New construction roofing
Building new in northern New Jersey? We install the full roof system, decking check, underlayment, ventilation and shingles, in step with your builder's schedule.
Roof Installation in New Jersey
Need roof installation you can trust? Union Roof Repair Pros handles new roofs installed on new builds, additions and full tear-off projects for homeowners across Union County and northern New Jersey, with a free inspection and a written price before work starts.
Call for a Free Roof Estimate- Free written estimates
- Repair, installation and replacement under one roof
- Serving Union County and northern New Jersey
What our roof installation covers
Additions and extensions
A new addition needs a roof that ties into the existing one without creating a leak line. We match materials and flash the joint properly.
Full system installation
A roof is a system, not just shingles. Ice and water shield, synthetic underlayment, drip edge, ridge vent and starter strips all go on in the right order.
How roof installation works with us
- We measure the roof and talk through material, color and ventilation choices with no pressure.
- You receive a written quote that lists materials, tear-off, disposal and warranty terms in plain words.
- On install day we protect landscaping, strip or build as agreed, and install the new system.
- We finish with a magnetic nail sweep, a final walkthrough and photos of the finished roof.
What roof installation costs in New Jersey
A new roof installation in this area is priced like a replacement once size, pitch and materials are known. For an average architectural shingle roof in Union and Essex County, full projects typically run from about $13,500 to $21,000. Your written quote fixes the number before work starts. Ranges checked November 2026.
Get an Honest QuoteQuestions callers ask about roof installation
What changes the price of a roofing job?
Roof size, pitch, the number of layers to remove, decking condition and the materials you choose. Every one of those is visible in our written quote, so there are no surprises mid job.
Do you work in winter?
Yes, weather permitting. Repairs, leak work and inspections run all year in New Jersey, and full installations are scheduled around safe, dry windows.
Will you work with my insurance company?
We document storm damage with dated photos and a written scope that adjusters can work from, and we are glad to meet the adjuster at the property.
How long does a roof installation take?
Most single family homes in this area are finished in one to three days once materials are on site. Weather is the one factor nobody controls, and we will tell you the same morning if a day has to move.