Why is the first pest control treatment more expensive?

Initial treatments involve a full property inspection, more product to establish a baseline barrier, and more technician time. This is standard practice. Recurring visits are less expensive because the baseline is already established.

Do I have the right to know what pesticides were used in my home?

Yes. Arizona law requires licensed pest control companies to disclose the products applied. Ask for the product name, active ingredient, and Safety Data Sheet. A reputable company will provide this without hesitation.

What is a re-treatment guarantee?

A re-treatment guarantee means the company will return and re-treat at no charge if pests return between scheduled visits. This should be included in any service contract. If it is not, ask why.