Get matched with top basement leak repair pros in Belmont, MA
There are 19 highly-rated local basement leak repair pros.
Matching on Angi
TRUSTED BY HOMEOWNERS
4.5 
123 Verified Reviews for Basement Leak Repair pros in Belmont, MA
*The Angi rating for Basement Leak Repair companies in Belmont, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
*The HomeAdvisor rating for Basement Leak Repair companies in Belmont, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
Last update on May 07, 2025
Basement leak repair pros in Belmont
A Boston area full service design/build remodeling firm offering planning and construction of kitchens, additions and other quality home renovations. Visit www.pegdesign.net/portfolio to see more of our projects!
"Everything went well except for the painting of the kitchen. My 2 year old could have done a better job"
Brian H on July 2020
A Boston area full service design/build remodeling firm offering planning and construction of kitchens, additions and other quality home renovations. Visit www.pegdesign.net/portfolio to see more of our projects!
"Everything went well except for the painting of the kitchen. My 2 year old could have done a better job"
Brian H on July 2020
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
Mavridis Contracting Services, Inc fully licensed and insured company has been in business for over 20 years servicing all your home improvements and general contracting needs. We specialize in all aspects of home remodeling, additions and decks. We provide craftmanship work, attention to detail and professionalism.
"I wanted a shower expanded. George Mavridis's estimate was very competitive but I hired him because I knew he was honest, quality focused and an open communicator. He has a small crew and excellent subs so he's not super fast. But Mavridis is excellent. One example: The shower needed a new fan, vented through the attic roof. The attic boards were all cut (before my time) in half when insulation was installed. The attic floor was unstable and unsafe. George was very busy but he had his team replace the boards with plywood panels...for 20% less than I expected. Why? Because he wanted to make sure I would be happy when the job was done. I could give 4-5 other examples but you get the point. If you hire George, you'll be pleased."
paul g on March 2024
Mavridis Contracting Services, Inc fully licensed and insured company has been in business for over 20 years servicing all your home improvements and general contracting needs. We specialize in all aspects of home remodeling, additions and decks. We provide craftmanship work, attention to detail and professionalism.
"I wanted a shower expanded. George Mavridis's estimate was very competitive but I hired him because I knew he was honest, quality focused and an open communicator. He has a small crew and excellent subs so he's not super fast. But Mavridis is excellent. One example: The shower needed a new fan, vented through the attic roof. The attic boards were all cut (before my time) in half when insulation was installed. The attic floor was unstable and unsafe. George was very busy but he had his team replace the boards with plywood panels...for 20% less than I expected. Why? Because he wanted to make sure I would be happy when the job was done. I could give 4-5 other examples but you get the point. If you hire George, you'll be pleased."
paul g on March 2024
Our company welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality craftsmanship will accurately reflect your tasks and lifestyle. We are known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you! State Licenses Home Improvement Contractor #: 209950 EXP: 10/9/2025 Construction Supervisors #: CS-118825 EXP: 5/19/2027 Insurance General Liability EXP: 11/4/2025
"Ruben was a joy to work with. The quality of the work was top notch, and the entire process made us feel involved and secure that we were going to be very happy with the outcome. We remodeled two bathrooms, as well as a laundry room. Any time we had a question or needed guidance, Ruben was there to help with everything. I love how everything turned out, and the timeline was met as well. I would highly recommend for your remodel needs."
Debra O on March 2025
Our company welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality craftsmanship will accurately reflect your tasks and lifestyle. We are known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you! State Licenses Home Improvement Contractor #: 209950 EXP: 10/9/2025 Construction Supervisors #: CS-118825 EXP: 5/19/2027 Insurance General Liability EXP: 11/4/2025
"Ruben was a joy to work with. The quality of the work was top notch, and the entire process made us feel involved and secure that we were going to be very happy with the outcome. We remodeled two bathrooms, as well as a laundry room. Any time we had a question or needed guidance, Ruben was there to help with everything. I love how everything turned out, and the timeline was met as well. I would highly recommend for your remodel needs."
Debra O on March 2025
Our company strives for perfection regardless of the size of the job. The satisfaction of our customers is our main priority.
"Above and beyond! Great communication. Project came in at cost given and completed on time. Would highly recommend."
Kathy I on June 2024
Our company strives for perfection regardless of the size of the job. The satisfaction of our customers is our main priority.
"Above and beyond! Great communication. Project came in at cost given and completed on time. Would highly recommend."
Kathy I on June 2024
True to our name, we'll be there when we say we'll be. We know your time is valuable, so we don't leave you waiting. Our rates tend to be less than many of our competitors, with no hidden charges. We are not a large faceless construction company. When you call us or get an estimate for project, you'll talk to the owner and founder - Alan Weisner. Alan has been improving homes since 1996. He brings an old time craftsmanship and level of service to large and small jobs alike.
"The quality of my recent project was not good as the past. So it will depend who are the actual workers and they were not highly skilled."
Dawn E on October 2021
True to our name, we'll be there when we say we'll be. We know your time is valuable, so we don't leave you waiting. Our rates tend to be less than many of our competitors, with no hidden charges. We are not a large faceless construction company. When you call us or get an estimate for project, you'll talk to the owner and founder - Alan Weisner. Alan has been improving homes since 1996. He brings an old time craftsmanship and level of service to large and small jobs alike.
"The quality of my recent project was not good as the past. So it will depend who are the actual workers and they were not highly skilled."
Dawn E on October 2021
Allied Group 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. General Contractor
"They were great! The workers were prompt, easy to work with, hard working and did beautiful work. I would recommend them to anyone who is looking for a reliable company to work with."
Ellen A on January 2025
Allied Group 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. General Contractor
"They were great! The workers were prompt, easy to work with, hard working and did beautiful work. I would recommend them to anyone who is looking for a reliable company to work with."
Ellen A on January 2025
We are new to Angies and just started our review process but we are not new to basement waterproofing. With over 15 years in the industry our work speaks for itself. With the best pricing in the industry our business model allows us to offer the best equipment and service. We don't spend your money on TV or radio advertising we give it back to you with low prices and top notch service. Whether it’s Interior Basement Waterproofing, crack repair, or creating the ultimate entertainment space, we’ve got you covered with top-quality craftsmanship and reliable service. Located in Foxboro, MA, we’re your trusted local experts in making basements dry and functional. Don’t wait for the next rainstorm—call us today for your FREE assessment and take the first step toward your dream dry basement. Transform your basement into a space you’ll love with Start 2 Finish Interior Basement Waterproofing & Construction! From fixing leaks and cracks to complete basement finishing, we’re here to make your vision a reality.
"5 Stars. Started on designated day finised 1 day earlier than expected. Excellent customer service. Water problem Start to Finish is the way to go."
Dan C on August 2024
We are new to Angies and just started our review process but we are not new to basement waterproofing. With over 15 years in the industry our work speaks for itself. With the best pricing in the industry our business model allows us to offer the best equipment and service. We don't spend your money on TV or radio advertising we give it back to you with low prices and top notch service. Whether it’s Interior Basement Waterproofing, crack repair, or creating the ultimate entertainment space, we’ve got you covered with top-quality craftsmanship and reliable service. Located in Foxboro, MA, we’re your trusted local experts in making basements dry and functional. Don’t wait for the next rainstorm—call us today for your FREE assessment and take the first step toward your dream dry basement. Transform your basement into a space you’ll love with Start 2 Finish Interior Basement Waterproofing & Construction! From fixing leaks and cracks to complete basement finishing, we’re here to make your vision a reality.
"5 Stars. Started on designated day finised 1 day earlier than expected. Excellent customer service. Water problem Start to Finish is the way to go."
Dan C on August 2024
Our vision at Boston Architects & Builders is to bring a synergistic and sustainable approach to every design-build project, where beauty, peace and harmony integrate into a unique environment that fulfills the aesthetic tastes and functional needs of our most discerning clients, while improving the quality of life for our team members, our vendors, and the communities we serve.
Our vision at Boston Architects & Builders is to bring a synergistic and sustainable approach to every design-build project, where beauty, peace and harmony integrate into a unique environment that fulfills the aesthetic tastes and functional needs of our most discerning clients, while improving the quality of life for our team members, our vendors, and the communities we serve.
WR Builders, Inc. is a full-service design-build firm located in Newton, Massachusetts. We are fully licensed. Our services include new home construction, home renovations, additions, kitchen remodeling, bath remodeling, interior design, and gut renovations for homes, condominiums, and investment property. We focus on capturing the unique style and personality of every client. Whether your style is traditional, transitional or contemporary, we deliver the highest quality design-build services in New England
"Working with WR Builders Inc. was a great experience from start to finish. Their team transformed our outdated bathroom into a modern, luxurious space. They provided expert advice on design and materials, and their craftsmanship was top-notch. The project was completed on time, and they kept the work area clean and organized throughout. Communication was excellent, and any concerns we had were addressed promptly. We are thrilled with the final outcome and would not hesitate to recommend WR Builders Inc. to others."
LIFETIME BUILDS M on April 2025
WR Builders, Inc. is a full-service design-build firm located in Newton, Massachusetts. We are fully licensed. Our services include new home construction, home renovations, additions, kitchen remodeling, bath remodeling, interior design, and gut renovations for homes, condominiums, and investment property. We focus on capturing the unique style and personality of every client. Whether your style is traditional, transitional or contemporary, we deliver the highest quality design-build services in New England
"Working with WR Builders Inc. was a great experience from start to finish. Their team transformed our outdated bathroom into a modern, luxurious space. They provided expert advice on design and materials, and their craftsmanship was top-notch. The project was completed on time, and they kept the work area clean and organized throughout. Communication was excellent, and any concerns we had were addressed promptly. We are thrilled with the final outcome and would not hesitate to recommend WR Builders Inc. to others."
LIFETIME BUILDS M on April 2025
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.
- Watertown
- Arlington
- Waltham
- Allston
- Somerville
- Cambridge
- West Newton
- Medford
- Newtonville
- Brighton
- Winchester
- Lexington
- Brookline
- Auburndale
- Newton
- Brookline Village
- Chestnut Hill
- Waban
- Charlestown
- Newton Highlands
- Newton Lower Falls
- Mission Hill
- Newton Center
- Newton Upper Falls
- Weston
- Hanscom Afb
- Everett
- Needham Heights
- Malden
- Wellesley Hills
Get our Angi-powered app
