Top-rated dock building and repair pros.

Get matched with top dock building and repair pros in Cornish, NH

There are 0 highly-rated local dock building and repair pros.

Need a pro for your dock building and repair project in Cornish, NH?

Select your specific project to find the pro for you.

Find Dock building and repair pros in Cornish

Avatar for Sargents Marina & Contracting

Sargents Marina & Contracting

489 New Hampshire Rte 103
4.93(
14
)
Approved Pro

Sargents Marina & Contracting

489 New Hampshire Rte 103
4.93(
14
)
Approved Pro
Customers say: True professional
4 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They did a great job would recommend to anyone to use"

Rebecca L on May 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They did a great job would recommend to anyone to use"

Rebecca L on May 2025


Griffin Home & Grounds LLC

131 Cross Mill Rd
No reviews yet

Griffin Home & Grounds LLC

131 Cross Mill Rd
No reviews yet
23 years of experience

Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.

Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.


Prana Design Painting

38 W Province Rd
No reviews yet

Prana Design Painting

38 W Province Rd
No reviews yet
47 years of experience

Prana Design Painting serves the Lake Sunapee and Upper Valley Regions of NH and VT providing fine, professional, interior and exterior painting services with the highest quality workmanship available. Our crew is courteous, efficient, and highly skilled.

Prana Design Painting serves the Lake Sunapee and Upper Valley Regions of NH and VT providing fine, professional, interior and exterior painting services with the highest quality workmanship available. Our crew is courteous, efficient, and highly skilled.


Granite State Lawncare

6 Sunset St
No reviews yet

Granite State Lawncare

6 Sunset St
No reviews yet
29 years of experience

We are a general contracting property service company specializing in all aspects of construction to weekly lawn maintenance programs. We are a fully staffed company who never subcontracts work to assure 100% client satisfaction. We accept all major credit cards and offer payment via our website granitestatelawns.com

We are a general contracting property service company specializing in all aspects of construction to weekly lawn maintenance programs. We are a fully staffed company who never subcontracts work to assure 100% client satisfaction. We accept all major credit cards and offer payment via our website granitestatelawns.com




New Energy Builders

300 Horne St
No reviews yet

New Energy Builders

300 Horne St
No reviews yet
24 years of experience

We build homes to survive the test of time. 6 employee crew. Materials paid up front & 33% of projected labor. We do not subcontract out work--we are a talented team that handles everything start to finish.

We build homes to survive the test of time. 6 employee crew. Materials paid up front & 33% of projected labor. We do not subcontract out work--we are a talented team that handles everything start to finish.




All Day Carpentry

49 Church St
No reviews yet

All Day Carpentry

49 Church St
No reviews yet
30 years of experience

More than fifteen years in the carpentry business. Get the job done right and by a professional. From house remodels to flooring to siding, and everything in between. I offer free quotes within reasonable traveling distance. You will get a straight forward, no nonsense estimate. I was born and raised in New Hampshire and believe in doing things the old fashioned way without having to sacrifice quality for time management.

More than fifteen years in the carpentry business. Get the job done right and by a professional. From house remodels to flooring to siding, and everything in between. I offer free quotes within reasonable traveling distance. You will get a straight forward, no nonsense estimate. I was born and raised in New Hampshire and believe in doing things the old fashioned way without having to sacrifice quality for time management.

Showing 1-10 of 14
Dock Building and Repair questions, answered by experts

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.

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.

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.

Boat docks need maintenance every year. Get an inspection at the end of each warm weather season, and remove the dock from the water if possible (if it’s made of wood) when not in use. You can also treat the wood to lessen the impact of moisture damage.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Cornish, NH homeowners’ guide to dock building and repairs

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