Roof replacement in NJ typically runs $8,000–$20,000+ for a standard residential home depending on square footage, roof pitch, material choice, and whether the decking has water damage that needs replacing. We provide free, itemized written estimates — so you get an exact number before we touch anything.

Signs you need replacement: multiple shingle layers already on the roof, widespread granule loss in your gutters, sagging areas, decking that feels spongy, or a roof over 20 years old. Signs repair may be sufficient: isolated storm damage, fewer than 10 missing or cracked shingles, no evidence of decking rot. We give you an honest assessment at no charge.

We work with architectural asphalt shingles (most popular for NJ homes — best value for climate performance), flat/low-slope systems including TPO and EPDM, and metal roofing. We'll walk you through each option with pricing and expected lifespan for our NJ climate.

Most residential NJ roof replacements are completed in 1–2 days. Larger homes or complex multi-level roof designs may take 2–3 days. We handle full cleanup including magnetic nail sweeping of the entire property — you won't find a shingle nail in your driveway.

In most NJ municipalities, a permit is required for full roof replacement. A1 Apex handles all permit coordination at no additional charge. We pull permits on every job — we don't cut corners or ask you to look the other way on the paperwork.

Cheaper roofing quotes almost always mean: fewer layers of underlayment, skipped ice and water shield at the eaves, lower-grade shingles that shed granules within 5 years, or improper flashing around chimneys, vents, and skylights. Water finds every shortcut. A1 Apex doesn't leave those doors open — and we've been called to re-roof over other contractors' work more times than we'd like to count.