We engaged services of TPC to deal with a recurring problem with circadia killer wasps throughout the yard. Year after year starting in late June, the wasps swarm and dig holes. Tim and Dave came out on numerous occasions spraying the holes to abate current population of wasps and potentially reduce the number or larvae next year. Their service has yielded positive results. They promised and followed through with multiple visits to address the ongoing problem. In addition they dealt with early summer clover mites infestation and yellow jacket nests. Services are competitively priced. They are a pleasure to deal with,professional and very responsive. We would highly recommend TPC.