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Find Basement remodelers in Tewksbury

Avatar for Total Basement Finishing, a Blackdog Affiliate

Total Basement Finishing, a Blackdog Affiliate

5.00(
1
)
Approved Pro

Total Basement Finishing, a Blackdog Affiliate

5.00(
1
)
Approved Pro
16 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 M Builders, LLC

M Builders, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

M Builders, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. With 25+ years of experience in construction, Luis Matute and Rony Mendez, longtime friends, decided to put together their skills and found M Builders LLC. Luis holds a General Contractor license, Home improvement license, alongside with other licenses. He has an electrical company and has been supervising construction sites for years now. Rony Mendez, also has an Electrical License with multiple other licenses and has a Security Systems company. He has been supervising construction sites alongside with Luis for years. They have been working together for so long that they do not only consider each other business partners but also family. M Builders is coming to simplify construction for their clients in the State of Massachusetts.

Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. With 25+ years of experience in construction, Luis Matute and Rony Mendez, longtime friends, decided to put together their skills and found M Builders LLC. Luis holds a General Contractor license, Home improvement license, alongside with other licenses. He has an electrical company and has been supervising construction sites for years now. Rony Mendez, also has an Electrical License with multiple other licenses and has a Security Systems company. He has been supervising construction sites alongside with Luis for years. They have been working together for so long that they do not only consider each other business partners but also family. M Builders is coming to simplify construction for their clients in the State of Massachusetts.


Avatar for ACQ Home Improvement

ACQ Home Improvement

4.94(
8
)
Approved Pro

ACQ Home Improvement

4.94(
8
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.83(
332
)
Approved Pro

Owens Corning Basement Finishing System

4.83(
332
)
Approved Pro
Super Service Award
Customers say: True professional
141 local quotes requested
35 years of experience

Lux Renovations, LLC exclusive provider of the Owens Corning Basement Finishing System, has been serving New England homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 17 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A free consultation and design is always available.

"Owens Corning kept us informed and was sure to answer all our questions. Their product speaks for itself. They not only turned our basement into a safer, more efficient space, they also transformed it into a beautiful extension of our home. We are more than satisfied with our investment. "

Melissa R on November 2025

Lux Renovations, LLC exclusive provider of the Owens Corning Basement Finishing System, has been serving New England homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 17 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A free consultation and design is always available.

"Owens Corning kept us informed and was sure to answer all our questions. Their product speaks for itself. They not only turned our basement into a safer, more efficient space, they also transformed it into a beautiful extension of our home. We are more than satisfied with our investment. "

Melissa R on November 2025


Avatar for Crystal General Contracting

Crystal General Contracting

4.95(
100
)
Approved Pro

Crystal General Contracting

4.95(
100
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
46 local quotes requested

Crystal General Contracting is a full-service general contracting company proudly serving the Greater Boston area. We specialize in residential and light commercial projects, offering a wide range of services including interior and exterior painting, kitchen and bathroom remodeling, finish carpentry, general renovations, patios, decks, and ongoing property maintenance. Our team is dedicated to quality craftsmanship, clear communication, and reliable service — from small repairs to full-scale remodels. We take pride in every project, ensuring that each space is built or improved with precision, care, and long-lasting results. Whether you’re updating a single room, remodeling a kitchen or bathroom, managing multiple units, or planning a complete renovation, Crystal General Contracting delivers professional results you can depend on.

"Leo and his crew were some of the most professional painters I have ever worked with. Leo is incredibly responsive and worked with our budget for a full exterior repaint of our house. His team is extremely detail oriented, conscientious, kind and beyond professional. They meticulously cleaned up everyday and were prompt with arriving and staying for the entire day. The job was completed in exactly the timeframe provided and we couldn't be happier with the final result. I would recommend Leo and his team to anyone looking for home improvements - they are outstanding!"

Heather F on November 2025

Crystal General Contracting is a full-service general contracting company proudly serving the Greater Boston area. We specialize in residential and light commercial projects, offering a wide range of services including interior and exterior painting, kitchen and bathroom remodeling, finish carpentry, general renovations, patios, decks, and ongoing property maintenance. Our team is dedicated to quality craftsmanship, clear communication, and reliable service — from small repairs to full-scale remodels. We take pride in every project, ensuring that each space is built or improved with precision, care, and long-lasting results. Whether you’re updating a single room, remodeling a kitchen or bathroom, managing multiple units, or planning a complete renovation, Crystal General Contracting delivers professional results you can depend on.

"Leo and his crew were some of the most professional painters I have ever worked with. Leo is incredibly responsive and worked with our budget for a full exterior repaint of our house. His team is extremely detail oriented, conscientious, kind and beyond professional. They meticulously cleaned up everyday and were prompt with arriving and staying for the entire day. The job was completed in exactly the timeframe provided and we couldn't be happier with the final result. I would recommend Leo and his team to anyone looking for home improvements - they are outstanding!"

Heather F on November 2025


Avatar for Total Basement Finishing

Total Basement Finishing

4.00(
5
)
Approved Pro

Total Basement Finishing

4.00(
5
)
Approved Pro
Customers say: Quick response
11 local quotes requested
36 years of experience

Finishing your basement with Total Basement Finishing, A Blackdog Affiliate adds value and comfort to your home. We have over 30 years of remodeling experience through our parent company, Blackdog Builders, a full-service remodeling company serving Lowell, Nashua, Lynn, and nearby. Total Basement Finishing, A Blackdog Affiliate implements the Total Basement Finishing system, comprised of proven, patented basement products guaranteed to last, and fully customizable to suit your vision. If you have basement- finishing needs, Total Basement Finishing, A Blackdog Affiliate has the tools, contractors, and customer service expertise to help!

"The company (Black Dog) was hired to expand the bathroom and part of the basement renovation. The project started in October 2020 and it is still going through May 2021 with an unclear restart date after 2 no shows. It was promised to finish by Christmas. The company used 2 different colors of grout in the same room. They are planning to come back and redo it, waiting for 2 months now. They do not want to spend time on fixes. Leakage around the shower was noted, they promised to contact the subcontractor, but I have not heard from them yet. There are minor things missing, would pay attention to their contract as they may not do things like shelves installation as originally discussed. They seemed professional on initial evaluation and at the beginning, but now I am regretting that I hired them."

A T on May 2021

Finishing your basement with Total Basement Finishing, A Blackdog Affiliate adds value and comfort to your home. We have over 30 years of remodeling experience through our parent company, Blackdog Builders, a full-service remodeling company serving Lowell, Nashua, Lynn, and nearby. Total Basement Finishing, A Blackdog Affiliate implements the Total Basement Finishing system, comprised of proven, patented basement products guaranteed to last, and fully customizable to suit your vision. If you have basement- finishing needs, Total Basement Finishing, A Blackdog Affiliate has the tools, contractors, and customer service expertise to help!

"The company (Black Dog) was hired to expand the bathroom and part of the basement renovation. The project started in October 2020 and it is still going through May 2021 with an unclear restart date after 2 no shows. It was promised to finish by Christmas. The company used 2 different colors of grout in the same room. They are planning to come back and redo it, waiting for 2 months now. They do not want to spend time on fixes. Leakage around the shower was noted, they promised to contact the subcontractor, but I have not heard from them yet. There are minor things missing, would pay attention to their contract as they may not do things like shelves installation as originally discussed. They seemed professional on initial evaluation and at the beginning, but now I am regretting that I hired them."

A T on May 2021


Avatar for CMJ General Contractor Inc

CMJ General Contractor Inc

5.00(
1
)
Approved Pro

CMJ General Contractor Inc

5.00(
1
)
Approved Pro
3 years of experience
Free onsite estimate

CMJ is a locally owned and operated construction company built on honesty, integrity, and craftsmanship. We treat every home as if it were our own, delivering remodeling and renovation services that combine quality, value, and lasting beauty. We offer a full range of General Contracting and Home Improvement services, customized to meet the needs of each project. Our expertise includes home additions, kitchen and bathroom remodels, full-home renovations, and custom upgrades. At CMJ, we take pride in our superior workmanship and our commitment to customer satisfaction. We aim to build lasting relationships with our clients through clear communication, reliable service, and exceptional results on every job. CMJ — transforming houses into homes with quality you can trust.

"We have used Josh in 3 different homes for l kitchen, bathroom, and basement remodeling. Outstanding work!!!!"

Allen D on October 2025

CMJ is a locally owned and operated construction company built on honesty, integrity, and craftsmanship. We treat every home as if it were our own, delivering remodeling and renovation services that combine quality, value, and lasting beauty. We offer a full range of General Contracting and Home Improvement services, customized to meet the needs of each project. Our expertise includes home additions, kitchen and bathroom remodels, full-home renovations, and custom upgrades. At CMJ, we take pride in our superior workmanship and our commitment to customer satisfaction. We aim to build lasting relationships with our clients through clear communication, reliable service, and exceptional results on every job. CMJ — transforming houses into homes with quality you can trust.

"We have used Josh in 3 different homes for l kitchen, bathroom, and basement remodeling. Outstanding work!!!!"

Allen D on October 2025


Avatar for Allied Group

Allied Group

5.00(
25
)
Approved Pro

Allied Group

5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
16 local quotes requested

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 customers interests, and make their concerns the basis of our business.

"They refurbished front steps to the house and replaced and painted railings and risers. The carpenters and painter did good quality work -- I was very happy with the result."

David N on June 2024

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 customers interests, and make their concerns the basis of our business.

"They refurbished front steps to the house and replaced and painted railings and risers. The carpenters and painter did good quality work -- I was very happy with the result."

David N on June 2024


McCarthy Construction

4.98(
31
)
Approved Pro

McCarthy Construction

4.98(
31
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

McCarthy Construction has been in business since 2011. We are always prompt, courteous and professional. We have the experience and expertise to get your project done right the first time!

"Itâ s hard to find a GC who is highly skilled, fair and reasonable. With Cal, you have this plus someone who is honest and takes a great deal of pride in his work. And itâ s not just Cal and his crew, itâ s also his sub-contractors doing painting, flooring, etcâ ¦ We had a phenomenal experience with him and without hesitation recommend McCarthy Construction for anyone looking to do remodeling work in their home in the metro-west area. Thanks for making our dreams a reality!"

Jennifer O on September 2022

McCarthy Construction has been in business since 2011. We are always prompt, courteous and professional. We have the experience and expertise to get your project done right the first time!

"Itâ s hard to find a GC who is highly skilled, fair and reasonable. With Cal, you have this plus someone who is honest and takes a great deal of pride in his work. And itâ s not just Cal and his crew, itâ s also his sub-contractors doing painting, flooring, etcâ ¦ We had a phenomenal experience with him and without hesitation recommend McCarthy Construction for anyone looking to do remodeling work in their home in the metro-west area. Thanks for making our dreams a reality!"

Jennifer O on September 2022


"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

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FAQs for basement remodeling projects in Tewksbury, MA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Tewksbury, MA homeowners’ guide to basement remodelings

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