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Verified Reviews for Dock Building And Repair pros in Nikiski, AK

*The Angi rating for Dock Building And Repair companies in Nikiski, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Dock Building And Repair needs.

*The HomeAdvisor rating for Dock Building And Repair companies in Nikiski, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Dock Building And Repair needs.

Last update on October 28, 2025

Find Dock building and repair pros in Nikiski

Avatar for Enviro-Tech Diving, Inc.

Enviro-Tech Diving, Inc.

Po Box 490
No reviews yet

Enviro-Tech Diving, Inc.

Po Box 490
No reviews yet
35 years of experience

E.T.D. is a Northwest based dive company and for the last 30 years has been a leading provider of regulatory surveys for private clients, state and federal agencies as well as providing diversified underwater services ranging from the California coast to the Arctic Ocean. Our experienced team: On land as well as at sea provides a complete and comprehensive marine service including environmental services, pipeline inspection and marine construction, including dock repair. E.T.D. delivers professional, unsurpassed solutions to seafood processing companies, mining facilities, tugboat and other marine transportation as well as city harbors and marine works. E.T.D. specializes in reports and data from actual divers in the water with firsthand visuals and reporting while utilizing advancing technologies that includes real time positioning of the diver H.D imaging and recording, R.O.V operations, seabed core samples and comprehensive reporting and mapping. E.T.D.'s safety record is one of the best in the industry and we always put safety first and foremost in our approach to any job.

E.T.D. is a Northwest based dive company and for the last 30 years has been a leading provider of regulatory surveys for private clients, state and federal agencies as well as providing diversified underwater services ranging from the California coast to the Arctic Ocean. Our experienced team: On land as well as at sea provides a complete and comprehensive marine service including environmental services, pipeline inspection and marine construction, including dock repair. E.T.D. delivers professional, unsurpassed solutions to seafood processing companies, mining facilities, tugboat and other marine transportation as well as city harbors and marine works. E.T.D. specializes in reports and data from actual divers in the water with firsthand visuals and reporting while utilizing advancing technologies that includes real time positioning of the diver H.D imaging and recording, R.O.V operations, seabed core samples and comprehensive reporting and mapping. E.T.D.'s safety record is one of the best in the industry and we always put safety first and foremost in our approach to any job.

Avatar for 1treehouse

1treehouse

3204 Twinberry Cv
No reviews yet

1treehouse

3204 Twinberry Cv
No reviews yet
27 years of experience

20+ years Construction/Master Carpenter experience. 7+ years in one of a kind custom Treehouse's with slides, rock walls, ziplines, bucket pulls, trap doors, etc. Custom Sheds and furniture. Custom wood tables to custom porch swings. We accept all major credit cards and Pay-Pal. $200 Consultation fee (goes towards project).

20+ years Construction/Master Carpenter experience. 7+ years in one of a kind custom Treehouse's with slides, rock walls, ziplines, bucket pulls, trap doors, etc. Custom Sheds and furniture. Custom wood tables to custom porch swings. We accept all major credit cards and Pay-Pal. $200 Consultation fee (goes towards project).

Avatar for Merco Marine Boat Docks

Merco Marine Boat Docks

60 Merco Rd.
5.00(
1
)

Merco Marine Boat Docks

60 Merco Rd.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Merco Marine Boat Docks manufactures complete, ready to install floating boat docks or individual components for do-it-yourself boat dock building. All of their products are made in the United States with American steel.

Merco Marine Boat Docks manufactures complete, ready to install floating boat docks or individual components for do-it-yourself boat dock building. All of their products are made in the United States with American steel.

Dock Building and Repair questions, answered by experts

Docks can last between 20 and 30 years, provided regular maintenance has been performed. Upkeep tasks like staining your dock annually to prevent water damage, repairing broken elements quickly, and using dock covers regularly will help extend your dock’s life. Your dock is likely nearing the end of its lifespan when it shows signs of rot, rust, and foundation damage.

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

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.

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.

If your boat dock and seawall appear to be failing at the same time, taking on the projects together may be easier from a permitting perspective. By doing a big project, you can ensure that everything in your property is safe and up to code. Depending on the size and condition of your boat dock, average boat dock repair cost can range from $834 to $5,432.

The Nikiski, AK homeowners’ guide to dock building and repairs

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

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