Expert Foundation Repair Services in Massachusetts & Southern New Hampshire

Protect Your Home’s Structural Integrity & Prevent Costly Damage

Ensure a stable, secure foundation with our expert repair solutions.

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Common indicators of Foundation Issues

Is Your Home’s Foundation at Risk?

Your home’s foundation supports everything above it. If left unaddressed, cracks, shifting, or sinking can lead to major structural issues and costly repairs. If you notice these warning signs, Bigfoot Construction can help.

Cracks in Walls/Floors

Horizontal, vertical, or stair-step cracks indicate shifting foundations.

Uneven/Sloping Floors

A sign of foundation settlement or structural weakening.

Doors & Windows Sticking

Misaligned frames can indicate foundation movement.

Gaps Between Walls & Ceilings

Separation points indicate structural shifting.

Basement Water Leaks

Cracked or weakened foundations allow water intrusion.

Bigfoot-Sized Problems?

We Lay the Groundwork You Can Rely On

Bigfoot Construction specializes in advanced foundation repair techniques to stabilize, restore, and reinforce your home. Whether your foundation is cracking, sinking, or shifting, we provide long-term solutions to protect your investment.

Foundation Crack Repair

Sealing cracks to prevent water intrusion and further deterioration.

Foundation Piering & Underpinning

Strengthening sinking or settling foundations with steel piers.

Basement Wall Stabilization

Reinforcing bowing or leaning walls with durable bracing systems.

Crawl Space Foundation Repair

Addressing sagging floors and weakened structural supports.

Our Step by Step Foundation Repair Process

How Bigfoot Gets the Job Done

Our step-by-step approach ensures long-term structural stability and peace of mind for homeowners.

Inspection

Identify foundation issues, settlement concerns, and water damage.

Custom Repair Plan

Develop a solution tailored to your home’s unique needs.

Precision Installation & Reinforcement

Implement necessary repairs using proven techniques.

Final Walkthrough & Maintenance Guidance

Ensure the issue is fully resolved and provide care tips.

Protection That Leaves a Lasting Print

The Bigfoot Advantage Foundation Repair

Homeowners trust Bigfoot Construction for our commitment to quality workmanship, long-term results, and dependable service. We deliver foundation repair solutions that stand the test of time.

Experienced Foundation Specialists

Skilled professionals with years of hands-on experience.

Custom Repair Plans

Tailored solutions based on your home’s specific foundation needs.

Durable, Long-Lasting Materials

We use high-quality reinforcement products for reliability.

Industry-Leading Warranties

Protecting your investment with long-term coverage.

Our client's speak for themselves

See How We’ve Enhanced Local Homes

Our foundation repair solutions have helped countless homeowners restore the safety and stability of their homes. See what they have to say:

    
 
 
       Posted on Google  
    Shaukat H 
 May 11, 2025
 
 
 Trustindex verifies that the original source of the review is Google. After 17 years in my house that I bought  brand new, the bulkhead developed hair line cracks and started leaking. The water pooled and then came inside my finished basement. I started looking for someone to fix it. Bigfoot was highly recommended by a colleague. Though they are very expensive, they provide lifetime warranty so I went with them. I waited to post the review for over a month waiting for heavy rain and saturated ground. We finally had that combination last few days where it continuously rained for a week. Happy to report bulkhead stayed dried.
Great job Tim. I highly recommend his service. He is a pleasure to work with, stays in touch after work to make sure customer is happy, and is very responsive. I am very happy with the end result.
  
 
      Posted on Google  
    Tom M 
 April 27, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Tim and his ENTIRE Team are very kind Professionals who takes time to talk with you about a Project and explain things. I'm in the Cost and Planning Stage now and with Tim & Company you won't find a nicer Team!!

Tom Merrill
Haverhill Ma
  
 
      Posted on Google  
    Andrew R 
 April 10, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Tim is prompt, punctual, and professional. He is easy to work with and got my sump situation sorted quickly and satisfactorily. We had a minor mistake with the wrong part getting ordered initially but Tim corrected the issue quickly to get us up and running at no additional cost. You can count on Bigfoot Waterproofing to get things done well and ethically.
  
 
      Posted on Google  
    Jon K 
 April 8, 2025
 
 
 Trustindex verifies that the original source of the review is Google. "Tim and the team at Bigfoot Waterproofing are nothing short of amazing! From start to finish, their professionalism, expertise, and attention to detail were unmatched. Tim went above and beyond to ensure everything was completed to perfection, and it truly shows in the results. Getting this done before the April showers was a complete game changer—no more worrying about water creeping in! If you're looking for top-notch waterproofing services, I highly recommend Bigfoot Waterproofing. Their exceptional work has made a world of difference!
  
 
      Posted on Google  
    Patrick C 
 March 20, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Tim and his team were fantastic to work with - Tim is such a professional, with excellent communication and updates throughout. He made things very approachable, easy to understand, and stress-free - all with thorough attention to detail and craftsmanship. Couldn't recommend the Bigfoot team more.
  
 
      Posted on Google  
    Tyler M 
 March 19, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Had some concerns with moisture in the basement. Tim was able to get to my property next day. He was very knowledgeable and able to answer all my questions while guiding me in the right direction. The kind of small business where the owner picks up the inbound call is the kind I want to do business with. I highly recommend Bigfoot and will use them again.
  
 
      Posted on Google  
    Joe W 
 March 12, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Really great experience using Tim and Bigfoot!

Came out and quoted the job, scheduled quick and then completed within one visit.

Super clean and efficient!

Highly recommend if you have foundation water.

5 stars
  
 
      Posted on Google  
    Taneisha B 
 March 7, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Great service, professional and honest. They do excellent work. We are pleased with our foundation wall waterproofing. No more leaks! Highly recommend!
  
 
      Posted on Google  
    Chris M 
 February 27, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Tim and his team were very accommodating and professional. Tim explained every detail to include lifetime warranty and transferable. I would 100% recommend them.
  
 
      Posted on Google  
    Teddy J 
 February 8, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Tim and the entire Big Foot Water Proofing team were great.  Tim met me to walk through an estimate and address my questions. Then he was present with the team to make sure the project was done correctly and on time.  Tim was even able to meet us on a Saturday to do a finalize a walk through. Professional, prepared and well done.  Can’t say enough good things.
  
 
  
  
 
 
      Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Foundation Repair FAQs

Don’t Be afraid to ask Bigfoot all your questions!

Q: Is foundation repair expensive?

A: Signs like cracks in walls, uneven floors, and doors sticking indicate foundation movement. A professional inspection can confirm the issue.

Q: Is basement finishing waterproof?

A: Costs vary depending on the extent of damage. We offer flexible financing options to make repairs more affordable.

Q: How long does foundation repair take?

A: Most foundation repair projects are completed within 1–5 days, depending on the scope of work.

Q: What are the warning signs of foundation problems?

Common indicators include:

Cracks in walls, floors, or the foundation itself
Doors and windows that stick or don’t close properly
Uneven or sloping floors
Gaps between walls and ceilings or floors
Water intrusion or dampness in the basement

If you notice any of these signs, it’s advisable to consult a foundation repair specialist for an assessment.

Q: How long does foundation repair typically take?

The foundation repair duration depends on the issue’s severity and the chosen repair method. Minor repairs might take a few hours, while more extensive work could span several days.

After an initial inspection, a professional can provide a more accurate timeline based on your situation.

Q: Will foundation repair affect my landscaping?

Some foundation repair methods may require excavation near the affected areas, which can impact landscaping.

However, professional repair teams strive to minimize disruption and will discuss any necessary landscaping considerations with you before starting the project.

Protect your foundation today!

We look forward to partnering with you on your project.

A strong foundation is essential for your home’s safety. Don’t wait until the damage worsens—schedule a free inspection today and let our team provide the protection your home deserves.