Contractors8 min read
Comparing roofing bids: scope, warranty and insurance
The short answer
Compare roofing bids on the same scope, including removal, materials, flashing, ventilation, disposal and warranty. Check the contractor’s credentials and who handles permits. If insurance is involved, keep the claim, deductible and contractor agreement clearly documented.
Scope lines to compare
Ask every bidder to price the same scope: tear-off or overlay, existing layers, shingle specification, underlayment, flashing, ventilation and decking replacement. Ask why the proposed approach suits your roof and confirm how hidden damage will be priced.
Check who you are hiring
Check the contractor’s license, insurance and references. Read any assignment, payment authorization or insurance-related agreement before signing, and ask your insurer how it affects the claim. Request a written scope and complete price.
Work from the insurance scope
Keep the insurer’s scope and response alongside the roofing bids. Ask the adjuster to explain any disputed or omitted item and provide supporting documentation. Separate the contractor’s price from decisions about what the policy covers.
Compare the warranties
Compare the manufacturer’s material warranty with the contractor’s workmanship warranty, and ask whether the contractor can extend its own. Confirm registration requirements, exclusions and the claim process. Agree on payment milestones, completion checks and responsibility for hidden damage in writing.
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Start a requestQuestions people actually ask
- How many roofing bids should I get?
- Collect multiple bids on the same written scope from qualified contractors. Compare materials, installation details, warranty and exclusions. Add another quote when an important difference remains unexplained.
- Should the roofer meet my insurance adjuster?
- Ask the adjuster whether the contractor can attend to explain the proposed work and documented damage. Keep your claim authority and any contractor agreement clear, including the effect of any assignment you are asked to sign.
- Is the lowest roofing bid the right one?
- Compare the same materials, installation scope, permits and warranties. Ask each bidder to explain exclusions and hidden-damage pricing before choosing the complete offer that works for you.
- Can a roofer cover my insurance deductible?
- Check your policy and state rules with the insurer before accepting a deductible-related offer. Keep the actual contractor price, deductible and claim payments accurately documented; request review of legitimately omitted work through the insurer’s process.