Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Allendale, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Allendale

Avatar for BUILT-WELL BUILDERS, LLC
BUILT-WELL BUILDERS, LLC
4.8(
156
)

Serving Allendale, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Warranties offered

"Built Well Builders did an outstanding job installing our new kitchen. Their work was meticulous, professional, and exceeded expectations. They handled everything — electrical, plumbing, cabinet installation, tile, sheetrock, and spackling — all with great attention to detail. The plumber solved some complex issues that we uncovered, and the electrical work was exceptionally neat and well-executed. A special shout-out to Grant and Keith, who did a phenomenal job installing our cabinets with true craftsmanship and precision. The kitchen cabinet designer was also excellent, offering a wide variety of styles and incorporating all our design elements perfectly. Best of all, the cabinets were delivered within just two weeks of ordering, keeping our project right on schedule. The team was punctual and left everything spotless each day. We highly recommend Built Well Builders for their professionalism, skill, and quality workmanship! We plan to have them upgrade our bathrooms next ."
Response time2 days
Recommended by93%of homeowners
Avatar for EMILCO Construction, LLC
EMILCO Construction, LLC
4.9(
15
)

Serving Allendale, 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
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for You Break We Fix
You Break We Fix
4.7(
35
)

Serving Allendale, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Perfect. No other words needed. On time. Polite. Professional. Worked like dogs all day. Knew exactly what they were getting themselves and how to get it done. I will definitely hire them again for my next project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+48

3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Sovereign Homes, LLC
Sovereign Homes, LLC
4.7(
13
)

Serving Allendale, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Sovereign Homes brought our vision to life! We added a primary suite to our home, replacing an existing crawl space attic. Rey helped us step-by-step throughout the project. We appreciated his clear communication and efforts with the town and the contractors. We love the luxurious addition to our home!"
Front View
Entrance
Kitchen
Hallway
Master Bedroom

+8

Response time2 days
Response rate93%
Recommended by76%of homeowners
Avatar for JM Construction  and  Remodeling
JM Construction and Remodeling
4.7(
19
)

Serving Allendale, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Terrific experience with JM Construction. We had major repairs done on our ancient garage, including pouring a new concrete floor. But the bigger job was the complete renovation of our kitchen, from the studs on out. New tiling, flooring including replacing a rotting subfloor, lighting, custom cabinetry with new pantry and attached broom closet, new island, sink, countertops, etc. Beautiful job and an appreciation for their creative problem solving will bring them back for even more work in our home!"
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 Allendale, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"If I could give zero stars I would. I booked this company for an urgent project and confirmed date/time on a Monday. On Friday, someone shows up saying they are here to work on assembling my shelves. I said we were scheduled for Monday and he got very aggressive and made a phone call. He kept insisting that he was already here and just let him in to do it and I said no because I am getting furniture delivery and then leaving. He got more frustrated and finally left. I felt very uneasy and considered canceling, but I wanted to give them the benefit of the doubt. On Sunday evening, I texted the number to confirm that we were still good for Monday and he responded that we were. No one ever showed up or responded to any of my messages. This is the first time using Angie and honestly this was an awful experience. I assumed there would be some kind of background checking or vetting but I cannot imagine there was because something seemed very off. Proceed at your own risk but needed to share"
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 Home Quality Remodeling
Home Quality Remodeling
5.0(
2
)

Serving Allendale, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Home Quality Remodeling took such great care of us with our project. We had a pleasant experience with Jacob, he is organized and professional. We will definitely return to them for future projects."
Kitchen Remodeling
Home remodeling
kitchen remodeling
Home remodeling
Kitchen Remodeling

+61

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Home Quality Remodeling NJ INC
Home Quality Remodeling NJ INC
5.0(
7
)

Serving Allendale, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Home Quality Remodeling took such great care of us with our project. We had a pleasant experience with Jacob, he is organized and professional. We will definitely return to them for future projects."
Exterior Projects
Bathroom Projects
Bathroom Projects
Bathroom Projects
Bathroom Projects

+7

Response time1 day
Response rate97%
9 neighbors recently requested a quote
Avatar for Armada Group, LLC
Armada Group, LLC
4.6(
10
)

Serving Allendale, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"We hired Armada for a massive interior renovation of our home, and the results are spectacular. They completely transformed our first floor into a modern, open-concept space with beautiful new hardwood floors. The kitchen is now a showstopper with Fabuwood cabinetry and quartz countertops. ​What impressed us most was their versatility—they handled everything from high-end Kohler installs on every level to a full basement finish that included a family room, office, and a custom wet bar while adding a 3rd bathroom, the team was professional and detail-oriented. If you’re looking for a contractor who can handle high-end finishes and structural changes with ease, I highly recommend them. P.S. Juan and Rich were fantastic!"
Response time1 day
Response rate88%
10 neighbors recently requested a quote
Showing 1-10 of 22
FAQs for addition to existing structure building service projects in Allendale, 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 Allendale, 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.