North Jersey Pro Builders


Residential remodeling contractor utilizing a design/build philosophy in all our work.


For over 20 years, North Jersey Pro Builders has been a consistent source of marvelous home renovation projects. We are a licensed contractor serving the northern NJ counties of Bergen and Passaic specializing in additions, add-a-levels, and design/build.
We pride ourselves on being different than the rest. We work with the homeowner to get exactly what they want, turning their dream home into reality.
Read more about how we work below.

Learn how we work
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What We Do



Add-A-Level projects are the most common type of home addition project. They are a cost-efficient option to gaining more space without sacrificing the entirety of a homeowner's budget. Check out our Promotion Pricing below.


Home Extensions

Home Extension projects are for those who don't need to go all-out on adding another level, but still want extra space in their home. Read about the different types of extensions we do and how they fit your needs.



NJPB offers a variety of home additions tailored to the individual's needs. Our streamlined process makes constructing your home addition as convenient as possible. Watch your beautiful new home unfold before your eyes.


Design/Build Packages

Though every project is different, we always utilize our design/build philosophy. We make sure your needs are met without paying a ridiculous cost. Learn the formula that's made us so trusted in Bergen and Passaic county for the past 20 years.



Framing is in our blood! All of our jobs will be framed by us, regardless of the goal of the job. There is no job our expert-framing crew isn't able to handle. We're also looking for contractors to work with; get in contact with us if interested.


Be Your Own Contractor

As a part of our design/build philosophy, we offer three different packages for those who want full control over their home renovation. We do the shell, you do the rest. Take a look at our different packages by clicking the link below.

Our Happy Clients

We pride ourselves with delivering the best solutions to your needs. But don't just take our word for it, see what our past clients have said!

star star star star star

“NJ Pro Builders built 700 sq. feet addition to our home. They also replaced siding and built the new deck. We’ve been living in our new master suite for over a year. Cannot be happier with it. The looks and the quality are amazing. Many thanks Keith and crew!!!”

Oxana K.
star star star star star

"Truly and excellent company with one of the best customer support ever. Keith was awesome and his knowledge for home building and extension building is bar none. You will not go wrong with this company and will be super happy you went with them. Again I can not say enough about them and especially the owner, Keith."

Chirag B.
Still not convinced? Check out all of our reviews on Google My Business or our past work!

Frequently Asked Questions

Below are some commonly asked questions. If you're still not able to find what you're looking for, fill out the form below or give us a call at 201-857-4949.

How long will the project take?
For a home addition project, it typically takes 12-20 weeks. But from start to finish, it's best to time block 6 months.
Can I live in the home during the project?
For just about any project, you will be able to live in the house. The exception to this is if we are renovating your first floor, in which case alternative living arrangements will have to be made.
How long until you can start the project?
We factor 3 months until we have all the necessary permits to start.
Are there any hidden costs?
We at NJPB believe in being as up-front about costs as possible, so there will never be any hidden costs at the end of the project. Changes requested while the project is on-going will require a Change Order form, but those costs will be discussed as they arise.
Can I do some of the work myself or use my own plumber/etc?
These types of questions are why we created our FIY packages. Check it out and get in contact with us if it fits what you're looking to do.

Get in touch

Interested in getting started? Leave your contact info and we'll get back to you as soon as possible.

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