Get matched with top major home repair pros (general contractors) in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Major home repair pros (general contractors) in Chelmsford
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 start to 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. Over 20 years of experience.
"We couldn't be happier with Dave's overhaul of our fireplace. His attention to detail, and commitment to excellence. We feel so lucky to have found him after another contractor flaked out on us. He came to the rescue & did whatever it took to get the job done on time and on budget. He is highly skilled and capable. Several times during the job he suggested things that would enhance the finished product. In doing so he created more work for himself. These upgrades probably added a full day of additional work. He didn't change the cost for the job, he just wants his customers to be happy. His attention to detail and cleanliness blew our minds. He spent a full day getting the room taped off to prevent dust from spreading throughout the house. A full day!?!? And it paid off when the work was done...we're not even hiring a cleaner. More than anything Dave's got a good heart, my wife and I genuinely enjoyed meeting and working with him. (Note: no AI was used in writing this review!)"
Matt S on December 2024
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 start to 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. Over 20 years of experience.
"We couldn't be happier with Dave's overhaul of our fireplace. His attention to detail, and commitment to excellence. We feel so lucky to have found him after another contractor flaked out on us. He came to the rescue & did whatever it took to get the job done on time and on budget. He is highly skilled and capable. Several times during the job he suggested things that would enhance the finished product. In doing so he created more work for himself. These upgrades probably added a full day of additional work. He didn't change the cost for the job, he just wants his customers to be happy. His attention to detail and cleanliness blew our minds. He spent a full day getting the room taped off to prevent dust from spreading throughout the house. A full day!?!? And it paid off when the work was done...we're not even hiring a cleaner. More than anything Dave's got a good heart, my wife and I genuinely enjoyed meeting and working with him. (Note: no AI was used in writing this review!)"
Matt S on December 2024
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
At Empire Construction, we focus on quality home improvements over quantity. We use our years of experience and expertise as a general contractor to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"Rocky and his team did a phenomenal job renovating my newly purchased apartment. It was a total renovation including all rooms, floor, ceiling, walls, etc. and we could not be happier with the outcome. Here are the things you can expect when working with Rocky: -Transparency and flexibility in pricing -Consistent updates and communications throughout the projects -Notified early in case there are any potential issues -Timeliness and reliability, they do their best to get the job done within your time frame Rocky provided a very thorough assessment of the project up front, and even took a few measurements early before providing a quote. He had a very detailed scope document and was very honest and transparent when there were scope changes. Most importantly, he cares that you will be happy with the project, and sent his crew multiple times after the project completed to help out with minor touch ups. I highly recommend Empire Home Improvement for anything you need and will definitely be working with them again in the future. Thank you Rocky for all your help with our home!"
Yohanes S on January 2021
At Empire Construction, we focus on quality home improvements over quantity. We use our years of experience and expertise as a general contractor to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"Rocky and his team did a phenomenal job renovating my newly purchased apartment. It was a total renovation including all rooms, floor, ceiling, walls, etc. and we could not be happier with the outcome. Here are the things you can expect when working with Rocky: -Transparency and flexibility in pricing -Consistent updates and communications throughout the projects -Notified early in case there are any potential issues -Timeliness and reliability, they do their best to get the job done within your time frame Rocky provided a very thorough assessment of the project up front, and even took a few measurements early before providing a quote. He had a very detailed scope document and was very honest and transparent when there were scope changes. Most importantly, he cares that you will be happy with the project, and sent his crew multiple times after the project completed to help out with minor touch ups. I highly recommend Empire Home Improvement for anything you need and will definitely be working with them again in the future. Thank you Rocky for all your help with our home!"
Yohanes S on January 2021
Baystate Group Builders Inc 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.
"One of the best contractors I have ever worked with. Amazing attention to detail, kept us up to date on the project, and treated our money like his own."
Liz K on December 2024
Baystate Group Builders Inc 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.
"One of the best contractors I have ever worked with. Amazing attention to detail, kept us up to date on the project, and treated our money like his own."
Liz K on December 2024
Over 20 years of experience throughout Massachusetts, including Middlesex County and surrounding suburbs. Our services include: New construction, general contracting, additions kitchens, bathrooms, basements, built-in cabinetry, raised ceilings and cathedral ceilings, second story additions, entertainment center build and design, surround-sound, windows replacement old and new, roofing, dormers, all general carpentry. We are fully licensed and insured, plenty of references, free estimates.
"Small but significant weatherproofing job handled with care and knowledge equivalent to building the Brooklyn Bridge. Top notch customer care and concern."
Glenn M on February 2025
Over 20 years of experience throughout Massachusetts, including Middlesex County and surrounding suburbs. Our services include: New construction, general contracting, additions kitchens, bathrooms, basements, built-in cabinetry, raised ceilings and cathedral ceilings, second story additions, entertainment center build and design, surround-sound, windows replacement old and new, roofing, dormers, all general carpentry. We are fully licensed and insured, plenty of references, free estimates.
"Small but significant weatherproofing job handled with care and knowledge equivalent to building the Brooklyn Bridge. Top notch customer care and concern."
Glenn M on February 2025
Is your home repair to-do list too much to handle on your own? Let the professionals at Blackdog Home Services help! Our team offers a wide range of home repair and maintenance services to keep Southern NH and Northeastern MA residents comfortable and happy. Whether your countertops need replacing or your drywall needs repair, you can depend on Blackdog to provide high-quality services for projects of any size. Life can get busy, and managing home services can be overwhelming — that’s why it’s best to trust home service professionals to handle the job. When your home requires repair, maintenance, or upgrades, you need Blackdog Home Services to get the job done right. With decades of industry experience, our team is uniquely capable of delivering long-lasting solutions personalized to fit each client’s specific needs.
"Chad and Heath were great, very dependable."
Ken B on January 2025
Is your home repair to-do list too much to handle on your own? Let the professionals at Blackdog Home Services help! Our team offers a wide range of home repair and maintenance services to keep Southern NH and Northeastern MA residents comfortable and happy. Whether your countertops need replacing or your drywall needs repair, you can depend on Blackdog to provide high-quality services for projects of any size. Life can get busy, and managing home services can be overwhelming — that’s why it’s best to trust home service professionals to handle the job. When your home requires repair, maintenance, or upgrades, you need Blackdog Home Services to get the job done right. With decades of industry experience, our team is uniquely capable of delivering long-lasting solutions personalized to fit each client’s specific needs.
"Chad and Heath were great, very dependable."
Ken B on January 2025
The Belmont Builders are 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.
"Belmont Builders did great work installing wooden stairs at my home. They were prompt in starting the job and Were very efficient and knowledgeable about how the project went. They were prompt cost east very reasonable. I will have them do another project when one comes up."
Candace J on May 2025
The Belmont Builders are 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.
"Belmont Builders did great work installing wooden stairs at my home. They were prompt in starting the job and Were very efficient and knowledgeable about how the project went. They were prompt cost east very reasonable. I will have them do another project when one comes up."
Candace J on May 2025
We are a locally owned and operated company with many years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in all phases of construction from structural framing, to decorative molding installation, and a variety of related projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
"Pierre construction is Awesome!!! If you’re looking to have someone to do your next project, look no further. I spent quite a bit of time interviewing and getting quotes for a major 2 story deck project for my house which included some intense structural improvements to my house as well, since some of the existing columns where in tough shape. I’m so glad that I picked Dave Pierre and his great crew to do this for me! Dave’s price was very reasonable and he was very much on top of all details. He bent over backwards to make sure that I was happy with every step of the project. His crew of over 12 years was also very skilled and often had discussions about challenges to make sure the details where the best that they could be before proceeding on the the next phases. As you can see from the attached video of the 2nd floor, the results are fantastic and I’m enjoying my new space immensely. "
Stephen H on May 2025
We are a locally owned and operated company with many years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in all phases of construction from structural framing, to decorative molding installation, and a variety of related projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
"Pierre construction is Awesome!!! If you’re looking to have someone to do your next project, look no further. I spent quite a bit of time interviewing and getting quotes for a major 2 story deck project for my house which included some intense structural improvements to my house as well, since some of the existing columns where in tough shape. I’m so glad that I picked Dave Pierre and his great crew to do this for me! Dave’s price was very reasonable and he was very much on top of all details. He bent over backwards to make sure that I was happy with every step of the project. His crew of over 12 years was also very skilled and often had discussions about challenges to make sure the details where the best that they could be before proceeding on the the next phases. As you can see from the attached video of the 2nd floor, the results are fantastic and I’m enjoying my new space immensely. "
Stephen H on May 2025
We at Masonworks, LLC focus on quality home improvements over quantity. We use our 30+ years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"This was our second project with Mason Works. Again, Bruno and his team did really high quality work. Our new front porch and walkway look great! Bruno was super responsive and easy to work with. They did come in with one of the pricier bids for the work, but I'd say it was all money well spent."
Aaron G on December 2024
We at Masonworks, LLC focus on quality home improvements over quantity. We use our 30+ years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"This was our second project with Mason Works. Again, Bruno and his team did really high quality work. Our new front porch and walkway look great! Bruno was super responsive and easy to work with. They did come in with one of the pricier bids for the work, but I'd say it was all money well spent."
Aaron G on December 2024
The absolute. is a trusted general contractor based in Needham, MA, serving Middlesex and Norfolk counties. Specializing in wide range of services: new custom home construction, kitchen and bathroom remodels, major home renovations, and additions, they bring expert craftsmanship to every project residential or commercial. From custom home building to outdoor kitchens and sunroom enclosures, our team delivers high-quality results with a personalized touch. Whether it's a single-room remodel or a multi-room overhaul, the Absolute prioritizes detail, function, and design excellence. We proudly serve towns including Arlington, Newton, Brookline, Wellesley, and more throughout the region.
"We had a great experience working with Absolute Improvement on our home project. From day one, they were professional, organized, and easy to communicate with. They kept us updated throughout the process, handled unexpected issues without drama, and stayed on schedule — which was a huge relief. The quality of their work speaks for itself. Every detail was done with care, and the crew was respectful and clean. We’re really happy with the results and would absolutely recommend Absolute Improvement to anyone looking for a reliable, skilled general contractor. "
Gil D on May 2025
The absolute. is a trusted general contractor based in Needham, MA, serving Middlesex and Norfolk counties. Specializing in wide range of services: new custom home construction, kitchen and bathroom remodels, major home renovations, and additions, they bring expert craftsmanship to every project residential or commercial. From custom home building to outdoor kitchens and sunroom enclosures, our team delivers high-quality results with a personalized touch. Whether it's a single-room remodel or a multi-room overhaul, the Absolute prioritizes detail, function, and design excellence. We proudly serve towns including Arlington, Newton, Brookline, Wellesley, and more throughout the region.
"We had a great experience working with Absolute Improvement on our home project. From day one, they were professional, organized, and easy to communicate with. They kept us updated throughout the process, handled unexpected issues without drama, and stayed on schedule — which was a huge relief. The quality of their work speaks for itself. Every detail was done with care, and the crew was respectful and clean. We’re really happy with the results and would absolutely recommend Absolute Improvement to anyone looking for a reliable, skilled general contractor. "
Gil D on May 2025
FAQs for major home repair (general contractor) projects in Chelmsford, MA
A general contractor oversees a project from start to completion. They create the project’s timeline and schedule, hire, manage, and pay subcontractors and workers, and purchase and deliver building materials and supplies. They’ll also acquire necessary permits and HOA approvals, plan and execute necessary project changes, and make sure work meets quality standards.
Hiring an independent general contractor costs between 10% and 20% of your overall project cost, with larger projects incurring fees up to 25%. This fee covers complete project oversight, scheduling, and subcontractor management. The fee ranges from a few hundred dollars to tens of thousands of dollars, reflecting the full scope of the planned work and ensuring seamless coordination throughout the construction process.
General contractors typically provide estimates at no charge, but some may charge a small fee, especially for more complex projects. It's important to secure a written estimate, as it establishes a transparent agreement on project scope, labor, materials, and any additional fees. This helps protect you against unforeseen expenses and ensures clarity before the work begins.
When hiring a general contractor, you must provide an upfront deposit that ranges from 10% to 20% of your overall project cost. This deposit secures material orders, labor scheduling, and initial project preparations. An upfront deposit exceeding 50% is a clear warning sign and should prompt thorough contract verification before proceeding.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
