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Find Addition to existing structure builders in Manchester

Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
51
)

Serving Manchester, NH and surrounding areas

Approved

In business since 1988

Customers say: True professional

"For our home addition/renovation we are very grateful to have found Richard Connolly and his site iCornerstone. Our vision was a Two-story + basement + livable attic space home addition which would provide significant practical square footage to our existing house and integrate seamlessly with it. We interviewed a number of general contractors but we were overall a bit uncomfortable after the interviews due to gaps in transparency regarding how costs were calculated and how timelines were established, resulting in some lack of confidence. We happened upon Richard’s iCornerstone site via Angies. Richard provided an extremely transparent and detailed description of his unique and practical process, which delivered a set of superb designs along with a truly logical, transparent, and honest listing of costs, both materials and labor, at all stages, and how those costs were derived. Richard also delivered transparency on timelines, and he provided recommendations for all the needed tradespeople that he had historically a close working relationship with; alternatively we could have selected tradespeople of our own choosing. Richard and his process gave us the utmost confidence for proceeding. We proceeded with our renovation under Richard’s guidance and his own crew and the entire process went according to plan with excellent communication, rapport, and confidence at all stages from excavation to final finish work. Transparency, confidence-building, dependability, highly knowledgeable, customer-friendly, and results-oriented are all terms we would use to describe Richard and the iCornerstone process. We strongly recommend Richard for anyone contemplating any home renovation or home addition, large or small."
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time9 hrs
Response rate95%
Recommended by98%of homeowners
Avatar for Crystal Renovations LLC
Crystal Renovations LLC
5.0(
57
)

Serving Manchester, NH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"We hired Pedro and his crew to renovate our basement and to say we are thrilled would be an understatement. Pedro and his crew were very professional throughout the whole project, went above and beyond and exceeded are expectations. We now have a basement that we love and the whole family enjoys! "
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
Avatar for Real Painting & Home Improvement
Real Painting & Home Improvement
5.0(
87
)

Serving Manchester, NH and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"They did a fantastic job! They were professional, on time, did great work painting my house. They did both exterior and interior work. I am VERY pleased!"
Painting - Exterior Project
Painting - Exterior Project
Painting - Exterior Project
Additional Photos
Additional Photos

+80

Response time2 days
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Pro Warrior Construction
Pro Warrior Construction
5.0(
29
)

Serving Manchester, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Pro Warrior is one of the last few business run with ethics and character. Fast, reliable work you can depend on. These are the guys that get the job done without any trouble. I’d hire them again and again! "
Matt Klein
Matt Klein
Matt Klein
Response time4 days
5 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.7(
191
)

Serving Manchester, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We needed a skylight installed in our bathroom, and MMP did an excellent job--we are very happy with it! The team was friendly and worked quickly and efficiently to get it done before it got dark, and the quality of their work was excellent. Matt was very friendly and nice to communicate with as well, and always responded right away. I highly recommend MMP Construction to anyone looking for great quality work and excellent customer service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for NH Projects LLC
NH Projects LLC
5.0(
19
)

Serving Manchester, NH and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"Because we were going away for an extended time, and insulation work by others had to be completed first, we had to schedule drywall workday NH Projects under a rather tight time frame. Despite uncooperative weather (lots of rain slowing the drying time), they managed to get everything done as needed, working around other scheduled work they had. They were prompt, professional, and a pleasure to interact with, in addition to doing excellent work."
Our Work
Our Work
Our Work
Our Work
Our Work

+8

Response time5 hrs
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Stellar Painting & Remodeling LLC
Stellar Painting & Remodeling LLC
4.9(
27
)

Serving Manchester, NH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Absolutely AMAZING job! We have been searching for a general contractor for almost 6 months to take care of several projects on the exterior of our home. We had worked with Stellar Painting before when our insurance company paid for a door and window repair. After a phenomenal job and a great experience, I called them again to see if, by some miracle, they could handle a list of repairs for the exterior of our home. After coming out, giving an estimate, and providing a start time - I couldn't believe how quickly everything was done! They fixed everything (and that was one heck of a list)! Our deck is so beautiful, I can't stop staring at it. Light poles that a previous masonry company installed are standing tall and proud (versus lump-sided like they have been for years now!) The list goes on. The exterior of our home looks brand new thanks to them. I can't believe how quick and easy it all was. Love the crew as well - Monique is amazing and Eduardo is SO nice and extremely talented! Everyone that came out was super sweet. They will definitely be my go-to from now on."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+42

1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for John Wrobleski
John Wrobleski
5.0(
17
)

Serving Manchester, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Our experience working with John was a good one. He was responsive to all our questions and concerns. The quality of work is top notch. The crew working this project were excellent! They worked very hard in pretty extreme weather conditions. Bottom line,I would recommend John to other homeowners."
My Jobs
My Jobs
My Jobs
Our Work
Our Work

+2

Response time7 hrs
22 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.6(
121
)

Serving Manchester, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"DiOrio builders did excellent basement work. Before DiOrio- my basement unusable, a dusty mess, the walls and ceiling peeling so bad, I couldn’t even walk in there without being covered in chalk. Quotes from other contractors were outrageously high, with a bunch of complicated add-ons. DiOrio builders found a solution at a price that made sense, they fixed exactly what needed fixing. They demolished the old structures, scraped the walls and ceiling, removed decades-old debris, sealed the foundation and put a bright white coating on the wall. Plus, once they removed all the debris, the air quality is much better in the upstairs of my house! I’m so happy they made my basement useable, and I will definitely be calling DiOrio Builders and Designers when it’s time to build a lounge down there."
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
3 neighbors recently requested a quote
Recommended by86%of homeowners
Showing 1-10 of 42
FAQs for addition to existing structure building service projects in Manchester, 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 Manchester, 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.