Camden & Gloucester County
Roof Replacement in South Jersey: What to Expect
Complete GAF roof systems installed in one to two days, with warranties registered in your name.
- Free inspection, written estimate, no obligation
- GAF Master Elite: the top 3% of U.S. roofers
- 4.8 stars from 222 Google reviews
Free · No obligation
Book a Free Inspection
Or call 856.725.5759. Free inspection, written estimate, no obligation.
- GAF Master Elite® certified
- 4.8★ on Google · 222 reviews
- Family-owned since 2007
- Licensed & insured · NJ HIC #13VH12363400
- Free inspections & written estimates
- Offices in Blackwood & Turnersville
Roof Replacement
A New Roof Only When It's Actually Time
A replacement makes sense when the damage is spread across the roof rather than confined to one area: widespread granule loss, curling or brittle shingles, soft decking, or a roof already on its second layer. If your problems are isolated, we will tell you, and quote the repair instead.
When it is time, we install a complete GAF system (starter strips, leak barrier, synthetic underlayment, shingles, ridge caps and ventilation) so the manufacturer’s system warranty applies to the whole roof, not just the shingles. As a GAF Master Elite contractor, M&J can register GAF’s strongest warranty tiers; the M&J Roofing team walks you through which one fits your home.
Not sure yet? Read roof repair vs replacement before anyone quotes you.
See M&J Roofing’s roof replacement page for GAF system options and recent installs.
- Full tear-off down to the deck, with rotted decking replaced
- Ice and water shield at eaves, valleys and penetrations
- Synthetic underlayment and new drip edge
- GAF architectural shingles in your choice of colour
- Ridge and soffit ventilation balanced for your attic
- New pipe boots and flashing, not reused
- Magnetic nail sweep and full debris haul-away
- Manufacturer and workmanship warranties in writing
Why M&J Roofing
Why South Jersey Homeowners Call Us First
An Honest Repair-or-Replace Answer
If a repair will hold, we say so and quote the repair. You get photos of what we found and the reasoning in writing, even when it means a smaller job.
GAF Master Elite, and You Can Check
Fewer than 3% of U.S. roofers hold GAF’s top certification. It is what lets us register GAF’s strongest system warranties on your roof.
Storm Claims, Documented Properly
Dated photos, measurements and a written report your adjuster can use, and we can meet them on site. No door-knocking, no deposit-and-disappear.
How it works
Free Inspection to Finished Roof in 3 Steps
Book a Free Inspection
Call 856.725.5759 or send the form. We schedule a visit that fits your day, usually within the week.
See What We Found
You get photos of every problem area and a written estimate that explains whether a repair will hold or a replacement is due.
Done in a Day or Two
Most repairs take a single visit; most replacements take one to two days. We sweep for nails and leave the yard the way we found it.
Testimonials
Words From Our Clients
Mike was easy to talk to, accommodating to my work schedule, professional. They did a great job. I absolutely love my new roof.
Got the job done as promised in the time he said it would take. Went above and beyond to make sure his clients were happy.
Top notch from the first appointment to the installation. They delivered on every promise.
FAQs
Frequently Asked Questions
Straight answers on cost, permits, storm claims and choosing a roofer in New Jersey.
Still have a question?
Talk to M&J’s office in Blackwood. Monday to Friday, 8am to 4:30pm.
How do I know if I need a replacement or just a repair?
If the damage is limited to one area and the rest of the roof has life left, a repair usually makes more sense. Widespread granule loss, curling, soft decking or a second layer of shingles point to replacement. We show you photos either way.
What does a new roof cost in South Jersey?
Most homes fall between about $8,000 and $18,000 depending on size, pitch, layers to remove and material. You get a written, itemised price after the free inspection.
Can you replace my roof in one day?
Many single-family homes are done in one day, and most in two. Larger or steeper roofs, or decking repairs, can add a day.
Our Services
More Ways We Can Help
Leak tracing, flashing, shingle and boot repairs that add years to a roof instead of replacing it early.
Active leak or storm damage? Call 856.725.5759 for tarping and temporary protection, then a proper permanent fix.
Wind and hail damage documented for your adjuster, then repaired by a local GAF Master Elite crew.
A free, photo-documented inspection with an honest verdict: repair it, watch it, or replace it.
Metal roofs that cost more upfront but last decades longer than asphalt, installed by a crew that does it regularly.
TPO and low-slope roofing for additions, porches, garages and commercial buildings.
Find Out What Your Roof Actually Needs
Get a Straight Answer, Free
A free inspection with photos and a written estimate. If a repair will hold, that’s what we’ll quote.
Book a Free Inspection
Locations
Roofing Contractors Across South Jersey
From our Blackwood showroom and Turnersville office we cover Camden, Gloucester and western Burlington County.