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TRUSTED BY PORTLAND, ME HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon29
    Verified deck maintenance services reviews

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

Riverside Painting
4.9(
53
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Portland, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Small jobs welcome

"Steve and his crew did an excellent job at a reasonable price. They were efficient and neat. All necessary wood repairs were done properly. The 32 year old house looks new. It was a challenging job because of the height of the four floor building on ledge on an Island. They had all the equipment needed to reach the toughest places."
Response time6 hrs
2 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Been There Fixed That Handyman Service
Been There Fixed That Handyman Service
4.6(
11
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Portland, ME and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Rick also did a missing window fix, interior door replacement and exterior door jamb repair, so he’s quite versatile. and had creative cost-saving ideas. His workmanship is good, rates reasonable and he is pleasant to work with. He got to me quickly because I needed to have the work done prior to a scheduled painter could start. Very accommodating to my schedule."
Recommended by100%of homeowners
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 Portland, ME and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"We are fully satisfied with our enclosed 3 season patio. Only issue was the weather. Several days it was way to hot or raining. We opted to make a few changes during the job. Greg worked with us and helped with the decision making to so that we got just what er wanted. We are very pleased with our addition to our home"
Before
Deck Repair
Deck Repair
Before
MIDWAY

+9

Response time3 days
6 neighbors recently requested a quote
Recommended by43%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.

The best way to sand a deck is by cleaning it, sanding the boards and stairs with 60- or 80-grit sandpaper, and sanding the railings and posts with 80-grit sandpaper. You should sand in the direction of the wood grain to avoid damaging the timber. When sanding your deck, use medium pressure and aim for an even sand. Pressing too hard with a sander can damage decks, as most are softwoods.

There are a variety of second-story deck privacy ideas depending on your budget and aesthetic. For starters, you might consider fencing or tall privacy railing that masks a good portion of the open deck. A pergola or an awning can provide additional cover and shade. Outdoor curtains are an easy way to add or remove privacy at your convenience, plus they’re a wallet-friendly way to decorate your deck.

You can use a few different tactics to prevent your deck gate from sagging. Aside from using strong, rot-resistant woods, introducing a diagonal element—such as a tension rod or solid piece of wood to act as a brace—across the gate will offer better support. You can also use rigid joists to prevent the gate from sagging.

Wood decks need to be replaced every 10 to 15 years on average. Natural wood is highly vulnerable to infiltration and damage from moisture, which can occur rapidly due to exposure to outdoor elements. You can protect your deck and maximize its lifespan by sealing it every year or two.

The Portland, ME homeowners’ guide to deck maintenance services

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