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Find Addition to existing structure builders in Northborough

Avatar for William Campbell's Construction

William Campbell's Construction

4.33(
5
)
Approved Pro

William Campbell's Construction

4.33(
5
)
Approved Pro
Customers say: Quality work
37 years of experience
Free onsite estimate

People want to be comfortable with the company, that they will trust there largest investment with, your home. Your building or remodeling project must be done with thorough planning and accurate estimating. You need complete confidence in both the company and the work they will accomplish. Campbell's Construction is a fully licensed, registered, insured general contracting and custom interior finish firm. We utilize the highest specifications and work in compliance with all state and local building codes. We offer many services including kitchen & bath remodeling, 1st and 2nd floor additions, basement additions, deck and porch construction, Commercial construction as well as all types of custom interior finish work & fine cabinetry No matter what type of project you may be planning, Campbell's Construction has the knowledge and experience to guarantee the project is professionally done within the budget.

"A deck was built late last year and since I have had issues with boards popping up and have tried to contact them and they will not return my phone calls. I feel this company does not know how to make personal contact with their customers. Even during the job he was hard to get a hold of."

Joan W on July 2009

People want to be comfortable with the company, that they will trust there largest investment with, your home. Your building or remodeling project must be done with thorough planning and accurate estimating. You need complete confidence in both the company and the work they will accomplish. Campbell's Construction is a fully licensed, registered, insured general contracting and custom interior finish firm. We utilize the highest specifications and work in compliance with all state and local building codes. We offer many services including kitchen & bath remodeling, 1st and 2nd floor additions, basement additions, deck and porch construction, Commercial construction as well as all types of custom interior finish work & fine cabinetry No matter what type of project you may be planning, Campbell's Construction has the knowledge and experience to guarantee the project is professionally done within the budget.

"A deck was built late last year and since I have had issues with boards popping up and have tried to contact them and they will not return my phone calls. I feel this company does not know how to make personal contact with their customers. Even during the job he was hard to get a hold of."

Joan W on July 2009


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
5 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
2 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 Makeover and Finishes Group Inc

Makeover and Finishes Group Inc

4.00(
1
)
Approved Pro

Makeover and Finishes Group Inc

4.00(
1
)
Approved Pro
10 local quotes requested
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 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.

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.


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
44 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 Home Options General Contractors, LLC

Home Options General Contractors, LLC

5.00(
7
)
Approved Pro

Home Options General Contractors, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
22 local quotes requested
3 years of experience

Here at Home Options General Contractors, LLC, 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"I recently hired Home Options for a variety of home repairs and I could not be more pleased with the results. From the initial consultation to the final walk-through, the entire experience was professional, efficient, and hassle-free. The team was efficient, keeping the worksite clean and organized throughout the project. They took the time to thoroughly explain the scope of the work, including the options available to me, and offered valuable suggestions that improved the final outcome. What really stood out was the quality of the work. The repairs were done to a high standard, and you can tell they take pride in their craftsmanship. Communication was excellent. I was kept informed every step of the way, and they were always responsive to any questions or concerns I had. It was clear they genuinely cared about doing the job right and making sure I was satisfied. I will definitely be calling Home Options for future projects, and I highly recommend them to anyone in need of home repair."

Kristine T on November 2024

Here at Home Options General Contractors, LLC, 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"I recently hired Home Options for a variety of home repairs and I could not be more pleased with the results. From the initial consultation to the final walk-through, the entire experience was professional, efficient, and hassle-free. The team was efficient, keeping the worksite clean and organized throughout the project. They took the time to thoroughly explain the scope of the work, including the options available to me, and offered valuable suggestions that improved the final outcome. What really stood out was the quality of the work. The repairs were done to a high standard, and you can tell they take pride in their craftsmanship. Communication was excellent. I was kept informed every step of the way, and they were always responsive to any questions or concerns I had. It was clear they genuinely cared about doing the job right and making sure I was satisfied. I will definitely be calling Home Options for future projects, and I highly recommend them to anyone in need of home repair."

Kristine T on November 2024


Avatar for Gowdy Group Design Build, LLC

Gowdy Group Design Build, LLC

5.00(
6
)
Approved Pro

Gowdy Group Design Build, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

I take great pride in making your new house your home. After carefully listening to your needs and wants, I work with my team of professionals, including the architect, suppliers and tradespeople to design and build a house that is custom to you at a price that you can afford. My references can attest that I can make it happen for you. I strive to provide excellent customer service from start to completion and beyond through the warranty process, taking care to work and communicate with you our customer in a personal and professional manner. I look forward to building your new home.

"Ted built a 24x24 addition that involved dealing with Conservation over wetland issues. Quality work with attention to details and great design suggestions. I converted family room to garage and added mud room, laundry, bathroom and family room. Addition is beautiful. Would highly recommend."

Ginny G on May 2020

I take great pride in making your new house your home. After carefully listening to your needs and wants, I work with my team of professionals, including the architect, suppliers and tradespeople to design and build a house that is custom to you at a price that you can afford. My references can attest that I can make it happen for you. I strive to provide excellent customer service from start to completion and beyond through the warranty process, taking care to work and communicate with you our customer in a personal and professional manner. I look forward to building your new home.

"Ted built a 24x24 addition that involved dealing with Conservation over wetland issues. Quality work with attention to details and great design suggestions. I converted family room to garage and added mud room, laundry, bathroom and family room. Addition is beautiful. Would highly recommend."

Ginny G on May 2020


B LAGRASSA CONSTRUCTION LLC

4.32(
14
)
Approved Pro

B LAGRASSA CONSTRUCTION LLC

4.32(
14
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

B Lagrassa Construction is your one stop shop for all remodeling, decks and home improvement needs. We pride ourselves on quality work, fair pricing and customer satisfaction on every project...we will treat your home like our own. Give us a call today to schedule your free home estimate and ask all the questions you need answers for regarding your dream project. We are licensed and insured for your protection and look forward to adding you to our long list of happy customers!

"We hired Brennan and his company when he first started his company, years ago. We had to structurally change the living room and dining room prior to renovating the kitchen. By the end of the project we had an entire open concept first floor, and brand new kitchen. Between the workmanship, communication, dedication to show up on time, when they said they would, I would highly reccomend B LaGrassa Construction. "

Daniel C on September 2025

B Lagrassa Construction is your one stop shop for all remodeling, decks and home improvement needs. We pride ourselves on quality work, fair pricing and customer satisfaction on every project...we will treat your home like our own. Give us a call today to schedule your free home estimate and ask all the questions you need answers for regarding your dream project. We are licensed and insured for your protection and look forward to adding you to our long list of happy customers!

"We hired Brennan and his company when he first started his company, years ago. We had to structurally change the living room and dining room prior to renovating the kitchen. By the end of the project we had an entire open concept first floor, and brand new kitchen. Between the workmanship, communication, dedication to show up on time, when they said they would, I would highly reccomend B LaGrassa Construction. "

Daniel C on September 2025


"We added a great room, entryway, deck and second floor room to a ranch. Kip has a great design sensibility and we worked together without an architect to come up with a plan. We've been extraordinarily happy with the result; we love the house. The older section works seamlessly with the newer section. Kip pays attention to details. After the work was done, Modern Habitat has been responsive to whatever issues that arose. We are truly appreciative!"

Lisa B on November 2023

Modern Habitat is a custom home builder and renovator offering design, general contracting and project management services .

"We added a great room, entryway, deck and second floor room to a ranch. Kip has a great design sensibility and we worked together without an architect to come up with a plan. We've been extraordinarily happy with the result; we love the house. The older section works seamlessly with the newer section. Kip pays attention to details. After the work was done, Modern Habitat has been responsive to whatever issues that arose. We are truly appreciative!"

Lisa B on November 2023


Avatar for Maize Restoration & Remodeling

Maize Restoration & Remodeling

4.21(
19
)
Approved Pro

Maize Restoration & Remodeling

4.21(
19
)
Approved Pro
Customers say: Super punctual
21 local quotes requested
19 years of experience

Maize Restoration & Remodeling is an organization providing various services from remodeling bathrooms, kitchens, and basements, to building decks and replacing windows/doors. The organization consist of skilled and ambitious craftsmen dedicated to providing unparalleled customer service and quality workmanship. The organization commits to maintaining professionalism and integrity in every facet of our work to ensure exceptional results and an exceptional experience.

"The initial build went reasonably well. We did find problems which they did come back and fix. I noticed a railing support that was cracked. I was told that I must of done it, that was that. The plugs that cover the screw holes in the stairs are falling out. I looked for some at Home Depot, but couldn't find the right color. I still had Chase's cell #, so I texted him and asked if he could send me some plugs, and I would do it myself. No response. Tried again the next day, still no response. I'm not surprised. Aging the build was decent, price was higher than most. Now that nearly 2 years have gone by, and customer service should be anticipated, nothing. Never again."

Lou F on July 2025

Maize Restoration & Remodeling is an organization providing various services from remodeling bathrooms, kitchens, and basements, to building decks and replacing windows/doors. The organization consist of skilled and ambitious craftsmen dedicated to providing unparalleled customer service and quality workmanship. The organization commits to maintaining professionalism and integrity in every facet of our work to ensure exceptional results and an exceptional experience.

"The initial build went reasonably well. We did find problems which they did come back and fix. I noticed a railing support that was cracked. I was told that I must of done it, that was that. The plugs that cover the screw holes in the stairs are falling out. I looked for some at Home Depot, but couldn't find the right color. I still had Chase's cell #, so I texted him and asked if he could send me some plugs, and I would do it myself. No response. Tried again the next day, still no response. I'm not surprised. Aging the build was decent, price was higher than most. Now that nearly 2 years have gone by, and customer service should be anticipated, nothing. Never again."

Lou F on July 2025

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FAQs for addition to existing structure building service projects in Northborough, 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 Northborough, 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.