Homeowner checklist

Before You Hire a Home-System Contractor

License, insurance, references, written scope, pricing, permits, warranties, and payment checks before work begins.

Illustration of heating, cooling, plumbing, electrical, and EV charging systems in a home

Why this checklist matters

Verification is a record-building task. Confirm the responsible license, insurance evidence, written scope, permit responsibility, payment terms, change-order process, warranty owner, and complaint route before work begins.

Checklist

  • verify the license with the responsible Alabama board
  • request current insurance evidence
  • check references for comparable work
  • write down scope, exclusions, price, and schedule
  • identify permit and inspection responsibility
  • do not rely on verbal change orders

Questions before authorizing work

  • Which license applies to this trade?
  • Who will perform and supervise the work?
  • What is excluded from the written scope?
  • Who obtains permits and closes inspections?
  • How are changes and final payment approved?

Build the written record

Keep the diagnosis, estimates, model numbers, permits, photographs, change orders, invoices, test results, warranty terms, and owner instructions together. Record which provider owns access, cleanup, and finish restoration.

Alabama verification record

Match the trade to the responsible state source.

The site is an independent publisher and does not certify providers. Record the result from the responsible Alabama board, then keep it with the proposal, permit, inspection, payment, and warranty documents.

Verify before hiring

Use the responsible public source.

Alabama Electrical Contractors Board consumer tips

Official state hiring and recordkeeping guidance for electrical work.

Alabama Plumbers and Gas Fitters Examining Board

Official state certification and consumer information for plumbing and gas-fitting work.

Alabama HVAC contractor board

Official state licensing information for heating, air-conditioning, and refrigeration contractors.

Alabama 811

Utility-location guidance before digging or excavation.

Alabama Home Builders Licensure Board

State consumer guidance on licensing, references, insurance, contracts, and payments.