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Foundation, basement or crawlspace waterproofing / encapsulation pros in Mashpee

Key Waterproofing Construction

900 S Franklin St
4.73(
194
)
Approved Pro

Key Waterproofing Construction

900 S Franklin St
4.73(
194
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
51 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!

"Outstanding presentation, outstanding work. Completed and cleaned up everything and a very fair price. Workers never stopped except for water. Unbelievable pace and quality! Thank you Key Construction. Bob from Dartmouth "

Robert M on September 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!

"Outstanding presentation, outstanding work. Completed and cleaned up everything and a very fair price. Workers never stopped except for water. Unbelievable pace and quality! Thank you Key Construction. Bob from Dartmouth "

Robert M on September 2025


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
334 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 Decked Out Roofing and Construction Corp.

Decked Out Roofing and Construction Corp.

155 New Boston St, Ste 126
5.00(
7
)
Approved Pro

Decked Out Roofing and Construction Corp.

155 New Boston St, Ste 126
5.00(
7
)
Approved Pro
15 years of experience
Free onsite estimate

DECKED OUT ROOFING AND CONSTRUCTION CORP 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 customers' interests, and make their concerns the basis of our business.

"They did an outstanding job waterproofing our basement. No more leaks, no more damp smell, and the walls look perfect. The crew was professional, friendly, and completed everything on time. Highly recommend their reliable service."

Scott P on August 2025

DECKED OUT ROOFING AND CONSTRUCTION CORP 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 customers' interests, and make their concerns the basis of our business.

"They did an outstanding job waterproofing our basement. No more leaks, no more damp smell, and the walls look perfect. The crew was professional, friendly, and completed everything on time. Highly recommend their reliable service."

Scott P on August 2025


Avatar for DryZone Basement Systems, Inc.

DryZone Basement Systems, Inc.

850 Bedford Street
4.54(
13
)
Approved Pro

DryZone Basement Systems, Inc.

850 Bedford Street
4.54(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
18 years of experience

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 Custom Coatings

Custom Coatings

306 Fallmouth Rd Unit 4
5.00(
5
)
Approved Pro

Custom Coatings

306 Fallmouth Rd Unit 4
5.00(
5
)
Approved Pro
21 years of experience
Free onsite estimate

We are a locally owned and operated company proudly serving the Hyannis, MA community since 2004. As an owner-operated business, we value honesty, integrity, and craftsmanship, treating every project as if it were our own. Our services include concrete flatwork, waterproofing, floor coatings, and custom finishes — all tailored to meet your specific needs. With detail-oriented work and competitive pricing, we specialize in delivering durable, high-quality solutions that enhance both function and appearance. We take pride in building lasting relationships with our customers and guarantee your satisfaction on every job.

We are a locally owned and operated company proudly serving the Hyannis, MA community since 2004. As an owner-operated business, we value honesty, integrity, and craftsmanship, treating every project as if it were our own. Our services include concrete flatwork, waterproofing, floor coatings, and custom finishes — all tailored to meet your specific needs. With detail-oriented work and competitive pricing, we specialize in delivering durable, high-quality solutions that enhance both function and appearance. We take pride in building lasting relationships with our customers and guarantee your satisfaction on every job.


JC landscape gardening

64 Andover Street
5.00(
1
)
Approved Pro

JC landscape gardening

64 Andover Street
5.00(
1
)
Approved Pro
46 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 Wallys Landscaping & Masonry LLC

Wallys Landscaping & Masonry LLC

5.00(
7
)
Approved Pro

Wallys Landscaping & Masonry LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
192 local quotes requested

Locally owned and owner operated with over 20 years of experience. We strive to meet customer satisfaction using top notch craftsmen and attention to detail in every project. Masonry and Landscaping construction, Outdoor living spaces, Tree service, yard maintenance and clean ups. Land clearing and grading and beyond.

"You can't get better than Wally in terms of quality, professionalism, and consistency. He removed all the sand in our yard, filled it with loam, spread seed, and built a brand new stone patio. He took the time to explain everything to us and ways to improve the project, but NOT for the cost. He helped us save money every step of the way. For example, he showed us where water was pooling and how it needed to be diverted away from the patio, which he did for no extra cost! He showed up every day, all day, until the tasks were done and beyond perfect. You can’t believe the time, effort, and care he puts into these projects. He genuinely cared that we were happy and cares about his reputation. This care is evident in the quality of his completed projects. He’s also just super nice and a pleasure to work with!"

Rachel G on January 2025

Locally owned and owner operated with over 20 years of experience. We strive to meet customer satisfaction using top notch craftsmen and attention to detail in every project. Masonry and Landscaping construction, Outdoor living spaces, Tree service, yard maintenance and clean ups. Land clearing and grading and beyond.

"You can't get better than Wally in terms of quality, professionalism, and consistency. He removed all the sand in our yard, filled it with loam, spread seed, and built a brand new stone patio. He took the time to explain everything to us and ways to improve the project, but NOT for the cost. He helped us save money every step of the way. For example, he showed us where water was pooling and how it needed to be diverted away from the patio, which he did for no extra cost! He showed up every day, all day, until the tasks were done and beyond perfect. You can’t believe the time, effort, and care he puts into these projects. He genuinely cared that we were happy and cares about his reputation. This care is evident in the quality of his completed projects. He’s also just super nice and a pleasure to work with!"

Rachel G on January 2025


Avatar for DeSouza Landscaping and Cleaning Inc

DeSouza Landscaping and Cleaning Inc

129 Longview Drive
5.00(
1
)
Approved Pro

DeSouza Landscaping and Cleaning Inc

129 Longview Drive
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
250 local quotes requested

Lawn mowing Spring cleanup, including gutter cleaning if requested Mulching Edging Lawn dethatching Lawn aeration Fertilization (recommended and done by a third party) General hardscape Fall Cleanup Irrigation repair and winterization Fence installation General tree work (trimming and removal) General landscaping

"They were fast, efficient, and extremely well done."

john w on April 2023

Lawn mowing Spring cleanup, including gutter cleaning if requested Mulching Edging Lawn dethatching Lawn aeration Fertilization (recommended and done by a third party) General hardscape Fall Cleanup Irrigation repair and winterization Fence installation General tree work (trimming and removal) General landscaping

"They were fast, efficient, and extremely well done."

john w on April 2023


Ken Baba and Son Landscaping

PO Box 764
4.75(
51
)
Approved Pro

Ken Baba and Son Landscaping

PO Box 764
4.75(
51
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
74 local quotes requested

Care free maintenance at affordable prices. 2-6 employees. May hire sub contractors. Charges by the job. No travel/trip charges unless picking up materials for your job such as mulch, loam or shrubs and the time to the dump to unload if we are taking your brush or things from the attic, basement or garage.

"Not good never came back to me with a price or proposal. I would not recommend them for any job, they were totally unprofessional."

Paul R on February 2021

Care free maintenance at affordable prices. 2-6 employees. May hire sub contractors. Charges by the job. No travel/trip charges unless picking up materials for your job such as mulch, loam or shrubs and the time to the dump to unload if we are taking your brush or things from the attic, basement or garage.

"Not good never came back to me with a price or proposal. I would not recommend them for any job, they were totally unprofessional."

Paul R on February 2021


Avatar for DryZone Basement Systems

DryZone Basement Systems

850 Bedford Street
4.77(
106
)
Approved Pro

DryZone Basement Systems

850 Bedford Street
4.77(
106
)
Approved Pro
Customers say: True professional
312 local quotes requested
18 years of experience

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

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Mashpee, 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 Mashpee, 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.