Roofing Guide

Questions to Ask Before Hiring a Roofing Contractor

A roof is a major investment. These questions help you separate a solid contractor from a risky one.

1. Will I get a written estimate?

Always insist on a written estimate that spells out the scope, materials, and price. Verbal numbers before an inspection are guesses, not quotes.

2. Are you licensed/registered and insured for this work?

Home-improvement contractor registration and insurance requirements vary by state and locality in NY and NJ. Ask the contractor to confirm their current credentials for your area before work begins.

3. Will you repair or replace — and why?

A trustworthy roofer explains the reasoning and recommends a repair when it’s appropriate rather than defaulting to a full replacement.

4. What does the work include?

Tear-off vs. overlay, deck inspection, new underlayment and flashing, ventilation — make sure you know what’s in the price.

5. How do you protect my property and clean up?

Ask how they protect landscaping and handle nail and debris cleanup. A clean job site is a sign of a professional crew.

6. What’s the timeline?

Get a realistic start and completion window, and how weather delays are handled.

7. What warranty options are available?

Ask what workmanship and material warranty options apply to your project so you know what’s covered.