Full Roof Replacement Service in NJ

We can Handle any Roof, any Size and Complexity.

Need a Roofing Quote?


Thinking about replacing your old roof? We're here to help.

We offer a complete roof replacement service, including free roof measurements using accurate satellite-powered tools. Get a no-obligation quote — fast, easy, and remote.

To get an estimate, there’s no need for an in-home appointment. Everything is done remotely for your convenience.


You ask for a price. We give you one. Simple.

Call Now for a Free Estimate!

24/7 Scheduling Service


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Enter your info bellow and we’ll get in touch with you

What service do you need?
What type of property do you have?*
How soon you want this done?*

Need a Fair Roofing Quote?

We offer a complete roof replacement service, including free roof measurements using accurate satellite-powered tools. Get a no-obligation quote — fast, easy, and remote.

There’s no need for an in-home appointment. Everything is done remotely for your convenience.

You ask for a price. We give you one. Simple.

Enter your info bellow to get started

What service do you need?
What type of property do you have?*
How soon you want this done?*

Our Full Roof Replacement Service Process

From Accurate Measurements to Property Clean Up

Free Aerial Measurement and Estimate

Property Protection

Old Roof Removal

Plywood Inspection and Replacement

Installation of Ice Water Shield

Flashing, rake edge, and drip edge installation

New Shingles Installation

Chimney Sealing and Flashing

Skylights and Attic Vents Sealing

Inspection & Property Cleanup

Our No-Hassle Warranty


We guarantee that will provide the highest quality workmanship, top of line material and the best Warranties.

We take it a step further, we will provide you a Price Guarantee that we will be lowest price as it compares to other Top of Line Quality Contractors that are using the same exact material in the same exact way of installation.

All you need to do is to sit with us and we will compare the other estimates you received to our estimate line by line so you can properly compares apples to apples.

At GenSun, we pride ourselves on success.

Customer Reviews

AVERAGE COMBINED SCORE 2000+ REVIEWS


Beth James

GenSun Roofing impresses with their exceptional transparency into their work, expert professionalism, seamless communication, competitive pricing, and exceptional quality, making them stand out among the best roofing contractor near me offering efficient Commercial roofing services and Affordable roof replacement options. From begin to end, their dedication to delivering top-notch Roof repair services and Residential roofing experts exceeds expectations, solidifying their reputation as a trustworthy and Licensed roofing company.

Campanella Law Office LLC

I recently called GenSun for an estimate to replace the roof on my home as it has been on “borrowed time” for quite a while. Compared with estimates from 2 other companies, Gen Sun was THOUSANDS less. In addition to the pricing, the customer service was just best of the best. Written and clear estimate, everything explained in detail, texts messages before the day of service explaining everything that was going to happen and when, and a guide on how to prepare my home. If all of that wasn’t enough, Gen Sun is a very generous company that truly supports its community. Will be recommending them to all of my clients going forward.

Call Now for a Free Estimate!

or

Enter your info and we’ll get in touch with you

What service do you need?
What type of property do you have?*
How soon you want this done?*

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