Compare Tile Roof Repair Bids Without Guessing

Start with a shared condition packet

Send each contractor the same ground photos, interior symptom notes, and known repair history. Identify spare tiles on the property without assuming they are compatible. Ask each bidder to return a marked location and state whether the observed issue is tile damage, a suspected leak source, or both.

Do not reduce bids to the number of tiles listed. One scope may include only visible replacements while another includes lifting a field to inspect and repair an underlying detail. Put those actions in separate rows when comparing proposals.

Compare layers and adjacent details

For each scope, note whether it addresses tile, fastening or support conditions, underlayment, flashing, mortar or other system details, and nearby transitions. This is a comparison tool, not a list of work every repair must include. The contractor should connect each included action to an observed condition.

Ask how access affects intact surrounding units. Review handling, staging, protection, replacement availability, debris removal, and weather protection if the area is left open. A low tile quantity can still involve substantial careful access.

Compare uncertainty honestly

Concealed conditions are normal in repair planning, but the decision process should not be vague. Ask what finding would stop work, what evidence you receive, and who approves added work. Make sure the proposal separates an allowance from a fixed included quantity.

Review final documentation and appearance language. Ask for exposed-condition photos, the repair boundary, and a record of replacement units. If color matching is important, require a realistic description of the proposed tile before approval rather than relying on “match existing.”

• Does the bid replace tile or repair an assembly?
• What quantity is fixed and what is an allowance?
• How are incompatible or unavailable tiles handled?
• What approval is required before the boundary expands?

Check the proposed sequence

Ask how the contractor will gain access, move tiles, inspect the exposed area, complete underlying work, and reset the field. The sequence should protect completed details and make room for photographs before they are covered.

If another trade is involved at a wall, solar support, or equipment penetration, clarify who works first and who accepts the handoff. Keep each trade’s work and exclusions visible in the final comparison.