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Find Addition to existing structure builders in Concord

Avatar for D & R Construction
D & R Construction
4.7(
31
)

Serving Concord, NH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Eric and co are the best - attentive, listen, give their professional advice, and just do a great job. The project went really well - repaired water and bug damage and fixed what was originally done in a not so great manner. Our third successful project w/ Eric and team. Very pleased"
11 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)

Serving Concord, NH 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 by91%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)

Serving Concord, NH 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

2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for The Curtice Group
The Curtice Group
4.6(
143
)

Serving Concord, NH and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"The Curtice Group finished our bathroom renovation in early April 2023. We can give a wholehearted positive review for Scott Curtice’s coordination of the project including keeping to and even improving upon the original schedule, cost transparency throughout, and thoughtful approaches to both design as well as any problems encountered. Scott was an excellent communicator all through the work, being both accessible and responsive to our concerns and questions. Proficient management of the timing of subcontractors by Scott and his project managers was key to the success of the process. All of the above contributed to a great result. The bathroom work included a complete change in the location of the original plumbing and an extension into another room. Scott designed a bathroom that fits our needs, which includes a lot of storage as well as a feeling of spaciousness in what is not really a big space. At the outset, he recommended vendors, always with the caveat that we could choose our own. He also accompanied us to a vendor for the main plumbing components of the bathroom. For access during the work, he created a temporary entrance that would allow access to the work site without going through the rest of the house. In addition to the bathroom, we changed multiple interior doors, replaced the original basement windows and door, changed multiple lighting fixtures and did additional carpentry work. We also addressed remedial plumbing problems in the basement as well as in another bathroom."
Finished Basement & Renovated Bathroom
Kitchen Expansion & Remodel
Renovated Kitchen with Island
AFTER:
Full Kitchen renovation with island
We removed the wall separating the Kitchen and Living room we created an open floor plan.

+203

Response time4 days
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.5(
134
)

Serving Concord, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"We worked primarily with James to have a skylight installed in our recently constructed bathroom, as well as replacing an existing window in a bedroom, and adding a storm door. He was prompt and communicative, and very diligent about ensuring the space was clean and tidy after the work was completed. We are very happy with the installation of the windows and storm door and would recommend!"
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
Recommended by86%of homeowners
Avatar for ACH Construction Inc
ACH Construction Inc
4.8(
25
)

Serving Concord, NH and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"
Antonio communicated clearly with me, every step of the construction process.  After removing the siding, there was additional water damage underneath that required additional work.  He carefully showed me and explained what had to be done, and we revised the scope of the work.  My husband and I felt that he showed a lot of honesty and integrity in carefully outlining and showing us additional work needed, that could not be seen until the siding was removed. We felt he was very fair with us in his pricing for the scope of the work.

He helped us review the composite siding options and warranties, and brought us samples for the siding and decking, at different price points and explained in detail differences between each. He and his crew came punctually and on the schedule that Antonio had laid out for us.  They were meticulous in their clean-up as well.

The quality of Antonio's work, as well as his careful product research and commitment to our satisfaction, totally surpassed our expectations.  We do not hesitate in recommending Antonio, and plan to have him renovate our bathroom in the Spring."
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+30

Recommended by100%of homeowners
Avatar for Anything & Everything Home Improvement LLC
Anything & Everything Home Improvement LLC
4.6(
70
)

Serving Concord, NH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I hired Jesse's company to repair violations in the building code. Jesse's employee was very punctual, professional and a very skilled tradesman. I noticed during the project that they took pride in their work, and always went the extra step to absolutely do everything right. This experience renewed my faith in some contractors. Anything and Everything will be my only phone call for any work around the house. Even his sub contractors were a reflection of his company. Talented and professional with competitive pricing."
Exterior transformation
Full exterior
Full exterior
Full exterior
New decks and porches

+14

1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for VC Construction
VC Construction
4.9(
52
)

Serving Concord, NH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Vanni and his crew were fantastic — fair price, nice people neat, clean — a pleasure to have around. And the quality of the work was superb. Neighbors even called to say how good the job looked. We are already going ahead with Vanni and crew on kitchen and bathroom reno."
Additional Photos
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+247

Response time3 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for HS General Contracting
HS General Contracting
4.8(
84
)

Serving Concord, NH and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"We recently hired HS General Contracting for multiple indoor and outdoor projects at our home. As always, Humberto's company provided excellent communication and follow up throughout the duration of the project. We highly recommend HS."
Bathroom remodeling - Newton, MA
Wooden Outdoor Bathhouse for Backyard
Bathroom remodeling
Kitchen Remodeling
She Shed

+53

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Concord, NH

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 Concord, NH 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.