About Us

About All Pro Basement: Massachusetts Trusted Waterproofing Experts

All Pro Basement Waterproofing is a family-owned and operated structural contractor headquartered in Hopkinton, MA. With over 25 years of hands-on engineering experience, we specialize in permanent interior drainage systems, fieldstone foundation repair, and complete basement finishing.

Owner Diego Tameirao personally oversees every basement waterproofing and basement finishing project, ensuring each job is completed with quality workmanship, attention to detail, and clear communication from start to finish.

Keila Tameirao, Project Manager, works closely with homeowners throughout the remodeling process, helping coordinate projects and ensuring a smooth experience from planning through completion.

From historic fieldstone foundations to modern concrete slabs, our Hopkinton-based crews deliver flawless craftsmanship, straightforward pricing, and lifetime warranties.

Why We Outperform the Big Franchises

We know the contractor industry has a reputation for inflated pricing and aggressive sales tactics. We operate differently. Here is what you can expect from our local Massachusetts team.

Owner-Supervised
Projects

Diego personally oversees every job site. We ensure your drainage systems and finishing projects are executed flawlessly, meeting strict Massachusetts structural standards every time.

Zero High-Pressure
Sales

We provide honest, free evaluations. Our team explains the exact structural problem and recommends only the necessary solutions, allowing you to make informed decisions.

Complete Project
Mastery

From initial concrete waterproofing to the final basement remodel, we manage the entire construction process. You never have to juggle multiple contractors.

Clean & Respectful
Crews

Waterproofing is heavy structural work, but our experienced team treats your property with total respect, maintaining a spotless and safe environment from day one.

Engineered for Massachusetts Homes

With over two decades of local experience, we understand exactly how the harsh New England freeze-thaw cycles destroy foundations. Operating out of our Hopkinton headquarters, we engineer drainage systems and structural repairs specifically built to withstand high water tables, rapid spring snowmelts, and the unique challenges of Massachusetts soil.

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 Eastern and Central Massachusetts.

      EXCELLENT  
   Based on 123 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   J J 
 
 
 
 Trustindex verifies that the original source of the review is Google. Allpro followed through on all services to completely transform my basement. They made my home safe again. All staff were professional and on time. I highly recommend AllPro to anyone who wants a dry and clean basement. Looks so good !
  
 
      Posted on Google  
   
   Victor T 
 
 
 
 Trustindex verifies that the original source of the review is Google. All Pro did a great job installing a sump pump. The crew was professional and courteous. Working with Diego was a pleasure.
  
 
      Posted on Google  
   
   Zachary Chin 
 
 
 
 Trustindex verifies that the original source of the review is Google. All Pro Basement did a great job installing a sump and dehumidifier for my basement. They arrived on time and were very courteous. They didnt wake up my sleeping 2yr old! Their work looks top notch and they cleaned up the work area after the job was done. I was concerned that I was going to have to move so many things in the basement but they worked around  all our stuff and left no trace. The dehumidifier that they recommended has been in for 3 days and the basement air is already down to the correct humidity so bye bye stuffy air.

Diego answered all my questions about maintenance and upkeep for all the new equipment. Thanks again!
  
 
      Posted on Google  
   
   Joe Presti 
 
 
 
 Trustindex verifies that the original source of the review is Google. if i could give more than 5 stars I would. All Pro transformed my basement from a humid uncomfortable space into a new extension of my home. Highly recommend for all your basement needs. before and after photos included
  
 
      Posted on Google  
   
   betsy dunbar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Diego and All Pro were so easy to work with! They worked with my budget so that I could get what I needed for my basement, which was a sump pump to keep us dry! I really appreciate the honesty and flexibility to get the job done. It looks wonderful, and hidden from sight! I would highly recommend them to anyone!
  
 
      Posted on Google  
   
   Brenna Sullivan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great communication and professional.
  
 
      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.