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Basement waterproofing pros in Block Island

Avatar for Groundworks
Groundworks
1600 Providence Hwy
3.72(
216
)
Approved Pro
Groundworks
1600 Providence Hwy
3.72(
216
)
Approved Pro
Customers say: Super punctual
194 local quotes requested
41 years of experience

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.

"Just had ours put in, and it looks great. Our installation team ( Lenny, Terrence, and Manny ) were on time, friendly, hard working and meticulous. Lenny took time to explain things when I popped down and was very patient with questions while working incredibly hard. We have friends who literally live in a swamp who had Busy Dog a couple years ago and their system has worked perfectly. They were getting water in their basement several times a year-- now NOTHING. And I love the technology innovations by this company, the quality of the materials is top notch. Salesman Mike worked with us to set up the construction, he and their engineer came out several times to make sure they understood our tricky set up and worked to get the timing right for timing that worked for us"

Paula C on April 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.

"Just had ours put in, and it looks great. Our installation team ( Lenny, Terrence, and Manny ) were on time, friendly, hard working and meticulous. Lenny took time to explain things when I popped down and was very patient with questions while working incredibly hard. We have friends who literally live in a swamp who had Busy Dog a couple years ago and their system has worked perfectly. They were getting water in their basement several times a year-- now NOTHING. And I love the technology innovations by this company, the quality of the materials is top notch. Salesman Mike worked with us to set up the construction, he and their engineer came out several times to make sure they understood our tricky set up and worked to get the timing right for timing that worked for us"

Paula C on April 2025


Avatar for Pioneer Basement
Pioneer Basement
31 Sanford Rd
4.50(
249
)
Approved Pro
Pioneer Basement
31 Sanford Rd
4.50(
249
)
Approved Pro
Customers say: Super punctual
71 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 - info@pioneerbasement.com. 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 - info@pioneerbasement.com. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022


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
58 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


Jim Handy
No reviews
Jim Handy
No reviews
23 years of experience

I am a 58 year old energetic guy with a happy positive outlook on life! As you will soon see, I'm a true Mr. fix it! Let me see your punch list and show you how quickly I can turn things around, one item at a time. I am honest, my family has lived in Mystic over 22 years!! I will be upfront about what I can and cannot do. Professionally I can handle the following things and more! Light carpentry Painting/Glazing/Scraping/Staining/Power washing Electrical/Computers/Internet/Television/Running wirings/ fixing problems. Landscape/mowing I love cleaning and Organizing attics, garages and basements! Im fasts, neat and honest! when im not doing handy work, I am singing on cruiseships and performing at casinos and festivals across the country with my band.

I am a 58 year old energetic guy with a happy positive outlook on life! As you will soon see, I'm a true Mr. fix it! Let me see your punch list and show you how quickly I can turn things around, one item at a time. I am honest, my family has lived in Mystic over 22 years!! I will be upfront about what I can and cannot do. Professionally I can handle the following things and more! Light carpentry Painting/Glazing/Scraping/Staining/Power washing Electrical/Computers/Internet/Television/Running wirings/ fixing problems. Landscape/mowing I love cleaning and Organizing attics, garages and basements! Im fasts, neat and honest! when im not doing handy work, I am singing on cruiseships and performing at casinos and festivals across the country with my band.


Quality Handyman Service
North Kingstown
5.00(
11
)
Quality Handyman Service
North Kingstown
5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Reliable, thorough and very skilled handyperson available for interior and exterior home improvement needs.   Common services include carpentry projects, building porches and decks, painting, tile work, light/fan installations, furniture assembly, TV wall mounting, and door and cabinet hardware installation. Contact me today to get a free estimate. My promise is to get it done right the first time. Fully Insured and Licensed 10% discounts for seniors, active military, veterans, police, fire and EMT.    

"Ben explained why I was having an issue with my old dehumidifier. He went to Home Depot and purchased the new dehumidifier, delivered it, installed it And removed the old unit and packaging from the new unit. All within an hour of speaking to him!! I have a bigger project scheduled with him for the fall. Ben and his company are the best!"

Janelle S on July 2022

Reliable, thorough and very skilled handyperson available for interior and exterior home improvement needs.   Common services include carpentry projects, building porches and decks, painting, tile work, light/fan installations, furniture assembly, TV wall mounting, and door and cabinet hardware installation. Contact me today to get a free estimate. My promise is to get it done right the first time. Fully Insured and Licensed 10% discounts for seniors, active military, veterans, police, fire and EMT.    

"Ben explained why I was having an issue with my old dehumidifier. He went to Home Depot and purchased the new dehumidifier, delivered it, installed it And removed the old unit and packaging from the new unit. All within an hour of speaking to him!! I have a bigger project scheduled with him for the fall. Ben and his company are the best!"

Janelle S on July 2022


Ledgemont Basement Specialists
55 Main St
5.00(
8
)
Ledgemont Basement Specialists
55 Main St
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ledgemont Basement specializes in basement waterproofing, brick, stone and concrete foundation repairs and all masonry waterproofing. Over 15 years in the trade we deliver the results with peace of mind and warranty's to back it up. We do free estimates.

Ledgemont Basement specializes in basement waterproofing, brick, stone and concrete foundation repairs and all masonry waterproofing. Over 15 years in the trade we deliver the results with peace of mind and warranty's to back it up. We do free estimates.


Jsf Construction Llc
84 Broad Street
No reviews
Jsf Construction Llc
84 Broad Street
No reviews
14 years of experience

JSF Construction is family owned Business, which provides customers with all the interior and exterior needs for there homes, If your buying or selling a home, and need services from small jobs to larger in depth jobs, JSF can help you with all your needs, We also offer first time customers with great discounts depending what your needs are at the time, Free estimates are included upon looking at the job, If your looking for a hardworking /skilled small company. Try JSF Construction. Jsf construction also has skilled relationships with a team of electricians and plumbers, and other positions that will help your renovation or small job run smoother if there services are needed. if you need referrals, we have plenty.

JSF Construction is family owned Business, which provides customers with all the interior and exterior needs for there homes, If your buying or selling a home, and need services from small jobs to larger in depth jobs, JSF can help you with all your needs, We also offer first time customers with great discounts depending what your needs are at the time, Free estimates are included upon looking at the job, If your looking for a hardworking /skilled small company. Try JSF Construction. Jsf construction also has skilled relationships with a team of electricians and plumbers, and other positions that will help your renovation or small job run smoother if there services are needed. if you need referrals, we have plenty.


DeJesus Paving Corp
2452 GAR Highway
3.90(
10
)
DeJesus Paving Corp
2452 GAR Highway
3.90(
10
)
Customers say: Quality work
38 local quotes requested

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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Awful. This job was half-assed, I just got home to this crap. I was not called in advance as your quote person had informed me. I was very clear that I need t know when it would be done to survise. He said I would be called ahead of time to let me know when there is a job near me and they would come afterward. I paid almost 8,000 dollars to have that patch broken into to install a sewage cleanout!!!!! THESE PEOPLE CAME TO MY HOUSE WITHOUT NOTIFYING ME AND COVERED THE SEWAGE CLEAN OUT WITH ALPHALT!!!!!!!!!!!! Then they came back and the pictures is the final work, beautiful ****."

Lettie P on August 2020

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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Awful. This job was half-assed, I just got home to this crap. I was not called in advance as your quote person had informed me. I was very clear that I need t know when it would be done to survise. He said I would be called ahead of time to let me know when there is a job near me and they would come afterward. I paid almost 8,000 dollars to have that patch broken into to install a sewage cleanout!!!!! THESE PEOPLE CAME TO MY HOUSE WITHOUT NOTIFYING ME AND COVERED THE SEWAGE CLEAN OUT WITH ALPHALT!!!!!!!!!!!! Then they came back and the pictures is the final work, beautiful ****."

Lettie P on August 2020


The BullBag
PO Box 978
5.00(
14
)
The BullBag
PO Box 978
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The only reusable dumpster for home and job site cleanup. After purchasing the BullBag from a local retailer, you would bring it home or to your job-site, set it up, fill it and call us! Our goal is come out within 2-3 business days to empty it at your location. You then get your bag immediately back! These bags are guaranteed for life. You Fill It! We Dump It! You Keep It!

The only reusable dumpster for home and job site cleanup. After purchasing the BullBag from a local retailer, you would bring it home or to your job-site, set it up, fill it and call us! Our goal is come out within 2-3 business days to empty it at your location. You then get your bag immediately back! These bags are guaranteed for life. You Fill It! We Dump It! You Keep It!


Rocky Nook Construction
164-1
No reviews
Rocky Nook Construction
164-1
No reviews
30 years of experience

Owner operated with many of years of experience of preventing the threat of water, mold , moisture entering into basements and homes. Removing mold in homes, atticks and basements

Owner operated with many of years of experience of preventing the threat of water, mold , moisture entering into basements and homes. Removing mold in homes, atticks and basements

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Basement waterproofing services FAQs

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.

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