Longhorn Heating & Air Conditioning is an HVAC company serving Garland, TX, specializing in residential and commercial air conditioning and heating services. They offer installation, repair, and maintenance for HVAC units of all brands, with a focus on checking manufacturer warranties to avoid unnecessary repair costs. Their services include HVAC tune-ups and furnace and AC system installations. The company also provides military and senior discounts and backs their work with a one-year labor warranty.

Cleaver-Brooks Sales & Service is a boiler repair and installation company serving Fort Worth, TX. With over 75 years of experience, they supply, service, and optimize complete boiler systems, including boilers, burners, controls, and exhaust components. The company adheres to industry standards such as NBIC and ASME and offers emergency boiler repairs on all types and brands of combustion control and burner management equipment. Their services include boiler room parts, engineering, industrial services, and tubular product solutions. Cleaver-Brooks provides 24/7 emergency support throughout the year.