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Find Basement leak repair pros in Jefferson

Avatar for Conte Masonry LLC

Conte Masonry LLC

5.00(
4
)
Approved Pro

Conte Masonry LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

At Conte Masonry LLC, we bring craftsmanship and quality to every project. **WE SPECIALIZE IN NEW INSTALLATION ONLY/ NO REPAIR WORK AS WE CANNOT WARRANTY THE WORK** Specializing in custom stone work, pavers, walkways, retaining walls, and basement waterproofing, we take pride in transforming outdoor and indoor spaces with durable, beautiful masonry solutions. Whether you’re enhancing your home’s curb appeal with a custom walkway, reinforcing your property with a sturdy retaining wall, or protecting your basement from water damage, our skilled team ensures top-notch results. With years of experience and a commitment to excellence, Conte Masonry LLC is your trusted partner for all your masonry needs. Contact us today to bring your vision to life!

"Conte Masonry was amazing. They transformed our yard into something spectacular. We had a retaining wall removed and replaced as well as the stairs and walkways redone. They worked with us to make sure they knew exactly what we wanted. They were always professional and conscious of our yard. The finished product is beyond our expectations!"

Michele T on September 2025

At Conte Masonry LLC, we bring craftsmanship and quality to every project. **WE SPECIALIZE IN NEW INSTALLATION ONLY/ NO REPAIR WORK AS WE CANNOT WARRANTY THE WORK** Specializing in custom stone work, pavers, walkways, retaining walls, and basement waterproofing, we take pride in transforming outdoor and indoor spaces with durable, beautiful masonry solutions. Whether you’re enhancing your home’s curb appeal with a custom walkway, reinforcing your property with a sturdy retaining wall, or protecting your basement from water damage, our skilled team ensures top-notch results. With years of experience and a commitment to excellence, Conte Masonry LLC is your trusted partner for all your masonry needs. Contact us today to bring your vision to life!

"Conte Masonry was amazing. They transformed our yard into something spectacular. We had a retaining wall removed and replaced as well as the stairs and walkways redone. They worked with us to make sure they knew exactly what we wanted. They were always professional and conscious of our yard. The finished product is beyond our expectations!"

Michele T on September 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 DryZone Basement Systems

DryZone Basement Systems

4.77(
106
)
Approved Pro

DryZone Basement Systems

4.77(
106
)
Approved Pro
Customers say: True professional
71 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


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


"Great service every time, always on time, good communication."

Randy M on March 2025

Family own business, more than a decade of experience, we work with attention to all details to the total customer's satisfaction. years of experience, with solid references. We deliver construction in general and house cleaning services.

"Great service every time, always on time, good communication."

Randy M on March 2025


Avatar for LeBlanc Basement Waterpoofing, LLC

LeBlanc Basement Waterpoofing, LLC

5.00(
3
)
Approved Pro

LeBlanc Basement Waterpoofing, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

At LeBlanc Basement Waterproofing, we take pride in helping you create a safe and comfortable home. As a local family-owned and operated company, we value integrity, hard work, and doing the right thing. With superior products, state-of-the-art trucks and tools, and expert installation, our team does what it takes to ensure that customer satisfaction is met. We have the expertise, materials, and methods to custom-build basement waterproofing systems that meet your needs. Our dedication and hard work make us the leading choice for basement waterproofing, foundation repair, and crawl space encapsulation among Massachusetts families. We offer free estimates so that you can know exactly what to expect from our team. Our products and services are reliable and backed by a lifetime transferable warranty. Call us today!

"I was impressed with his knowledge and professionalism. He installed a French drain system with a vapor barrier on the walls. He prepped the area to protect our belongings, made sure everything was cleaned up after the end of each day, and provided exceptional service and quality. I would highly recommend him!"

Heather S on November 2022

At LeBlanc Basement Waterproofing, we take pride in helping you create a safe and comfortable home. As a local family-owned and operated company, we value integrity, hard work, and doing the right thing. With superior products, state-of-the-art trucks and tools, and expert installation, our team does what it takes to ensure that customer satisfaction is met. We have the expertise, materials, and methods to custom-build basement waterproofing systems that meet your needs. Our dedication and hard work make us the leading choice for basement waterproofing, foundation repair, and crawl space encapsulation among Massachusetts families. We offer free estimates so that you can know exactly what to expect from our team. Our products and services are reliable and backed by a lifetime transferable warranty. Call us today!

"I was impressed with his knowledge and professionalism. He installed a French drain system with a vapor barrier on the walls. He prepped the area to protect our belongings, made sure everything was cleaned up after the end of each day, and provided exceptional service and quality. I would highly recommend him!"

Heather S on November 2022


Avatar for Newcomb Builders LLC

Newcomb Builders LLC

5.00(
2
)
Approved Pro

Newcomb Builders LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 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 the start to the 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. 

"Nothing less than PERFECT is enough from Eric. HE also expects as much from the contactor he sub hires to do the job he promes you will get done!! Eric knows what he does, trustworthy, reliable. I was impressed by his detailed work, workmanship, courteous, striving to do the job right the first time.. I recommend Newcomb Builders ð ¯ % Pass me along to future customer as a reference any time even ask the to stop by and see for themselves if they need that. Have a great 2024 many more years of health and prosperity"

Clara M on December 2023

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 the start to the 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. 

"Nothing less than PERFECT is enough from Eric. HE also expects as much from the contactor he sub hires to do the job he promes you will get done!! Eric knows what he does, trustworthy, reliable. I was impressed by his detailed work, workmanship, courteous, striving to do the job right the first time.. I recommend Newcomb Builders ð ¯ % Pass me along to future customer as a reference any time even ask the to stop by and see for themselves if they need that. Have a great 2024 many more years of health and prosperity"

Clara M on December 2023


Avatar for Mastercraft Waterproofing, LLC

Mastercraft Waterproofing, LLC

4.98(
43
)
Approved Pro

Mastercraft Waterproofing, LLC

4.98(
43
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

In the trade for 30 years We have a solution for all your construction needs! We have a field representative that will be available 24/7 throughout the entire job, and into the future for concerns! 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! Book with us online or feel free to give us a call today!

"If I could give this company 10 stars I would. Rob was courteous, prompt, efficient, and knowledgeable. He took the time to explain every detail every step of the way. His company 's pricing is very competitive and they give a phenomenal warranty on their work. I highly recommend this company.â­ â­ â­ â­ â­"

Elizabeth M on March 2024

In the trade for 30 years We have a solution for all your construction needs! We have a field representative that will be available 24/7 throughout the entire job, and into the future for concerns! 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! Book with us online or feel free to give us a call today!

"If I could give this company 10 stars I would. Rob was courteous, prompt, efficient, and knowledgeable. He took the time to explain every detail every step of the way. His company 's pricing is very competitive and they give a phenomenal warranty on their work. I highly recommend this company.â­ â­ â­ â­ â­"

Elizabeth M on March 2024


Avatar for Prosper Construction

Prosper Construction

4.74(
50
)
Approved Pro

Prosper Construction

4.74(
50
)
Approved Pro
Super Service Award
Customers say: True professional
32 local quotes requested
6 years of experience

2024 recipient Angi Super Service Award and Best of Best Award for Massachusetts. #1 in Basements, Bathrooms, and Kitchens from Worcester County to Boston. We are "The Lifetime Warranty Company". Check us out on the web at pros.construction. We use the best materials and processes for the project, keep the customer involved; and at a minimum provide exactly what the customer wants, sooner than expected and with the least amount of interruption or stress as possible. No high pressure sales tactics, and we always come in on the money with our estimates. Prosper is known for excellence in workmanship, materials, dedication to timelines, and consistency in customer satisfaction. Our Five-Star Reviews speak for themselves! You won't need subs when you hire Prosper Construction, we can handle all aspects of the project from A-Z. Give Prosper Construction a call today! Or book an online appointment.

"Chris was great to work with on remodeling 2 full baths. His crew was prompt and hard working. Chris kept us informed of when his crew was coming and what they were going to be working on."

Cynthia G on September 2025

2024 recipient Angi Super Service Award and Best of Best Award for Massachusetts. #1 in Basements, Bathrooms, and Kitchens from Worcester County to Boston. We are "The Lifetime Warranty Company". Check us out on the web at pros.construction. We use the best materials and processes for the project, keep the customer involved; and at a minimum provide exactly what the customer wants, sooner than expected and with the least amount of interruption or stress as possible. No high pressure sales tactics, and we always come in on the money with our estimates. Prosper is known for excellence in workmanship, materials, dedication to timelines, and consistency in customer satisfaction. Our Five-Star Reviews speak for themselves! You won't need subs when you hire Prosper Construction, we can handle all aspects of the project from A-Z. Give Prosper Construction a call today! Or book an online appointment.

"Chris was great to work with on remodeling 2 full baths. His crew was prompt and hard working. Chris kept us informed of when his crew was coming and what they were going to be working on."

Cynthia G on September 2025

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Basement Leak Repair questions, answered by experts

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

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 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.

In many cases, yes, a damp basement can be bad for your health. Not only can damp air affect your lungs, but it can promote mold growth and pest infestation. Mold spores can be dangerous to breathe in, as can waste particles from insects and rodents attracted to the moisture. Damp, moldy air can also move up into your living area. As such, it’s crucial to fix any basement moisture problems as soon as they crop up.

The Jefferson, 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.

What do you need done? We’ll find top pros.
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