I chose Cowley Pest Control because. It's a GOOGLE APPROVED vendor. If it's Google Approved, you've got a 30-day warranty /guarantee to get satisfaction or possible reimbursement. Thanks to Cowley Representative NANCY, she approved my request to repeat ant extermination spraying. Now I'm a satisfied customer. Crowley's is a fine, trustworthy, professional family firm. And that costs $$. You get what you pay. Google Approved gives customers the extra protection that a costly home service is worth the price.