Top-rated dock building and repair pros.

Get matched with top dock building and repair pros in Mercer Island, WA

There are 6 highly-rated local dock building and repair pros.

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Find Dock building and repair pros in Mercer Island

Avatar for Lakefront Builders LLC

Lakefront Builders LLC

4.50(
6
)
Approved Pro

Lakefront Builders LLC

4.50(
6
)
Approved Pro
10 local quotes requested
13 years of experience

Lakefront builders , specializes in Dock builds , Dock repairs and Dock Rebuilds . We also specialize in Pile repair and installation. Lakefront builders LLC has been in the industry of underwater construction since 2012 and is not limited to just Dock work. We have extensive history in all types of construction and building projects.

"Unfortunately this company wouldn't respond to my messages and when they did they were not very nice in their response. If you’re not interested in working with new clients within your service zone then change your service zone and at the very least respond to their emails and texts. It’s not asking much to be polite. Therefore very disappointed and would not recommend this company."

Joe C on August 2025

Lakefront builders , specializes in Dock builds , Dock repairs and Dock Rebuilds . We also specialize in Pile repair and installation. Lakefront builders LLC has been in the industry of underwater construction since 2012 and is not limited to just Dock work. We have extensive history in all types of construction and building projects.

"Unfortunately this company wouldn't respond to my messages and when they did they were not very nice in their response. If you’re not interested in working with new clients within your service zone then change your service zone and at the very least respond to their emails and texts. It’s not asking much to be polite. Therefore very disappointed and would not recommend this company."

Joe C on August 2025


Avatar for Country Carpenter

Country Carpenter

2929 Larch Way
4.82(
92
)
Approved Pro

Country Carpenter

2929 Larch Way
4.82(
92
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
32 local quotes requested

We are a local Pacific Northwest company based within the Seattle metropolitan area, our number one goal is your 100% customer satisfaction and future recommendation. We’re a family values based business and have been in the industry for over 18 years specializing in outdoor carpentry, building custom decks, patio covers, gazebo’s and enhancements to make your home complete.

"After months of searching for a company to redo my rotting wooden front porch, I found Country Carpenter and immediately felt confident when I met Ronnie to overview and quote the work. Lots of practical experience with similar work and he was able to propose adequate materials and creative solutions for my specific porch. His team worked hard through rain and miserable fall Northwest weather to finish the work on time and did a fantastic job, even replacing additional rotten beams not found during initial inspection. Experts at composite materials, the new porch is an improvement from the previous design. Very happy with the work, my house looks great, and would hire these guys again without hesitation."

Francois G on December 2022

We are a local Pacific Northwest company based within the Seattle metropolitan area, our number one goal is your 100% customer satisfaction and future recommendation. We’re a family values based business and have been in the industry for over 18 years specializing in outdoor carpentry, building custom decks, patio covers, gazebo’s and enhancements to make your home complete.

"After months of searching for a company to redo my rotting wooden front porch, I found Country Carpenter and immediately felt confident when I met Ronnie to overview and quote the work. Lots of practical experience with similar work and he was able to propose adequate materials and creative solutions for my specific porch. His team worked hard through rain and miserable fall Northwest weather to finish the work on time and did a fantastic job, even replacing additional rotten beams not found during initial inspection. Experts at composite materials, the new porch is an improvement from the previous design. Very happy with the work, my house looks great, and would hire these guys again without hesitation."

Francois G on December 2022


"Todd was awesome! Great communication, punctual, excellent work and best of all - he did NOT try to upsell me! He quoted the job exactly the way I requested. So refreshing and really appreciated. I will definitely hire him again!"

Ann J on September 2025

Icon Decking Specialist was founded because of the need for a professional, competent, understanding, action-oriented general contractor that specializes in all categories of decking services . We have a successful history serving your area.

"Todd was awesome! Great communication, punctual, excellent work and best of all - he did NOT try to upsell me! He quoted the job exactly the way I requested. So refreshing and really appreciated. I will definitely hire him again!"

Ann J on September 2025


Avatar for Sea Anchor Marine Construction

Sea Anchor Marine Construction

2612 NE 5th Pl
5.00(
13
)
Approved Pro

Sea Anchor Marine Construction

2612 NE 5th Pl
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. I Have 20 years of experience on marine construction industry from diving to running multiple tools and equipment like Cranes, excavators, Tug Boats and building docks and Pile driving etc.. Between all of those years I have also work on decks and building fences and now that I open the company to be on my own and created a new life experience and new adventure in my life. Thanks for the opportunity Enjoy Life and Have a wonderful day. Mario

"Professional, prompt, careful, courteous, kept worksite clean, attentive to detail. Did a fantastic job on deck refurbishing and minor dock repairs. Sea-Anchor Marine provided a realistic estimate, completed the work efficiently, stayed within budget, and communicated clearly every step of the way. Would definitely use them again - highly recommend."

Stephen R on July 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. I Have 20 years of experience on marine construction industry from diving to running multiple tools and equipment like Cranes, excavators, Tug Boats and building docks and Pile driving etc.. Between all of those years I have also work on decks and building fences and now that I open the company to be on my own and created a new life experience and new adventure in my life. Thanks for the opportunity Enjoy Life and Have a wonderful day. Mario

"Professional, prompt, careful, courteous, kept worksite clean, attentive to detail. Did a fantastic job on deck refurbishing and minor dock repairs. Sea-Anchor Marine provided a realistic estimate, completed the work efficiently, stayed within budget, and communicated clearly every step of the way. Would definitely use them again - highly recommend."

Stephen R on July 2024


Avatar for UpHouse	 LLC

UpHouse LLC

22331 NE 98th Street
4.97(
33
)
Approved Pro

UpHouse LLC

22331 NE 98th Street
4.97(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
29 local quotes requested

LOCAL, insured, licensed. We pride our company, UPHOUSE LLC, on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Nikita was on time for each visit. He understood immediately what I wanted and was prepared with a very reasonable (from my standpoint) bid. His crew got right to work and finished on time. I would use him again and recommend him."

Beverley S on June 2025

LOCAL, insured, licensed. We pride our company, UPHOUSE LLC, on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Nikita was on time for each visit. He understood immediately what I wanted and was prepared with a very reasonable (from my standpoint) bid. His crew got right to work and finished on time. I would use him again and recommend him."

Beverley S on June 2025



Avatar for Neet Construction

Neet Construction

POBOX 105
No reviews yet

Neet Construction

POBOX 105
No reviews yet
2 years of experience

We are a small family owned land clearing, excavation, and remodeling business in Snoqualmie Pass. We have years of experience with excavation, hardscaping, tree work, and small to large remodeling jobs. Let us know how we can help you and bring your vision to life!

We are a small family owned land clearing, excavation, and remodeling business in Snoqualmie Pass. We have years of experience with excavation, hardscaping, tree work, and small to large remodeling jobs. Let us know how we can help you and bring your vision to life!


Northern Dock and Door is a family owned overhead door company with over 20 years of experience. We specialize in commercial and residential work.



Avatar for Seaborn Pile Driving

Seaborn Pile Driving

1080 W Ewing Pl
No reviews yet

Seaborn Pile Driving

1080 W Ewing Pl
No reviews yet
78 years of experience

We are the oldest and most experienced residential marine construction company in Greater Seattle. We've been making friends in the Puget Sound region since 1947, and our craftsmanship and customer service are second to none. We take time to listen and understand what you want and design a solution that meets your needs and exceeds your expectations. We've grown our business by being employee-focused, developing the best team, and retaining them for years. This allows us to always give you the best marine product. Our services include dock construction, dock restoration/repair, bulkhead contruction and repair, pile driving, tranpsortation of materials over water, and permitting.

We are the oldest and most experienced residential marine construction company in Greater Seattle. We've been making friends in the Puget Sound region since 1947, and our craftsmanship and customer service are second to none. We take time to listen and understand what you want and design a solution that meets your needs and exceeds your expectations. We've grown our business by being employee-focused, developing the best team, and retaining them for years. This allows us to always give you the best marine product. Our services include dock construction, dock restoration/repair, bulkhead contruction and repair, pile driving, tranpsortation of materials over water, and permitting.

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Dock Building and Repair questions, 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.

Bulging walls, cracks in the seawall's top or side, and the appearance of a seawall "pulling away" are all signs that you need repairs or reconstruction. The area around the seawall can also provide clues. For instance, you may notice water bubbling over in areas of your yard if your seawall has holes or cracks. The soil around the seawall may also appear to be sloping or sinking.

Rotting wood, loose boards, rusted fasteners, and damaged pilings often require repair to maintain safety and functionality.

The most significant factor in knowing whether to repair or replace your dock is the extent of the damage and its age. If you have minor cracks on a few boards and the dock is less than 15 years old, it'll likely be worth repairing the damaged part. However, it's time to replace this essential water feature if you have significant damage, such as rotting wood in multiple areas, warps or cracks in the dock supports, or a damaged foundation.

Minor repairs like replacing boards can be DIY-friendly, but structural or underwater repairs require professional expertise.

The Mercer Island, WA homeowners’ guide to dock building and repairs

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