Top-rated foundation repair specialists.

Best foundation repair specialists near Mendon, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your foundation repair project in Mendon, MA?

Select your specific project to find the pro for you.

TRUSTED BY MENDON, MA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon65
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Mendon - Updated Nov 2026

Avatar for Avalon Masonry and Construction
Avalon Masonry and Construction
4.8(
53
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair

Serving Mendon, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"I required some repairs to the masonry of a granite and cinderblock foundation. James is pleasant, clearly explains the work that he intends to do, and shows the results when finished. He fit my work into his schedule and his crew completed all the repairs within a few days. He and his crew removed all the debris when finished. He also adjusted his schedule to address some additional repairs that were previously unnoticed. I highly recommend James and his company."
Response time4 hrs
Response rate100%
113 neighbors recently requested a quote
Avatar for Republic Masonry
Republic Masonry
5.0(
23
)
Concrete Foundation - RepairPoured Concrete Wall - Repair

Serving Mendon, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Henry repaired both corners on both sets of stairs on my property he made it match the original design and also fixed the bottom of the steps. He fixed my landing making it more comfortable to get in and out of my home and also painted the entire steps after pressure washing everything. He went above and beyond and kept me updated along the way. He was kind and professional."
10x14 Concrete Patio
10x14 Pour Day
The Next Day
10x14 Concrete Patio
Clients Review

+2

Response time7 hrs
Recommended by65%of homeowners
Avatar for Pioneer Basement
Pioneer Basement
4.5(
265
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Mendon, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"

Let me start by saying Nick was very professional and well versed in his products, services & industry.   Nice guy all around who was easy to talk to and was a no pressure person, which I prefer.  Very responsive to any and all questions and was willing to offer up all the answers and information he could.  This was greatly appreciated.  

Now as a whole, I don't believe this is worth $49.  It was more of a sales pitch.  One of which I would suggest be offered for free of charge.  He did not inspect down spouts or exterior foundation, nor did he inspect window wells for leaks, etc.   He did check humidity levels and also go over thoroughly his suggested fixes to keep my basement dry and prevent any future issues, especially due to me wanting to finish it.  I pointed out my problem areas and he gave me solid recommendations. 

When and if I choose to install certain measures in my basement, I will absolutely consider this company, if not the service, definitely the products.   But this deal - not worth $49.  I'm sure you can get this for free if you call another vendor.  Regardless, this is tough as I did like Nick and all that he did do.  Just the $49 is why I gave pricing a C.  I think I wanted more of a drawn up/written plan.   He did send me a detailed estimate that same day.




"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time2 days
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Ram Jack New England
Ram Jack New England
3.9(
14
)
Concrete Foundation - RaiseConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Mendon, MA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"First impressions...courteous salesman, but given wrong time frame for work completion.... Customer Service....I called and was given a completion date that was about a month different than the salesman's date....BUT... I was called back by Customer Service (Tiffany) and given a new date that was only a day later than she called.... soooooooooo.... realizing that the weather and the holidays played a role in missing the initial date, I can now say that I'm very happy with the workmanship and professionalism of the whole RamJack New England experience. As it's only been 1 day since the work was done, I'm hopeful that the foundation crack problem has been solved. Time will tell."
Seawall and bulkhead
Pool deck stabilization
Garage slab stabilization
Front porch slab recovery
Boat ramp repair

+11

Response time2 days
Response rate90%
94 neighbors recently requested a quote
Moisture Barrier Systems
4.0(
33
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mendon, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Rick was reasonably priced and did a great job in repairing the crack and leak in my basement foundation wall. He showed on time, was personable, and completed the job in 2 hours, as promised. Would highly recommend him to anyone in need of this kind of foundation repair."
Efflorescence
Finished Crack Repair
Repaired Crack
Wall Crack Before Repair
Wall Crack

+8

Response time5 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Stone Works Construction
Stone Works Construction
4.7(
71
)
Poured Concrete Wall - RepairConcrete Foundation - Repair

Serving Mendon, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Cleber and team did an excellent job on repair of front brick steps (Nov 2019). He stands behind 100% customer satisfaction for his work and immediately returned for some minor rework. I highly recommend this company."
Walk
Stone wall
Patio
Patio
Drive way

+7

Response time4 hrs
Response rate89%
10 neighbors recently requested a quote
Avatar for Mastercraft Waterproofing, LLC
Mastercraft Waterproofing, LLC
4.8(
49
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationPoured Concrete Wall - Repair

Serving Mendon, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"If I could give this company 10 stars I would. Rob was courteous, prompt, efficient, and knowledgeable. He took the time to explain every detail every step of the way. His company 's pricing is very competitive and they give a phenomenal warranty on their work. I highly recommend this company.â­ â­ â­ â­ â­"
Cover Joint
Floor Complete
Sump Basin and Drain
Drain installed
Pipe

+2

Response time1 day
Response rate97%
12 neighbors recently requested a quote
...
Showing 1-10 of 249
Foundation Repair FAQs, answered by experts

Regular inspections, proper drainage management, and ensuring soil stability help prevent future settlement issues.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

Not all cracks in the basement floor signal foundation problems. As the house settles, you’ll notice very thin hairline cracks, which you don’t need to worry about. Cracks that are 1/8 inch or wider should require sealing, while ones that are 1/2 inch or wider require leveling. However, if you have cracks in your basement floor with heaving, you should call a pro to assess the situation. Heaving can lead to uneven flooring, structural issues, and foundation problems.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

The Mendon, MA homeowners’ guide to foundation repairs

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