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%
111 neighbors recently requested a quote
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

"Quality and service was great. Price is rated so low because the repair took about 2.5 hours, which works out to about $400 per hour. I know contractors have to make money, but I could have done it myself for around $200, only reason I used a contractor was that I was selling the home and buyer demanded repair be done by a contractor."
Seawall and bulkhead
Pool deck stabilization
Garage slab stabilization
Front porch slab recovery
Boat ramp repair

+11

Response time2 days
Response rate90%
93 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%
11 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

Yes, thicker concrete is less likely to crack. The thicker the concrete is, the less susceptible it is to extreme changes in weather conditions that often cause concrete to crack or chip. If you’re unable to install a thicker concrete driveway for any reason, you can also ask your professional to install more rebar or wire mesh to provide greater strength and better resilience to damage.

If your foundation is unfinished, has surface damage, or is just plain unappealing, foundation refacing can be another great way to increase your curb appeal and give your foundation a fresh look. Used in conjunction with foundation planting, refacing can completely change the look of your foundation and your home. 

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

Whether you need a permit for foundation repair depends on your location and the scope of the work. Major repairs like foundation stabilization typically require a building permit, while smaller projects such as sealing non-structural cracks or applying waterproofing solutions often do not. It's crucial that your contractor follows all local building codes, as an inspector will review the work to ensure it's up to standard. Failing to obtain the necessary permits can create issues when selling your home and may lead to further damage if the work is not done correctly. Your foundation repair specialist will usually know if a permit is needed and can handle the process for you. You can also contact your local building department or municipal office to confirm the requirements and verify that your contractor has filed the appropriate paperwork.

You could DIY the work, but unless you have plumber’s knowledge for identifying and fixing a slab leak and specialized equipment in your tool shed, attempting to DIY your slab leak repair isn’t a good idea. It’s simply not something that the average homeowner can take on themselves, regardless of how many successful DIY projects they’ve got under their belt. You could, however, do something simple like foundation waterproofing yourself to save some money on the post-repair work.

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.