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    Verified basement remodels reviews

Find Basement remodelers in Groton

Avatar for Loyd's Home Improvement

Loyd's Home Improvement

Carl Landi Circle
4.52(
27
)
Approved Pro

Loyd's Home Improvement

Carl Landi Circle
4.52(
27
)
Approved Pro
Customers say: Quality work
29 local quotes requested
17 years of experience

Loyd's Home Improvement is ready to provide everything and anything your home needs to look and feel new again at affordable prices. With over 25 years of experience, Loyd's Home Improvement has designed and build several Handicapped decks and ramps. Call today for details! Additional DBA - Harold Loyd.

"Harold & his crew, Charlie & Mike were awesome. Came to work on time. They listened to my wants & needs and came up with a plan that worked. Communicated with us through out the process. Their attention to detail was incredible. They went above & beyond their job description. I would highly recommend them on any renovations, they are very talented skilled laborers. It was a pleasure doing business with this company."

John R on December 2024

Loyd's Home Improvement is ready to provide everything and anything your home needs to look and feel new again at affordable prices. With over 25 years of experience, Loyd's Home Improvement has designed and build several Handicapped decks and ramps. Call today for details! Additional DBA - Harold Loyd.

"Harold & his crew, Charlie & Mike were awesome. Came to work on time. They listened to my wants & needs and came up with a plan that worked. Communicated with us through out the process. Their attention to detail was incredible. They went above & beyond their job description. I would highly recommend them on any renovations, they are very talented skilled laborers. It was a pleasure doing business with this company."

John R on December 2024


Ayotte Home Improvements

8 Emerson Rd
4.52(
88
)
Approved Pro

Ayotte Home Improvements

8 Emerson Rd
4.52(
88
)
Approved Pro
Customers say: Quality work
80 local quotes requested
20 years of experience

Ayotte Home Improvements is a fully licensed and insured remodeling/construction company. We offer free estimates and years of experience.Take a look at our website for some of our past projects.

"Bob was great- this was our first renovation as new homeowners and he helped us through the process, answering all of our questions and listening to what we wanted. We absolutely love the end result!"

John A on January 2025

Ayotte Home Improvements is a fully licensed and insured remodeling/construction company. We offer free estimates and years of experience.Take a look at our website for some of our past projects.

"Bob was great- this was our first renovation as new homeowners and he helped us through the process, answering all of our questions and listening to what we wanted. We absolutely love the end result!"

John A on January 2025


Avatar for Hancock Building Associates Inc

Hancock Building Associates Inc

248 Mill Rd
4.76(
82
)
Approved Pro

Hancock Building Associates Inc

248 Mill Rd
4.76(
82
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
16 local quotes requested

The complete residential remodeling company for over forty years. We have ten full time, year-round area craftsmen that work exclusively for us full time. We limit subcontracting & focus on quality & standing behind our work. Home improvement registration #100158, construction supervisor license #16524, certified aging-in-place specialist, certified master roofer, vsi certified master vinyl sider, certified skylight installer. Call us today! (978)256-2727

"Attention to detail , timely delivery , team coordination and voila a lovely renovation . Such a pleasure to work with ! Thank you so much . This motivated me to renovate the other parts of my home with you ! Thank you most of all for helping my dreams come true ."

Ratti H on June 2023

The complete residential remodeling company for over forty years. We have ten full time, year-round area craftsmen that work exclusively for us full time. We limit subcontracting & focus on quality & standing behind our work. Home improvement registration #100158, construction supervisor license #16524, certified aging-in-place specialist, certified master roofer, vsi certified master vinyl sider, certified skylight installer. Call us today! (978)256-2727

"Attention to detail , timely delivery , team coordination and voila a lovely renovation . Such a pleasure to work with ! Thank you so much . This motivated me to renovate the other parts of my home with you ! Thank you most of all for helping my dreams come true ."

Ratti H on June 2023


Avatar for Veglia Remodeling LLC

Veglia Remodeling LLC

33 Edward Ave
4.85(
255
)
Approved Pro

Veglia Remodeling LLC

33 Edward Ave
4.85(
255
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
75 local quotes requested

Jeff Veglia Remodeling was established in 1987 offering full scale remodeling and tile services. This business was built on honesty, integrity, and quality to all clients. Our reputation is based on superior quality at a competitive price and most importantly we listen to our customers. We serve Massachusetts. Please email or call rather than Message Center on Angie's List.

"Veglia Remodeling was wonderful to work with. Jeff gave me an estimate for the labor/work on my bathroom remodel. He also suggested vendors to work with and suggested meeting them to choose materials (which was the other cost of course). That was very helpful. Jeff was always available via text or phone. Mostly text. He was the point person if I had concerns. Always gracious. Happy to weigh in if I wasn't sure about something. He has a number of people who he works with and they were all very professional and everyone always cleaned up when they left for the day. I felt very fortunate to have Jeff commit to my project since my bathroom is extremely small (two people standing in it is a crowd) and it can be tough to find someone who will work on a small project."

SHERI R on July 2025

Jeff Veglia Remodeling was established in 1987 offering full scale remodeling and tile services. This business was built on honesty, integrity, and quality to all clients. Our reputation is based on superior quality at a competitive price and most importantly we listen to our customers. We serve Massachusetts. Please email or call rather than Message Center on Angie's List.

"Veglia Remodeling was wonderful to work with. Jeff gave me an estimate for the labor/work on my bathroom remodel. He also suggested vendors to work with and suggested meeting them to choose materials (which was the other cost of course). That was very helpful. Jeff was always available via text or phone. Mostly text. He was the point person if I had concerns. Always gracious. Happy to weigh in if I wasn't sure about something. He has a number of people who he works with and they were all very professional and everyone always cleaned up when they left for the day. I felt very fortunate to have Jeff commit to my project since my bathroom is extremely small (two people standing in it is a crowd) and it can be tough to find someone who will work on a small project."

SHERI R on July 2025


Avatar for BBS General Construction Inc

BBS General Construction Inc

747 Main St
4.54(
13
)
Approved Pro

BBS General Construction Inc

747 Main St
4.54(
13
)
Approved Pro
Customers say: True professional
51 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 DiOrio Builders & Designers Inc

DiOrio Builders & Designers Inc

55 South St.
4.58(
125
)
Approved Pro

DiOrio Builders & Designers Inc

55 South St.
4.58(
125
)
Approved Pro
Customers say: Quality work
27 local quotes requested
59 years of experience

DiOrio Builders and Designers Inc. is a fully licensed and insured company committed to providing homeowners with the highest level of craftsmanship. Built on old fashioned values we are experienced specialists that will complete your project to exact specifications in a timely manner. Quality work is our priority while paying special attention to detail. No job is too big or too small.

"They gave a good estimate of work to be completed and contract laid everything out clearly and completely. They were well organized and had great communication. They kept the job site clean each day and the work was well done."

Melissa C on October 2025

DiOrio Builders and Designers Inc. is a fully licensed and insured company committed to providing homeowners with the highest level of craftsmanship. Built on old fashioned values we are experienced specialists that will complete your project to exact specifications in a timely manner. Quality work is our priority while paying special attention to detail. No job is too big or too small.

"They gave a good estimate of work to be completed and contract laid everything out clearly and completely. They were well organized and had great communication. They kept the job site clean each day and the work was well done."

Melissa C on October 2025


"Pedro and his team were excellent. They were professional and timely, hard-working and meticulous, and trustworthy. Best of all (at least for me), is that Pedro is VERY responsive and his team is assigned to get your job done and done correctly. They show up on time every day, and were willing to work late into the evening to hit the project milestones. Pedro was 100% clear about the costs, and he made sure I fully understood the areas where the costs were not known or where the costs could possibly change. For example, he said, "If you open up this wall, I'm not sure what we are going to find." I told him to proceed and his team opened up that wall and found that the previous contractor had installed literally zero insulation. Pedro met with me, reviewed what his team had found, went over all of our options, gave me his recommendation, and only proceeded when I completely approved the additional work that would be done and the additional cost entailed. Pedro is a true partner and his team does great work. I cannot recommend them enough. My wife and I have already booked them for another job renovating a first floor porch and creating a roof over the open-air second floor porch."

Timothy M on October 2024

Carpenters, Plumbers, Electrician, Plasters and All license professional and Insured.. 100% Job guaranteed.

"Pedro and his team were excellent. They were professional and timely, hard-working and meticulous, and trustworthy. Best of all (at least for me), is that Pedro is VERY responsive and his team is assigned to get your job done and done correctly. They show up on time every day, and were willing to work late into the evening to hit the project milestones. Pedro was 100% clear about the costs, and he made sure I fully understood the areas where the costs were not known or where the costs could possibly change. For example, he said, "If you open up this wall, I'm not sure what we are going to find." I told him to proceed and his team opened up that wall and found that the previous contractor had installed literally zero insulation. Pedro met with me, reviewed what his team had found, went over all of our options, gave me his recommendation, and only proceeded when I completely approved the additional work that would be done and the additional cost entailed. Pedro is a true partner and his team does great work. I cannot recommend them enough. My wife and I have already booked them for another job renovating a first floor porch and creating a roof over the open-air second floor porch."

Timothy M on October 2024


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
20 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 Titan Builders

Titan Builders

5.00(
7
)
Approved Pro

Titan Builders

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
156 local quotes requested

Titan Builders is a full service contracting company specializing in new construction homes, additions, decks, and more. Our mission is to provide our customers with high-quality roofing, gutters, and siding installations at the most competitive prices. We look forward to working with your on your next project. Please call or text us at (508)723-3140

"Tom and his crew did a great job. The work was completed in a timely manner. The final result was a really solid and good looking porch. I have other projects for Titan Builders, which I have elected to hire for those projects as well."

Richard R on September 2025

Titan Builders is a full service contracting company specializing in new construction homes, additions, decks, and more. Our mission is to provide our customers with high-quality roofing, gutters, and siding installations at the most competitive prices. We look forward to working with your on your next project. Please call or text us at (508)723-3140

"Tom and his crew did a great job. The work was completed in a timely manner. The final result was a really solid and good looking porch. I have other projects for Titan Builders, which I have elected to hire for those projects as well."

Richard R on September 2025


Avatar for Marco Polo Home Builder

Marco Polo Home Builder

Victoria Lane
4.52(
48
)
Approved Pro

Marco Polo Home Builder

Victoria Lane
4.52(
48
)
Approved Pro
Customers say: Quality work
108 local quotes requested
6 years of experience

Marco Polo Home Builder has been building homes & doing renovations all over Massachusetts with a great combination of skills-building knowledge, craftsmanship, and professional project management. Over the years, we understood that construction is about wood, bricks, and family. We take our job thoughtfully because we know that a home is the most sanctified place for a person. We value our clients' needs and work with our crew and subcontractors to prioritize them. We aim to make your dream project a reality and hope to be on this journey with you.

"We recently completed a gut reno and second story addition. After engaging 10 different contractors, MP was the most communicative, interested, flexible and competitively priced. MP has a large in-house team of experts that work efficiently and adapt to the home owner’s needs and preferences. The employees worked 6 days a week and took great pride in their work. They were personally invested in our project and wanted to make it the home of our dreams. The team includes an amazing designer, Nataly, who helped with selecting finishes. The onsite foreman, Adriano, demonstrated expertise and kindness. Seichelle and Marco did an excellent job with operations, ordering materials and problem-solving. We have been back in our home for 10 months. Anytime I have an issue, Seichelle and the team have addressed it. They have gone above and beyond what is expected. We could not be more pleased with our project. We strongly recommend MP for your next project!"

Laura D on June 2025

Marco Polo Home Builder has been building homes & doing renovations all over Massachusetts with a great combination of skills-building knowledge, craftsmanship, and professional project management. Over the years, we understood that construction is about wood, bricks, and family. We take our job thoughtfully because we know that a home is the most sanctified place for a person. We value our clients' needs and work with our crew and subcontractors to prioritize them. We aim to make your dream project a reality and hope to be on this journey with you.

"We recently completed a gut reno and second story addition. After engaging 10 different contractors, MP was the most communicative, interested, flexible and competitively priced. MP has a large in-house team of experts that work efficiently and adapt to the home owner’s needs and preferences. The employees worked 6 days a week and took great pride in their work. They were personally invested in our project and wanted to make it the home of our dreams. The team includes an amazing designer, Nataly, who helped with selecting finishes. The onsite foreman, Adriano, demonstrated expertise and kindness. Seichelle and Marco did an excellent job with operations, ordering materials and problem-solving. We have been back in our home for 10 months. Anytime I have an issue, Seichelle and the team have addressed it. They have gone above and beyond what is expected. We could not be more pleased with our project. We strongly recommend MP for your next project!"

Laura D on June 2025

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Basement Remodel questions, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

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.

Yes, you’ll use a macerator pump to install a basement bathroom without breaking concrete. The purpose of breaking into concrete is to connect the drain pipes to the main sewer line. But a macerator pump will bypass this step and break up solids until they are soft enough to pass through a discharge pipe. That pipe will carry the waste to the sewage line.

You technically can paint wires in a basement ceiling, but there are several important safety and code considerations. It's safe to paint non-metallic sheathed cable as long as the labeling remains visible. You can also paint low-voltage wires and conduit and junction boxes to help them blend into your basement. 

However, you should not paint damaged or deteriorated wiring is a fire hazard because it poses a fire hazard. The same goes for painting over high-heat wires that connect to heat-generating appliances or systems. Be sure to avoid painting multiple coats onto any wires, as that traps heat and poses fire risks.

The Groton, MA homeowners’ guide to basement remodels

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