Complete Basement Waterproofing & Finishing in Massachusetts

Stop the water, then take the space back. All Pro Basement Waterproofing installs interior drainage systems and sump pumps and finishes basements for homeowners across Central and Eastern Massachusetts. From our base in Hopkinton, we fix the pressure and freeze-thaw damage behind most leaks for good.

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 build systems designed for New England's toughest winters and wettest springs.

Interior Basement Waterproofing

Permanent interior drainage that relieves water pressure on your walls and stops the leaks that come back every time the ground thaws.

Basement Finishing & Remodeling

Turn a damp, unfinished lower level into a dry, comfortable space your family will actually use, from a home office to a game room.

Sump Pump Installation

Heavy-duty primary pumps built to keep up when a Massachusetts downpour or a fast spring snowmelt sends the groundwater rising.

Battery Backup Systems

Nor’easters knock out power right when your pump is needed most. Our DC battery backups keep the water moving while the lights are out.

Fieldstone Foundation Repointing

We rake out crumbling mortar in old New England fieldstone walls and repoint them with a structural mix before any waterproofing goes on.

Complete Crawlspace Encapsulation

A sealed vapor barrier and a dehumidifier keep crawl space moisture and mold in check, cut the drafts, and make the air upstairs fresher.

These six cover most of what we see, but not all of it. Browse our full list of structural and waterproofing services to find the right fix for your home.

Why Us

Why Homeowners Choose All Pro Basement

We're a family-owned company that measures twice and explains everything. No high-pressure sales, just honest advice and work built to last.

Owner Oversees Every Job

Owner Diego Tameirao oversees every job himself, so if something isn't right, you talk to the person who owns the company.

25+ Years of Experience

More than 25 years drying out and finishing basements in Massachusetts homes, from old fieldstone to poured concrete.

We Stand Behind Our Work

Every waterproofing system and finished basement we build comes with a strong warranty, so you are never left on your own after we leave.

Our Affiliations

Real Results, Real Reviews

Hear it from homeowners in Middlesex, Norfolk and Worcester Counties who turned a damp, unusable basement into a dry space they use every day.

      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.

Transparent Pricing, Honest Work, No Hidden Fees

Fixing a foundation is a big investment, and you should know exactly where every dollar goes. Our written estimates spell out the linear footage, your foundation type and the moisture problem we found, with no pushy upselling and no surprise line items later.

Our Process

A Clear Process From Start to Finish

Your time and your home matter to us. Three simple steps and a schedule we stick to, so you always know what's happening in your basement and when.

Free On-Site Inspection

We walk your foundation, take moisture readings, and find where the water gets in, not just where it shows up.

Custom System Design

You get a detailed, down-to-the-penny proposal built around your house, its layout and the problem we actually found.

Installation & Protection

Our crew gets in, does the work right, cleans up, and leaves you with a warranty.

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

Straight answers to what we hear most, from spring leaks and sump pumps to old fieldstone walls and what our warranty covers.

Why does my basement only leak during the Spring thaw?

In Massachusetts, snow often melts while the soil below is still frozen, so the water has nowhere to go. It builds up against your foundation and pushes through hairline cracks and porous fieldstone. Interior drainage takes that pressure off and carries the water to your sump pump.

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

If you have a sump pump, yes. The Nor’easter that knocks out your power is often the same storm filling your sump pit, and a standard pump stops cold without electricity. A battery backup takes over until the power is back.

Can you waterproof an old fieldstone foundation?

Yes. Old fieldstone walls just need more prep than poured concrete. We scrape out the loose, failing mortar, repoint the joints with a structural mix, and only then install the waterproofing system.

Do you offer warranties on your basement waterproofing systems?

Yes, we offer lifetime warranty options on our waterproofing and drainage systems. Some franchises tie their warranty to a yearly maintenance fee or bury the conditions in fine print. Ours is simple. We do the job right the first time, and we stand behind every system we install.

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

Most interior waterproofing and sump pump jobs in Central Massachusetts and Middlesex County take 1 to 3 days, depending on the size of your basement. Finishing takes longer and depends on the design. Either way, we keep the work area sealed off and dust under control, so your household can carry on while we work.

Ready to Reclaim Your Basement?

Stop worrying about the next heavy rain.

Book a free inspection. We’ll find where the water is getting in and tell you honestly what it takes to keep it out for good.