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

Avatar for H4 Construction, LLC
H4 Construction, LLC
4.6(
10
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"We hired Alan to handle the renovation and expansion of our house, which included adding a second floor and building an addition. After meeting with various contractors, Alan stood out to us. He was not only highly professional but also made us feel a personal connection. Alan was very transparent with his quote and conscientious about the costs of "change orders" throughout the renovation. He dedicated his time to managing the entire renovation, from demolition to completion. True to his promise, we were able to move back into our home within seven months. We love our new house! Alan turned our dream house into a reality for our family!"
New build
Renovation of 2 bedroom c
large addition
Addition
Large addition

+32

Response time1 day
Response rate97%
6 neighbors recently requested a quote
Avatar for EMILCO Construction, LLC
EMILCO Construction, LLC
4.9(
16
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+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 Garfield, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Angelo was very responsive and eager to make sure my bathroom update was done the way I wanted it. His crew was skilled and hard-working and very respectful of my home. They put tarps down and cleaned up well every day. Angelo kept checking with me to make sure things were going well, and went beyond what he said he would do for me. I would use Charles Renovations again without hesitation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Ernest & Sons General Contractors
4.1(
23
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

In business since 1997

Customers say: Quality work

"It went very well. They are very good. Their timing is great. There have been a couple times when my son was parked in the driveway and we had to reschedule but it was no problem. Every time they come out they make sure everything is done. They are very fast. The service is super!"
Additional Photos
Additional Photos
Additional Photos
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Atlantic 1 Construction LLC
Atlantic 1 Construction LLC
4.8(
17
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Atlantic 1 and Eddie were referred to me by another happy customer who in return was also referred by someone who used their services. Quick to quote and book (especially when we had a water damage project and couldn’t wait around) , not afraid to take on challenges that other contractors wouldn’t work on, fast turnaround and good pricing. Would I use them again?: I’ve done a kitchen remodel with them, then a living room- from ceiling paint to floor install to closets remodeling, and I’m having them return for a quote on deck / balcony and gazebo reconstruction and new fence So yes.. I would definitely use them again!"
Remodeling - General Project
Painting - Interior Project
Handyman Services Project
Remodeling - General Project
Painting - Interior Project

+5

7 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for GC360 CONSTRUCTION LLC
GC360 CONSTRUCTION LLC
5.0(
9
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had an urgent request to install shelves b/c the other person I hired never showed up. Belayeth reached out to me right away and came out the same evening. They did a wonderful job installing multiple shelves in my guest room, were clean and efficient, very friendly and experienced. I was so excited to see that they provide so many services. Highly recommend and will definitely use them going forward. They were wonderful."
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling

+41

4 neighbors recently requested a quote
Avatar for DDP Construction, LLC
DDP Construction, LLC
4.5(
21
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Darek and his workers are AMAZING. They consistently showed up on time and worked with us to get the job done on time. When it became obvious that our original plan for the room (replace drywall, sand, and paint) would not address all the structural issues uncovered during the demo phase, they were more than willing and able to work with us on a solution that didn't break the bank (rebuild broken staircase, rebuild pantry, replace wood and tile flooring). The finished project far exceeds our expectations."
JD Residence
JD Residence
JD Residence
JD Residence
JD Residence

+20

Response time40 mins
Recommended by100%of homeowners
Avatar for Sovereign Homes, LLC
Sovereign Homes, LLC
4.7(
13
)
Addition to Existing Structure - Build

Serving Garfield, 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%
4 neighbors recently requested a quote
Avatar for P B Construction, LLC
P B Construction, LLC
4.5(
16
)
Addition to Existing Structure - Build

Serving Garfield, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They did awesome work! Very professional and knowledgeable in addition to the work being done on schedule. I would recommend this company to anyone from from a full build to repair to a remodel. Will use them again in the future for sure."
Our work
Our work
Our work
Our work
Our work

+56

Response time3 days
4 neighbors recently requested a quote
Recommended by50%of homeowners
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FAQs for addition to existing structure building service projects in Garfield, 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 Garfield, 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.