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  • Average homeowner rating star icon4.5
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  • Verified reviews icon102
    Verified basement leak repair services reviews

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"10/10 recommend! Communication was excellent and their creative take on maximizing the space made the biggest difference! Looking forward to working with them again in the near future."

Tina U on October 2024

Family owned and operated construction company. Specialized in basement refinish and all types of construction services.

"10/10 recommend! Communication was excellent and their creative take on maximizing the space made the biggest difference! Looking forward to working with them again in the near future."

Tina U on October 2024


Avatar for ALAN E TAYLOR ASSOCIATES

ALAN E TAYLOR ASSOCIATES

4.60(
20
)
Approved Pro

ALAN E TAYLOR ASSOCIATES

4.60(
20
)
Approved Pro
Customers say: Quality work
13 local quotes requested
52 years of experience

Architectural design office that has been in business since 1973. We offer professional services to builders, homeowners and business owners aspiring to realize design. Goals are balanced in time, quality and budget through resolution of zoning, building codes. We specialize in custom single and multifamily: new and remodel types. Designs reflect the client's needs and aspirations. Additions blend in with the existing. Addition projects include second stories, family rooms, kitchens, decks, accessory apartments and garages. We are experienced in fully accessible, humane design for the physically handicapped and "aging-in-place." Registered Architect and insured in the states of MA, RI, and NH.

"Alan Taylor is a horrible professional to work with. We hired him as an architect for our project and regretted it bitterly. Alan caused numerous delays, exploiting the fact that we simply were dependent on him once the design was approved by Boston building department. Each interraction with Alan took forever and his endless requests to get directly in touch with various committees, professionals working on the project, were absolutely not necessary, exclusively justifying Alan's overbilling. I will give 2 examples: my son was scammed out of $11k when he maid a payment to Alan, who then insisted that it was not him giving the bank info for money transfer, but hackers of his email. It took my son 4 months to get the money back, thanks to his bank, with Alan demanding a full payment over and over again, which resulted in almost 6 months delay. At the final stage of the project,while preparation of the condo association documents, Alan had to prepare as is building plan. One does not need to be an architect to realize that 1 site visit for measurements and max a couple of hours to review the engineering plans and add 8 annotations should not take 2.5 months and be billed $3680. I would strongly encourage everyone to stay away from this person."

Tanya M on August 2025

Architectural design office that has been in business since 1973. We offer professional services to builders, homeowners and business owners aspiring to realize design. Goals are balanced in time, quality and budget through resolution of zoning, building codes. We specialize in custom single and multifamily: new and remodel types. Designs reflect the client's needs and aspirations. Additions blend in with the existing. Addition projects include second stories, family rooms, kitchens, decks, accessory apartments and garages. We are experienced in fully accessible, humane design for the physically handicapped and "aging-in-place." Registered Architect and insured in the states of MA, RI, and NH.

"Alan Taylor is a horrible professional to work with. We hired him as an architect for our project and regretted it bitterly. Alan caused numerous delays, exploiting the fact that we simply were dependent on him once the design was approved by Boston building department. Each interraction with Alan took forever and his endless requests to get directly in touch with various committees, professionals working on the project, were absolutely not necessary, exclusively justifying Alan's overbilling. I will give 2 examples: my son was scammed out of $11k when he maid a payment to Alan, who then insisted that it was not him giving the bank info for money transfer, but hackers of his email. It took my son 4 months to get the money back, thanks to his bank, with Alan demanding a full payment over and over again, which resulted in almost 6 months delay. At the final stage of the project,while preparation of the condo association documents, Alan had to prepare as is building plan. One does not need to be an architect to realize that 1 site visit for measurements and max a couple of hours to review the engineering plans and add 8 annotations should not take 2.5 months and be billed $3680. I would strongly encourage everyone to stay away from this person."

Tanya M on August 2025


Avatar for 3G's Construction

3G's Construction

4.79(
99
)
Approved Pro

3G's Construction

4.79(
99
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 local quotes requested

I am a small construction company with myself and three other employee's, I do all aspects of the jobs. except, Plumbing, Electrical, Excavation, and H.V.A.C., and Plastering, which I provide the contractors for. Billing procedures, usually are 1/3 at the start, 1/3 mid point and final payment upon completion of the project. I am fully licensed and insured.

"Rich and the crew at 3G's were absolutely fantastic throughout the entire process. They were considerate, knowledgeable, and completely professional in everything they did and the finished work was incredbile. I cant recommend them enough."

Brian F on April 2025

I am a small construction company with myself and three other employee's, I do all aspects of the jobs. except, Plumbing, Electrical, Excavation, and H.V.A.C., and Plastering, which I provide the contractors for. Billing procedures, usually are 1/3 at the start, 1/3 mid point and final payment upon completion of the project. I am fully licensed and insured.

"Rich and the crew at 3G's were absolutely fantastic throughout the entire process. They were considerate, knowledgeable, and completely professional in everything they did and the finished work was incredbile. I cant recommend them enough."

Brian F on April 2025


Avatar for D & S Partners Construction

D & S Partners Construction

5.00(
38
)
Approved Pro

D & S Partners Construction

5.00(
38
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

DS Partners Constructlon prides itself in delivering good quality work, excellent workmanship, timely delivery and attention to detail. Our goal is to ensure that we can deliver the vision you have for your project and that our company will remain your choice as the remodel company for future projects.

"I highly recommend Sanfer Rocha and D.S. Partners Construction for a bathroom remodel. Sanfer was professional, transparent with costs, and responsive to questions during the whole renovation process. His workers were skilled, prompt, and friendly. Sanfer also suggested vendors and provided helpful tips. I am very happy with our beautiful bathroom and would hire him again for another renovation."

Karen D on August 2025

DS Partners Constructlon prides itself in delivering good quality work, excellent workmanship, timely delivery and attention to detail. Our goal is to ensure that we can deliver the vision you have for your project and that our company will remain your choice as the remodel company for future projects.

"I highly recommend Sanfer Rocha and D.S. Partners Construction for a bathroom remodel. Sanfer was professional, transparent with costs, and responsive to questions during the whole renovation process. His workers were skilled, prompt, and friendly. Sanfer also suggested vendors and provided helpful tips. I am very happy with our beautiful bathroom and would hire him again for another renovation."

Karen D on August 2025


Massachusetts licensed general contractor, specialized in additions and full home renovations . Additional email - [email protected].


Avatar for BBS General Construction Inc

BBS General Construction Inc

4.54(
13
)
Approved Pro

BBS General Construction Inc

4.54(
13
)
Approved Pro
Customers say: True professional
61 local quotes requested
9 years of experience

BBS General Construction Inc. is a mid-sized construction company proudly owned and operated by members of a big, close-knit, and blessed family. Founded in 2016, BBS stands for “Brother and Big Sister” — a tribute to the bond between founders Ciro Malo and Rosa, who built this company on the values of family, loyalty, and integrity. We specialize in roofing, siding, and gutter services, delivering reliable, high-quality craftsmanship to homeowners and businesses across our community. At BBS, relationships come first. We honor the wisdom that comes with age and experience, and hold a special place in our hearts for elderly customers and veterans. Providing them with respectful, attentive service is part of our mission. We also care deeply about our planet. Whenever possible, we choose environmentally responsible materials and practices to help protect the world we all share. With BBS General Construction Inc., you’re not just hiring a contractor — you’re partnering with a team that treats every customer like family.

"No comment"

Marco P on May 2024

BBS General Construction Inc. is a mid-sized construction company proudly owned and operated by members of a big, close-knit, and blessed family. Founded in 2016, BBS stands for “Brother and Big Sister” — a tribute to the bond between founders Ciro Malo and Rosa, who built this company on the values of family, loyalty, and integrity. We specialize in roofing, siding, and gutter services, delivering reliable, high-quality craftsmanship to homeowners and businesses across our community. At BBS, relationships come first. We honor the wisdom that comes with age and experience, and hold a special place in our hearts for elderly customers and veterans. Providing them with respectful, attentive service is part of our mission. We also care deeply about our planet. Whenever possible, we choose environmentally responsible materials and practices to help protect the world we all share. With BBS General Construction Inc., you’re not just hiring a contractor — you’re partnering with a team that treats every customer like family.

"No comment"

Marco P on May 2024


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
49 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


Avatar for HomePro Services Inc

HomePro Services Inc

4.80(
70
)
Approved Pro

HomePro Services Inc

4.80(
70
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 local quotes requested

Award winning. Family owned & operated. We work with you personally at every step of the way—from planning and estimating your project to executing the day-to-day hands-on carpentry through completion. With HomePro Services, there are no substitutions: when you hire us, you get us—at your job site, on the job, every day. And because we believe that every client deserves to be our number one priority, we do one job at a time—yours. You get our undivided attention from start to finish & we make sure that your project stays on schedule and on budget. Additional e-mail - [email protected].

"I’ve worked with Joe on two home improvement projects and couldn't be more impressed. He’s professional, talented, and truly cares about the quality of his work. His communication throughout both jobs was excellent, which made the process smooth and stress-free. I highly recommend Joe and wouldn’t hesitate to call him again for future projects!"

Elizabeth G on May 2025

Award winning. Family owned & operated. We work with you personally at every step of the way—from planning and estimating your project to executing the day-to-day hands-on carpentry through completion. With HomePro Services, there are no substitutions: when you hire us, you get us—at your job site, on the job, every day. And because we believe that every client deserves to be our number one priority, we do one job at a time—yours. You get our undivided attention from start to finish & we make sure that your project stays on schedule and on budget. Additional e-mail - [email protected].

"I’ve worked with Joe on two home improvement projects and couldn't be more impressed. He’s professional, talented, and truly cares about the quality of his work. His communication throughout both jobs was excellent, which made the process smooth and stress-free. I highly recommend Joe and wouldn’t hesitate to call him again for future projects!"

Elizabeth G on May 2025


Avatar for Groundworks

Groundworks

4.74(
93
)
Approved Pro

Groundworks

4.74(
93
)
Approved Pro
Customers say: Quick response
31 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.

"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."

Ken C on August 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.

"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."

Ken C on August 2025


"W.Day Contracting did a full bathroom remodel, (walk-in tile shower, new tile floor, new vanity, toilet, closet, exhaust fan) rand I was more than happy with the results. He stayed true to the quote, and everything was done perfectly. If you want a new bathroom this company is phenomenal."

Dean D on November 2024

We specialize in residential remodeling. Whether it be kitchen, baths, or basements, we strive to deliver an excellent finished product in a timely manner. Our team of professionals are here to meet any of your remodeling needs.

"W.Day Contracting did a full bathroom remodel, (walk-in tile shower, new tile floor, new vanity, toilet, closet, exhaust fan) rand I was more than happy with the results. He stayed true to the quote, and everything was done perfectly. If you want a new bathroom this company is phenomenal."

Dean D on November 2024

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Basement Leak Repair questions, answered by experts

The frequency with which a French drain clogs depends on various factors, such as the amount of debris that enters the pipe, the quality of the French drain installation, the type of grate and filter used, and how often it is maintained. That’s why it’s recommended to clean your French drain at least once a year, whether it is clogged or not. This can prevent clogs and increase the lifespan of your drain.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

While both a channel drain and a French drain serve a similar purpose, a French drain is designed to prevent groundwater from causing flooding issues. This type of drain system goes underneath the soil and is completely surrounded by soil and rock. A channel drain, also called a trench drain, removes surface water before it ever enters the ground—hence the concrete and above-ground installation method.

The best way to fix dampness in walls is to find the root cause and fix the underlying issue. After that, you’ll need to dry the wall with a heavy-duty fan and potentially a dehumidifier. If the wall has water damage, you can remove the damaged drywall, patch it with a new piece, and then paint it to match the rest of the wall. 

The Concord, MA homeowners’ guide to basement leak repair services

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