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Find Addition to existing structure builders in Princeton Junction

Avatar for WA Construct
WA Construct
5.0(
21
)

Angi Approved

In business since 2014

Free estimates

Warranties offered

"After meeting with multiple contractors to renovate our historic house, we chose WA construct.Their team of professionals took complete care of the entire project from start to the end and we were very happy with the high quality of their work. We highly recommend them for your next home construction project."
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Galaxy Construction
Galaxy Construction
4.9(
13
)

Angi Approved

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"Galaxy construction did a awesome job on replacing my porch. Ed listened to what I wanted done, and did it. Every one that worked on the porch were very nice and did a great job."
4 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Nicopal Construction
Nicopal Construction
4.9(
64
)

Angi Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"My bathroom looks amazing, Vincent’s team (Roy) & others were outstanding. I couldn’t ask for a nicer/ cleaner crew of workers! True professionals at what they do!"
20 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for The Finish Guys
The Finish Guys
4.7(
15
)

Angi Approved

In business since 2013

Free estimates

Warranties offered

"Matt and his team did a phenomenal job. Going into the project, my biggest concern about hiring a contractor was reliability—I had heard too many stories about contractors not showing up or following through. Matt completely put those fears to rest. He was always available to discuss any concerns and personally visited the job site to make sure everything met my expectations. His top priority was ensuring I was happy with the work. Even months after the project was completed, when a small issue came up, Matt followed through and made sure it was corrected. I had completely gutted my kitchen, and I couldn’t be happier with the results."
2 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for A.W. Martin, Inc
A.W. Martin, Inc
4.8(
50
)

Angi Approved

In business since 1991

Free estimates

Emergency services offered

"This company is terrible and talks a good game to get your money! Never shows up to job site acts like they care don’t have good workers and is very overpriced! WATCH OUT!"
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Costa Construction LLC
Costa Construction LLC
5.0(
1
)

Angi Approved

In business since 2022

Free estimates

"I renovated my basement with costa construction and completed other small jobs around the house. Ryan pays attention to detail and makes sure everything is done right. He's honest, dependable and stands by his work. Highly recommended"
2 neighbors recently requested a quote
Avatar for A Hubert Construction
A Hubert Construction
5.0(
77
)

Angi Approved

In business since 1987

Free estimates

Emergency services offered

"After a student driver accidentally crashed into our home, damaging the foundation and front porch, we were overwhelmed and unsure where to begin. A trusted friend recommended A. Hubert Construction, and from the very first conversation with Arthur Hubert, I knew we were in capable hands. Arthur handled every step of the process personally. He was consistently communicative, clear, and reassuring... something that meant more than I expected while dealing with unexpected home damage. He didn’t just repair the house, he approached it thoughtfully. He treated our 120-year-old farmhouse like a piece of history worth honoring. He works with multiple masons, but instead of sending whoever was available, he handpicked a specialist experienced in older homes to ensure the original brick foundation was restored correctly. That decision alone told me everything about his standards. During the work, Arthur also spotted an unrelated structural issue, a joist in the basement that had never been"
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for American Home Remodeling Inc
American Home Remodeling Inc
4.9(
473
)

Angi Approved

In business since 1994

Free estimates

Warranties offered

"American Home replaced my roof and siding, porch windows and some add-on exterior lighting. One of the reasons I chose AHR was not just due to the best price, they came in line with other estimates I received, but because they included things with their final price that similar companies had as add-ons at an extra cost such as the dumpster and gutter system. I did not know what to expect as this was the first time I've had these things replaced. My rep John was awesome, he was professional, friendly and accommodating, and was able to work with me on the spot vs. "I have to check back to the owners" which I got from other companies. John was readily available by phone, text, and in person. He walked me through all the steps, timelines, and the whole process. After the crew finished, he took my list of 'nit-pick' things and made sure they were addressed. Overall I am satisfied with the job, In fact, we recommended them to our neighbors who hired them to do their siding this Spring."
27 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Christopher Cummings Custom Construction, LLC
Christopher Cummings Custom Construction, LLC
New to Angi

Angi Approved

In business since 2020

Free estimates

Warranties offered

We're a locally owned and operated company with over 30 years of industry experience. In addition to being a certified appraisal company, we specialize in a variety of home improvement projects to include concrete work, carpentry work, and major home repair jobs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Princeton Junction, 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 Princeton Junction, 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.