Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Hopkinton, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Hopkinton

Avatar for Strong Builders, LLC
Strong Builders, LLC
5.0(
44
)

Serving Hopkinton, MA and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Working with Jack Whealan means that you're working with the best. My family had a rather complicated project that included 3 major phases along with painting and refinishing existing floors. Not only did Jack complete the majority of the project independently, but he did so while seamlessly coordinating subcontractors to keep the process running smoothly. Jack kept us in the loop every step of the way, and delivered a product that is superior to any other project we've had done. Jack answered all of our questions around the clock, and made sure we had the information behind his answers. He provided great insight about so many things in the home (whether they dealt with the new build or not). You can tell that Jack is a person who genuinely cares about the work he is doing. He is meticulous and detail oriented, and he won't install something in your home that he wouldn't put in his own home. If I had to go back before this project was started and choose a contractor to work with, I can 100% say I wouldn't choose anyone but Jack. You seriously can't go wrong with Strong Builders. It was a pleasure to work with Jack and we are so happy with our new home."
Rear Elevation
Great Room
Kitchen
Kitchen
Screened Porch

+123

Response time10 mins
Recommended by79%of homeowners
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
48
)

Serving Hopkinton, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"Richard's the owner and independent contractor. He doing's the job more then beyond his duties and working with engineers with all there requests to complete the job. I'm so happy to work with Richard and 100% satisfied with his performing, Any one out there needs something for your addition to your house Richard's the men you can count on !!!!!!"
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time9 hrs
Response rate95%
Recommended by93%of homeowners
Avatar for Collazo Home Improvement
Collazo Home Improvement
5.0(
27
)

Serving Hopkinton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Had the Collazo crew come out to custom make and install shelving in a tight space in my bathroom. It came out better then I could have imagined. They really outside themselves. Definitely will be calling them back for my next project."
Remodeling - General Project
Decks & Porches Project
Remodeling - General Project
Remodeling - General Project
Painting - Exterior Project

+20

7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.8(
24
)

Serving Hopkinton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Highly recommended. Jose and Cesar were great. They were reliable and their work was excellent. They completely remodeled our condo including 4 bathrooms, floors, fireplace/hearth, etc. It was a big job and they worked with us to make sure everything came out exactly the way we wanted. The cost was very reasonable."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time1 day
9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.7(
191
)

Serving Hopkinton, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"When we started our plan of remodeling, the first thing we did was the complete roof replacement including kitchen vent & duct pipe installation to the roof, and new installation of attic ventilation. MMP did not only completed it just as agreed but also very efficiently. The crews were friendly, professional, and careful. The jobs were carefully managed and implemented effectively. I was impressed by Matt, who is the manager, and he does an outstanding job in managing the crews and the progress of the situation, and the communication was clear and always to the point. We then moved to initiate a search for a contractor of two bathrooms remodeling after completing the roof and attic vent, MMP was one of the many candidates. Matt has had not only the best idea and proposals but also shown an impressive & professional sense of evaluating the project accurately, including the possible structural modification as well as a competitive estimate of the cost of the build. His proposal included a rebuild of a wall of the bathroom to expand another one adjacent to it. Matt accepted to use my schematic design image (made with a software tool) and a spreadsheet list of the fixtures that I created - as many as fifty items including TOTO, Grohe, American Standard, Panasonic, and IKEA - to start the job (later changed some of them due to local plumbing code compliance) After beginning the bathroom remodel project, Matt shared what jobs will be done with us timely and efficiently via text so that we feel comfortable enough in knowing what is going on while living in the house of dust & noise from remodeling. The crews, Zen and Mark, were very courteous, extensively experienced, reliable, and friendly with excellent communication, sometimes with songs of 80s rock music. They ask me when more precise specifications are needed and notified me when they feel advance notifications are required. When a change is necessary due to inspection, they informed me and clarified what and why. I have never felt uncomfortable in living together with the remodel job which has lasted over four months. The completed two bathrooms were stunning, just as I imagined. Matt, Zen, and Mark have proved their strong & thoughtful expertise and lived up with my request patiently until completion. Great job. A home remodeling project cannot be successful without having a trusted partner, and my experience with MMP has led me to be glad to share my confidence that MMP has a credential to become your reliable partner to manage a construction project together."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for 3G's Construction
3G's Construction
4.9(
100
)

Serving Hopkinton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Rich and his team are just great to work with. When I had decided to finish a section of my basement, I had requested multiple quotes for an open ceiling idea approach that I had decided on. Rich came out listened to what I wanted and send me an itemized quote, even telling me that he needs to do some homework on the open ceiling approach. Others who had contacted, either lumped it all together, or even went as far as saying that the open ceiling idea was not doable due to code requirements. As the project processed, we decided to redo the stairs to the basement, which itself was old and not build right, and also change the basement windows that was built into the foundation of my 60 yr old. At each stage, Rich would keep me informed of what needs to be done, that he had verified with the building code inspector etc, and fill me in after doing his research to see how to accomplish what i wanted to do, even making suggestions along the way, while also paying attention to the budget. At every junction I felt he had the best outcome of the project in mind. What impressed me the most about Rich and his team was the attention to detail and also the creativity in handling the challenges that come with an open ceiling concept. The best reaction was from my 3 yr old, who saw the finished work and said it looked beautiful. I will gladly recommend Rich to anyone who has a substantial project to do."
Additional Photos
Deck in process
Back of house before
Additional Photos
Before Renovation

+18

Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Real Painting & Home Improvement
Real Painting & Home Improvement
4.8(
94
)

Serving Hopkinton, MA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"From start to finish I had a great experience with Carlos and all of the guys that worked for him. I previously had a relationship with him because he was the Contracted Painting Company for the new house that we moved into (Feb 2017) so I knew from that experience that all of his staff had fantastic attention to detail. I spoke with him about my project unaware that he also did renovations and was impressed with his level of knowledge and timeliness in getting back to me with any questions. He was available throughout the project and tried to keep things moving as quickly as possible which is not always easy when you're relying on plumbers, electricians, carpenters etc. We had a few hiccups along the way, like any significant project has, but Carlos always acted as quickly as possible to get them resolved and never just added additional cost without first having a conversation with me. We went from a finished, but unused, space in the basement to now having our own bar that most pub landlords would be proud of! All of this staff were extremely knowledgeable and easy to deal with. I would definitely work with him again on any future projects."
Painting - Exterior Project
Painting - Exterior Project
Painting - Exterior Project
Additional Photos
Additional Photos

+80

Response time2 days
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Crystal Renovations LLC
Crystal Renovations LLC
5.0(
57
)

Serving Hopkinton, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Pedro Quissanga was wonderful throughout the process. The project started out as a porch window replacement with an architect drawing plans, but once we started construction, we discovered that the whole underneath part was rotting and needed reconstruction. Pedro and his crew were hard working, reliable and careful, and his price for all of the work was very reasonable. When something went awry late in the construction, Pedro took it seriously and got people over within hours to locate the issue and fix the problem. Even though the project ended up being much more difficult than initially expected, there were never any unexpected charges and the additional work was at a consistent high level. We recommend Crystal Renovations without reservation and have several neighbors using them now for small-to-medium sized projects."
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time3 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
Showing 1-10 of 32
FAQs for addition to existing structure building service projects in Hopkinton, 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 Hopkinton, 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.