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Top-Rated Garage remodelers in Caldwell - Updated Nov 2026

Avatar for Prime Source Development LLC/Trustworthy Handyman
Prime Source Development LLC/Trustworthy Handyman
5.0(
32
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Mike Melia helped us remodel our powder room. He suggested places to buy toilet and faucets and installed those and our new sink, cabinet, light and ceramic tile floor. Price was more than reasonable and Mike’s near obsessive attention to detail really paid off. We get lots of compliments on the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time8 hrs
Recommended by100%of homeowners
Avatar for Prestige Design & Build Corp.
Prestige Design & Build Corp.
5.0(
40
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I worked with Prestige on a few, somewhat unique, projects recently, including renovating an old detached garage and fixing up my basement after a French drain/sump pump install. It was definitely a 5 star experience. Matt seemed more like a partner than a contractorâ ¦he brought creative solutions and ideas to the project, was transparent with updates and showing off milestones as they were completed, and even went the extra mile to ensure quality (example: he insisted that siding be sent back because it did not quite match the rest of the house). He also hooked me up with a custom side door for my EV charger cord that is going to make charging outside so much easier. I will definitely be hitting him / Prestige up again in the future."
Demarest multiple room remodel
completion of renovation
Addition project progress
Rear addition project
Master bedroom suite

+542

Response time6 hrs
1 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for BUILT-WELL BUILDERS, LLC
BUILT-WELL BUILDERS, LLC
4.8(
167
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Warranties offered

"Keith and team did an amazing job remodeling our kitchen. The team was extremely professional, communicative, detail oriented, and treated our home like it was their own. They kept the process moving and made everything so easy. We would 100% recommend Keith and team for any kitchen remodel."
Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Cesar and his crew just finished a remodel of my master bathroom. This is the second major project completed in my home by CSZ (prior kitchen remodel) and once again they exceeded my expectations. Cesar worked with me along the way to come up with the perfect design to ensure all my requirements were met. He is knowledgeable and his attention to detail is second to none. The CSZ crew, Armondo and Benjamin were also a pleasure to work with. They are knowledgeable, trustworthy, and hardworking. They also did an exceptional job cleaning up at the end of each work day. My dog even loves them! I highly recommend CSZ Construction. They will most certainly be back for future projects in my home!"
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for JM Construction  and  Remodeling
JM Construction and Remodeling
4.4(
23
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Mike went beyond his service. He replaced my concrete patio and place it with paver tile stone. He paint my bathroom and put up new light fixtures and fixed my wood kitchen floor. He built a beautiful deck. Very nice experience working with Mike. Not disappointed at all. Very nice man"
Kitchen Renovation
Kitchen Renovation
Kitchen Renovation
Kitchen Renovation
Kitchen Renovation

+9

3 neighbors recently requested a quote
Recommended by73%of homeowners
Ernest & Sons General Contractors
4.1(
23
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

In business since 1997

Customers say: Quality work

"It went extremely well. They knew what they were doing. When something went wrong they took care of it. They were punctual. They showed up when they said they would. They were clean and didn't leave any trash. We were extremely pleased with them. The retaining wall 8 feet high and 90 ft long. I would highly recommend them."
Additional Photos
Additional Photos
Additional Photos
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sheepish Lion
Sheepish Lion
5.0(
16
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Mike did an excellent job mounting our TV—the setup is secure, perfectly aligned, and looks fantastic. He clearly knows what he’s doing, coming fully prepared and applying a strong understanding of measurements and placement to get everything just right. If you want the job done correctly the first time, he’s the person to hire. Beyond his technical skill, Mike is professional, punctual, and a pleasure to work with. His pricing was very fair, especially considering the complexity of mounting a 100-pound TV on an exterior wall. That’s not an easy task, and he handled it with confidence and care. I’ll absolutely be reaching out to him again for future projects around the house. I can’t recommend him highly enough!"
2 neighbors recently requested a quote
Avatar for Pro Services
Pro Services
4.8(
151
)
Garage - Remodel

Serving Caldwell, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"The technician was great he diagnosed the problem with my gas fireplace and fixed it right away. I definitely would recommend hiring Chimney and Duct Experts for their service."
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
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FAQs for garage remodeling projects in Caldwell, NJ

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 Caldwell, NJ homeowners’ guide to garage remodelings

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