Before hiring anyone for a roof repair, verify their NJ license and insurance, get the scope of work in writing, and understand what the warranty actually covers.
Before You Call Anyone
Take photos of the damage if it is visible, and note when you first noticed it, especially if you plan to file an insurance claim. If the leak is active, a bucket and a tarp over the affected area can limit interior damage until a contractor arrives.
What to Verify Before Hiring
New Jersey requires home improvement contractors to be registered with the state. Ask for the contractor's NJ Home Improvement Contractor registration number and verify it is active. Confirm they carry general liability insurance and workers' compensation, and ask for a certificate directly from their insurer if you want to be certain.
- Valid NJ HIC registration number
- General liability and workers' compensation insurance
- A written, itemized estimate, not just a verbal quote
- Clear terms on the labor and material warranty
- References from recent, similar repair jobs
What a Fair Repair Estimate Should Include
A proper repair estimate should describe exactly what will be replaced (shingles, underlayment, flashing, decking if needed) rather than a vague line item like "roof repair." It should also note how the contractor will match existing shingles where possible and what happens if hidden damage is found once the area is opened up.
Frequently Asked Questions
Should I get more than one estimate?
For anything beyond a very minor repair, two or three estimates help you understand fair pricing and scope for your specific situation.
What if the contractor finds more damage once they start?
A trustworthy contractor stops, shows you the damage with photos, and gives you a revised estimate before doing additional work rather than surprising you on the final bill.
Planning a roof project? Ask about VELUX skylight installation and read our roof warranty guide before you sign.
Related Resources
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