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Find Addition to existing structure builders in Canton

Avatar for Nelson Builder LLC

Nelson Builder LLC

5.00(
3
)
Approved Pro

Nelson Builder LLC

5.00(
3
)
Approved Pro
Super Service Award
41 years of experience
Free onsite estimate

Whether you're looking to build a new home, renovate an existing one, or need custom cabinetry and millwork, we've got you covered. No job is too small for us, we take pride in delivering high-quality work that meets your unique needs and exceeds your expectations. Contact us today to learn more about how we can help bring your vision to life!

"Nelson did a great job at my home. After discovering a water leak in the kitchen, he quickly made the first repair to stop the water loss. He then helped me through all the insurance steps so that I could get the best possible coverage. The result could not have been better, my new kitchen exceeded my expectations. Thank you Nelson and your team for the quick and efficient work."

Claudia L on April 2025

Whether you're looking to build a new home, renovate an existing one, or need custom cabinetry and millwork, we've got you covered. No job is too small for us, we take pride in delivering high-quality work that meets your unique needs and exceeds your expectations. Contact us today to learn more about how we can help bring your vision to life!

"Nelson did a great job at my home. After discovering a water leak in the kitchen, he quickly made the first repair to stop the water loss. He then helped me through all the insurance steps so that I could get the best possible coverage. The result could not have been better, my new kitchen exceeded my expectations. Thank you Nelson and your team for the quick and efficient work."

Claudia L on April 2025


Avatar for Liberty Construction & Landscape

Liberty Construction & Landscape

4.42(
63
)
Approved Pro

Liberty Construction & Landscape

4.42(
63
)
Approved Pro
Customers say: Quality work
13 local quotes requested
38 years of experience

Liberty Construction & Landscape, has been beautifying homes, baths, kitchens, yards and gardens in Plymouth County since 1987. Our artistry and workmanship is matched only by superior customer service. Whether you need home a new home remodal or new landscaping for your home or simply are looking for simple and economical ways to enhance the beauty of your property, Liberty Construction & Landscape, will be there to help. Our crews will be there to help you with your projects when you need us. If you need to add a deck or brick or stone patio call us today. We treat each customer's home like it is our own, with care and pride.

"Adam and his team are outstanding. We built in two stages, adding a basement bathroom, removed a wall and all tge finishing work that goes with it! This was done beautifully! Six months later I had a full addition ( in law apartment) full basement with high ceilings, and tge main house is stunning! It doesn’t feel like an in-law apartment, cathedral ceiling, giant bathroom, all the comforts of home Adam was quick to respond to all my concerns, he always answered his phone and if I didn’t like something he was quick to fix it. I would highly recommend Liberty construction- you won’t be disappointed!"

Ginah F on October 2025

Liberty Construction & Landscape, has been beautifying homes, baths, kitchens, yards and gardens in Plymouth County since 1987. Our artistry and workmanship is matched only by superior customer service. Whether you need home a new home remodal or new landscaping for your home or simply are looking for simple and economical ways to enhance the beauty of your property, Liberty Construction & Landscape, will be there to help. Our crews will be there to help you with your projects when you need us. If you need to add a deck or brick or stone patio call us today. We treat each customer's home like it is our own, with care and pride.

"Adam and his team are outstanding. We built in two stages, adding a basement bathroom, removed a wall and all tge finishing work that goes with it! This was done beautifully! Six months later I had a full addition ( in law apartment) full basement with high ceilings, and tge main house is stunning! It doesn’t feel like an in-law apartment, cathedral ceiling, giant bathroom, all the comforts of home Adam was quick to respond to all my concerns, he always answered his phone and if I didn’t like something he was quick to fix it. I would highly recommend Liberty construction- you won’t be disappointed!"

Ginah F on October 2025


Boston Realty Development

4.58(
12
)
Approved Pro

Boston Realty Development

4.58(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We specialize in Major Residential Home Improvement, locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Chris was attentive and really helped us understand the needs of an older home. Very pleased and happy with my new kitchen. Worked within our budget too."

Marc G on February 2023

We specialize in Major Residential Home Improvement, locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Chris was attentive and really helped us understand the needs of an older home. Very pleased and happy with my new kitchen. Worked within our budget too."

Marc G on February 2023


Avatar for Confido Builders LLC

Confido Builders LLC

5.00(
12
)
Approved Pro

Confido Builders LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Confido Builders is a full-service general contracting company serving Greater Boston and MetroWest, specializing in kitchen and bathroom remodels, full-home renovations, additions, and custom residential construction. With over 25 years of combined experience in construction and real estate, our team delivers projects that are thoughtfully planned, well managed, and built to last. We believe the best results come from clear communication, detailed scopes of work, and quality craftsmanship—not shortcuts. What sets Confido Builders apart is our process-driven approach. Every project is carefully scoped, priced, and managed to minimize surprises and keep clients informed from start to finish. We’re known for being organized, responsive, and respectful of our clients’ homes, schedules, and budgets. Whether you’re renovating your forever home or improving a property for long-term value, Confido Builders is committed to delivering a smooth experience and results you can trust.

"Could not have asked for a better builder. The entire team was professional. They were on schedule, always available, polite and responsive to all of our questions and concerns. Our completed deck is a fitting testament to the excellent quality of their work. I recommend them without qualification."

Phyllis K on February 2024

Confido Builders is a full-service general contracting company serving Greater Boston and MetroWest, specializing in kitchen and bathroom remodels, full-home renovations, additions, and custom residential construction. With over 25 years of combined experience in construction and real estate, our team delivers projects that are thoughtfully planned, well managed, and built to last. We believe the best results come from clear communication, detailed scopes of work, and quality craftsmanship—not shortcuts. What sets Confido Builders apart is our process-driven approach. Every project is carefully scoped, priced, and managed to minimize surprises and keep clients informed from start to finish. We’re known for being organized, responsive, and respectful of our clients’ homes, schedules, and budgets. Whether you’re renovating your forever home or improving a property for long-term value, Confido Builders is committed to delivering a smooth experience and results you can trust.

"Could not have asked for a better builder. The entire team was professional. They were on schedule, always available, polite and responsive to all of our questions and concerns. Our completed deck is a fitting testament to the excellent quality of their work. I recommend them without qualification."

Phyllis K on February 2024


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.


Legacy Building Group, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Legacy Building Group, LLC

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

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for Progress Contracting Corporation

Progress Contracting Corporation

4.00(
4
)
Approved Pro

Progress Contracting Corporation

4.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Progress Contracting Corp. is family owned and operated. We have over 20 years of construction and design experience. Incorporated in 2003 as a fine carpentry and woodworking firm, we have expanded to providing all phases of residential construction, currently specializing in design-build additions, major renovations and custom homes. We provide personalized, individual service through final completion of your project, and will work with you on your project to create your vision and make it into a reality. Progress Contracting Corp. is licensed under the state of MA as a Lead-Safe Renovation Contractor. Federal law requires contractors that disturb painted surfaces in homes, child care facilities and schools built before 1978 to be certified and follow specific work practices to prevent lead contamination. Always ask to see a contractor's certification.

"I hired Progress Contracting to complete a second story addition to my home in Westwood. Tim and his crew were excellent. Their work was of high quality, they were thorough, reliable, and great to work with. Tim was very capable of handling the job, which was extensive, and he was more than willing to work with me on changes that I requested as the job went on. I would highly reccomend Progress contracting."

john C on June 2011

Progress Contracting Corp. is family owned and operated. We have over 20 years of construction and design experience. Incorporated in 2003 as a fine carpentry and woodworking firm, we have expanded to providing all phases of residential construction, currently specializing in design-build additions, major renovations and custom homes. We provide personalized, individual service through final completion of your project, and will work with you on your project to create your vision and make it into a reality. Progress Contracting Corp. is licensed under the state of MA as a Lead-Safe Renovation Contractor. Federal law requires contractors that disturb painted surfaces in homes, child care facilities and schools built before 1978 to be certified and follow specific work practices to prevent lead contamination. Always ask to see a contractor's certification.

"I hired Progress Contracting to complete a second story addition to my home in Westwood. Tim and his crew were excellent. Their work was of high quality, they were thorough, reliable, and great to work with. Tim was very capable of handling the job, which was extensive, and he was more than willing to work with me on changes that I requested as the job went on. I would highly reccomend Progress contracting."

john C on June 2011


Avatar for D & S Partners Construction

D & S Partners Construction

5.00(
38
)
Approved Pro

D & S Partners Construction

5.00(
38
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

DS Partners Constructlon prides itself in delivering good quality work, excellent workmanship, timely delivery and attention to detail. Our goal is to ensure that we can deliver the vision you have for your project and that our company will remain your choice as the remodel company for future projects.

"I highly recommend Sanfer Rocha and D.S. Partners Construction for a bathroom remodel. Sanfer was professional, transparent with costs, and responsive to questions during the whole renovation process. His workers were skilled, prompt, and friendly. Sanfer also suggested vendors and provided helpful tips. I am very happy with our beautiful bathroom and would hire him again for another renovation."

Karen D on August 2025

DS Partners Constructlon prides itself in delivering good quality work, excellent workmanship, timely delivery and attention to detail. Our goal is to ensure that we can deliver the vision you have for your project and that our company will remain your choice as the remodel company for future projects.

"I highly recommend Sanfer Rocha and D.S. Partners Construction for a bathroom remodel. Sanfer was professional, transparent with costs, and responsive to questions during the whole renovation process. His workers were skilled, prompt, and friendly. Sanfer also suggested vendors and provided helpful tips. I am very happy with our beautiful bathroom and would hire him again for another renovation."

Karen D on August 2025


Avatar for Woodworks Custom Homes Corp

Woodworks Custom Homes Corp

5.00(
1
)
Approved Pro

Woodworks Custom Homes Corp

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

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. Call us today!

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. Call us today!


Avatar for Boston Architects and Builders, Inc.

Boston Architects and Builders, Inc.

5.00(
7
)
Approved Pro

Boston Architects and Builders, Inc.

5.00(
7
)
Approved Pro
Customers say: Quick response
20 years of experience
Warranties offered

Our vision at Boston Architects and Builders, Inc., is to bring a synergistic approach to projects where, from the very early idea stages of design to final completion and occupancy, our clients are benefiting from the collaboration between those who design and those who build. Call us today to start the journey to creating your dream home!

" I am delighted to recommend Vahe and his team at BAB. His architectural and design skills are truly outstanding. From the outset, Vahe impressed me with his thoughtful ideas and his commitment to working within my budget—always looking for ways to save on unnecessary costs for me without compromising quality or vision. What stood out most was his exceptional communication. Vahe consistently kept me informed and coordinated seamlessly with all parties involved: the condo HOA board, property management, neighbors, and the city. His proactive approach meant he often anticipated and addressed potential issues before they became problems. This contributed to it being a low-stress experience for me. Despite the challenges of remodeling a small, older urban unit—and my being out of state in a different time zone—Vahe and his on-site team were able to creatively and efficiently expand both t"

Marcia M on July 2025

Our vision at Boston Architects and Builders, Inc., is to bring a synergistic approach to projects where, from the very early idea stages of design to final completion and occupancy, our clients are benefiting from the collaboration between those who design and those who build. Call us today to start the journey to creating your dream home!

" I am delighted to recommend Vahe and his team at BAB. His architectural and design skills are truly outstanding. From the outset, Vahe impressed me with his thoughtful ideas and his commitment to working within my budget—always looking for ways to save on unnecessary costs for me without compromising quality or vision. What stood out most was his exceptional communication. Vahe consistently kept me informed and coordinated seamlessly with all parties involved: the condo HOA board, property management, neighbors, and the city. His proactive approach meant he often anticipated and addressed potential issues before they became problems. This contributed to it being a low-stress experience for me. Despite the challenges of remodeling a small, older urban unit—and my being out of state in a different time zone—Vahe and his on-site team were able to creatively and efficiently expand both t"

Marcia M on July 2025

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FAQs for addition to existing structure building service projects in Canton, MA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Canton, MA homeowners’ guide to addition to existing structure building services

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