NEW ENGLAND WEATHER TESTS YOUR FOUNDATION. WE GUARANTEE IT PASSES.

Complete Basement Waterproofing & Finishing in Massachusetts

Q: Do you offer warranties on your basement waterproofing systems?

Yes. We provide robust, lifetime warranty options on our engineered waterproofing and drainage systems. Unlike some franchises that tie warranties to annual maintenance fees or hidden clauses, our guarantee is straightforward: we do it right the first time, giving you permanent peace of mind.

Stop water damage, permanently strengthen your foundation, and reclaim your living space. Backed by 25+ years of engineered solutions, with no gimmicks and no franchise fees. Just a dry, protected home.

25+ Years Experience

5.0 Google Rated in MA

Fully Licensed & Insured

Lifetime Warranty

Our Services

Complete Basement Solutions

From permanent waterproofing to high-end remodeling, we provide engineered systems designed specifically for New England's challenging climate.

Interior Basement Waterproofing

Eliminate hydrostatic pressure with proprietary sub-floor drainage systems. Permanent protection for Massachusetts homes against severe spring thaws and constant groundwater seepage.

Basement Finishing & Remodeling

Reclaim your square footage and boost overall property value. We transform damp, unusable basements into high-end, moisture-resistant living spaces, home offices, and family rooms.

Expert Sump Pump Installation

Protect your foundation from flash flooding with commercial-grade sump pumps. Our heavy-duty systems deliver rapid water displacement during the harshest New England severe storms.

Smart Battery Backup Systems

Never fear a sudden Nor’easter power outage in Massachusetts again. Our high-capacity smart battery backups ensure continuous water pumping and absolute peace of mind.

Fieldstone Foundation Repointing

Secure specialized structural care tailored for historic Massachusetts fieldstone homes. We safely remove failing mortar and apply high-strength repointing to permanently seal out moisture.

Complete Crawlspace Encapsulation

Stop the dangerous stack effect from ruining your home’s air quality. Our full crawlspace encapsulation and heavy-duty dehumidification eliminate musty odors, high humidity, and black mold risks.

We provide a full spectrum of structural and waterproofing solutions. Explore our complete service catalog to find the exact protection your home requires.

Why Us

Why Homeowners Choose All Pro Basement

We are a family-owned operation focused on precision and transparency. No high-pressure sales, just proven engineering and permanent results.

Owner Oversees Every Job

Owner Diego Tameirao personally oversees every project to ensure the highest level of quality and accountability.

25+ Years of Experience

Serving Massachusetts homeowners with proven basement waterproofing and finishing solutions for over 25 years.

We Stand Behind Our Work

Our basement waterproofing systems and finished basements are backed by strong warranties, giving homeowners confidence and peace of mind.

Our Affiliations

Real Results. 5-Star Reputation.

Don't just take our word for it. See how we've transformed damp, unusable basements into clean, dry, and protected spaces across Middlesex County.

      EXCELLENT  
   Based on 117 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jenna Rozowsky 
 
 
 
 Trustindex verifies that the original source of the review is Google. We can’t recommend All Pro Basement enough  for both waterproofing and basement finishing! We had our basement waterproofed with All Pro a year ago and were blown away with the service. We knew as soon as we were ready to finish our space they were first on the list.  We had a great experience with Diego and all the various contractors. The outcome was exactly what we hoped for and more! The work they do is top notch. They are friendly, timely, respectful, clean and FAST. No corners are cut and nothing but the best will do!
  
 
      Posted on Google  
   
   Nancy Meehan 
 
 
 
 Trustindex verifies that the original source of the review is Google. These pros did a great job on window boxes to stop water damage in the basement. They were polite explained everything and cleaned up after the job.
  
 
      Posted on Google  
   
   Aaron Williams 
 
 
 
 Trustindex verifies that the original source of the review is Google. Diego and his All Pro team did a phenomenal job in transforming our nearly 200 year old fieldstone basement from the stuff of nightmares to a clean, bright, functional space. Clear communication, no pressure to buy things we didn’t need — a total A+ experience. (Pics are before and after.)
  
 
      Posted on Google  
   
   Tim 
 
 
 
 Trustindex verifies that the original source of the review is Google. Diego and his team were awesome.  From start to finish the communication was amazing.  The project took less than 5 days and not only met but exceeded all expectations. Their work is very clean, neat, and professional.  I strongly recommend utilizing this company for any basement needs.
  
 
      Posted on Google  
   
   C To 
 
 
 
 Trustindex verifies that the original source of the review is Google. Diego and his crew did a great job. At the investigation, Diego clearly explained me what’s happening in the basement. He told me that duration of the construction would be 2 weeks, but their work is high-quality and more speedy than I expected. If you have any problems with the basement, I highly recommend to talk to this company first.
  
 
      Posted on Google  
   
   Matt Schindel 
 
 
 
 Trustindex verifies that the original source of the review is Google. About five months ago, Diego and the team from All Pro completed an incredible basement waterproofing and remodel at my house. They did an amazing job, starting with the initial waterproofing work and then completing a full remodel that included an office, a TV room, a gym, a stunning bathroom with laundry and storage. I cannot recommend the team enough.
  
 
      Posted on Google  
   
   Kara Gulino 
 
 
 
 Trustindex verifies that the original source of the review is Google. We went back to All Pro after they waterproofed our basement to have them finish it and we are so amazed by how they transformed our space. The whole team is hardworking, attentive, communicative and so talented. We cant believe how incredible our new space is and can’t thank Diego and the All Pro team enough!!!
  
 
      Posted on Google  
   
   Laurie Lomuscio-Kark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Diego and his team were great. They did a fantastic job with our basement. They put in a drain and new flooring. Very punctual- left everything clean. Diego even sent a cleaner the next day to make sure it was not dusty. Couldnt recommend more.

Transparent Pricing. Real Engineering. No Hidden Fees.

Basement waterproofing and finishing shouldn’t come with high-pressure sales tactics or inflated franchise markups. We believe in total transparency. Our quotes are based strictly on the exact structural engineering your home needs to stay permanently dry, not a penny more.

Our Process

A Clear Process From Start to Finish

We respect your time and your property. Our straightforward, three-step approach ensures your project is completed on time, on budget, and with zero hassle.

Free On-Site Inspection

We assess your foundation's unique hydrostatic pressure and structural needs. No guessing.

Custom Engineering Plan

You receive a transparent quote detailing exactly what it takes to keep your basement dry permanently.

Installation & Protection

Fast, clean execution by our expert crew, backed by our rock-solid warranties.

Proudly Serving Eastern & Central MA

Headquartered in Hopkinton, Massachusetts, All Pro Basement Waterproofing proudly provides professional basement waterproofing, foundation repair, sump pump installation, crawl space encapsulation, basement finishing, dehumidifier installation, and moisture control services throughout Central and Eastern Massachusetts.

From our headquarters in Hopkinton, we serve homeowners across Middlesex County, Norfolk County, and Worcester County, including Hopkinton, Ashland, Framingham, Natick, Holliston, Westborough, Southborough, Marlborough, Northborough, Shrewsbury, Worcester, Grafton, Upton, Milford, Franklin, Medway, Needham, Wellesley, Newton, Lexington, Concord, Sudbury, Wayland, Weston, Dover, Medfield, and surrounding Massachusetts communities.

Whether you need basement waterproofing, foundation crack repair, a sump pump installation, crawl space encapsulation, dehumidifier installation, or a complete basement remodeling project, our experienced local team delivers fast response times, quality workmanship, and long-lasting solutions. With decades of experience serving Massachusetts homeowners, All Pro Basement Waterproofing is committed to keeping basements dry, healthy, and ready for living.

FAQ

Common Questions Homeowners Ask

Get expert answers about hydrostatic pressure, foundation repair, and the best ways to protect your basement in Massachusetts.

Why does my basement only leak during the Spring thaw?

In Massachusetts, the freeze-thaw cycle creates massive hydrostatic pressure against your foundation. When snow melts rapidly, the ground saturates, forcing water through micro-cracks and porous fieldstone. Our interior drainage systems relieve this pressure entirely.

Do I really need a battery backup for my sump pump?

Yes. During heavy Nor’easters, power outages are common. A standard sump pump is useless without electricity, which is exactly when you need it most. Our heavy-duty battery backups ensure your basement stays dry even in a blackout.

Can you waterproof an old fieldstone foundation?

Absolutely. Older homes in New England require specialized care. We offer expert fieldstone repointing, scraping away failing mortar and replacing it with a structural mix before applying the waterproofing system.

Do you offer warranties on your basement waterproofing systems?

We provide robust, lifetime warranty options on our engineered waterproofing and drainage systems. Unlike some franchises that tie warranties to annual maintenance fees or hidden clauses, our guarantee is straightforward: we do it right the first time, giving you permanent peace of mind.

How long does a basement waterproofing or finishing project typically take?

Most interior waterproofing and sump pump installations in Ashland and Middlesex County are completed in just 1 to 3 days, depending on the footprint of your home. Basement finishing timelines vary based on the design, but we always prioritize a clean, efficient, and dust-free execution to minimize disruption to your family.

Ready to Reclaim Your Basement?

Stop worrying about the weather forecast.

Schedule your free structural inspection and get a permanent solution today.