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Find Addition to existing structure builders in Hampstead

Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We had a very small roof area need to be repaired. I sent request to multiple company to give a service quote. Few of them sent me replies and stated that they are too busy to come. Matt of MMP Consturction's contacted me promptly, scheduled an on-site visit and gave us a quote right away. The work was then scheduled and finished quickly. Matt did great job on reaching out, effective communication, and always arriving on-time. He also gave an evaluation on our roof condition. Also, Eric and Don did excellent job on finishing the project. They are all very polite, knowledgeable, and showed their professionalism. We would like to express our sincere appreciation to Matt and his crew. We are very grateful for having them arriving on-time before the winter storm to prevent potential damage of the house. From their react, we see a warm heart. No job is big or small, all jobs are equally important. Understanding the difficulties of others, for the people, been appreciated by the people. Thank you again for your high quality service. We definitively recommend MMP Construction Inc. to anyone for any related home project."
Additional Photos
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.7(
31
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Tejada’s remodeling will go above and beyond to make sure you are happy with the services provided. They were flexible and worked around our schedule. I already have them scheduled for more work this month! They do it all! Thank you Tejada’s!!!"
Additional Photos
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+6

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Handy and Some
Handy and Some
4.6(
35
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Sean and his crew are truly Professionals within this Industry. Courteous, Friendly, Responsive and produce Excellent Quality Workmanship. By far, Sean and his crew are the best I have ever had the opportunity to hire for a major construction project that resulted in a comfort level knowing that everything was being handled properly. Construction is a challenging venture when putting on an Addition to an existing dwelling. There are many obstacles and challenges that can be faced throughout the project and within the home. Sean and his Team went over and above and addressed each challenge professionally and with timely resolution. I couldn't ask for any better service and results! The addition came out beautiful, I have an awesome Garage and my Wife is ecstatic with her new Mud Room and Pantry! I would recommend Hand and Some for any project that you may need."
Atkinson kitchen remodel
Atkinson kitchen remodel
Atkinson kitchen remodel
Atkinson kitchen remodel
Atkinson kitchen remodel

+139

Response time2 days
Recommended by86%of homeowners
Avatar for Pro Warrior Construction
Pro Warrior Construction
5.0(
29
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"It went fantastic, Yann is an absolute pleasure to work with and extremely knowledgeable his company, pro warrior painting and construction not only did the roof and siding on my house but I also had interior work done which also came out amazing, the workmanship is top notch, the price was spot on, im so very very happy with the way everything came out, perfect. I'd 100% recommend pro warrior painting and construction for any of your building needs."
Matt Klein
Matt Klein
Matt Klein
Response time9 hrs
15 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Xcc Pro Builders LLC
Xcc Pro Builders LLC
4.5(
15
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I’m generally not one to write reviews however when the experience far exceeded my expectations I believe in giving credit where credit is due, especially when it comes to small business owners. When I began the process of getting quotes to build my 2 car detached garage back in March, the most important factors for me in selecting a contractor were price, competence/quality of work, and trustworthiness (not necessarily in that order). Xavi, the owner of Xcc delivered on all three from start to finish. From the original quote which was fully itemized to show every last detail of the build to the final piece of trim installed, Xavi’s commitment to the job and open and honest communication style was exceptional. Xavi is a perfectionist, so if something isn’t 100% he won’t rest until it meets his standards - his crew is fantastic as well. Entering into a project of this size and cost can be a little intimidating given the amount of risk assumed by the homeowner and potential what if scenarios that can play out, ultimately will the builder will do what he says he will in the agreed timeframe? Xcc Builders will because Xavi is man of character who takes great pride in his work and fully understands the impact integrity has on his business’s reputation and long term success."
Additional Photos
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+78

Response time4 days
2 neighbors recently requested a quote
Recommended by86%of homeowners
Peter Rousseau
4.8(
90
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"Highly recommended and I will hire again for future projects. Peter was great to work with from start to finish. My project was to remove an existing deck and screen room, repair water damage caused by the old structure, and build a replacement composite deck with screen room beneath. He was punctual, polite, offered ideas, and very clean. My driveway and screen room are probably cleaner now than when he first arrived. As the project was worked on he didn't hesitate to ask for my preference on things that would pop up. He planned his time well, even unexpectingly working in the rain to try to stay on his planned schedule. Price was great for the quality of work."
New deck
New deck
New deck
New deck
New deck

+91

1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Live Free Remodeling LLC
Live Free Remodeling LLC
5.0(
12
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

Man Cave
Man Cave
Man Cave
Man Cave
Man Cave

+11

28 neighbors recently requested a quote
Avatar for Prime Developments
Prime Developments
5.0(
5
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

Whether you are looking to build a custom home from the ground up or expand your current space with an addition, Prime Developments specializes in bringing your unique vision to life. As a leading custom home builder, we design and craft stunning custom homes and high-quality new construction homes tailored to your lifestyle. We focus on budget-friendly new homes as well as high-end luxury custom homes. If you aim to maximize your property’s value and footprint, we also excel in seamless additions to existing homes, custom garages, and in designing modern accessory dwelling units (ADUs). From concept to completion, we combine premium craftsmanship with smart design to create spaces you’ll love for a lifetime.

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Project Photos
Project Photos

+2

1 neighbors recently requested a quote
Avatar for Brito Group, Inc.
Brito Group, Inc.
4.9(
21
)
Addition to Existing Structure - Build

Serving Hampstead, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Edison and his crew were terrific and we couldn't be happier with the results. He was professional, responsive and even when they encountered some challenges with the gradation of the ground itself to install our fence they came up with a creative solution. I would reccomend Edison and his company for your home project and we plan on using him in the future for others. Thanks Edison!"
Attic Remodel
Attic Remodel
Wooden Gate
Wooden Corral Fence
Wooden Fence and Gate

+31

Response time10 hrs
Response rate89%
Recommended by83%of homeowners
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FAQs for addition to existing structure building service projects in Hampstead, 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 Hampstead, 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.