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Verified basement leak repair services reviews

Basement leak repair pros in Londonderry

Vision business support
Po Box 10524
5.00(
4
)
Approved Pro
Vision business support
Po Box 10524
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Vision Business support has been providing our services for almost 30 years. Telephone and data cabling, office relocations , renovations and maintenance we now offer our renovation and repair services to residential property owners!

"Fantastic Experience, attention to detail was amazing! If you want a quality job, look no further... Rick will get it done for you."

james r on October 2024

Vision Business support has been providing our services for almost 30 years. Telephone and data cabling, office relocations , renovations and maintenance we now offer our renovation and repair services to residential property owners!

"Fantastic Experience, attention to detail was amazing! If you want a quality job, look no further... Rick will get it done for you."

james r on October 2024


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
217 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 Total Basement Finishing, a Blackdog Affiliate
Total Basement Finishing, a Blackdog Affiliate
7 Red Roof Ln
New on HomeAdvisorNew on Angi
Approved Pro
Total Basement Finishing, a Blackdog Affiliate
7 Red Roof Ln
New on AngiNew on HomeAdvisor
Approved Pro
33 local quotes requested
36 years of experience

Total Basement Finishing, A Blackdog Affiliate serves the Greater Lowell area of Massachusetts and New Hampshire with basement finishing and basement remodeling. Finishing your previously unused basement gives you additional space in your home and so much more. It offers you a rare opportunity to exploit your creative side through the design process. And ultimately, you will transform a dark, uninviting space into a room that adds value and comfort to your home, making it an integral part of your family’s daily life.

Total Basement Finishing, A Blackdog Affiliate serves the Greater Lowell area of Massachusetts and New Hampshire with basement finishing and basement remodeling. Finishing your previously unused basement gives you additional space in your home and so much more. It offers you a rare opportunity to exploit your creative side through the design process. And ultimately, you will transform a dark, uninviting space into a room that adds value and comfort to your home, making it an integral part of your family’s daily life.


Avatar for Copper and Oak LLC
Copper and Oak LLC
1298 Smyth Rd #32
5.00(
1
)
Approved Pro
Copper and Oak LLC
1298 Smyth Rd #32
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Had them repair water damage that affected the main floor and basement. Got the job done quickly and did a very good job. Always kept the work area very clean and tidy. Quiet and considerate workers. Will call them again to do another project."

Samuel W on March 2025

Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Had them repair water damage that affected the main floor and basement. Got the job done quickly and did a very good job. Always kept the work area very clean and tidy. Quiet and considerate workers. Will call them again to do another project."

Samuel W on March 2025


Avatar for One Eleven Developers
One Eleven Developers
148 Hill Road
5.00(
8
)
Approved Pro
One Eleven Developers
148 Hill Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

We specialize in envisioning, designing, and building high quality kitchens and baths. Our remodeling services are simple and flexible - we tailor to your stylistic needs whether they be antique, traditional or contemporary. We are dedicated to fulfilling our promise of customer satisfaction, guaranteed.

"I am so happy that I hired One Eleven Developers and couldn't be more pleased with the outcome of the project. These guys are very knowledgable and experienced. They took pride in their work and worked hard to bring my vision to fruition. They took pride in their work and my personal satisfaction with the job really mattered to them. They listened to my ideas and offered their own suggestions based on their years of experience. In addition to their skill they were a delight to work with, they were respectful, friendly, communicative, they worked hard to keep costs down and kept me informed! I've already recommended them to a friend and hired them for more projects! If you end up choosing One Eleven Dev. you won't regret it!"

Anne S on July 2024

We specialize in envisioning, designing, and building high quality kitchens and baths. Our remodeling services are simple and flexible - we tailor to your stylistic needs whether they be antique, traditional or contemporary. We are dedicated to fulfilling our promise of customer satisfaction, guaranteed.

"I am so happy that I hired One Eleven Developers and couldn't be more pleased with the outcome of the project. These guys are very knowledgable and experienced. They took pride in their work and worked hard to bring my vision to fruition. They took pride in their work and my personal satisfaction with the job really mattered to them. They listened to my ideas and offered their own suggestions based on their years of experience. In addition to their skill they were a delight to work with, they were respectful, friendly, communicative, they worked hard to keep costs down and kept me informed! I've already recommended them to a friend and hired them for more projects! If you end up choosing One Eleven Dev. you won't regret it!"

Anne S on July 2024


MANA WALL LLC
123 Main St.
New on HomeAdvisorNew on Angi
Approved Pro
MANA WALL LLC
123 Main St.
New on AngiNew on HomeAdvisor
Approved Pro
51 local quotes requested
2 years of experience

Mana Wall LLC is a premier provider of remodeling and deck services, specializing in transforming residential and commercial spaces with expert craftsmanship. Whether you're looking to renovate your kitchen, bathroom, or create the perfect outdoor living area with a custom deck, our skilled team delivers high-quality results tailored to your vision. From design to completion, Mana Wall LLC ensures attention to detail, superior materials, and a commitment to customer satisfaction. Trust us to enhance the functionality and beauty of your property with our exceptional remodeling and deck services. Call or 'click' for a FREE estimate today!

Mana Wall LLC is a premier provider of remodeling and deck services, specializing in transforming residential and commercial spaces with expert craftsmanship. Whether you're looking to renovate your kitchen, bathroom, or create the perfect outdoor living area with a custom deck, our skilled team delivers high-quality results tailored to your vision. From design to completion, Mana Wall LLC ensures attention to detail, superior materials, and a commitment to customer satisfaction. Trust us to enhance the functionality and beauty of your property with our exceptional remodeling and deck services. Call or 'click' for a FREE estimate today!


Avatar for Rabbit Design Remodeling Corp.
Rabbit Design Remodeling Corp.
76 Main Street Unit A
5.00(
3
)
Approved Pro
Rabbit Design Remodeling Corp.
76 Main Street Unit A
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

With over 8 years of experience as a countertop manufacturer and installer, Rabbit Design Remodeling is now also licensed as a general contractor in MA (CS-119518), making it the company you need to completely take care of your house. We will take care of everything, from the initial consultation to the last detail of the job. We will always treat your property as we would our own, and you will be amazed at how simple and easy our team will make everything go wonderfully smoothly. Call our team today. We look forward to working with you!

"Extremely well. Much better, more beautiful than I expected. This remodeling far exceeds my expectation"

Hepsie A on January 2025

With over 8 years of experience as a countertop manufacturer and installer, Rabbit Design Remodeling is now also licensed as a general contractor in MA (CS-119518), making it the company you need to completely take care of your house. We will take care of everything, from the initial consultation to the last detail of the job. We will always treat your property as we would our own, and you will be amazed at how simple and easy our team will make everything go wonderfully smoothly. Call our team today. We look forward to working with you!

"Extremely well. Much better, more beautiful than I expected. This remodeling far exceeds my expectation"

Hepsie A on January 2025


Avatar for Groundworks
Groundworks
198 Londonderry Turnpike
4.74(
92
)
Approved Pro
Groundworks
198 Londonderry Turnpike
4.74(
92
)
Approved Pro
Customers say: Quick response
14 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.

"We started having water leaks on a basement wall. Started slow but increased. We made the mistake of calling the big name TC H......, waited weeks to schedule first appointment. Finally showed up and proposed major excavation of basement wall, then applying new membrane. Unfortunately in our house, every external connection arrives via that wall. Talking electric, cable, septic, well water, and sprinkler. They wanted to use excavator to dig but wouldn't take responsibility for any potential damage. Price tag was very high. I was very nervous about this of course. I saw one source of water was around well pipe and other was wall itself. Contacted Marquis Well in Sanford who showed up immediately. Proposed hand digging at a lower price. They scheduled quickly, hand dug all the dirt, found Crack in water pipe casing and sealed up. But wall still had issue. Searched further and found Groundworks, lots of positive reviews. Called and they arrived quickly to assess. Beth is a true professional who knows her business extremely well. We signed proposal to inject sealant into cracks from inside of wall. Josh arrived to perform the work. He was effecient, very experienced who knew exactly what to do. During his inspection, he recommended bypassing one of the smaller Crack where water was never seen, thereby reducing our costs....unheard of! He completed the work quickly, zero mess or damage to our house. I cannot recommend both of these companies any higher. Both were outstanding in every aspect. Don't fall for the big ads from the others!"

RICH S on May 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.

"We started having water leaks on a basement wall. Started slow but increased. We made the mistake of calling the big name TC H......, waited weeks to schedule first appointment. Finally showed up and proposed major excavation of basement wall, then applying new membrane. Unfortunately in our house, every external connection arrives via that wall. Talking electric, cable, septic, well water, and sprinkler. They wanted to use excavator to dig but wouldn't take responsibility for any potential damage. Price tag was very high. I was very nervous about this of course. I saw one source of water was around well pipe and other was wall itself. Contacted Marquis Well in Sanford who showed up immediately. Proposed hand digging at a lower price. They scheduled quickly, hand dug all the dirt, found Crack in water pipe casing and sealed up. But wall still had issue. Searched further and found Groundworks, lots of positive reviews. Called and they arrived quickly to assess. Beth is a true professional who knows her business extremely well. We signed proposal to inject sealant into cracks from inside of wall. Josh arrived to perform the work. He was effecient, very experienced who knew exactly what to do. During his inspection, he recommended bypassing one of the smaller Crack where water was never seen, thereby reducing our costs....unheard of! He completed the work quickly, zero mess or damage to our house. I cannot recommend both of these companies any higher. Both were outstanding in every aspect. Don't fall for the big ads from the others!"

RICH S on May 2025


Avatar for DCL Construction
DCL Construction
Based In
5.00(
4
)
Approved Pro
DCL Construction
Based In
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

DCL is dedicated to Providing Reliable Custom Home Renovation Services Since 1999. Serving both residential and commercial markets for over 20 years, we’ve provided skilled and reliable services to general contractors and homeowners in Massachusetts and New Hampshire. We are fully insured, well-equipped and trained to handle projects on various types of structures. Our team of professionals employs high standards of quality and cleanliness to ensure that every project exceeds our client’s expectations. Focused on providing superior results at competitive rates, our team will provide you with an honest assessment of the job and give you an estimate that is in line with market standards. DCL strives to give you more value for your money by pairing our services with fantastic customer service. We are more than happy to promptly address your concerns about any project. We also understand the importance of your time. That’s why we get the job done right the first time! Contact US for a free estimate!!

"Worked quickly and did a great job!"

Raja K on February 2024

DCL is dedicated to Providing Reliable Custom Home Renovation Services Since 1999. Serving both residential and commercial markets for over 20 years, we’ve provided skilled and reliable services to general contractors and homeowners in Massachusetts and New Hampshire. We are fully insured, well-equipped and trained to handle projects on various types of structures. Our team of professionals employs high standards of quality and cleanliness to ensure that every project exceeds our client’s expectations. Focused on providing superior results at competitive rates, our team will provide you with an honest assessment of the job and give you an estimate that is in line with market standards. DCL strives to give you more value for your money by pairing our services with fantastic customer service. We are more than happy to promptly address your concerns about any project. We also understand the importance of your time. That’s why we get the job done right the first time! Contact US for a free estimate!!

"Worked quickly and did a great job!"

Raja K on February 2024


Avatar for Extreme Makeover Custom Home Repair Handyman, LLC
Extreme Makeover Custom Home Repair Handyman, LLC
168 Windham Rd
4.61(
156
)
Approved Pro
Extreme Makeover Custom Home Repair Handyman, LLC
168 Windham Rd
4.61(
156
)
Approved Pro
Customers say: Quality work
32 local quotes requested
29 years of experience

Want your weekends back! We can help with all your projects large and small. Specializing in all phases of construction, full remodeling, repair & handyman work. Call us today for a free estimate. Now servicing southern New Hampshire and Northern Massachusetts

"John was excellent and I highly recommend him. He rebuilt our breezeway and installed a beautiful wood ceiling in our family room. In particular, John: - was immediately responsive to our request for a quote; -provided the quote when he said he would; - followed up and answered questions we had; - provided an additional quote based on changes we made; - started the project when he said he would; - showed up every day; - minimized any inconvenience to us while working; - worked neatly and cleaned up every day; - completed the project on time and on budget! Working with John was a very pleasant experience. He is friendly, courteous, professional and an excellent communicator. His mantra is to make the customer happy. He checked with us at each stage of the project to be sure we were pleased. He is very detailed oriented and his work product is top notch. We would, and plan to, use John for future projects."

Pamela Z on January 2025

Want your weekends back! We can help with all your projects large and small. Specializing in all phases of construction, full remodeling, repair & handyman work. Call us today for a free estimate. Now servicing southern New Hampshire and Northern Massachusetts

"John was excellent and I highly recommend him. He rebuilt our breezeway and installed a beautiful wood ceiling in our family room. In particular, John: - was immediately responsive to our request for a quote; -provided the quote when he said he would; - followed up and answered questions we had; - provided an additional quote based on changes we made; - started the project when he said he would; - showed up every day; - minimized any inconvenience to us while working; - worked neatly and cleaned up every day; - completed the project on time and on budget! Working with John was a very pleasant experience. He is friendly, courteous, professional and an excellent communicator. His mantra is to make the customer happy. He checked with us at each stage of the project to be sure we were pleased. He is very detailed oriented and his work product is top notch. We would, and plan to, use John for future projects."

Pamela Z on January 2025

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Basement leak repair services FAQs

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end. 

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

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.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

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.

The homeowners guide to basement leak repair services
From average costs to expert advice, get all the answers you need to get your job done.
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