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Best dock building and repair pros near Cotati, CA

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

Avatar for Matos Contracting
Matos Contracting
5.0(
17
)
Water Dock - BuildWater Dock - Repair

Serving Cotati, CA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Matos Contracting, Inc. provides professional construction, remodeling, repair, and maintenance services throughout the North Bay. We proudly serve homeowners, property managers, HOAs, and commercial clients with expert craftsmanship and dependable service. From decks and exterior repairs to flooring, tile, drywall, painting, and general contracting, every project is completed with precision, integrity, and attention to detail. Licensed, bonded, and insured, we’re committed to delivering lasting quality and exceptional customer service. \n \nCheck out our Instagram @matos.contracting

Remodeling
Deck #2
Deck #2
Bathroom
Bathroom

+50

Recommended by76%of homeowners
Avatar for First String Home Improvement
First String Home Improvement
5.0(
9
)
Water Dock - Repair

Serving Cotati, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Skyler has always been on time and provided impeccable service. He has been able to offer solutions and provide alternative solutions. Would recommend without hesitation. He is kind, respectful and gets the job done."
Mailbox Repair
Mailbox Repair
Fence Install
Door Fix
Door Fix

+7

Response time2 hrs
Response rate95%
Recommended by85%of homeowners
Avatar for PREMIER CONTRACTING SERVICES
PREMIER CONTRACTING SERVICES
5.0(
2
)
Water Dock - RepairWater Dock - Build

Serving Cotati, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We specialize in Marina and Dock work. No job is too big or too small. \nPremier Contracting Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n

Random Project Pictures
Random Project Pictures
Random Project Pictures
Random Project Pictures
Random Project Pictures

+24

Response time1 day
Response rate98%
9 neighbors recently requested a quote
Vision Quest Handyman Services-License Not Yet Provided
4.9(
4
)
Water Dock - Repair

Serving Cotati, CA and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

"Came to repair my broken sofa. Even though it proved to be a difficult job, it was done great, professionally, and as fast as possible! Thank you so much for your hard work, and getting our sofa fixed for us! Would definitely recommend vision quest handyman services for any needs!!"
Response time5 hrs
Response rate97%
Recommended by100%of homeowners
RSF Construction Inc.
1.0(
1
)
Water Dock - BuildWater Dock - Repair

Serving Cotati, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Palm Construction, Inc.
5.0(
90
)
Water Dock - BuildWater Dock - Repair

Serving Cotati, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Water Dock - BuildWater Dock - Repair

Serving Cotati, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Eco Star Remodeling & Construction
5.0(
172
)
Water Dock - BuildWater Dock - Repair

Serving Cotati, CA and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"From the start, the crew paid attention to what I was hoping to fix. They did not push unnecessary upgrades and focused on what mattered most. Their work looks clean and consistent, and the updated area has become one of my favorite parts of the house."
Response time1 day
Response rate95%
Recommended by1%of homeowners
Showing 1-10 of 43
Dock Building and Repair FAQs, answered by experts

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.

You will likely need a permit to build a new dock or add to an existing one, especially if it's a permanent structure. Permit requirements vary by location, as they are typically set by local municipalities, counties, or cities rather than states. You should check with your local government or building department to determine what paperwork is required before you begin. In many areas, you may need multiple permits, including general construction permits and those designed to protect local marine life. Additionally, if you are part of a homeowner's association (HOA), they may have their own rules regarding docks, such as minimum distances between neighboring docks. It's best to check with all relevant authorities (city, county, HOA) to ensure you are in compliance. A professional dock builder can often handle the permit-pulling process for you.

The cost of a new dock can range from $3,000 to $30,000, depending on the extent of the project size, location, and additional features.

For example, a boat lift can range from $1,000 to $8,000. The ladder you'll need for your dock can be anywhere from $100 to $800, not including installation. In addition, the decking you'll need for your dock can cost between $15 and $30 per square foot.

If you don’t want to rely on an anchor on land, you can also build dock posts. You’ll need to rent a water jet to blow out sand and silt from the lake floor in order to place the posts; it’s a complicated task that is best left to a professional.

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

The Cotati, CA homeowners’ guide to dock building and repairs

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