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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon50
    Verified foundation repairs reviews

Verified Reviews for Foundation Repair pros in Waltham, MA

*The Angi rating for Foundation Repair companies in Waltham, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Waltham, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on October 08, 2025

Find Foundation repair specialists in Waltham

Healy Masonry and Restoration LLC

13 Janis Terrace
4.78(
18
)

Healy Masonry and Restoration LLC

13 Janis Terrace
4.78(
18
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We are a fully functional construction company who can fulfill all of your home improvement needs. We can tackle any task from large to small inside or outside your home. With over 10 years of making customers happy, you can have full confident in knowing that we will handle your job with the up most care.

"Frank Healy was fantastic. He is committed to quality work at a fair price. I’d will him again for future jobs."

Thomas P on December 2022

We are a fully functional construction company who can fulfill all of your home improvement needs. We can tackle any task from large to small inside or outside your home. With over 10 years of making customers happy, you can have full confident in knowing that we will handle your job with the up most care.

"Frank Healy was fantastic. He is committed to quality work at a fair price. I’d will him again for future jobs."

Thomas P on December 2022

Greater Mass Home Improvement LLC

8 Franklin Hill Ave
4.50(
4
)

Greater Mass Home Improvement LLC

8 Franklin Hill Ave
4.50(
4
)
Customers say: Terrific value
15 years of experience

Remodeling - General and Remodeling - Kitchen & Bathroom

"Moses did a good job with installing new windows and was fast. His painting job was not good nor was his gutter work. The newly installed gutter is leaking. He told us that he has fixed it but its still leaking."

Arun R on September 2018

Remodeling - General and Remodeling - Kitchen & Bathroom

"Moses did a good job with installing new windows and was fast. His painting job was not good nor was his gutter work. The newly installed gutter is leaking. He told us that he has fixed it but its still leaking."

Arun R on September 2018

Northeast Hardscape & Masonry

80 Salisbury St
4.91(
99
)

Northeast Hardscape & Masonry

80 Salisbury St
4.91(
99
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Northeast Hardscapes and Masonry is a one stop shop for all your masonry and hardscape needs. Justin pays meticulous attention to detail and offers quality, dependable, workmanship. He takes pride in every brick, paver and stone he lays. His focus is bringing your visions to life with quality work and exceptional craftsmanship. We offer free estimates and guarantee all our work.

"run for your life. This guy is completely unprofessional. He pitched it towards my house and now I have major water problems. He forgot to put stairs in. He refuses to fix anything and told me he is done doing business with me. He left the job completely unfinished. do not hire this company, I don’t know how this guy is still in business"

Lisa B on June 2024

Northeast Hardscapes and Masonry is a one stop shop for all your masonry and hardscape needs. Justin pays meticulous attention to detail and offers quality, dependable, workmanship. He takes pride in every brick, paver and stone he lays. His focus is bringing your visions to life with quality work and exceptional craftsmanship. We offer free estimates and guarantee all our work.

"run for your life. This guy is completely unprofessional. He pitched it towards my house and now I have major water problems. He forgot to put stairs in. He refuses to fix anything and told me he is done doing business with me. He left the job completely unfinished. do not hire this company, I don’t know how this guy is still in business"

Lisa B on June 2024

G L Clark Construction

177 Jenkins Road
No reviews yet

G L Clark Construction

177 Jenkins Road
No reviews yet

Supreme Waterproofing

Central Mass
4.93(
14
)

Supreme Waterproofing

Central Mass
4.93(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Supreme offers efficient and affordable solutions to basement waterproofing.

"Nick and the crew were professional, hardworking and did above and beyond. I can't express how much I appreciate the hard work they did within my basement to redirect the ground water to a new sump pump; it rained out heavy the next two days and my basement was dry, and my new sump pump was working great! I couldn't believe what a great job they did it shows they did not cut any corners and new what they were doing. I highly recommend Supreme Waterproofing to all you friends in need of a dry basement I know I will. Thank you Nick!!!"

David C on January 2023

Supreme offers efficient and affordable solutions to basement waterproofing.

"Nick and the crew were professional, hardworking and did above and beyond. I can't express how much I appreciate the hard work they did within my basement to redirect the ground water to a new sump pump; it rained out heavy the next two days and my basement was dry, and my new sump pump was working great! I couldn't believe what a great job they did it shows they did not cut any corners and new what they were doing. I highly recommend Supreme Waterproofing to all you friends in need of a dry basement I know I will. Thank you Nick!!!"

David C on January 2023

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Foundation Repair questions, answered by experts

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

Yes. Foundation walls are always load-bearing.

You can patch minor cracks and damage yourself using concrete fillers or mortar. Larger damage may require full replacement of affected slabs. However, water damage to your concrete will never disappear unless you address the root cause causing the water to cumulate. To prevent future damage, you can also waterproof your concrete.

It can be safe to live in a house with minor foundation problems as long as the issues are checked and monitored by a professional. Minor cracks are rarely a cause for structural concerns, but signs of leaks, sinking, or bulging walls should be strongly scrutinized by a foundation specialist. Similarly, it's always smart to hire a professional when you're concerned about buying a house with foundation repairs.

The best solution to fix a foundation crack in your basement floor depends on the underlying cause. If you just have hairline cracks from settlements that are no longer growing, the best option is to seal them with a crack sealant. If the cracks continue to grow, one edge rises above the other, or there are signs that water is getting in through the crack, a professional repair will be necessary. Depending on the root cause, your professional may employ foundation underpinning or some other type of stabilization, seal the cracks, or install a drainage system.

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The Waltham, MA homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.

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