David was wonderful, and Valor is heads and shoulders above the 3 other companies that we consulted (including both local competitors and a well-known national competitor). He is an expert in the industry, and it is obvious from the first moment you meet him. He is also very highly regarded by others in the industry, including multiple environmental hygiene firms and other experts who perform pre- and post-mitigation tests. If you know you have a mold problem, then I wouldn't go with anyone else. Our risk of mold was minimal based on air quality test results performed by multiple environmental hygienists and we were under severe time constraints, so we couldn't wait for him to fit us in. If we had any flexibility on timing or suspected we would find mold, I would have waited for Valor no matter what. David is also great at giving you tips on how to deal with your insurance company if you have an insurance claim.