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Find Garage builders in Frenchtown

All-Star Contractors of Hunterdon County, LLC
4.9(
30
)

Serving Frenchtown, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1970

Free estimates

Emergency services offered

"The owner is very knowledgeable and talks you through the whole process and works with you every step of the way . His worker Joel was very knowledgeable and will answer all of your questions he was great to work with very neat and a hard worker and at the end my basement was cleaner than it's ever been i would definitely hire them again. "
Response time3 days
Response rate100%
2 neighbors recently requested a quote
Patterson Construction & Wood Works
5.0(
5
)

Serving Frenchtown, NJ and surrounding areas

Angi Approved

In business since 1984

Customers say: Quick response

"If I could give 10 stars, I would. Aaron and team made both the planning and building process of our addition seemless. We we're provided consistent communication throughout each step and they were committed to completing our project by our desired timeline. They truly were a pleasure to work with and they did a beautiful job in making our home complete."
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Forliano Remodeling
Forliano Remodeling
New to Angi

Serving Frenchtown, NJ and surrounding areas

Angi Approved

In business since 1986

Free estimates

Warranties offered

We take great pride in our reputation of experience, expertise, quality, and customer service to meet our consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of your project. We take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job from start to finish. We look forward to working on your next project.

Response time1 day
Response rate96%
14 neighbors recently requested a quote
Avatar for D & J CONSTRUCTION
D & J CONSTRUCTION
5.0(
30
)

Serving Frenchtown, NJ and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"D&J construction replaced our old deck with a much needed new and improved version. The detail and time spent to meet our ever changing needs was tremendous! From the beginning to the end, from the permit process to supply shortages you name it, Dominick was on top of everything and helped us remain calm throughout the process. We have received more compliments that I can count on the new deck/landscaping. I would highly recommend D&J Construction for any home remodel project you are looking to complete. Thanks again!"
Recommended by96%of homeowners
Avatar for Double D Construction
Double D Construction
4.9(
93
)

Serving Frenchtown, NJ and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Just a few years ago, we hired Double D to remove all of the old bright yellow siding (40 years old) and remove both layers of old roofing. The goal was to replace the roof and figure out the best options for us regarding the siding. The owner came out, met with us, presented options and associated costs quite clearly. Ultimately, we choose a lovely shade of sage green siding and a gray roof. We could not be happier. The employees were polite and efficient. The work was done in a timely manner (less than two weeks) and still looks great. We had zero problems with Double D. I plan on using them again to update a section of the siding that had previously been covered by a back deck. IMPORTANT NOTE: My neighbors replaced their siding with another company even though we advised them that Double D’s pricing was spot on and extremely professional, with attention to detail. Five months after their siding was installed, huge swaths of siding fell off! And their contractor was no where to be found. That’s when they asked for Double D! You will not regret utilizing Double D and will appreciate the variety of services available."
Recommended by97%of homeowners
Avatar for Sewer Surgeons
Sewer Surgeons
5.0(
62
)

Serving Frenchtown, NJ and surrounding areas

In business since 1989

Free estimates

Emergency services offered

Sewer Surgeons offers peaceful, frustration-free services such as Sewer Pipe Relining, Trenchless Pipe Repairs, Hot Water Jetting, Pipe Relining, No Dig Epoxy Pipe Coating, Commercial Grease Trap Restorations, Video Pipe Inspections and our Pipe-C "Vitamins for Healing your Pipes" product. As a Veteran Owned Company, we have 31+ years of experience in the Construction Industry ..........As a commercial and residential company serving our clients for the last 31 years, we have over 40% of our business from word of mouth, why? We do our work with precision and detail. Our clients become our friends and love doing business with us. Many have used our services over and over again for 20 years or more. Try us out and you will understand why our clients keep coming back for more. We guarantee all our workmanship starting at 10 years and more on certain projects with longer material manufacturer warranties. We are well-known for being courteous, respectful, careful, clean, fast, accurate, meticulous, fair, and reliable quality craftsmen with great attention to detail and a loving touch. Check us out and see why people love us... We offer 100% financing if you qualify.

Recommended by96%of homeowners
Avatar for Roff Roofing & Renovations
Roff Roofing & Renovations
4.9(
23
)

Serving Frenchtown, NJ and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Roff Roofing was great . He (John Roff) got up on the roof , showed me a picture of the damage and then explained what was needed for the repair and the cost. He(John) repaired the roof and now I no longer have a leak into my home. I highly recommend Roff Roofing. They are professional, honest,prompt,and do a great job at a resonable price."
Recommended by95%of homeowners
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FAQs for garage building service projects in Frenchtown, 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 Frenchtown, 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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