Top-rated dock building and repair pros.

Best dock building and repair pros near Boulder, MT

Enter your zip and get matched with up to 5 pros

Need a pro for your dock building and repair project in Boulder, MT?

Select your specific project to find the pro for you.

Top-Rated Dock building and repair pros in Boulder - Updated Nov 2026

406 Docks, LLC
5.0(
1
)
Water Dock - BuildWater Dock - Repair

Serving Boulder, MT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"My need during this winter season was for snow removal. 406 docks We're expedient in giving me an evaluation of what needed to be done and a very reasonable estimate. The work was well done in an efficient manner and time frame. Chad, the owner was courteous, pleasant to talk to and Will be taking care of my snow removal needs for the rest of the season. I give 406 Docks five stars."
Response time7 hrs
Recommended by100%of homeowners
Brackett Contracting
New to Angi
Water Dock - BuildWater Dock - Repair

Serving Boulder, MT and surrounding areas

In business since 2000

Free estimates

Credit card accepted

We are a locally owned and operated company with over 20 years of industry experience. In addition to being a certified appraisal company, we specialize in a variety of home improvement projects to include flooring, carpentry work, and siding. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! \n \n \n \n \n \n \nWe are a locally owned and operated company with over 30 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project & specialize in

Response time10 mins
Dock Building and Repair FAQs, answered by experts

When deciding how big of a dock you can build, you should check with your city and state for any restrictions. Some cities won’t allow docks larger than one-fourth of the width of a body of water, while others have no restrictions at all. Gather this information when you apply for your permits so you can plan the build accordingly.

In most areas, dock builders need some type of license. In some states, only a general construction license might be necessary, while a marine construction license is required in others. You can check online to see which is mandatory in your area, and then you can use Angi’s contractor licensing tool to make sure the company holds the proper license. Since dock construction is inherently dangerous, confirm with your builder that they are fully insured for everyone’s protection.

Costs depend on dock type, size, materials, water depth, and labor.

To maintain a dock, perform regular inspections for structural issues, clean away debris, and apply a sealant to wood components. This protects the dock from water damage and prevents premature wear and structural damage.

The average cost of a new dock piling is $950, including the labor to install it. Dock piling costs can range from $300 to $1,600. You can save money by trying to repair a damaged piling instead of replacing it. On average, repairing a boat dock piling costs $450, with prices ranging between $200 and $700.

The Boulder, MT homeowners’ guide to dock building and repairs

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