These guys were amazing from start to finish. The communication from beginning to end was exceptional. Joe arrived on the date agreed and was very punctual, He first explained very clearly the process that he was using and how effective it would be in preventing water from entering my...

Get matched with top basement waterproofing pros in New Bedford, MA
There are 4 highly-rated local basement waterproofing pros.
Need a pro for your basement waterproofing project in New Bedford, MA?
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4.7
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Verified basement waterproofing services reviews
Basement Waterproofing reviews from real Angi homeowners in New Bedford, MA
Last update on October 15, 2025
- Douglas M.
- Michael T.
Worst plumber ever. Took six months to finish his rough plumbing. Held our project hostage, showed up every 3 weeks or so. We had to rent another house to live in for an additional 6 months because of him. Tried to get another plumber to finish his work and he showed up the next day...
- Tony R.
He did a great job looks really nice and did great job cleaning up the area. Looks like a new basement.
- Chris S.
Very professional. Always on time. They came out right away and gave me a estimate and the job was completed in the next week. Basement looks terrific. Very reasonable price and very knowledgeable. Would definitely recommend to anyone.
- Jason C.
Global Basement installed a sump pump, french drain and wall wrap system in my leaky cobble stone foundation basement. Later on I also had them install a rear sliding door at my residence. It was a pleasure to deal with them on both occasions. They always returned my calls promptly (within 24...
Find Basement waterproofing pros in New Bedford

Pioneer Basement
Pioneer Basement
Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.
"Went well. pumps replaced"
Esther H on August 2022
Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.
"Went well. pumps replaced"
Esther H on August 2022

DryZone Basement Systems
DryZone Basement Systems
DryZone Basement Systems is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, as well as sump pump installation. Whether your sump pump doesn't turn back on or you have a chronic wet basement, we have the solution! We are a multi-year Super Service Award winner, dating back to 2010 and offer free estimates for everyone. We serve homeowners across Massachusetts and Rhode Island.
"From start to finish DryZone made everything easy. Thank you"
Hutch H on April 2025
DryZone Basement Systems is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, as well as sump pump installation. Whether your sump pump doesn't turn back on or you have a chronic wet basement, we have the solution! We are a multi-year Super Service Award winner, dating back to 2010 and offer free estimates for everyone. We serve homeowners across Massachusetts and Rhode Island.
"From start to finish DryZone made everything easy. Thank you"
Hutch H on April 2025

Capstone Masonry and Construction
Capstone Masonry and Construction
Hear at capstone masonry and construction we Drive to Build a better business and keep Our customers trust and Loyalty From start to finish. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
Hear at capstone masonry and construction we Drive to Build a better business and keep Our customers trust and Loyalty From start to finish. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

Groundworks
Groundworks
Groundworks, previously Busy Dog Basement Technologies, specializes in helping homeowners with their waterproofing, foundation repair, crawl space, and remodeling needs. Our top priority is providing high-quality home repair solutions and personalized service across Massachusetts and Rhode Island. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement. MA HIC 164895
"John McLaughlin or w.e his name should be embarrassed on how he treats his customers and workers ."
Mike P on September 2025
Groundworks, previously Busy Dog Basement Technologies, specializes in helping homeowners with their waterproofing, foundation repair, crawl space, and remodeling needs. Our top priority is providing high-quality home repair solutions and personalized service across Massachusetts and Rhode Island. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement. MA HIC 164895
"John McLaughlin or w.e his name should be embarrassed on how he treats his customers and workers ."
Mike P on September 2025

Hydroseal, LLC
Hydroseal, LLC
With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your waterproofing needs with great care. We will treat your home as we would treat our own. Give Hydroseal Waterproofing a call today, we look forward to working with you!
"Jon and his assistant, Eric, did a highly commendable job in replacing our sump pump and exterior-draining system. Jon was informative in explaining the whole process. The pump was well installed. Moreover, the exterior-drainage grass area was very neatly done. They're professional, trustworthy, and the price was reasonable."
Sue A on August 2023
With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your waterproofing needs with great care. We will treat your home as we would treat our own. Give Hydroseal Waterproofing a call today, we look forward to working with you!
"Jon and his assistant, Eric, did a highly commendable job in replacing our sump pump and exterior-draining system. Jon was informative in explaining the whole process. The pump was well installed. Moreover, the exterior-drainage grass area was very neatly done. They're professional, trustworthy, and the price was reasonable."
Sue A on August 2023

DryZone Basement Systems, Inc.
DryZone Basement Systems, Inc.
DryZone Basement Systems, Inc., is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, as well as sump pump installation. We offer free estimates for property owners across Massachusetts and Rhode Island. The company is a trusted and valued member of the Basement Systems network and upholds the high standards of the company. DryZone Basement Systems, Inc., thoroughly trains their staff and experts for crawl space and basement waterproofing at the Basement Systems, Inc., corporate headquarters in Connecticut and always offers a 100% customer satisfaction guarantee.
"The system was installed so that the pipes were pitched away from the sump, the pipe from the sump outside leaked back into the basement, and the exterior drain wasnt dug to grade so water backed up towards the house. When contacted about the issue, dryzone sent out a tech who confirmed every issue. The company then refused to fix anything without a second opinion. A month after I filed a chargeback, the GM called to "apologize", and made it sound like he wouldnt contest the chargeback, but offered no remedy to the situation. He then contested the chargeback and lied on the chargeback rebuttal. Eventually they settled for a partial refund. Terrible company, dont recommend."
Andrew R on January 2024
DryZone Basement Systems, Inc., is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, as well as sump pump installation. We offer free estimates for property owners across Massachusetts and Rhode Island. The company is a trusted and valued member of the Basement Systems network and upholds the high standards of the company. DryZone Basement Systems, Inc., thoroughly trains their staff and experts for crawl space and basement waterproofing at the Basement Systems, Inc., corporate headquarters in Connecticut and always offers a 100% customer satisfaction guarantee.
"The system was installed so that the pipes were pitched away from the sump, the pipe from the sump outside leaked back into the basement, and the exterior drain wasnt dug to grade so water backed up towards the house. When contacted about the issue, dryzone sent out a tech who confirmed every issue. The company then refused to fix anything without a second opinion. A month after I filed a chargeback, the GM called to "apologize", and made it sound like he wouldnt contest the chargeback, but offered no remedy to the situation. He then contested the chargeback and lied on the chargeback rebuttal. Eventually they settled for a partial refund. Terrible company, dont recommend."
Andrew R on January 2024

Start 2 Finish Waterproofing Construction
Start 2 Finish Waterproofing Construction
We are new to Angies and just started our review process but we are not new to basement waterproofing. With over 15 years in the industry our work speaks for itself. With the best pricing in the industry our business model allows us to offer the best equipment and service. We don't spend your money on TV or radio advertising we give it back to you with low prices and top notch service. Whether it’s Interior Basement Waterproofing, crack repair, or creating the ultimate entertainment space, we’ve got you covered with great craftsmanship and reliable service. Located in Foxboro, MA, and serving eastern MA, we’re your trusted local experts in making basements dry and functional. Don’t wait for the next rainstorm—call us today for your FREE assessment and take the first step toward your dream dry basement. Transform your basement with Start 2 Finish Interior Basement Waterproofing & Construction! From complete interior basement waterproofing to basement refinishing if desired.
"very professional on time informed me of the process"
Pamela M on January 2025
We are new to Angies and just started our review process but we are not new to basement waterproofing. With over 15 years in the industry our work speaks for itself. With the best pricing in the industry our business model allows us to offer the best equipment and service. We don't spend your money on TV or radio advertising we give it back to you with low prices and top notch service. Whether it’s Interior Basement Waterproofing, crack repair, or creating the ultimate entertainment space, we’ve got you covered with great craftsmanship and reliable service. Located in Foxboro, MA, and serving eastern MA, we’re your trusted local experts in making basements dry and functional. Don’t wait for the next rainstorm—call us today for your FREE assessment and take the first step toward your dream dry basement. Transform your basement with Start 2 Finish Interior Basement Waterproofing & Construction! From complete interior basement waterproofing to basement refinishing if desired.
"very professional on time informed me of the process"
Pamela M on January 2025
Majestic construction and roofing llc
Majestic construction and roofing llc
About Us We are a longtime property maintenance company who specializes in all types of masonry and paving roofing projects. We are committed to customer satisfaction and making sure your property is beautiful and functional For 30 years, the skill of masonry has been passed down from father to son to grandsons. The tools have evolved but the heartbeat of mastery, integrity, and value remain. 30 years? The secret is to surprised customers with more than they expect.
About Us We are a longtime property maintenance company who specializes in all types of masonry and paving roofing projects. We are committed to customer satisfaction and making sure your property is beautiful and functional For 30 years, the skill of masonry has been passed down from father to son to grandsons. The tools have evolved but the heartbeat of mastery, integrity, and value remain. 30 years? The secret is to surprised customers with more than they expect.
Wildwood Masonry Construction & Landscaping
Wildwood Masonry Construction & Landscaping
At Wildwood Masonry Construction & Landscaping, we pride ourselves on being a leading provider of high-quality masonry, construction, and landscaping services. As an owner-operated business with over 20 years of combined experience between co-owners Andrew and Kalil, we have built a strong reputation for delivering exceptional craftsmanship and customer satisfaction. Our value proposition lies in our commitment to delivering outstanding results that exceed our clients' expectations. Whether it's constructing beautiful stone fireplaces, building sturdy retaining walls, creating stunning outdoor living spaces, and more, our team of skilled professionals is dedicated to bringing your vision to life with precision and attention to detail. What sets us apart is not only our extensive experience but also the personal touch we bring to every project. As an owner-operated business, we are directly involved in every aspect of the process, ensuring that each project is executed with the highest level of expertise and care. Our staff consists of highly trained individuals who share our passion for excellence, and their expertise enables us to consistently deliver exceptional results. When you choose Wildwood Masonry Construction & Landscaping, you can expect unparalleled craftsmanship, reliable service, and a commitment to exceeding your expectations. We take pride in transforming both indoor and outdoor spaces into beautiful and functional areas that enhance your property's value and appeal. Contact us today to discuss your masonry, construction, and landscaping needs. Let us show you why Wildwood Masonry Construction & Landscaping is the trusted choice for those seeking top-notch craftsmanship and personalized service.
At Wildwood Masonry Construction & Landscaping, we pride ourselves on being a leading provider of high-quality masonry, construction, and landscaping services. As an owner-operated business with over 20 years of combined experience between co-owners Andrew and Kalil, we have built a strong reputation for delivering exceptional craftsmanship and customer satisfaction. Our value proposition lies in our commitment to delivering outstanding results that exceed our clients' expectations. Whether it's constructing beautiful stone fireplaces, building sturdy retaining walls, creating stunning outdoor living spaces, and more, our team of skilled professionals is dedicated to bringing your vision to life with precision and attention to detail. What sets us apart is not only our extensive experience but also the personal touch we bring to every project. As an owner-operated business, we are directly involved in every aspect of the process, ensuring that each project is executed with the highest level of expertise and care. Our staff consists of highly trained individuals who share our passion for excellence, and their expertise enables us to consistently deliver exceptional results. When you choose Wildwood Masonry Construction & Landscaping, you can expect unparalleled craftsmanship, reliable service, and a commitment to exceeding your expectations. We take pride in transforming both indoor and outdoor spaces into beautiful and functional areas that enhance your property's value and appeal. Contact us today to discuss your masonry, construction, and landscaping needs. Let us show you why Wildwood Masonry Construction & Landscaping is the trusted choice for those seeking top-notch craftsmanship and personalized service.
FAQs for basement waterproofing projects in New Bedford, MA
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
The New Bedford, MA homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
If you are wondering who cleans crawl spaces, don't pick up that broom and dustpan until you read this first. This is a job for experts and not DIYers.
Don't let the rain get you down. Learn about the most popular sump pump backup options to keep your basement from flooding, even when the power goes out.
Wondering how you can make a flood-proof house? We’ve got 10 essential tips to prepare and protect you in case of flooding following severe weather.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
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