Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Flemington, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Flemington

Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

"Anthony Nastasi of NB Woodworks, LLc, has our highest recommendation. He has worked with us over the past year on a variety of projects aimed at refurbishing and improving our home. This has included exterior trim replacement, replacing a box window with a French door and side light unit, and replacing a large unusually sized window. He also built a beautiful mahogony deck. Indoors, he installed a french door which included fine trim work. In addition, he hired excellent subcontractors to powerwash and paint our home and build a patio, porch and walks. We highly recommend Anthony's carpentry skill, as well as his problem solving, planning and coordination skills. He is also a dependable, honest person of fine character."
.
.
.
.
Our Work

+34

Response time1 day
1 neighbors recently requested a quote
Recommended by57%of homeowners
All-Star Contractors of Hunterdon County, LLC
4.7(
37
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1970

Free estimates

Emergency services offered

"We are extremely pleased with the great job Bill and his crew did in adding on to our existing dining room and pub room addition. We were kept informed Every step of the way and Bill had every worker there on time and it flowed beautifully. That’s an art! Everyone worked well together and they were very neat. We have finished the work and we couldn’t be happier with the way it turned out. We have received so many compliments on our rooms. I highly recommend All Star of HC."
Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for A.W. Martin, Inc
A.W. Martin, Inc
4.0(
71
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Our project was completed with Complete professionalism by Tony and his project manager, Christian. Work was completed to a very high standard and the job progressed according to the expected timeline. I had no prior experience with AW Martin, but will certainly use them again for upcoming home renovations. Highly recommended."
Seahorse Shower
Tile artwork
Shower pan
Jacuzzi tub
Natural stone wall

+39

Response time4 days
Response rate100%
7 neighbors recently requested a quote
TNN Contracting LLC
5.0(
1
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

"TNN managed our new construction and land development project from scratch. Tim caught MANY errors by the Engineer and Architect before they could become a problem. He made many great suggestions to elevate our original plans. Work quality is great and they take pride in everything they do. Nick did an amazing job on our trapezoid windows and carpentry work. We highly reccommed TNN and will continue to use them for the next phase of our project (garage) We would be happy to provide a reference and even show the work they completed for our project. Kevin and Carmen Petti, Tewksbury, NJ"
Response time3 days
15 neighbors recently requested a quote
Avatar for Zuchowski Contracting, LLC
Zuchowski Contracting, LLC
5.0(
2
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Excellent communication, attention to detail, and suggestions for best ways to complete the job. Holding off on this project for the moment but very pleasant experience and absolutely will keep them in mind for this project and others as I budget out the projects."
Shower Final 4
Stack Stone Completed
Reframing of Bathroom
Before Stone
Installation of New Plumbing

+20

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Thomas E. Hall And Associates, Inc.
Thomas E. Hall And Associates, Inc.
New to Angi
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

Thomas E. Hall & Associates, Inc. Architects (TEH) is an award-winning, full service architectural & interior design firm based in Wayne, PA. The firm was founded in 1988 by Thomas E. Hall, AIA. The firm specializes in the design of interiors, workplace standards, commercial office buildings & master planning. TEH prides itself on its ability to work closely and listen carefully to our clients to achieve results beyond their initial goals.\n\nOur team differentiates itself from other firms by guaranteeing the Principal-level talent are personally dedicated to each project on a day-to-day basis.

1038 Rock Creek Road
215 Curwen Road
201 Broughton Lane
1038 Rock Creek Road
215 Curwen Road

+122

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Great Designs Inc
Great Designs Inc
5.0(
24
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

In business since 1970

Free estimates

"Very well. Mark is extremely responsive. I had a clear vision of what I wanted to do and Mark was able to get me to a great plan with about three iterations of the plans. Also Mark's plans were approved without revision by the building department which is not easy to do where we were building."
Recommended by100%of homeowners
Avatar for Structure Build
Structure Build
4.6(
25
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"My parents bought a new Condominium in Brooklyn are 2 years ago, and later on we decided to remodel our old bathroom and walls texture in the apt. so my mom asked me to find a remodeling company to remodel the bathroom in the apartment... I had use this Company before and  I decided to call them for an estimate...

Their estimated price was in closer to our budget and we decided to go with them..

We agreed at 28500$ for a complete remodeling, at the end we paid 300$ extra because we decided to replace the old bathtub with a new one witch was unexpected for us ...They finished the work in two weeks and my parents were very happy  with the service provided by Structure Construction...

Thanks Again 


"
Recommended by94%of homeowners
Avatar for Newstone Construction, LLC
Newstone Construction, LLC
5.0(
13
)
Addition to Existing Structure - Build

Serving Flemington, NJ and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"we hired gladstone to redo our study , mater bathroom , and main bathroom and where extremely happy with there attention to detail , and honesty they where upfront with cost and where flexible with the design changes in middle and there work was clean and efficient i would definitely use them again soon!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by100%of homeowners
...
Showing 1-10 of 318
FAQs for addition to existing structure building service projects in Flemington, NJ

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Flemington, NJ homeowners’ guide to addition to existing structure building services

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