11 Best Foundation Companies in Hanover, NH

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Last Updated: February 25, 2025

Foundation repairs can require a lot of time and money. However, not fixing foundation problems could lead to major and costly issues in the future. Foundation repair is a very involved project, and you may worry about the amount of time it will take, or if you'll be able to continue living in your house in Hanover while the work is being done.

As a way to help homeowners like you find great foundation repair services, we compiled a guide to top-rated foundation repair companies serving your area. Read on for our recommendations and to learn about the best foundation repair companies in Hanover, New Hampshire.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.9/5
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
Best Warranty Options
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Hanover

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

3 Eastpoint Dr, Hooksett, NH 03106 (603) 202-4465 groundworks.com

Good customer service

Punctual service

Free quotes

Helps educate customers

Services Offered

Crawl space encapsulation
Sealing
Retaining walls
Mold remediation
Repair
Radon
Waterproofing
Sump pumps
Grading and leveling
Concrete

Techno Metal Post

Techno Metal Post Logo

Our Rating

User Rating

140 Hackamore Rd, Montpelier, VT 05602 (802) 276-0549 technometalpost.com

Free quotes

Transparent pricing

Good customer service

Helps educate customers

Services Offered

Mold remediation
Concrete
Retaining walls
Sidewalks
Grading and leveling
Repair

Phoenix Precast Products

Phoenix Precast Products Logo

Our Rating

User Rating

77 Regional Dr, Concord, NH 03301 (603) 225-5169 phoenixprecast.com

Transparent pricing

Punctual service

Services Offered

Sealing
Concrete
Driveways
Retaining walls
Sidewalks
Grading and leveling
Waterproofing
Repair

802 Basement Waterproofing

802 Basement Waterproofing Logo

Our Rating

User Rating

54 Birchwood Dr, Berlin, VT 05602 (802) 922-7183 802waterproofing.com

Free quotes

Good customer service

Transparent pricing

Services Offered

Repair
Mold remediation
Sump pumps
Sealing
Waterproofing
Retaining walls
Concrete
Crawl space encapsulation

Vermont Concrete Cutting & Concrete Solutions

Vermont Concrete Cutting & Concrete Solutions Logo

Our Rating

User Rating

8 Mill St, Barre, VT 05641 (802) 476-6666 vtconcretecutting.com

Free quotes

Good customer service

Punctual service

Transparent pricing

Services Offered

Concrete
Crawl space encapsulation
Repair
Waterproofing

CrackX - New Hampshire

CrackX - New Hampshire Logo

Our Rating

User Rating

497 Hooksett Rd, Manchester, NH 03104 (603) 893-3367 crackx.com

Helps educate customers

Transparent pricing

Services Offered

Mold remediation
Retaining walls
Repair
Inspection
Concrete
Waterproofing
Crawl space encapsulation

Bryan Locke LLC

Bryan Locke LLC Logo

Our Rating

User Rating

438 S Barnstead Rd, Center Barnstead, NH 03225 (603) 231-1044 bryanlockellc.com

Services Offered

Waterproofing
Repair
Grading and leveling
Crawl space encapsulation
Retaining walls
French drains
Mold remediation
Concrete

Wendell Rexford & Sons

Wendell Rexford & Sons Logo

Our Rating

User Rating

183 Colby Rd, Whitefield, NH 03598 (603) 837-2451 wrsexcavation.com

Free quotes

Services Offered

Grading and leveling
Retaining walls
Repair
Inspection
Driveways

HLG Excavation LLC

HLG Excavation LLC Logo

Our Rating

User Rating

1290 N Rd, Hinesburg, VT 05461 (802) 343-1585 hlgexcavation.com

Transparent pricing

Free quotes

Good customer service

Services Offered

Repair
Grading and leveling
Driveways
Sump pumps

Osborne Concrete

Osborne Concrete Logo

Our Rating

User Rating

148 Old Turnpike Rd, Northwood, NH 03261 (603) 942-7628 osborneconcrete.com

Free quotes

Services Offered

Concrete
Repair
Sidewalks
Driveways
Retaining walls

Hutch Brothers Concrete Inc

Hutch Brothers Concrete Inc Logo

Our Rating

User Rating

176 Mill St, East Barre, VT 05649 (802) 479-3499 hutchbrothersconcrete.com

Transparent pricing

Good customer service

Services Offered

Repair
Sidewalks
Concrete
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Hiring a qualified foundation repair company ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

Look for a well-established local company with a long track record of experience successfully completing all kinds of foundation repairs. These providers have specialized expertise with the latest materials and methods. Ask how long a company has been serving your area.

Reputation

Looking through online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a company routinely provides good workmanship and great customer service. Pay attention if you see numerous complaints about faulty repairs or poor service.

Licensing and Insurance

Choose a company that has the right licenses, bonds, and coverage plans for liability and workers' compensation. In New Hampshire, there are no state-level licensing requirements for general contractors, although contractors might need to get licensed or registered to do any work with asbestos, septic systems, plumbing, and more. Be sure to check with your local government to learn if there are any city, county, or municipal contractor licensing requirements. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Choose a provider that offers long transferable warranties of at least 10 years, ideally up to lifetime guarantees, to fully back their foundation repairs. This demonstrates confidence in the quality of their work and offers protection if future issues arise.

Questions To Ask Foundation Repair Companies

To compare foundation repair providers, you should ask detailed questions such as:

  • What repair method do you recommend for my specific situation and why? Your provider may consider options such as steel piers, wall anchors, and carbon fiber. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What type of warranties are provided? Trustworthy providers typically offer warranties of minimum 10 years on materials and labor.
  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to protect yourself from unexpected costs.
  • Realistically, how long will repairs take? Look for providers that provide reasonable estimates.
  • What options do you offer for financing? Many providers offer payment plans for larger foundation projects.
  • What do you see as the likely cause of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be trying to bill you for extra work.

Taking the time to review foundation repair companies helps homeowners select the ideal match for their needs. A provider that can answer the questions above is likely one that offers long-lasting, durable repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Hanover, NH

If your foundation is in need of repair, it may manifest in a number of ways. Outside, you might see a crumbling or cracking foundation or a cracked driveway. Your ground level or basement may have cracked or uneven floors. You might notice windows and doors that are sticking in their frames, or frames that are skewed. You could also notice buckling, cracking, or bowing walls.

On average, Hanover homeowners pay around $2,132 for foundation repair, although the actual cost will depend on several factors. The best way to get an estimate for the cost of your specific job is to solicit quotes from one or more local foundation repair companies. Your total cost will be determined by things like the type of the repair(s) and the size of your house.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

For both leak repair and crack repair, a technician will come to your home, complete an inspection, and use various repair techniques to remedy leaks or cracks. The cost of these procedures can vary greatly depending on the size and root cause of the problem.

Stabilization involves reinforcing bowing walls by inserting carbon fiber or steel strips. The amount you spend will depend on the material chosen and the number of strips needed. The cost of underpinning also varies. This process, also called piering or leveling, involves leveling your foundation by underpinning it with concrete piers; the cost will depend on how many piers are needed.

If you're looking to waterproof your foundation or basement, we suggest looking for a waterproofing specialist. This process can include outdoor waterproofing, indoor waterproofing, or both.

If you're building a new house, have a soil report completed. This report contains information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about potential future issues. If your concerns are about an existing home, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can alert you to any current problems that could use some attention, and give you advice on how to avoid future problems.

Also ensure that the moisture around your foundation is appropriate. As Hanover sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. You should also stay vigilant for leaky gutters or pipes and repair them promptly.

Foundation repair usually requires a permit, but applying for one won't be your responsibility. Your foundation repair provider should get the permit and all other documents required in Hanover, and should be able to explain the process and/or provide the documents before starting work.

In general, foundation repairs will have a positive effect on your home's value. In some cases, foundation repairs may be considered a capital improvement, which might allow you to qualify for tax breaks. Generally, a capital improvement is defined as one that adds to a home's overall value, prolongs its life, or adapts it to new uses. Speak with your New Hampshire tax professional for more information.

In most cases, your home insurance won't cover foundation repairs, unless the repair is to fix damage caused by a covered weather event. We strongly suggest talking to your home insurance company before you start any foundation repairs.

Other Hanover, NH Home Services

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