11 Best Foundation Companies in Exeter, NH

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Last Updated: February 25, 2025

While foundation repair is typically expensive and time-consuming, not fixing foundation problems can lead to serious, expensive consequences later on. You may be concerned that it's already too late, and your house in Exeter has sustained significant foundation damage that you can't see.

To help, we've compiled a guide to top foundation service providers in your area. Keep reading to find the best foundation repair companies in Exeter, 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 Exeter

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

198 Londonderry Turnpike, Hooksett, NH 03106 (603) 202-4465 groundworks.com

Helps educate customers

Good customer service

Punctual service

Free quotes

Services Offered

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

Prostone Paving & Masonry Inc

Prostone Paving & Masonry Inc Logo

Our Rating

User Rating

27 Commonwealth Ave, Dedham, MA 02026 (617) 510-7521 prostonemass.com

Free quotes

Helps educate customers

Punctual service

Good customer service

Transparent pricing

Services Offered

Waterproofing
Sidewalks
Masonry
Driveways
Repair
Grading and leveling
Retaining walls
Inspection
Crawl space encapsulation

Erickson Foundation Solutions

Erickson Foundation Solutions Logo

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User Rating

14 Clement Rd, Hudson, NH 03051 (603) 263-4404 ericksonfoundations.com

Helps educate customers

Free quotes

Punctual service

Good customer service

Services Offered

Radon
Inspection
Grading and leveling
Retaining walls
Concrete
Crawl space encapsulation
Sealing
Repair
Waterproofing

Done Right Services

Done Right Services Logo

Our Rating

User Rating

107 Hemlock St, Arlington, MA 02474 (781) 859-4451 donerightservices.net

Helps educate customers

Free quotes

Services Offered

Mold remediation
Waterproofing
Masonry
Sealing
Grading and leveling
Crawl space encapsulation
Repair
Retaining walls
Concrete
Inspection

Boston Foundation Repair

Boston Foundation Repair Logo

Our Rating

User Rating

40 Willard St, Cambridge, MA 02138 (617) 397-3232 bostonfoundations.com

Free quotes

Good customer service

Helps educate customers

Transparent pricing

Services Offered

Masonry
Waterproofing
Sidewalks
Crawl space encapsulation
Sealing
Retaining walls
Mold remediation
Repair
Driveways
Inspection
Concrete
Grading and leveling

Keystone Masonry and Chimney

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Our Rating

User Rating

77 Prentice St, Waltham, MA 02451 (617) 586-3577 keystonemasonryandchimney.com

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Inspection
Masonry
Sidewalks
Sealing
Concrete
Repair
Driveways
Waterproofing
Retaining walls

CRACK-X of Merrimack Valley

CRACK-X of Merrimack Valley Logo

Our Rating

User Rating

800 Turnpike St #300, North Andover, MA 01845 (978) 687-4195 crackx.com

Good customer service

Punctual service

Helps educate customers

Services Offered

Waterproofing
French drains
Sump pumps
Retaining walls
Repair
Masonry
Inspection
Sealing
Concrete
Crawl space encapsulation

Rescon Basement Solutions

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Our Rating

User Rating

1 New Hampshire Ave Suite 125, Portsmouth, NH 03801 (603) 782-4311 resconsolutions.com

Helps educate customers

Good customer service

Free quotes

Punctual service

Services Offered

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

United Masonry & Foundation Waterproofing, Chimney repairs Newton Ma

United Masonry & Foundation Waterproofing, Chimney repairs Newton Ma Logo

Our Rating

User Rating

275 Grove St #2400, Newton, MA 02466 (617) 685-9601 unitedmasonryandconstruction.com

Good customer service

Transparent pricing

Free quotes

Helps educate customers

Services Offered

Waterproofing
Masonry
Inspection
Crawl space encapsulation
Repair
Mold remediation
Retaining walls
Sidewalks

A-1 Foundation Crack Repair, Inc.

A-1 Foundation Crack Repair, Inc. Logo

Our Rating

User Rating

282 Central St STE 9, Hudson, MA 01749 (866) 929-3171 a1foundationcrackrepair.com

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Masonry
Waterproofing
Repair
Sump pumps
Concrete
Retaining walls
Sidewalks
Crawl space encapsulation

All Pro Basement Waterproofing Inc

All Pro Basement Waterproofing Inc Logo

Our Rating

User Rating

166 Pond St, Ashland, MA 01721 (508) 498-1090 allprobasement.net

Helps educate customers

Good customer service

Free quotes

Services Offered

Crawl space encapsulation
Retaining walls
Sump pumps
Waterproofing
Mold remediation
Inspection
Grading and leveling
Repair
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

Conduct research before starting your foundation repair project in order to find the most qualified foundation repair company. Here are the main factors to consider.

Experience

Choose a well-established local provider with a long track record of experience successfully completing all manner 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

Thoroughly reading online reviews, checking the Better Business Bureau, and asking for local references helps verify that a company consistently delivers high-quality work and great service. Pay attention to any complaints about poor service or faulty repairs.

Licensing and Insurance

It's important to select a provider that has the correct credentials, bonding, and coverage 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 work with septic systems, asbestos, plumbing, and more. Be sure to check with your local government to learn if there are any contractor licensing requirements at the city or county level. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Look for a company that provides lengthy transferable warranties for a minimum of a decade, preferably lifetime guarantees, to back its foundation repairs. This demonstrates that the company stands behind its work and safeguards you if issues arise in the future.

Questions To Ask Foundation Repair Companies

As you evaluate potential foundation repair companies, make sure to ask specific questions such as:

  • What options do you offer for financing? Many providers offer payment plans for larger foundation projects.
  • What repair method would you recommend for my specific situation and why? Your provider may offer options such as wall anchors, carbon fiber, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • Can you provide a complete written project scope and cost estimate? Asking for a quote in writing helps protect you from unexpected costs.
  • What do you see as the likely cause of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be attempting to bill you for unneeded work.
  • What type of warranties do you offer? Trustworthy providers often offer warranties of minimum 10 years on materials and labor.
  • How long will the repairs realistically take? Look for providers that provide reasonable estimates.

Taking time to carefully evaluate foundation repair contractors will help homeowners find the right company for their needs. A company that can thoroughly answer these questions is likely one that offers long-lasting, high-quality repairs. Promptly fixing foundation issues helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Exeter, NH

If your foundation needs repairs, you may notice a number of symptoms. Outside your home, you might notice 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 may also notice buckling, cracking, or bowing walls.

On average, Exeter homeowners pay around $2,803 for foundation repair, although the actual cost will vary widely depending on several factors. The easiest way to get an estimate for the cost of your specific project is to solicit quotes from a few local foundation repair companies. Your total cost will be affected by things like the size of your house and type of repair(s) needed.

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

Leak repair and crack repair involve a technician coming to your home, completing an inspection, and using various measures to remedy leaks or cracks. The cost of these procedures will vary greatly depending on the size and root cause of the issue.

Stabilization reinforces bowing walls by inserting steel or carbon fiber strips. The cost will depend on the material chosen and how many strips are required. The cost of underpinning also varies. This process, sometimes referred to as piering or leveling, involves leveling your foundation by underpinning it with concrete piers; the cost is based on how many piers are needed.

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

If you're building a new home, have a soil report completed. A soil report will contain information regarding how well your soil can support a foundation, and can provide you with a heads-up about potential future issues. If your concerns are about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. They can alert you to any issues that need attention, and advise you on avoiding future problems.

You also want to make sure that the moisture around your foundation is at an appropriate level. As Exeter 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. Also, be on the lookout for leaky gutters or pipes and repair them promptly.

Your foundation repair professional should be the one obtaining the permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the paperwork and permits it has assembled to confirm everything is properly authorized per Exeter regulations.

In general, your home insurance won't cover foundation repairs, except for those done to repair damage resulting from a covered weather event. It's a smart idea to talk to your home insurance company before starting any foundation repairs.

Foundation repair, especially extensive repairs like basement waterproofing, should last a long time. This is particularly true when you hire a reliable company. When you solve systemic issues with your foundation, or reinforce critical areas, you lower your risk of future problems.

Other Exeter, NH Home Services

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