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Top-Rated Garage remodelers in Sandown - Updated Nov 2026

Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Garage - Remodel

Serving Sandown, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

Recommended by89%of homeowners
Avatar for Martin Remodeling, LLC
Martin Remodeling, LLC
4.6(
8
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

With over 10 years of experience in the home improvement industry, we are the experts you need to take care of any of your residential needs. We will treat your home as we would treat our own. We look forward to working with you!

White oak great room
White oak great room
White oak great room
Tile kitchen
Tile kitchen

+8

Response time3 days
Recommended by100%of homeowners
Avatar for Pro Services
Pro Services
4.8(
152
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

We offer home remodeling and maintenance services, including kitchen and bathroom renovations, flooring, tile installation, painting, and cabinet and countertop installation. We also provide chimney inspections, maintenance, and rebuilds, along with air duct cleaning and maintenance. From interior upgrades to essential home care, we help make your home more beautiful, comfortable, and functional.\n

Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
47 neighbors recently requested a quote
Avatar for New England Home Pros
New England Home Pros
5.0(
14
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 1988

Free estimates

Small jobs welcome

"New England home pros was extremely professional, always on time and remodeled my dream bathroom for the best price in the area. I will certainly hire them again for my next project."
Response time2 days
5 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Edgewood Drywall Services
Edgewood Drywall Services
4.8(
41
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

Edgewood Drywall Services invites you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. Give us a call for a free estimate!

Projects
Projects
Projects
Projects
Projects

+20

1 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for DCL Construction
DCL Construction
5.0(
9
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We have been wanting to finish our basement for a very long time now but the prices we were given were too high! A friend of ours referred DCL to us and we thought we would give them a shot. The price was right so we started shortly after. They took care of all the paperwork and permits needed! Bob was there for the whole process discussing with us every step of the remodel! Very knowledgable and very well trained team! Our basement looks incredible and we enjoy spending time there! I would recommend DCL to anyone!!"
Completed jobs or on goin
Basement remodel
Basement remodel bathroom added
Basement remodel and bath room added
Basement remodel

+24

Response time6 hrs
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for New England Contracting and mgmt inc
New England Contracting and mgmt inc
5.0(
4
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Outstanding service. The work that New England Contracting & Management did for us was nothing short of excellent. They quickly gave us a very reasonable quote. All of our remodeling was completed on time, and under budget. We are exceptionally pleased and would hire then again! APPLAUSE ?"
Bathroom vanity
New kitchen
Custom sunroom
Bathroom 1
 CustomTree house deck

+36

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Turn Key Construction
Turn Key Construction
4.8(
6
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We wanted to build on top of an existing garage, but extend out beyond the original building so as to accommodate two large rooms (a bedroom and a playroom), a bathroom and a balcony above and an outdoor dining-room below.. Turn Key Construction did an amazing job as you can see in the photographs. The entire team were courteous and friendly, and patient of the many changes I made as the build was progressing. They made the process enjoyable, and I really don't believe the work they did could be improved upon. We could not be happier with the results."
Georgetown Test
Response time10 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for Freedom Framing and More, LLC
Freedom Framing and More, LLC
4.3(
14
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

Freedom Framing and More, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 4 years of experience serving New Hampshire, NH and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Before
During
Wrapping up
Finished
Prep

+34

Response time2 days
Response rate95%
Recommended by84%of homeowners
Avatar for MRC Construction, Corp.
MRC Construction, Corp.
5.0(
3
)
Garage - Remodel

Serving Sandown, NH and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

At MRC Construction Corp our priority is customer service and quality work. We pride ourselves on building lasting relationships with our clients. Call us for an estimate. We look forward to working with you!

Response time5 hrs
Response rate91%
31 neighbors recently requested a quote
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FAQs for garage remodeling projects in Sandown, NH

A garage apartment represents a valuable addition to your property when properly constructed according to local regulations. The potential benefits include additional living space for family members, rental income possibilities, and increased property value. 

Your specific return depends on local housing market conditions, construction quality, and ongoing maintenance. Consider consulting with a real estate professional regarding potential returns in your neighborhood.

Building a garage apartment requires multiple permits, with basic residential garage permits starting at $74 in most locations. You'll need separate approvals for structural elements, electrical systems, plumbing installations, and mechanical components. 

Many jurisdictions also require specific approval for accessory dwelling units. Contact your local building department early in your planning process to understand all requirements and associated costs.

Converting an existing garage into living space presents an alternative to new construction. The feasibility depends on your garage's structural condition, foundation type, and local zoning regulations. Key considerations include insulation requirements, utility connections, and moisture control. Research local codes thoroughly, as many municipalities have specific requirements for garage conversions.

The Sandown, NH homeowners’ guide to garage remodelings

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