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Foundation, basement or crawlspace waterproofing / encapsulation pros in Leominster

Ramsden Fieldstone Walls

110 Cove Road
4.50(
1
)
Approved Pro

Ramsden Fieldstone Walls

110 Cove Road
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 Groundworks

Groundworks

1600 Providence Highway
4.33(
306
)
Approved Pro

Groundworks

1600 Providence Highway
4.33(
306
)
Approved Pro
Customers say: True professional
345 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.

"Lenny Miranda and Izaiah Ramos did an amazing job on our basement! They were efficient and kept us updated every step of the way! It looks great and is now fully waterproofed! "

Amanda M on September 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.

"Lenny Miranda and Izaiah Ramos did an amazing job on our basement! They were efficient and kept us updated every step of the way! It looks great and is now fully waterproofed! "

Amanda M on September 2025


Avatar for Groundworks

Groundworks

198 Londonderry Tpke
4.93(
21
)
Approved Pro

Groundworks

198 Londonderry Tpke
4.93(
21
)
Approved Pro
Customers say: True professional
216 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


Key Waterproofing Construction

900 S Franklin St
4.73(
193
)
Approved Pro

Key Waterproofing Construction

900 S Franklin St
4.73(
193
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
50 local quotes requested

Serving all of Eastern Mass and So. New Hampshire including North Shore, South Shore, and Cape Cod We pride our company on reliability, great communication, integrity, and quality work. We are experts in Basement Waterproofing and work hard to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I've had other waterproofers come and do work, but long story short Stephen and his team did excellent work. He was able to help me: - Reclaim some more basement space by filling my moving the sump pump into the utility area of my basement - Figured out at a glance what needed to happen - Explained to me how the entire system work - Answered any and all questions I had honestly Not only did he listen to all my concerns and was honest"

Robert S on July 2025

Serving all of Eastern Mass and So. New Hampshire including North Shore, South Shore, and Cape Cod We pride our company on reliability, great communication, integrity, and quality work. We are experts in Basement Waterproofing and work hard to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I've had other waterproofers come and do work, but long story short Stephen and his team did excellent work. He was able to help me: - Reclaim some more basement space by filling my moving the sump pump into the utility area of my basement - Figured out at a glance what needed to happen - Explained to me how the entire system work - Answered any and all questions I had honestly Not only did he listen to all my concerns and was honest"

Robert S on July 2025


Avatar for Skylight Roofing & Masonry

Skylight Roofing & Masonry

74 Middlesex Ave, Unit 205
4.71(
14
)
Approved Pro

Skylight Roofing & Masonry

74 Middlesex Ave, Unit 205
4.71(
14
)
Approved Pro
Customers say: True professional
10 local quotes requested
20 years of experience

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"I can’t say enough 5 Star work. The estimator John came out the same day. I know that’s unheard of! Then they started work within 8 days of signing the quote. Quality of work, great speed & phenomenal communication couldn’t be happier! Chris from Reading "

Chris N on May 2025

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"I can’t say enough 5 Star work. The estimator John came out the same day. I know that’s unheard of! Then they started work within 8 days of signing the quote. Quality of work, great speed & phenomenal communication couldn’t be happier! Chris from Reading "

Chris N on May 2025


Avatar for Rainguard Masonry & Roofing, LLC

Rainguard Masonry & Roofing, LLC

831 Beacon Street Unit 422
5.00(
3
)
Approved Pro

Rainguard Masonry & Roofing, LLC

831 Beacon Street Unit 422
5.00(
3
)
Approved Pro
5 years of experience
Free onsite estimate

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.

"The crew was amazing! Kept me fully informed about the steps they were taking and showed me how to work everything once done. Really impressed by their skill and communication style with clients, which isn?t always this easy and relaxed. Included me in decision making on water ejection line. I have a lot of confidence in the system set up for me and look forward to a dry spring in the basement. The Dry Shield technology looks really reliable and I now know we made the right choice in calling rainguard masonry&roofing . Great dudes. Fist pumps all around."

jim h on July 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.

"The crew was amazing! Kept me fully informed about the steps they were taking and showed me how to work everything once done. Really impressed by their skill and communication style with clients, which isn?t always this easy and relaxed. Included me in decision making on water ejection line. I have a lot of confidence in the system set up for me and look forward to a dry spring in the basement. The Dry Shield technology looks really reliable and I now know we made the right choice in calling rainguard masonry&roofing . Great dudes. Fist pumps all around."

jim h on July 2025


Avatar for Fast masonry Company

Fast masonry Company

16 James St Apt 1
5.00(
2
)
Approved Pro

Fast masonry Company

16 James St Apt 1
5.00(
2
)
Approved Pro
5 years of experience
Free onsite estimate

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!

"I hired Edison on recommendation. His price was really good.what surprised me most was how beautiful it came out. Highly recommending him."

amiel m on April 2025

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!

"I hired Edison on recommendation. His price was really good.what surprised me most was how beautiful it came out. Highly recommending him."

amiel m on April 2025


JC landscape gardening

64 Andover Street
5.00(
1
)
Approved Pro

JC landscape gardening

64 Andover Street
5.00(
1
)
Approved Pro
33 local quotes requested
4 years of experience

Jc Landscape, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

"I had John and he?s team do some masonry work on my basement exterior wall they were very efficient professional and experienced they gave me a grate estimate. John kept me up to date true the full project if I could I would give them a 10 start rating "

lucy m on August 2025

Jc Landscape, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

"I had John and he?s team do some masonry work on my basement exterior wall they were very efficient professional and experienced they gave me a grate estimate. John kept me up to date true the full project if I could I would give them a 10 start rating "

lucy m on August 2025


Avatar for Rain and Shine Masonry and Construction

Rain and Shine Masonry and Construction

955 Massachusetts Ave SUITE #190
5.00(
4
)
Approved Pro

Rain and Shine Masonry and Construction

955 Massachusetts Ave SUITE #190
5.00(
4
)
Approved Pro
Customers say: Quick response
96 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.

"Very professional. Does fantastic work and always on time and easy to get a hold of."

james p on April 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.

"Very professional. Does fantastic work and always on time and easy to get a hold of."

james p on April 2025


Avatar for Pro Mass Foundation & Masonry Corp

Pro Mass Foundation & Masonry Corp

436 Southbridge St #5
5.00(
7
)
Approved Pro

Pro Mass Foundation & Masonry Corp

436 Southbridge St #5
5.00(
7
)
Approved Pro
25 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Had my chimney pointed in great the crew was professionalCleaned up everything and made the chimney look like new solid work and the job well done highly recommend"

james T on July 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Had my chimney pointed in great the crew was professionalCleaned up everything and made the chimney look like new solid work and the job well done highly recommend"

james T on July 2025

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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.
Basement of house sealed against water damage
Feb 13, 2025
Feb 13, 2025
If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.
crawl space prepared for an encapsultion
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.
A man digging out a french drain
Jun 24, 2025
Jun 24, 2025
Discover how much it costs to install a French drain based on the size, accessibility, depth, landscape condition, and labor rates.
raising the foundation of a home with a house lift
Apr 21, 2025
Apr 21, 2025
Learn how much it costs to raise a house. Explore how factors like the house size, structure, age, landscaping, and labor rates affect the price.
professional repairing the foundation of a home
Apr 24, 2025
Apr 24, 2025
Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.
clean crawlspace with insulation and wood beams under house
Jun 15, 2025
Jun 15, 2025
Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.