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Top-Rated Addition to existing structure builders in Hazlet - Updated Nov 2026

Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
13
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"AVSTEP was great to work with, the team started earlier than expected and completely fixed my foundation, not only with replacement block and cement, but added two different types of waterproofing as well. When additional wood rot was found on top of the foundation, they were able to repair that as well without adding more time to the project. The heavy brick and mortar waste from the building was promptly removed like it was never there. Would recommend AVSTEP for future building needs."
Roofing Project
Remodeling - General Project
before
Before
Remodeling - Kitchen & Bathroom Project

+27

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for JSD Properties, LLC
JSD Properties, LLC
4.9(
53
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"It was great. I would recommend JSD Properties for any big or small remodeling. He is great to work with and very attentive! If we have additional remodeling projects I would only contact Jeff Dunn. He literally went above and beyond getting this project done. We are very grateful and we love it."
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+19

Response time1 day
Response rate100%
15 neighbors recently requested a quote
Avatar for Design For Living Contracting LLC
Design For Living Contracting LLC
4.9(
36
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Design for Living Construction was outstanding! Their work is excellent! They were very transparent and they finished on time. I would hire them again in a heartbeat! Ben was great to work with!"
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+67

Response time1 day
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for SCS Construction
SCS Construction
4.6(
21
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Scott and his team did a terrific job. My deck looks infinitely better than it did and it is more structurally sound now than before. He replaced all the decking on the first floor deck, adding a new addition to the deck and completely renovated a screened-in porch. They removed a floating deck on the upstairs deck and resurfaced the underlying fiberglass deck adding new railings. Scott was present throughout the job with his team (3 people). With this job there were little changes that I wanted made and Scott and the team were extremely accommodating and receptive. They did solid work, were very professional and always left the worksite very clean every day. I highly recommend SCS Construction and would definitely use them again in the future."
Additional Photos
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+53

Response rate100%
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Powers Performance Construction LLC
Powers Performance Construction LLC
4.3(
27
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"They did an excellent job in our bathroom. Reasonable, professional and quality of work was amazing. I highly recommend this company. I would hire them again. Kept us informed along the way to ensure we got exactly what we wanted. Started job in time and finished in time. Amazing company and very pleasant to work with."
Decks and Porches Project
Remodeling - General Project
General Remodeling Project
Finished Carpentry and Woodworking Project
Gazebo

+53

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Eagle Home Services Inc
Eagle Home Services Inc
4.7(
40
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Eagle Home Services provided an exceptional experience during my remodel project. They executed the work flawlessly, showcasing their high level of skill and professionalism. I was particularly impressed by their attention to detail, which truly made a difference in the final outcome. Communication throughout the process was excellent; they kept me informed and engaged every step of the way. Additionally, they were very flexible in accommodating my wishes, ensuring that the remodel reflected my vision perfectly. Overall, I highly recommend Eagle Home Services for anyone looking to undertake a remodeling project. Their dedication to quality and customer satisfaction is evident in every aspect of their work."
Additional Photos
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+64

Response time11 hrs
3 neighbors recently requested a quote
Recommended by76%of homeowners
Sanders Contractors, LLC
3.9(
42
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

"I hired Horatio for a total renovation of a condo unit. He met me a the unit the day i contacted him ,and provided a quotation which never increased or changed. Project consisted of bathroom & kitchen renovation (new shower, vanity, kitchen cabinets, etc.), hardwood floors, popcorn ceiling removal, patching and painting. Horatio and his skilled team were exceptional. Very professional, and overall did a great job. Horatio takes great pride in his work and will make suggestions that the average homeowner wouldn't think of, even if it means more work for his team. Quality is certainly his priority, they don't cut corners. Also was great that he provided feedback on the way I wanted certain things to be done. The end result is excellent. I look forward to hiring Horatio and his team again in the future."
some kitchen works
some kitchen works
some kitchen works
some kitchen works
some kitchen works

+93

Response time2 days
Recommended by90%of homeowners
MMC Construction & Development, LLC
5.0(
2
)
Addition to Existing Structure - Build

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time5 hrs
Response rate97%
7 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Hazlet, 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 Hazlet, 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.