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Find Addition to existing structure builders in Cedar Knolls

Avatar for Joseph & Sons Construction, LLC
Joseph & Sons Construction, LLC
5.0(
145
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Rebuilt our staircase after an accident fall. There?s no more creaking. It has been reenforced the entire house structure. Their team did an amazing job especially since it landed between all the holidays! It was really a blessing! To have this work done in such a timely manner. We highly recommend and will be in contact for future projects. "
custom luxury home
custom luxury home
remodeled spacious basement
Renovated backyard
renovated walkway and driveway

+1

Response time1 day
Recommended by92%of homeowners
Avatar for Prestige Design & Build Corp.
Prestige Design & Build Corp.
5.0(
36
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Matt and the entire team of professionals at Prestige Design & Build were prompt, courteous, meticulous and hard working. My family and I are 100% pleased with the beautiful job they completed in our home and I definitely look forward to planning additional renovations with them in the near future. Much appreciation to Matt for his personable communication."
Demarest multiple room remodel
completion of renovation
Addition project progress
Rear addition project
Master bedroom suite

+497

Response time6 hrs
Recommended by66%of homeowners
Avatar for The TJB Legacy Group, LLC
The TJB Legacy Group, LLC
5.0(
30
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Iâ  ve used Carmello for many things for both my home and business. I would recommend them to any person looking to have some work done. Great company. Thanks again for the great work."
Before
After
After
Kitchen Before
After Kitchen

+24

Response time1 day
Response rate97%
2 neighbors recently requested a quote
Giove Renovations
4.9(
21
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"We had a great experience with Giove Renovations for our recent addition. The work was so well done, all inspections were passed on the first round, they were incredibly neat and finished before we expected them to. They gave us a timeline of 4-6 months to add on a family room, kitchen, bathroom, pantry and make modifications to the existing layout. We figured 4-6 months meant more like 6-8, but they finished in exactly 5 months from the first dig. Luca and Antonio are perfectionists and were very accommodating. Most importantly we felt they were very honest and trustworthy. We will definitely be calling Giove to do the next phases of our project."
Bathroom renovation
bathroom renovations
bathroom renovation
bathroom renovation
b

+11

Response time2 days
Response rate87%
4 neighbors recently requested a quote
Avatar for CSZ Construction
CSZ Construction
4.9(
46
)

Serving Cedar Knolls, 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 by97%of homeowners
Avatar for JM Contracting Group, LLC
JM Contracting Group, LLC
4.9(
71
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: Quality work

"My deck looks amazing and the price was the best quote I received. My husband and I are so happy with the quality of work and because they were able to build the deck exactly how we requested. The owner at JM Contracting Group is very professional and has courteous employees. The crew came daily and did a wonderful job from start to finish. It was a pleasure to work with this company."
West Windsor NJ
First Floor MakeOver
Springfield Makeover
Master Bedroom
Living Rm

+55

Response time5 hrs
Recommended by85%of homeowners
Avatar for JM Construction  and  Remodeling
JM Construction and Remodeling
4.7(
19
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Mike went beyond his service. He replaced my concrete patio and place it with paver tile stone. He paint my bathroom and put up new light fixtures and fixed my wood kitchen floor. He built a beautiful deck. Very nice experience working with Mike. Not disappointed at all. Very nice man"
Kitchen Renovation
Kitchen Renovation
Kitchen Renovation
Kitchen Renovation
Kitchen Renovation

+9

2 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Atlantic 1 Construction LLC
Atlantic 1 Construction LLC
4.7(
12
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Wonderful team to work with. Very professional and creative in the same time. In addition very affordable, no hidden fees or cost and work is top notch. I highly recommend their services."
Remodeling - General Project
Painting - Interior Project
Handyman Services Project
Remodeling - General Project
Painting - Interior Project

+5

13 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Sovereign Homes, LLC
Sovereign Homes, LLC
4.7(
13
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Rey and the team for Sovereign Homes did an amazing job on our complete home remodel including a new addition. This was the second time we used Rey (had previously built an addition for us in our last house) and both times we finished the projects on schedule and were very happy with the quality of the workmanship. Rey was on site every day to manage each phase of the build, and every subcontractor he brought in was respectful and courteous. We managed to live in our house throughout most of the build with two small children and you could tell that the team really cared about keeping a clean and safe jobsite. We've recommended Rey to our neighbor who also just completed an addition. Would highly recommend Rey and team for your home remodeling project."
Front View
Entrance
Kitchen
Hallway
Master Bedroom

+8

Response time2 days
Response rate93%
2 neighbors recently requested a quote
Avatar for Chifla R Painting and Home Improvments
Chifla R Painting and Home Improvments
5.0(
8
)

Serving Cedar Knolls, NJ and surrounding areas

Approved

In business since 1995

Credit card accepted

Customers say: Quick response

"Tony and Team did a great job. We look forward to working with them on additional home projects. I will certainly recommend Tony to friends and family. Best, Chris and Nancy"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+35

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 21
FAQs for addition to existing structure building service projects in Cedar Knolls, 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 Cedar Knolls, 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.