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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Leominster

Avatar for Mastercraft Waterproofing, LLC

Mastercraft Waterproofing, LLC

4.98(
43
)
Approved Pro

Mastercraft Waterproofing, LLC

4.98(
43
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

In the trade for 30 years We have a solution for all your construction needs! We have a field representative that will be available 24/7 throughout the entire job, and into the future for concerns! We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"If I could give this company 10 stars I would. Rob was courteous, prompt, efficient, and knowledgeable. He took the time to explain every detail every step of the way. His company 's pricing is very competitive and they give a phenomenal warranty on their work. I highly recommend this company.â­ â­ â­ â­ â­"

Elizabeth M on March 2024

In the trade for 30 years We have a solution for all your construction needs! We have a field representative that will be available 24/7 throughout the entire job, and into the future for concerns! We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"If I could give this company 10 stars I would. Rob was courteous, prompt, efficient, and knowledgeable. He took the time to explain every detail every step of the way. His company 's pricing is very competitive and they give a phenomenal warranty on their work. I highly recommend this company.â­ â­ â­ â­ â­"

Elizabeth M on March 2024


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


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
60 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


"Owner came out and explained everything and went above and beyond to make it work for my budget. Highly recommend this company."

Suzi D on October 2024

Welcome to All Pro Basement Waterproofing. We work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Owner came out and explained everything and went above and beyond to make it work for my budget. Highly recommend this company."

Suzi D on October 2024


Avatar for Rain and Shine Masonry and Construction

Rain and Shine Masonry and Construction

4.20(
5
)
Approved Pro

Rain and Shine Masonry and Construction

4.20(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
105 local quotes requested
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Review of Rain and Shine Masonry (Owner: Sean Boyne): After Sean waterproofed my foundation and installed a French drain, both failed within weeks, moisture and mold worsened, and a previously dry wall began leaking, leaving me with severe mold and massive repair costs. Despite a contractual 20-year warranty, Sean ignored all my messages and even a police inquiry. His listed ?home and business addresses? are only mailboxes, seemingly to avoid accountability. The project also involved a roof replacement that ended up costing nearly triple a typical price. Midway through, he said my roof plywood was below code, and that I needed major attic reconstruction, including rebuilding all of the roof valleys. The reconstruction turned out to be quite limited. I believe he overcharged by tens of thousands. He first underquoted, then added thousands once work began on the foundation project. Sean is in breach of contract and warranty."

Melvin N on November 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Review of Rain and Shine Masonry (Owner: Sean Boyne): After Sean waterproofed my foundation and installed a French drain, both failed within weeks, moisture and mold worsened, and a previously dry wall began leaking, leaving me with severe mold and massive repair costs. Despite a contractual 20-year warranty, Sean ignored all my messages and even a police inquiry. His listed ?home and business addresses? are only mailboxes, seemingly to avoid accountability. The project also involved a roof replacement that ended up costing nearly triple a typical price. Midway through, he said my roof plywood was below code, and that I needed major attic reconstruction, including rebuilding all of the roof valleys. The reconstruction turned out to be quite limited. I believe he overcharged by tens of thousands. He first underquoted, then added thousands once work began on the foundation project. Sean is in breach of contract and warranty."

Melvin N on November 2025


Avatar for Groundworks

Groundworks

4.93(
21
)
Approved Pro

Groundworks

4.93(
21
)
Approved Pro
Customers say: True professional
72 local quotes requested
29 years of experience

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for New England homes. Our commitment enhances the value and safety of homes within our community.

"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"

Beverly D on July 2025

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for New England homes. Our commitment enhances the value and safety of homes within our community.

"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"

Beverly D on July 2025


Avatar for Groundworks

Groundworks

4.33(
312
)
Approved Pro

Groundworks

4.33(
312
)
Approved Pro
Customers say: True professional
171 local quotes requested
15 years of experience

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Massachusetts homes. Our commitment enhances the value and safety of homes within our community.

"Knowledgeable, professional and thorough - best annual service call since we installed water mitigation system 13 yrs ago!"

Paul S on December 2025

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Massachusetts homes. Our commitment enhances the value and safety of homes within our community.

"Knowledgeable, professional and thorough - best annual service call since we installed water mitigation system 13 yrs ago!"

Paul S on December 2025


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
14 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 Conte Masonry LLC

Conte Masonry LLC

5.00(
4
)
Approved Pro

Conte Masonry LLC

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

At Conte Masonry LLC, we bring craftsmanship and quality to every project. **WE SPECIALIZE IN NEW INSTALLATION ONLY/ NO REPAIR WORK AS WE CANNOT WARRANTY THE WORK** Specializing in custom stone work, pavers, walkways, retaining walls, and basement waterproofing, we take pride in transforming outdoor and indoor spaces with durable, beautiful masonry solutions. Whether you’re enhancing your home’s curb appeal with a custom walkway, reinforcing your property with a sturdy retaining wall, or protecting your basement from water damage, our skilled team ensures top-notch results. With years of experience and a commitment to excellence, Conte Masonry LLC is your trusted partner for all your masonry needs. Contact us today to bring your vision to life!

"Conte Masonry was amazing. They transformed our yard into something spectacular. We had a retaining wall removed and replaced as well as the stairs and walkways redone. They worked with us to make sure they knew exactly what we wanted. They were always professional and conscious of our yard. The finished product is beyond our expectations!"

Michele T on September 2025

At Conte Masonry LLC, we bring craftsmanship and quality to every project. **WE SPECIALIZE IN NEW INSTALLATION ONLY/ NO REPAIR WORK AS WE CANNOT WARRANTY THE WORK** Specializing in custom stone work, pavers, walkways, retaining walls, and basement waterproofing, we take pride in transforming outdoor and indoor spaces with durable, beautiful masonry solutions. Whether you’re enhancing your home’s curb appeal with a custom walkway, reinforcing your property with a sturdy retaining wall, or protecting your basement from water damage, our skilled team ensures top-notch results. With years of experience and a commitment to excellence, Conte Masonry LLC is your trusted partner for all your masonry needs. Contact us today to bring your vision to life!

"Conte Masonry was amazing. They transformed our yard into something spectacular. We had a retaining wall removed and replaced as well as the stairs and walkways redone. They worked with us to make sure they knew exactly what we wanted. They were always professional and conscious of our yard. The finished product is beyond our expectations!"

Michele T on September 2025


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
32 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

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Leominster, MA

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Leominster, MA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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