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Find Addition to existing structure builders in Allentown

Avatar for A Hubert Construction
A Hubert Construction
4.5(
104
)
Addition to Existing Structure - Build

Serving Allentown, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Hubert Construction performed large scale construction/ additions to my home in 2022 and 2024. I had a large addition done in 1998, which I only wish could have been Hubert Construction. It left much to be desired. I watched Hubert work on another house nearby and was impressed. The 2 jobs that they did for me, were absolutely impeccable. Every part of the construction was done exactly as I hoped for, from design, to quality of work, to finished product. That’s why I didn’t hesitate to hire him a second time. In addition, Arthur’s employees are conscientious, sweet, and friendly. They, as well as Arthur, are a pleasure to work with. In summary, you cannot go wrong hiring Hubert Construction. That’s a rarity in the Home Rehab."
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+37

Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for A.W. Martin, Inc
A.W. Martin, Inc
4.0(
72
)
Addition to Existing Structure - Build

Serving Allentown, 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
Avatar for SCS Construction
SCS Construction
4.6(
21
)
Addition to Existing Structure - Build

Serving Allentown, 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."
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+53

Response rate100%
2 neighbors recently requested a quote
Recommended by100%of homeowners
Sanders Contractors, LLC
3.9(
42
)
Addition to Existing Structure - Build

Serving Allentown, 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
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for MF Builders, LLC
MF Builders, LLC
3.7(
3
)
Addition to Existing Structure - Build

Serving Allentown, NJ and surrounding areas

Approved

Free estimates

Warranties offered

Customers say: True professional

"I recently had the pleasure of working with MF Builders on a home addition, kitchen remodeling, and bathroom remodeling project, and I am beyond thrilled with the results! From the very beginning, their team was professional, communicative, and truly took the time to understand my vision for the space. The home addition turned out better than I could have imagined, seamlessly blending with the existing structure while adding much-needed space and functionality. The kitchen remodel completely transformed the heart of my home. It now feels open, modern, and incredibly efficient. The attention to detail in the cabinetry, countertops, and lighting really made a difference. As for the bathroom, it went from outdated to absolutely luxurious. The design was both practical and stylish, with quality finishes and fixtures that made it feel like a spa. Throughout the process, the MF Builders team was respectful of my space, kept the work area tidy, and always made sure I was satisfied with each step. What really stood out was their commitment to meeting deadlines and staying within budget. They provided regular updates and were always open to any questions or concerns I had. I am so happy with the final outcome and highly recommend MF Builders to anyone looking to renovate or expand their home. They exceeded my expectations in every way!"
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+6

Recommended by100%of homeowners
Avatar for Promotions Home Improvement, Inc.
Promotions Home Improvement, Inc.
5.0(
1
)
Addition to Existing Structure - Build

Serving Allentown, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

Ever since opening our doors, we have been committed to our clients. Unique project needs and achieving their utmost satisfaction with our work. As a leader in the industry, we use a comprehensive approach in order to provide a wide range of services for the projects we are involved with.\n\nFrom dealing with bureaucratic requirements to coordinating with subcontractors, Promotions Home Improvement guarantees precise, timely, and efficient work. Get in touch to bring your vision to life today.

Deck Renovation
Bathroom Renovation
Sidewalk Renovation
Roof Instalation
Retain Wall Repair

+5

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 Allentown, 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 Allentown, 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
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FAQs for addition to existing structure building service projects in Allentown, 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 Allentown, 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.