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Find Garage builders in Peterborough

Tim Gagnon Frame to Finish
4.9(
31
)

Serving Peterborough, NH and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quick response

"I could not be happier with the job Tim and John did installing new windows. It was difficult to find someone to cut a hole in the side of my house as these were not replacements, but a new installation. The windows and trim match the existing windows. Couldn’t ask for a better experience and outcome., I can’t recommend Tim enough."
closet
mantel living room
stairs and entertainment center
new mantel
new bedroom

+22

Response time1 day
2 neighbors recently requested a quote
Recommended by87%of homeowners
Sonart Construction Corp.
2.7(
3
)

Serving Peterborough, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for REEDS FERRY SHEDS®
REEDS FERRY SHEDS®
5.0(
74
)

Serving Peterborough, NH and surrounding areas

In business since 1960

Free estimates

Emergency services offered

"Outstandingly well. Cannot recommend Reeds Ferry highly enough. Incredibly well constructed, very solid gazebo. Excellent customer service throughout. We used our gazebo as a 3 season room; ate dinner there almost every night during bug season and all summer. The ceiling fan kept us cool even on the hottest days. Our kids, home during Covid, used it as a conference room. We even entertained in it - large enough for socially distant dinners. It really enhanced our summer."
Recommended by98%of homeowners
Avatar for Luxury Carpentry Contractor LLC
Luxury Carpentry Contractor LLC
5.0(
13
)

Serving Peterborough, NH and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Avalon was GREAT! He was easy to work with, reliable and responsive . His craftsmanship was first rate and he stayed on schedule, which was essential to our project due to an upcoming wedding reception. He communicated clearly and frequently, and he left the work area far cleaner than found it. He is a rare gem. We are so pleased to have found him."
Recommended by100%of homeowners
Avatar for WRIGHT CONSTRUCTION CO
WRIGHT CONSTRUCTION CO
5.0(
8
)

Serving Peterborough, NH and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"I had serious water problems in my basement, and a crumbling foundation. The concrete block foundation had lost a lot of its grout and was bulging dangerously. Wright straightened the wall, installed French drains on two sides of the house, insulated the interior walls and ceiling of the basement, and installed a thick plastic vapor barrier on the floor. They poured about four inches of cement on the floor and installed a heater that will keep the temperature above freezing in the basement. This makes it easier to turn on the water and to heat the upstairs if I come up in the winter. The cost was about $40,000. I was very pleased with Wright's workmanship, responsiveness and the quality of their staff. I would recommend Wright without hesitation to anyone with an engineering problem."
Recommended by100%of homeowners
Avatar for Lenzi Construction & Remodeling LLC
Lenzi Construction & Remodeling LLC
4.9(
21
)

Serving Peterborough, NH and surrounding areas

In business since 1999

Free estimates

Warranties offered

Lenzi Construction has been serving NH and MA since 1999. We communicate with our customers daily to keep them updated. Our quality is like not other. We treat your house like our own. Are you looking for a perfect outdoor living space, custom deck, new windows, or siding?. We only have the highest quality with the best materials in the industry. Call us for a Free consultation.

Recommended by95%of homeowners
Avatar for Hanover Hill Insulation and Siding
Hanover Hill Insulation and Siding
5.0(
10
)

Serving Peterborough, NH and surrounding areas

In business since 1954

Free estimates

Warranties offered

Family owned and operated, Hanover Hill Siding and Window provides the highest quality siding products, windows, and roofing services to home and business owners throughout New Hampshire and Northern Massachusetts. Need more? Hanover Hill Siding and Window can remodel your kitchen, bathroom or entire house start to finish. Expert craftsmanship and continuing customer service has set Hanover Hill apart from all other dealers in the area for over 50 years.\n\n\nAt Hanover Hill Siding and Window, we take pride in the finished product and are committed to complete customer satisfaction. At Hanover Hill we are there before, during, and after the sale. During normal business hours, our office staff - not machines - are ready to answer our phones. Give us a chance today to help improve your home.

Recommended by100%of homeowners
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FAQs for garage building service projects in Peterborough, NH

A well‑constructed, properly permitted detached garage adds between $12,000 and $36,000 to a home’s resale value. Buyers appreciate the secure parking, extra storage, and flexible workspace, so appraisers often bump the property’s value accordingly. The exact return depends on the garage’s size, finishes, and how well it matches the main house, but most homeowners see a strong ROI when the build meets local codes and passes inspection.

Yes—once it meets local building codes and you secure the proper permits, a detached garage can be converted into living space. Finishing the interior, adding climate control, and ensuring safe egress effectively increase your usable square footage, though it may not always count toward the official listing. Skipping permits can trigger fines and even force you to undo the work, so always clear plans with your city first.

Most homeowners policies cover a detached garage under the “other structures” provision, but coverage limits vary. Review your declarations page and ask your agent how much protection you have for separate structures. If the limit is lower than the garage’s replacement cost, you can raise it for a modest premium. Confirming the details now prevents headaches if you ever need to file a claim.

The Peterborough, NH homeowners’ guide to garage building services

From average costs to expert advice, get all the answers you need to get your job done.

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