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

Avatar for BUILT-WELL BUILDERS, LLC
BUILT-WELL BUILDERS, LLC
4.8(
167
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Warranties offered

"Hired Built-Well to renovate our downstairs powder room, install mouldings in our dining room, and add onto our existing deck. They were extremely professional and worked with us with some of the changes to our plans that we threw their way. Everything is beautiful and they were a pleasure to work with."
Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"My parents and I live in a old brick apartment building in Hoboken that is from the 1880s. The bathroom in our apartment had not been updated since the 1940s. We needed help ASAP. We checked out Cesar s page and wanted to hire him immediately. The reviews speak for themselves. When he came into our apartment to give us a quote we knew that this was contractor we needed to get the job done. Cesar is affordable, friendly, and very accommodating to any issues or concerns you have before starting the project. Two massive issues with our project were that my dad has spinal & walking issues, so we needed the floors clear of all tools and materials at the end of the each day so that father could walk efficiently through the apartment. The other big issue was that we only have 1 bathroom, so Cesar agreed to work with us on pulling the toilet off and on as every day finished so that we did not have to leave our building to use the toilet. Him and his crew are the best and take pride in their work so that owner is happy with the final result. We brought the bathroom down to the bare bones and rebuilt it back up. I worked with him every step of the way to make sure that he needed all materials to get the job done in the time we needed. This project was an intense remodel with some of the hardest demo and substrate materials that an old bathroom can have. He didn t think anything of it. He has veteran experience in the field and this remodel only took 3 weeks. We are very impressed with Cesar s craftsmanship and professionalism and we will be hiring him again for any future interior projects."
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for Prestige Design & Build Corp.
Prestige Design & Build Corp.
5.0(
40
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Working with Matt from Prestige Design & Build was an absolute pleasure from start to finish. His professionalism, attention to detail, and passion for delivering quality work were evident in every interaction. Matt and his team transformed our vision into reality, exceeding our expectations at every turn. The project was completed on time, within budget, and the craftsmanship was second to none. Matt's communication throughout the process was outstanding, keeping us informed and at ease. I highly recommend Prestige Design & Build for anyone looking for exceptional service and unparalleled results."
Demarest multiple room remodel
completion of renovation
Addition project progress
Rear addition project
Master bedroom suite

+542

Response time6 hrs
1 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for H4 Construction, LLC
H4 Construction, LLC
4.6(
10
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"We didnt know what to do with our apartment and our agent recomended this company for renovation of our apartment...experienced people, alaways smiling, super easy to deal with, open and always to the point...they made our ugly looking apartment to super beautiful. Best in the country."
New build
Renovation of 2 bedroom c
large addition
Addition
Large addition

+32

Response time1 day
Response rate97%
5 neighbors recently requested a quote
Avatar for Wise Choice Construction LLC
Wise Choice Construction LLC
4.8(
46
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"I can?t recommend this team enough! They completely transformed my kitchen, and the entire experience exceeded my expectations from start to finish. Our kitchen remodel was about $30,000, and they completed everything in just 3 weeks without sacrificing quality. They were punctual, professional, and kept me informed throughout the entire process. The workmanship is outstanding, the cabinets, countertops, backsplash, lighting, flooring, and every finishing detail came together beautifully. What impressed me the most was their attention to detail and commitment to getting everything right. They kept the work area clean, stayed on schedule, and were always available to answer questions or make adjustments when needed. It?s rare to find a contractor who delivers exactly what they promise, but they did just that."
Deck remodel
Deck remodel
Deck remodel
Deck remodel
Deck remodel

+2

8 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Inson Dubois Wood LLC
Inson Dubois Wood LLC
5.0(
17
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 2005

Customers say: True professional

"We live in a prewar coop building in Manhattan and were in need of a kitchen, living and dining room/den renovation. Because of the limitations in our building, we were not optimistic that many changes could be made that would dramatically alter the feel/function of the space. Inson Wood proved us completely wrong. With his architectural eye and his impeccable design aesthetic we (and everyone who has been here before and after) experiences our apartment as an entirely different living space. Even family members are shocked at the transformation. I think that what Inson accomplished was the product of a few significant factors. First, Inson asks you what you want and seriously considers how you live. If Inson thinks that different approaches should be considered for what you want, he provides renderings of each option so that you can easily visualize and imagine them. Ultimately, Inson respects your preferences and works with them, elevating them to a level far above what you had imagined. Inson uses the highest quality vendors (whom we NEVER would have found) and expertly guides you through choices (note: follow his recommendations!!!)- our walls would never have had dimension and our kitchen backsplash never have been so unique (two examples) if not for the artisans that Inson uses. Inson is also willing to have you be as much or as little involved in the process as you want to be. I did go with Inson to choose many pieces of furniture but realized after a certain point that his taste point made me confident in him choosing much finishing work (ex: window treatments, decorative cushions, which I love) without me. As with all design work, there are always glitches and Inson was extremely responsive and responsible for taking care of those as they came up. We are nothing less than thrilled to come home each evening and enjoy our space, which feels like a luxurious retreat perfectly tailored to us."
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+11

Recommended by100%of homeowners
Avatar for EMILCO Construction, LLC
EMILCO Construction, LLC
4.9(
16
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I am very impressed to deal with Emil . The work went very professional and fantastic eventhough not completely done 100% but I am sure will come beautiful more than we expected. Very seldom now to find someone honest and professional gives advice to save some money and less money for him. Emil is available seven days a week to answer any question or concern. All crew's working from bottom of their heart like this is their own house with using technology tools to do the Job. I can't thank them enough for what they doing so far .they came yesterday very cold weather to do the work, even my neighbors told me that your construction crew's working every single day. I am highly recommended for anyone who is looking to get professional work with reasonable price and enjoy peace of mind because you are in honest hands professional people worry about their reputation and credibility. I will share some pictures of the work done so far Even though not completely finished. Also I was very impressed to hear a comments from tge rough inspectors personal who came to do the inspection stated that we are like to walk in clean job and people know what are doing good. Infact the inspector asked for phone number to recommended for other people. I will share more pictures after the work completely done ✔"
Remodeling - Kitchen & Bathroom Project
Additional Photos
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+21

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CHARLY'S PAVING & SEALCOATING LLC
CHARLY'S PAVING & SEALCOATING LLC
4.8(
16
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Angelo is great and is willing to go above and beyond your expectations to give you a great look and experience with the contracting job. He is a responsive contractor and if he misses you, he will follow up right away before the job gets started to make sure that all the plans are set. He is present and constantly checking in with the clients and the contracting crew to make sure things are going as scheduled. When the work is completed making sure that everything was to my liking. everything is going well. His team works very well and are focused on the details. They made sure to get all the right materials for the job, to the right of flooring and grout for my shower, to the best kind of paint and the color scheme that works best in a finished basement During a painting job when I asked what works best from a contractors view Angelo gave me a suggestion that made the rooms look even better than I thought it would. He is always working to give you best outcome for any job he takes on. I highly recommend Charles Renovations for any contracting work. Angelo and his team are exceptional!"
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+2

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for JM Contracting Group, LLC
JM Contracting Group, LLC
4.7(
85
)
Addition to Existing Structure - Build

Serving Wayne, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: Quality work

"John was a true professional. He came in with a reasonable quote and we believe he under promised and over delivered. Would def recommend to friends / family and if /when we decide to do additional work on home, weâ ll definitely use again"
West Windsor NJ
First Floor MakeOver
Springfield Makeover
Master Bedroom
Living Rm

+55

Response time5 hrs
2 neighbors recently requested a quote
Recommended by84%of homeowners
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FAQs for addition to existing structure building service projects in Wayne, 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 Wayne, 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.