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Find Basement remodelers in Leominster

Avatar for M Builders, LLC

M Builders, LLC

32 School St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

M Builders, LLC

32 School St
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.


[RE]Architecting, LLC

30 Main St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

[RE]Architecting, LLC

30 Main St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
9 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.

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.


Avatar for Total Basement Finishing

Total Basement Finishing

7 Red Roof Lane, Unit 5
4.00(
5
)
Approved Pro

Total Basement Finishing

7 Red Roof Lane, Unit 5
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 Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

60 Shawmut Road
4.83(
330
)
Approved Pro

Owens Corning Basement Finishing System

60 Shawmut Road
4.83(
330
)
Approved Pro
Super Service Award
Customers say: True professional
140 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.

"George was a great help. went out of his way to make things happen"

ronald r on October 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.

"George was a great help. went out of his way to make things happen"

ronald r on October 2025


Avatar for KATS Construction & Remodel, LLC

KATS Construction & Remodel, LLC

23 Technology Way
4.90(
25
)
Approved Pro

KATS Construction & Remodel, LLC

23 Technology Way
4.90(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

KATS Construction & Remodel, LLC has been remodeling homes all around New Hampshire for years! From kitchens to baths, our experts know exactly how to create the look you are going for. Whether it needs a new paint job or a full demolition, our crew can do it all! Give us a call today for your free quote!

"Tom and his team rebuilt our whole kitchen they were very timely and were very professional did everything I asked for I would recommend them to do any construction job"

thomas s on September 2022

KATS Construction & Remodel, LLC has been remodeling homes all around New Hampshire for years! From kitchens to baths, our experts know exactly how to create the look you are going for. Whether it needs a new paint job or a full demolition, our crew can do it all! Give us a call today for your free quote!

"Tom and his team rebuilt our whole kitchen they were very timely and were very professional did everything I asked for I would recommend them to do any construction job"

thomas s on September 2022


Avatar for Threshold Construction Corporation

Threshold Construction Corporation

PO Box 20773
4.93(
22
)
Approved Pro

Threshold Construction Corporation

PO Box 20773
4.93(
22
)
Approved Pro
Customers say: True professional
89 local quotes requested
1 years of experience

Located in the heart of Massachusetts, we are a proud family- and veteran-owned construction company with over 15 years of experience building lasting relationships and exceptional homes. Every project we take on reflects our commitment to quality craftsmanship. Our reputation is built on trust, attention to detail, and a customer-first approach. We're here to make your renovation or build as smooth as possible, guiding you through every step, from design to completion, with care and precision. Fully licensed and insured, we're dedicated to creating spaces where families grow, memories are made, and dreams come to life. When you choose us, you're not just hiring a construction company; you're joining a community built on family values, veteran dedication, and a shared commitment to quality. Let's build something extraordinary together.

"They came as scheduled & did a fantastic job! It came out better than I imagined & would happily refer them to family & friends! "

Grace M on September 2025

Located in the heart of Massachusetts, we are a proud family- and veteran-owned construction company with over 15 years of experience building lasting relationships and exceptional homes. Every project we take on reflects our commitment to quality craftsmanship. Our reputation is built on trust, attention to detail, and a customer-first approach. We're here to make your renovation or build as smooth as possible, guiding you through every step, from design to completion, with care and precision. Fully licensed and insured, we're dedicated to creating spaces where families grow, memories are made, and dreams come to life. When you choose us, you're not just hiring a construction company; you're joining a community built on family values, veteran dedication, and a shared commitment to quality. Let's build something extraordinary together.

"They came as scheduled & did a fantastic job! It came out better than I imagined & would happily refer them to family & friends! "

Grace M on September 2025


Avatar for Titan Builders

Titan Builders

5.00(
7
)
Approved Pro

Titan Builders

5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
152 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 Remodel or Renew Home Improvement

Remodel or Renew Home Improvement

Based In
4.81(
255
)
Approved Pro

Remodel or Renew Home Improvement

Based In
4.81(
255
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1004 local quotes requested

Welcome to Remodel or Renew Home Improvement. We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority.

"Signed contract on May 8 for deck build.On May 12 rep came to my office to collect deposit of apprx $13,000. He said project team meeting on Wed & would update me then on start date etc. On Fri May 16 I had to reach out to him. He wrote the team had met & materials were ordered. An hour later he wrote back that he was misinformed & that his boss was going to call me next week. Despite this, dep check cashed. On Mon 5. 20 rep wrote back that they had forgotten certain costs & to proceed it would be $8,000 more. Not a typo. $8,000 more. No apology. Ridiculous, contract rescinded. I wrote that he could return my deposit at my office just as he had collected it. On Wednesday the 21st I got a text from "Tom," presumably the owner/boss, saying he would "drop a check in the mail" to my address. Today is May 30th, Friday, and still no check. Check at a minimum should have been overnighted. They owe me interest not to mention the deposit to hire a contractor who will honor contract. Bad."

Jennifer M on May 2025

Welcome to Remodel or Renew Home Improvement. We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority.

"Signed contract on May 8 for deck build.On May 12 rep came to my office to collect deposit of apprx $13,000. He said project team meeting on Wed & would update me then on start date etc. On Fri May 16 I had to reach out to him. He wrote the team had met & materials were ordered. An hour later he wrote back that he was misinformed & that his boss was going to call me next week. Despite this, dep check cashed. On Mon 5. 20 rep wrote back that they had forgotten certain costs & to proceed it would be $8,000 more. Not a typo. $8,000 more. No apology. Ridiculous, contract rescinded. I wrote that he could return my deposit at my office just as he had collected it. On Wednesday the 21st I got a text from "Tom," presumably the owner/boss, saying he would "drop a check in the mail" to my address. Today is May 30th, Friday, and still no check. Check at a minimum should have been overnighted. They owe me interest not to mention the deposit to hire a contractor who will honor contract. Bad."

Jennifer M on May 2025


Avatar for Prosper Construction

Prosper Construction

311 Main Street, Suite 1
4.74(
50
)
Approved Pro

Prosper Construction

311 Main Street, Suite 1
4.74(
50
)
Approved Pro
Super Service Award
Customers say: True professional
27 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


Avatar for Crystal General Contracting

Crystal General Contracting

123 Lynn Fells Pkwy
4.95(
99
)
Approved Pro

Crystal General Contracting

123 Lynn Fells Pkwy
4.95(
99
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
60 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.

"Crystal Painting crew was professional, polite and efficient. They took great care in preparing and painting out home. Did great job, reliable! We are very pleased with the job they did. Highly recommend!"

Gail M on October 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.

"Crystal Painting crew was professional, polite and efficient. They took great care in preparing and painting out home. Did great job, reliable! We are very pleased with the job they did. Highly recommend!"

Gail M on October 2025

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FAQs for basement remodeling projects in Leominster, 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 Leominster, MA homeowners’ guide to basement remodelings

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

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