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Top-Rated Contractors in Cornish - Updated Nov 2026

Avatar for Rose Contracting & Design
Rose Contracting & Design
5.0(
20
)
Major Home Repairs (General Contractor)

Serving Cornish, NH and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"I hired Rose Contracting & Design to remodel and convert a 3 room office into a hair studio. I could not have been any more happy with the outcome - Thomas truly outdid himself and exceeded my expectations! Would absolutely recommend him for any job you may have in mind!"
Newbury- Driveway installation
All season- sun room Addition
Master bedroom
Home restoration
Newbury- Driveway installation

+158

Response time5 days
Response rate100%
2 neighbors recently requested a quote
Ridge Top Painting & Carpentry
4.8(
40
)
Major Home Repairs (General Contractor)

Serving Cornish, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Customers say: Super punctual

"I can't speak highly enough regarding Jeff Lemires's work. I've worked with various contractors throughout my career and have never come across one who is not only thoroughly trained and talented in the trade but who is also scrupulously honest and trust worthy. I have reviewed a number of individuals with whom I've conducted business in the upper valley but never anyone who so richly deserves a perfect score.. This gentleman deserves only those clients who understand and appreciate quality at its best at a fair and reasonable price.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for MRC Construction, Corp.
MRC Construction, Corp.
5.0(
3
)
Major Home Repairs (General Contractor)

Serving Cornish, NH and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Responsive. Respectful. Reliable. MRC Construction did an outstanding job with my new siding and gutters! This was my first big home improvement project. I set a budget, began the research and ultimately requested bids from four suppliers. MRC was the most competitive, offered the product selection and warranty I was looking for and their schedule fit mine. Rodrigo is professional and patient and answered all of my questions. Marco managed the onsite work flawlessly. From the first phone call to the last walk through, MRC Construction is FIVE stars. I highly recommend MRC Construction and will go back to them for my future projects."
Response time5 hrs
Response rate91%
35 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Major Home Repairs (General Contractor)

Serving Cornish, 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."
Marquis Roofing
4.8(
30
)
Major Home Repairs (General Contractor)

Serving Cornish, NH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Marquis Roofing did a fantastic job on our roof. The job was completed in one day. Tom Marquis's crew was professional, highly qualified and courteous. Once completed, the job site was completely cleaned of any building material and nails. I would absolutely hire Marquis Roofing again should I ever need another roof job done."
beautiful but tricky
beautiful but tricky
beautiful but tricky
Additional Photos
Additional Photos

+104

Recommended by100%of homeowners
Avatar for Oliver Druen Carpentry
Oliver Druen Carpentry
4.5(
23
)
Major Home Repairs (General Contractor)

Serving Cornish, NH and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Oliver did a great job. He was very professional, extremely helpful, and he did terrific work. We had a lot of different pieces of work to be done - kitchen remodel, bathroom remodel, tile flooring, new light fixtures, etc. and he handled them all. He was especially useful for us as we were remodeling our vacation home remotely and he took care of many of the details that we were unable to handle. I would definitely recommend him. I don't have photos yet, but can submit them later - it looks fantastic!"
Before
Before
New look for an old bathroom
Very small bathroom in need of a little tlc
 removal of the old

+33

Recommended by100%of homeowners
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Unfinished Carpentry FAQs, answered by experts

Modern brick houses are really stick-built homes with a brick facade for aesthetic purposes only, so most have framing. With genuine brick construction, most homeowners install furring strips over the interior of the brick and then install drywall over those strips to cover the brick wall, so they don’t have traditional framing.

Building a barndominium means converting a barn into a house. Barndominiums are becoming popular as spacious and stylish alternatives to typical housing structures. Old barns that become houses traditionally consist of wooden construction. However, newer structures, such as pole barns, often contain metal exteriors and roofs. Converting a metal outbuilding into a house presents an excellent opportunity to create a barndominium from metal.

Removing a load-bearing wall affects the structural integrity of your home, so you’ll need a permit before starting the work. Building codes vary by municipality, and obtaining a permit and having the work inspected after completion will ensure you’re in compliance with all applicable regulations.

You may need a permit to install your window seat. Even though it's an indoor modification, some municipalities require permits for any built-ins added to homes. Check with your carpenter or, if you're DIY-ing, do some research on your city's requirements.

While some highly experienced homeowners can frame a house independently, it is not advisable. You will need ample carpentry experience, a team of helpers, and professionals to sign off on your work to meet local building codes. For the safest outcome, we recommend buying or building a house with the guidance of professionals.

The Cornish, NH homeowners’ guide to contractor services

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