- Check a contractor's license number online.
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Get three references from each bidder and review their work in person if possible.
- Get at least three bids.
- Make sure all project expectations are in writing and only sign the contract if you completely understand the terms.
- Confirm the contractor has workers compensation insurance.
- Never pay more than 10% down or thousand dollars whichever is less. Do not pay cash.
- Do not let payments get ahead of the work.
- Keep a job file of all papers relating to your project, including all payments.
- Don't make the final payment until you're satisfied with the job.


