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TRUSTED BY HELENA, MT HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon21
    Verified deck repair services reviews

Top-Rated Deck repair pros in Helena - Updated Nov 2026

Avatar for Grandchamp Painting PLLC
Grandchamp Painting PLLC
5.0(
5
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Helena, MT and surrounding areas

Free estimates

Credit card accepted

"Sheldon and his team were everything you could want in a painter. Prompt communication, fair price, good advice and excellent work. They went above an beyond to fix the little things that they found. No extra cost. They even moved the wood pile away from the deck and restacked it. High marks across the board."
Recommended by100%of homeowners
Avatar for Spartan Gutter Guards
Spartan Gutter Guards
4.2(
78
)
Deck or Porch - Repair

Serving Helena, MT and surrounding areas

In business since 2020

Free estimates

Warranties offered

"In a previous review I stated I had not heard anything from the company about necessary repairs. That WAS NOT an issue with the company or its owner! It was an issue with electronic communications failure on my equipment. That issue is resolved (I hope!) I would highly recommend this company to anyone needing any type of repair for their home."
Gutter Install
Dirty, ponderosa filled gutters!
Rapid City, SD
Rapid City, SD
Rapid City, SD

+25

Response time2 days
Response rate87%
Recommended by92%of homeowners
Lapka & Sons LLC
5.0(
2
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Helena, MT and surrounding areas

In business since 1972

Free estimates

Offers commercial services

"We had our back deck demolished and replaced and our side decks refinished. We love the results of both jobs. Brian and his crew worked hard and were very professional. They hauled the demolished back deck away, moved our deck furniture and raised planters off the side deck and replaced it when finished. They also extended a downspout so it would drain away from the house and built a step from the bedroom door to the back deck and moved firewood away from the deck so I didn't have to. These were all thoughtful and not inculded in the bid. All the crew was cheerful and nice to be around during the time they were here."
Response time10 mins
Recommended by100%of homeowners
Showing 1-10 of 39
Deck Repair FAQs, answered by experts

Your deck may look or feel fuzzy after pressure washing because the high-pressure spray tears some wood fibers as it removes the outer layer of dead and discolored wood. This fuzzy effect is a normal part of the pressure-washing process and will go away on its own in a few weeks. You can opt to spot-sand your deck if you’d like to remove it more quickly.

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

DIY staining or painting is manageable with proper preparation, including safety measures, necessary tools, and adherence to safe weather conditions for application.

Composite decking boards aren't your only options for building a deck. There are several other types of materials for decks, including wood and aluminum decking. Wood decking comes in many different wood species, offering natural beauty and classy timelessness to your yard. Aluminum is a lightweight, water-resistant, and low-maintenance material that is also non-slip.

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.

The Helena, MT homeowners’ guide to deck repair services

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