About

Northwest Exterminating began its business with new construction pre-treats over 25 years ago and continues to maintain strong relationships with builders and sub-contractors throughout Arizona and Colorado. Methods available for treatment include state-of-the-art spraying systems, which optimize proper chemical output. Northwest focuses on the accurate application of the product which includes quality assurance inspections. Our large fleet of high-capacity tankers ensures that we can provide 24-hour service and maintain flexible schedules meeting the timing requirements of our customers. Northwest understands there is only one opportunity to do it right, as once the slab is poured the treatment can never be duplicated.