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11 Best Foundation Companies in Lewiston, ME

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Foundation repairs can demand a lot of time and money. However, not fixing foundation problems could lead to major and costly issues in the future. Lewiston gets more rain than many other areas, which puts houses 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 guide to top-rated and highly reviewed foundation repair companies serving your area. Check out our list of top picks to learn about the best foundation repair companies in Lewiston, 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
4.7/5
  • 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 Lewiston

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.

Basement Improvements, LLC

Basement Improvements, LLC Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Services Offered

Repair
Retaining walls
Waterproofing
Sump pumps
Inspection
Crawl space encapsulation

Mad Dog Trenchworx

Mad Dog Trenchworx Logo

Our Rating

User Rating

9 Adams Rd, Madison, ME 04950 (207) 424-2639 maddogtrenchworx.com

Free quotes

Transparent pricing

Services Offered

Concrete
Repair
Driveways
Grading and leveling
Retaining walls

TLG Concrete

TLG Concrete Logo

Our Rating

User Rating

131 Betterment Rd, Norridgewock, ME 04957 (207) 399-4789 tlgconcrete.com

Services Offered

Sidewalks
Concrete
Driveways
Repair
Retaining walls

J & N Foundation Co. Inc

J & N Foundation Co. Inc Logo

Our Rating

User Rating

30 Heather Ln, Wales, ME 04280 (207) 576-1461 jnfoundations.com

Free quotes

Services Offered

Repair
Concrete
Retaining walls
Driveways

Mushero's Jacking & Moving

Mushero's Jacking & Moving Logo

Our Rating

User Rating

4 Oakland Rd, Fairfield, ME 04937 (207) 453-2164 musherosjackingmoving.com

Free quotes

Services Offered

Concrete
Repair
Grading and leveling
Driveways

Sandelin Foundations Inc

Sandelin Foundations Inc Logo

Our Rating

User Rating

82 Old Augusta Rd, Topsham, ME 04086 (207) 725-7004 sandelinprecast.com

Good customer service

Services Offered

Concrete
Repair
Retaining walls

Rotten Rock Hardscaping & Excavation LLC

Rotten Rock Hardscaping & Excavation LLC Logo

Our Rating

User Rating

185A Valley View Rd, North Conway, NH 03860 (603) 733-4309 rottenrocknh.com

Services Offered

Concrete
Driveways
Retaining walls
Repair

Lajoie Bros

Lajoie Bros Logo

Our Rating

User Rating

3029 N Belfast Ave, Augusta, ME 04330 (207) 622-1764 lajoiebrothers.com

Good customer service

Services Offered

Grading and leveling
Concrete
Repair

Rotten Rock Concrete Construction LLC

Rotten Rock Concrete Construction LLC Logo

Our Rating

User Rating

185 Valley View Rd, North Conway, NH 03860 (800) 986-1245 rottenrocknh.com

Services Offered

Repair
Driveways
Retaining walls
Concrete

Sawyer Brothers Inc

Sawyer Brothers Inc Logo

Our Rating

User Rating

986 Finntown Rd, Warren, ME 04864 (207) 273-6435 sawyerbrothers.com

Services Offered

Concrete
Repair
Sidewalks
Driveways

Rapid Ralph & Son

Rapid Ralph & Son Logo

Our Rating

User Rating

368 Oxford St, South Paris, ME 04281 (207) 743-7167 rapidralphandson.com

Services Offered

Repair
Concrete
Driveways
Retaining walls
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 beginning your foundation repair project, so you can find the most qualified foundation repair company. Here are the main factors to consider.

Experience

Look for a local foundation repair company with deep experience fixing all kinds of foundation problems. It should have specialized knowledge of the latest repair methods and materials. Ask how long a company has served your area.

Reputation

Looking through online reviews, checking the Better Business Bureau, and asking for local references helps verify that a company consistently provides quality work and good service. Pay attention if you see numerous complaints about poor service or faulty repairs.

Licensing and Insurance

Make sure any company you hire has the right licenses, bonds, and coverage for liability and workers' compensation. In the state of Maine, general contracting requirements are determined at the county, city, or municipality level, and you'll need to check with your local government to learn about the requirements in your area. You can confirm that a company has a valid Maine business license on the Secretary of State's website. There may be additional requirements for contractors to do certain work with concrete.

Warranties

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

Questions To Ask Foundation Repair Companies

To compare foundation repair professionals, you should ask specific questions such as:

  • What repair method would you recommend for this specific situation and why? Your provider may offer options such as steel piers, carbon fiber, and wall anchors. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • Can you provide a project scope and cost estimate in writing? Make sure to get quotes in writing to shield yourself from unexpected costs.
  • 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 an unclear answer, it may be trying to bill you for unneeded work.
  • What warranties do you provide? Reputable providers typically provide labor and materials warranties for at least 10 years.
  • What options do you have for financing? Many providers offer payment plans for larger foundation projects.
  • Realistically, how long will the repairs take? Look for providers that provide reasonable estimates.

Taking time to carefully evaluate foundation repair contractors will help homeowners discover the right company for their needs. A company that can thoroughly answer these questions is likely one that provides durable, high-quality repairs. Swiftly addressing foundation issues helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Lewiston, ME

There are several signs that your foundation needs repairs. These might include:

  • Visible crumbling or cracking of your foundation
  • Uneven ground-level or basement floors
  • Buckling, bowing, or cracked walls
  • Window frames or door frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Lewiston homeowners spend roughly $2,492 on foundation repair. The total cost of foundation repair is based on a number of factors. Things like the type of repair needed, the extent of the damage, and the size of your home will all play a part. The best way to learn how much a job could cost is to speak with a local foundation repair expert and schedule a free inspection and estimate.

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

Crack repair and leak repair are exactly as they sound: your foundation contractor will perform an inspection and take necessary measures to remedy cracks or leaks. The price will vary based on the size and cause of the problem.

Underpinning, also called leveling or piering, is when a contractor levels your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization is also variable. This process reinforces bowing walls with steel or carbon fiber strips, and the cost will depend on the material chosen and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs intended to prevent water from getting into your foundation or basement. This can involve interior waterproofing, exterior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

When caring for your foundation, you should make sure it has the proper level of moisture. Lewiston sees more rain than many places, so be sure that your gutters and landscaping are arranged to prevent too much water from collecting near your foundation. You should also make sure that you promptly identify and repair any leaking gutters or pipes.

If you have any concerns about your foundation, you can contact a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can provide you with a list of things to look out for as well as additional steps to further protect your foundation. Finally, if you're building a new home, ensure that you have a soil report done. This can provide information about how well the soil on your property will be able to support a foundation, and can highlight potential future issues.

Your foundation repair expert should acquire the needed permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has acquired to verify that everything is properly authorized per Lewiston regulations.

Generally, foundation repairs will have a positive effect on the value of your home. In some cases, you may be able to consider foundation repair a capital improvement, which might help you qualify for tax breaks. A capital improvement is generally defined as one that will add to a home's overall value, prolong its life, or adapt it to new uses. Talk to your Maine tax professional to learn more.

We strongly suggest reaching out to your home insurance provider before you begin any foundation project to learn about what may be covered. Typically, foundation repairs aren't covered by home insurance unless they're to fix damage caused by a covered weather event.

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