Engineers in Arlington, TX

Armstrong Forensic Laboratory, Inc. is a multi-disciplinary laboratory in Arlington, Texas offering services in forensic chemistry for: fire investigation; controlled substance evaluation; paint, fiber and textile identification; and general and physical chemistry; product evaluation to toy manufacturing specifications; as well as general consulting in analytical chemistry, environmental chemistry, specialty evaluations, and industrial hygiene including air quality and worker safety as well as microbiological analyses.

At Texas Air Authorities, our goal is to allow our Arlington customers to have complete comfort, functionality, and convenience in their homes. We're committed to working with high-quality parts, products and materials so that we can stand behind our results. We offer five-star service and will always have your best interests in mind. Our skilled technicians can service all makes and models of heaters and air conditioners.