1. Observe and protect
Log the symptoms and timing, hold off on DIY fixes that might complicate diagnosis, and gather whatever repair history exists.
2. Evaluate the house and site
A complete plan walks through incoming water, any standing puddles, room left for a termite inspector, how the liner is fastened and sealed, air sealing around the perimeter, equipment capacity, and the current state of the wood structure.
3. Define a written scope
Get preparation, protective steps, materials, access, permits, testing, cleanup, restoration, exclusions, and change-order terms all in writing.
4. Compare providers
Confirm credentials first, then weigh the logic and limits behind each proposal instead of just the final price.
5. Inspect closeout
Close out by verifying testing, cleanup, paperwork, warranty terms, and any maintenance responsibilities that carry forward.