Very happy with the service for many, many years at are old house and now at our newer location. Whenever we have had an occasional ant problem (very rare), Colonial has come very quickly and taken care of it. We got started with Colonial as a result of our house being treated by mistake because our address was almost identical to another nearby house with "Lane" instead of "Road". Colonial apologized and did not charge for that treatment. I have been a happy customer ever since (probably close to 20 years). I would highly recommend Colonial Pest.