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Find Addition to existing structure builders in Groton

Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)

Serving Groton, 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."
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
57
)

Serving Groton, 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 DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.5(
133
)

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"Excellent. We had a great experience and are more than satisfied with the work they performed. Derek and James remodeled our bathroom several years ago and we were very pleased then and immediately thought to contact them when we had some water damage to part of the exterior on the back room of our house. In addition to replacing the damaged clapboards, there was underlying structural repairs and carpentry/insulation work needed on all the windows. Derek and James responded immediately so we were able to get the work done before more water damage could occur. They do quality work, are attentive to detail, communicate well and clean up their workspace everyday. While here, we also had them repoint the stone foundation of the house to prevent and water leaks/rodent entry. They did a great job on that project, too. Couldn't be more pleased."
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
Recommended by86%of homeowners
Ayotte Home Improvements
4.5(
88
)

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"I hit the jackpot when I chose Bob Ayotte to build my accessory dwelling unit in my son's 2 car garage. I should have purchased a lottery ticket! He is honest, a perfectionist, neat and very knowledgeable! Most impressive for me was the fact that Bob took the time to listen and understand what I needed to make this dwelling my "forever place" now that I have retired."
Before
After
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Response time2 days
9 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.8(
30
)

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"These guys did a remarkable job. They put in a full days work to make a pool deck that had long been neglected look like new again! I highly recommend them to anyone that needs power washing. They did not miss a spot! Really nice guys, hard workers, very respectful!"
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+6

Response time1 day
13 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for New England Carpentry Inc
New England Carpentry Inc
4.9(
50
)

Serving Groton, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Excellent! Gil was fantastic and his team did everything to plan and the workmanship is terrific - the renovation exceeds our expectations in every way. Gil worked to the budget and we had discussions if we wanted changes made/additions. I highly recommend New England Carpentry."
Response time1 day
Response rate92%
3 neighbors recently requested a quote
Avatar for Crystal Renovations LLC
Crystal Renovations LLC
4.9(
64
)

Serving Groton, 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
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+10

Response time3 days
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Stellar Painting & Remodeling LLC
Stellar Painting & Remodeling LLC
4.9(
28
)

Serving Groton, MA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Monique, Eduardo and their team were amazing to work with. I would recommend them to anyone. They did an incredible job on my house renovation. Everything was organized efficiently making it easy and hassle-free. They took care of it all: plumbing, electrical, painting, floor sanding and finishing, carpentry, guttering repairs, etc. The project was on budget and on schedule. The whole team were professional, courteous and punctual. They went above and beyond to make a 160 year old house look beautiful."
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+42

Recommended by100%of homeowners
Avatar for Taylor Made Contracting, LLC
Taylor Made Contracting, LLC
4.5(
24
)

Serving Groton, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Taylor was great. Mike Taylor came out and listen to what we wanted but also made some suggestions that improved the project. Once we finally go city approval for our new driveway his team showed up and made short work of it. The crew was very professional and friendly. They even moved much of the excavated dirt to our backyard to level a low spot, and spread it evenly even though I would have been happy with a pile. Good folks, would defiantly use them again. Driveway. Looks great and price was very reasonable.
"
Recommended by100%of homeowners
Avatar for O'Regan Construction
O'Regan Construction
4.4(
31
)

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Customers say: Quick response

"Paul and Jay were a pleasure to work with. We added on a 10x14 addition (dining room) to the house. They were extremely flexible as the design location and final specifications changed several times. The price was very fair and allowed for 2-3 progress payments along the way. Jay's attention to detail in putting the hard wood floor down was amazing as he matched panel to panel from the connecting room. They brought in their contractors for HVAC and electrical ( pricey there ) but that helped us a lot! Highly recommended.. Thanks again Paul"
Completed projects
Completed projects
Completed projects
Completed projects
Completed projects

+254

Response time2 days
14 neighbors recently requested a quote
Recommended by81%of homeowners
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FAQs for addition to existing structure building service projects in Groton, 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 Groton, 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.