 inches, this height can be challenging for children, pets, or individuals with mobility issues. Always check with your local building codes, as they may mandate specific dimensions that differ from these general recommendations.

The Durham, ME homeowners’ guide to deck maintenance services

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