A lot of the time. If you see a single insect such as a fly, yellow jacket, or ant you might not need a pest control company. But, if you happen to see a termite, bed bug, or another insect that can damage your home. You’re going to want to call your local pest control service to prevent expensive damage from being done to your home. Greenshield Pest Control also provides FREE RESIDENTIAL PEST CONTROL INSPECTIONS. Call (804) 798-1725