11 Best Foundation Companies in Sanford, ME

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Last Updated: February 25, 2025

Foundation repair can be a time-consuming, lengthy process and expensive project. However, neglecting repairs can lead to serious consequences and high costs in the future. Sanford receives more rain than many other areas, which can put homes there at greater risk of water-related foundation damage.

As a way to help homeowners like you find great foundation repair services, we put together a list of top-rated foundation repair companies near you. Check out our list of top picks to learn about the best foundation repair companies in Sanford, Maine.

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 Sanford

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

Punctual service

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Erickson Foundation Solutions

Erickson Foundation Solutions Logo

Our Rating

User Rating

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

Punctual service

Good customer service

Helps educate customers

Free quotes

Services Offered

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

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

Punctual service

Helps educate customers

Good customer service

Services Offered

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

Rescon Basement Solutions

Rescon Basement Solutions Logo

Our Rating

User Rating

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

Free quotes

Punctual service

Helps educate customers

Good customer service

Services Offered

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

Phoenix Precast Products

Phoenix Precast Products Logo

Our Rating

User Rating

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

Punctual service

Transparent pricing

Services Offered

Waterproofing
Retaining walls
Sidewalks
Repair
Grading and leveling
Sealing
Driveways
Concrete

Arta Foundation Repairs

Arta Foundation Repairs Logo

Our Rating

User Rating

51 Harvey Rd Unit H, Londonderry, NH 03053 (603) 306-9164 artafoundationrepairs.com

Good customer service

Services Offered

Retaining walls
Waterproofing
Concrete
Masonry
Inspection
Grading and leveling
Repair
Sump pumps

Basement Improvements, LLC

Basement Improvements, LLC Logo

Our Rating

User Rating

25 Limerick Rd, Arundel, ME 04046 (207) 337-9982 thebasementimprovements.com

Helps educate customers

Good customer service

Services Offered

Retaining walls
Inspection
Crawl space encapsulation
Sump pumps
Waterproofing
Repair

JACKSON & COMPANY Foundation Repair aka JCO Foundation Repair

JACKSON & COMPANY Foundation Repair aka JCO Foundation Repair Logo

Our Rating

User Rating

46 Shaker Ln, Hampstead, NH 03841 (603) 329-7888 jcofoundationrepair.com

Good customer service

Helps educate customers

Punctual service

Transparent pricing

Free quotes

Services Offered

Sump pumps
Retaining walls
Grading and leveling
Concrete
Repair

CrackX - New Hampshire

CrackX - New Hampshire Logo

Our Rating

User Rating

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

Transparent pricing

Helps educate customers

Services Offered

Repair
Crawl space encapsulation
Concrete
Mold remediation
Retaining walls
Inspection
Waterproofing

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

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

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

Retaining walls
Concrete
Driveways
Sidewalks
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

Do thorough research before starting your foundation repair project, so you can find the most qualified foundation repair company. Here are the main factors we recommend considering.

Experience

We suggest hiring a local foundation repair company with a proven reputation for fixing various foundation issues. These companies should have expertise in the latest materials and techniques. Ask providers how long they've served your area.

Reputation

Carefully reading online reviews, checking the Better Business Bureau, and getting local references helps verify that a provider consistently delivers high-quality work and good customer service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Make sure any company you hire has the right licenses, bonds, and coverage for liability and workers' compensation. In Maine, general contracting requirements are set by your city, county, or municipal government, and you'll need to check with a representative at this level to learn about the requirements in your area. You can verify a Maine business license on the Secretary of State's website. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Choose a company that offers transferable warranties of at least a decade, ideally up to lifetime guarantees, to fully back their foundation repairs. This demonstrates confidence in the quality of their work and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

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

  • What foundation flaws did you find during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers a vague answer, it may be attempting to bill you for unnecessary work.
  • Realistically, how long will repairs take? Look for companies that provide reasonable estimates.
  • What repairs do you recommend for my situation, and why? Your contractor may provide options such as wall anchors, carbon fiber, and steel piers. Asking allows you to compare suggested solutions between companies.
  • What financing options do you have? Many providers offer payment plans for larger foundation projects.
  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to shield yourself from unexpected expenses.
  • What type of warranties do you offer? Reputable companies often offer warranties of minimum 10 years on labor and materials.

Taking time to vet foundation repair companies will help you locate the right one for you. Providers that can thoroughly answer these questions will likely offer long-lasting, high-quality repairs. Promptly addressing foundation issues helps avoid future structural damage.

Frequently Asked Questions About Foundation Repair in Sanford, ME

If your foundation is in need of repair, you may notice a number of symptoms. Outside your home, you may 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 sticking in their frames, or frames that are skewed. You could also notice cracking, buckling, or bowing walls.

On average, Sanford homeowners spend around $2,610 on foundation repair. The total cost of foundation repair depends on several factors. Things like the extent of the damage, the size of your home, and the type of repair needed will all help determine the cost. The fastest way to learn how much a job could cost is to talk to a local foundation repair expert and schedule a free inspection and estimate.

The main types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation repair expert will perform an inspection and complete any repairs necessary to remedy cracks or leaks. The price will depend on the size and cause of the issue.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The amount you can expect to spend depends on how many piers are required. The price of stabilization varies similarly. This process involves fixing bowing walls by reinforcing them with steel or carbon fiber strips, and the total cost will depend on the material and how many strips are used.

Lastly, waterproofing is an overarching term for a number of jobs designed to prevent water from getting into your foundation or basement. This can include interior waterproofing, exterior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

If you're constructing 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 any potential future issues. If you have concerns about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can point you to any current problems that need attention, and advise you on avoiding future problems.

Also ensure that the moisture around your foundation is at an appropriate level. As Sanford 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, so you can get them repaired promptly.

Permits are needed for most foundation repairs, but obtaining one should not be your responsibility. Your foundation repair professional should obtain the permit and all other documents required in Sanford, and should be able to explain the process and/or provide the documents if asked.

When your foundation is in need of waterproofing, you might start to notice signs like white powder or spots on your walls, hairline cracks, uneven floors, basement flooding, discoloration or odors, or signs of mildew, mold, or fungus.

The two categories of waterproofing are interior and exterior waterproofing. Interior waterproofing is generally less expensive, and involves solutions like the use of sealants or the installation of drains or sump pumps. Exterior waterproofing is more expensive but more effective. It can involve things like landscaping changes, external drains, or physical barriers to keep water out of basements and crawl spaces.

Foundation repairs can sometimes, foundation repairs can be considered capital improvements if they meet the criteria of an improvement that will add to a home's overall market value, prolong its life, or adapt it to new uses. In some cases, making capital improvements allows you to qualify for tax breaks. (Contact your Maine tax professional for the most accurate information.) Tax breaks aside, foundation repairs will, in most cases, positively affect your home's value.

Other Sanford, ME Home Services

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