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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon21
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Gardner, MA

*The Angi rating for Basement Waterproofing companies in Gardner, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Gardner, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on November 17, 2025

Find Basement waterproofing pros in Gardner

Avatar for Groundworks

Groundworks

4.74(
93
)
•Approved Pro

Groundworks

4.74(
93
)
•Approved Pro
Customers say: Quick response
31 local quotes requested
29 years of experience

Groundworks, previously Rescon Basement Solutions, specializes in helping homeowners with their foundation repair, basement waterproofing, and crawl space encapsulation needs. Our top priority is providing high-quality home repair solutions and personalized service across New Hampshire and Massachusetts. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.

"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."

Ken C on August 2025

Groundworks, previously Rescon Basement Solutions, specializes in helping homeowners with their foundation repair, basement waterproofing, and crawl space encapsulation needs. Our top priority is providing high-quality home repair solutions and personalized service across New Hampshire and Massachusetts. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.

"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."

Ken C on August 2025

Ramsden Fieldstone Walls

4.50(
1
)
•Approved Pro

Ramsden Fieldstone Walls

4.50(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

We bring something completely different to basement waterproofing and waterproofing in general. We are not the company to call if you have large amounts of water entering your foundation or basement. However, if your foundation is in somewhat decent shape and un-painted. We can stop the moisture from seeping through your walls and floor that cause stored items from being covered in mold and mildew and make your basement far healthier and a truly usable and dry space permanently. With a one-time application using 100% green products that do not change the surface of your concrete surfaces. You can safely store items or furnish your basement and even install hardwood flooring with confidence. Our waterproofing works by using crystalline technology that enters your concrete going where the moisture goes deep into your concrete walls and floors. When moisture is present these crystals expand up to 16 times their size sealing the moisture out of your basement including cracks and joints.

"He has done a ton for stone walls for me over the years. He has always done an excellent job for me over the years. He is one of those rare people who does everything to the best of abilities."

Ellen X on December 2021

We bring something completely different to basement waterproofing and waterproofing in general. We are not the company to call if you have large amounts of water entering your foundation or basement. However, if your foundation is in somewhat decent shape and un-painted. We can stop the moisture from seeping through your walls and floor that cause stored items from being covered in mold and mildew and make your basement far healthier and a truly usable and dry space permanently. With a one-time application using 100% green products that do not change the surface of your concrete surfaces. You can safely store items or furnish your basement and even install hardwood flooring with confidence. Our waterproofing works by using crystalline technology that enters your concrete going where the moisture goes deep into your concrete walls and floors. When moisture is present these crystals expand up to 16 times their size sealing the moisture out of your basement including cracks and joints.

"He has done a ton for stone walls for me over the years. He has always done an excellent job for me over the years. He is one of those rare people who does everything to the best of abilities."

Ellen X on December 2021

Arm Construction & Management, Inc.

4.63(
34
)
•Approved Pro

Arm Construction & Management, Inc.

4.63(
34
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
22 local quotes requested

As experts in residential construction and design, we will exceed your expectations. Arm Construction, offers quality work, responsiveness, and competitive pricing. We look forward to working with you.

"I had Andrew build two custom bookcases in our living room & we are very pleased with the way they turned out. Andrew is very pleasant to work with; he did exactly what we asked of him & the project was completed promptly."

Valerie S on September 2022

As experts in residential construction and design, we will exceed your expectations. Arm Construction, offers quality work, responsiveness, and competitive pricing. We look forward to working with you.

"I had Andrew build two custom bookcases in our living room & we are very pleased with the way they turned out. Andrew is very pleasant to work with; he did exactly what we asked of him & the project was completed promptly."

Valerie S on September 2022

Avatar for Erickson Foundation Solutions

Erickson Foundation Solutions

4.56(
9
)
•Approved Pro

Erickson Foundation Solutions

4.56(
9
)
•Approved Pro
Customers say: True professional
50 local quotes requested
46 years of experience

Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.

"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."

Chris T on November 2021

Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.

"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."

Chris T on November 2021

Avatar for Green Home Solutions of North Central MA

Green Home Solutions of North Central MA

4.89(
9
)
•Approved Pro

Green Home Solutions of North Central MA

4.89(
9
)
•Approved Pro
Customers say: Quick response
82 local quotes requested
4 years of experience

We provide comprehensive indoor air solutions that target the root cause of the problem, not just the symptoms. Our team of experts utilizes science-backed, eco-friendly treatments to eliminate mold, mildew, and other pollutants. With years of experience and a commitment to sustainability, we've successfully transformed thousands of homes, offices, and healthcare facilities across America. Our customers trust us to deliver cleaner, healthier indoor air without harming people, pets, or the planet. Our services include: Indoor Air Quality Assessments: Identifying and addressing potential health risks. Mold Remediation: Effective removal of mold and mildew. HVAC Duct Cleaning: Improving air circulation and reducing allergens. Probiotic Treatments: Enhancing indoor air quality and promoting a healthier environment. Breathe easy with Green Home Solutions.

"Kenson was very thorough and professional, and applied lots of experience to tailor their services to our exact needs."

Anthony G on February 2025

We provide comprehensive indoor air solutions that target the root cause of the problem, not just the symptoms. Our team of experts utilizes science-backed, eco-friendly treatments to eliminate mold, mildew, and other pollutants. With years of experience and a commitment to sustainability, we've successfully transformed thousands of homes, offices, and healthcare facilities across America. Our customers trust us to deliver cleaner, healthier indoor air without harming people, pets, or the planet. Our services include: Indoor Air Quality Assessments: Identifying and addressing potential health risks. Mold Remediation: Effective removal of mold and mildew. HVAC Duct Cleaning: Improving air circulation and reducing allergens. Probiotic Treatments: Enhancing indoor air quality and promoting a healthier environment. Breathe easy with Green Home Solutions.

"Kenson was very thorough and professional, and applied lots of experience to tailor their services to our exact needs."

Anthony G on February 2025

Avatar for DryZone Basement Systems, Inc.

DryZone Basement Systems, Inc.

4.54(
13
)
•Approved Pro

DryZone Basement Systems, Inc.

4.54(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
29 local quotes requested

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

Avatar for Pioneer Basement

Pioneer Basement

4.50(
249
)
•Approved Pro

Pioneer Basement

4.50(
249
)
•Approved Pro
Customers say: Super punctual
92 local quotes requested
41 years of experience

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

Avatar for LeBlanc Basement Waterproofing

LeBlanc Basement Waterproofing

5.00(
3
)

LeBlanc Basement Waterproofing

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in basement waterproofing, for residential and commercial properties! 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! Our custom waterproofing systems come backed with a lifetime transferable warranty! Increase the value of your home and give us a call to schedule a free inspection today! It's money in the bank when you call LeBlanc!

"He was awesome hard working and was better then I thought great customer service"

Tom M on April 2023

We specialize in basement waterproofing, for residential and commercial properties! 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! Our custom waterproofing systems come backed with a lifetime transferable warranty! Increase the value of your home and give us a call to schedule a free inspection today! It's money in the bank when you call LeBlanc!

"He was awesome hard working and was better then I thought great customer service"

Tom M on April 2023

SWEENEY landscaping

No reviews yet

SWEENEY landscaping

No reviews yet

We take pride in are work & customers satisfaction we are hard working and dedicated To what we love to do we are family operated and do not sub out work thank you !

We take pride in are work & customers satisfaction we are hard working and dedicated To what we love to do we are family operated and do not sub out work thank you !

Real Dry Waterproofing - Scituate

4.86(
51
)

Real Dry Waterproofing - Scituate

4.86(
51
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Family owned business since 1982 and 2016 Angie's List Super Service Award winner. All long term employees, no salesman and the two owners are on every job. We do not sub-contract unless it is a field of expertise outside of our field of business. We do offer financing and payment plans.

"The entire experience, from start to finish, was a pleasure, which we were not expecting. From the time Curt came out to take a look at our issue, from the time the team was wrapping up the work, everyone was extremely professional and friendly. We always heard from Curt when he said we would hear from him, and the team on-site was a hard-working group of professionals. The quote from Real Dry was about 3k less than competitors. There were no high-pressure sales tactics, and no surprise add-ons to the quote. And the work they performed is top notch! They did a fantastic job and they will be my go-to company for any services they offer. We are very happy with the entire experience!"

Tristan B on June 2022

Family owned business since 1982 and 2016 Angie's List Super Service Award winner. All long term employees, no salesman and the two owners are on every job. We do not sub-contract unless it is a field of expertise outside of our field of business. We do offer financing and payment plans.

"The entire experience, from start to finish, was a pleasure, which we were not expecting. From the time Curt came out to take a look at our issue, from the time the team was wrapping up the work, everyone was extremely professional and friendly. We always heard from Curt when he said we would hear from him, and the team on-site was a hard-working group of professionals. The quote from Real Dry was about 3k less than competitors. There were no high-pressure sales tactics, and no surprise add-ons to the quote. And the work they performed is top notch! They did a fantastic job and they will be my go-to company for any services they offer. We are very happy with the entire experience!"

Tristan B on June 2022

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Basement Waterproofing questions, answered by experts

Water that pools under pavers can erode the soil foundation and weaken the paver structure. In some situations, it can also cause mold and mildew growth. If that happens, you may need to start budgeting for the cost to build and install a patio to replace the damaged one.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

The first step to preventing foundation cracks is to repair any current ones. When one crack forms, it becomes more likely that a second crack will follow. A few other tips include performing regular foundation checks, cleaning spouts and gutters, and installing exterior drains if needed. For those living in a hot and arid area, you should water your foundation every other day.

Your homeowners insurance can cover slab leak repairs, but it really depends on your policy. Some homeowners insurance policies only cover slab leaks caused by natural disasters, while other plans are more comprehensive. You might also want to check your home warranty plan to see if they'll cover the cost of the repairs if one of your appliances caused the leak.

The Gardner, MA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

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