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Find Garage builders in Princeton

Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

"Prayer answered! Our church was ghosted by our original contractor prior to his building a disability ramp for our rental building that he had contracted with us. Thankfully, Angi’s List connected us with NB Woodworks, LLC. Anthony responded quickly to our need. Listening to concerns of both landlord and tenant, he provided helpful logistical suggestions. He managed efficiently all aspects of the project, deciphering difficult to read architectural drawings and working with the city on our behalf to expedite permits and inspections. He kept regular communication with us regarding the project’s progress, issues, and city requirements. Anthony braved freezing weather to finish the ramp for us in a timely fashion, and we are most grateful to him, Thanks to NB Woodworks, our rental now has ADA safe access and our tenant has full use of the building space. If you seek a reliable, expert and efficient experience, definitely consider NB Woodworks for your next project, "
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Our Work

+34

Response time1 day
2 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for KASH Home Service, LLC
KASH Home Service, LLC
4.8(
42
)

Serving Princeton, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"My project was actually a "do-over" of another contractor's work! Project involved a tear-out and install of mosaic border tile in my bathroom. My wife and I are very happy with finished product. Rob and his crew are reliable and responsive, and offer great advice and suggestions. Will definitely use again!"
Beautiful bathroom
Before
Pink
 Before
 Begining

+56

Response time3 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Duane Mainardi Builders LLC
Duane Mainardi Builders LLC
5.0(
127
)

Serving Princeton, NJ and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"After comparing estimates from 4 different roofers, we confidently chose Duane Mainardi Builders to complete our roof replacement. We are very happy with our decision and would recommend them to anyone in need. Duane's guys took very good care of our property and completed our full replacement on the house and shed in about 6 hours. Pricing was competitive and reasonable. Quality and workmanship were great. Our roof looks beautiful and is backed by a phenomenal warranty. Here in NJ the winds have been so strong lately. We are so glad to have this peace of mind!"
Recommended by97%of homeowners
Avatar for First State Building and Design
First State Building and Design
5.0(
42
)

Serving Princeton, NJ and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Joe Oakes was great from start to finish - he came out and did an estimate for us, explained what type of materials they would use, etc. He then sent us photos of what it would look like. My husband and I went back and forth on color options of the deck materials several times and Joe was very patient with us and helped by giving his opinion. The day of the installation was a breeze - Joe and his team showed up first thing in the morning and finished the entire deck by end of day! They also acquired the permit and submitted the permit application on their own - which we found to be a huge plus and a very rare service, not provided by any other deck installer's that we received quotes from. The deck looks fantastic and you can see the quality throughout all the details of the design. I highly recommend Joe and First State Building."
Recommended by97%of homeowners
Avatar for Flansburg Construction, LLC
Flansburg Construction, LLC
5.0(
31
)

Serving Princeton, NJ and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Dan and his team help us built our dream basement. They did a fantastic job. Dan is very professional and holds a very high standard of his team’s work. He makes sure his team delivers the best quality. He is quick and responsive to keep an open communication to us. He provides options for us to choose from and give good advices. The project went smoothly and kept with the planned schedule. Overall, we highly recommend Flansburg construction, a professional and reliable company you’d want to hire for your project."
Recommended by100%of homeowners
Avatar for Shuttle Construction LLC
Shuttle Construction LLC
5.0(
17
)

Serving Princeton, NJ and surrounding areas

In business since 1985

Free estimates

Warranties offered

"I couldn't have asked for a better outcome. The windows and brick work was so professionally done, that you cannot tell that it was not part of the original house from the time it was built.  I will be having them back this spring to redo my enclosed porch,."
Recommended by100%of homeowners
Avatar for UNIQUE CONSTRUCTION CO INC
UNIQUE CONSTRUCTION CO INC
5.0(
8
)

Serving Princeton, NJ and surrounding areas

In business since 1987

Free estimates

Warranties offered

"All went extremely well! We Highly Recommend and have referred multiple times to others. Dave and his crew are reliable, punctual and highly skilled. Dave has a keen eye for detail, great listening and designs skills and his staff follows through with all very well. Great guys to have in your home too, which is important for big projects. we recommend Dave and his crew. We have used them in two homes and do gorgeous work. He is great working with architects as well for large scale projects and very efficient with all aspects of jobs. Gorgeous results always!..... He is even building a new garage for a friend as I type this."
Recommended by100%of homeowners
Avatar for Dasan Building Group LLC
Dasan Building Group LLC
5.0(
8
)

Serving Princeton, NJ and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Working with Sandy from Dasan Building Group felt more like hanging out with a friend rather than doing a construction project. It was the rare time that I worked with a contractor and still liked them after the project was completed. I hired Dasan Building Group to fit out the interior of a new Hand & Stone location. This was a substantial six-figure project in a 2,400 square foot space. Unlike other projects I didn't feel the need to micromanage the job. In fact, I was pretty much "hands-off" relying on weekly phone updates from Sandy regarding our progress. In addition to Sandy and his partner Dale, EVERY Dasan team member that I met was polite, friendly, willing to help, and committed to excellence. Dasan Building Group went above and beyond in every way possible, stuck to the budget, didn't nickel and dime me with ridiculous change orders, and finished the job with time to spare! I would choose Dasan Building Group for every future project that I do -- I have even come up with a couple of residential jobs I need done just to be able to continue working with them. Choose Dasan Building Group -- you WON'T be disappointed!"
Recommended by100%of homeowners
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FAQs for garage building service projects in Princeton, NJ

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 Princeton, NJ 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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