We are heating and cooling professionals! We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis. We, and they, are certified by the following industry organizations:

Insured & Licensed

Licensing: TACLB021718C
Regulated by the Texas Department of Licensing and Regulation, PO Box 12157, Austin TX 78711-2157, 800-803-9202, www.license.state.TX.us

Goodman Factory Authorized Dealer

Authorized Goodman HVAC Dealers provide you with everything you need to know when considering which furnace best meets your home's needs. Our expert technicians are specially trained to work on Goodman models -- from tailoring your ideal comfort system to installation, service, and beyond. Authorized Goodman HVAC dealers meet the manufacturers' quality standards for performance and dependability - a sure sign of a dealer that will provide you with superior products, expert advice, and only the best in service.

Amana Advantage Specialist

Being an Amana Advantage Specialist means we are of the highest standing, and committed to being the best in every aspect of our business, from installation and service, to operations, customer satisfaction and employee training.

Not every dealer qualifies. We are committed to training to keep up to date with Amana's latest technology, ensuring that you receive a system that is designed to achieve maximum efficiency, reliability and comfort – and a system that delivers the efficiency its ratings promise and you expect.

Daikin Comfort Pro Authorized Dealer

Daikin Comfort Pro Dealers always provide the best for the maintenance, repair, and servicing of your ductless products. Shellaby A/C & Refrigeration is proud to be a factory authorized Daikin Comfort Pro Dealer.

North American Technician Excellence (NATE)

North American Technician Excellence (NATE) is an independent, third-party organization that develops and promotes excellence in the installation and service of heating, ventilation, air conditioning, and refrigeration equipment by recognizing high-quality industry technicians through voluntary testing and certification. Our technicians have passed the rigorous testing necessary to qualify as NATE Certified Technicians.

Better Business Bureau (BBB)

The Better Business Bureau (BBB) system in the U.S. extends across the nation; coast-to-coast, and in Hawaii, Alaska, and Puerto Rico. Since the founding of the first BBB in 1912, the BBB system has proven that the majority of marketplace problems can be solved fairly through the use of voluntary self-regulation and consumer education.