HVAC Companies in Texas

Service Masters A/C & Heating offers 24/7 HVAC repair, maintenance, and new‑installation services for residential and commercial clients. Their technicians handle air‑conditioning, heating, refrigeration, and ductwork, emphasizing energy efficiency and indoor‑air quality. Customers note prompt, courteous service and reliable workmanship, with a focus on thorough inspections and system longevity for homeowners and businesses.

Air Cortez offers licensed, insured HVAC services in Houston, including same‑day AC and heating repair, $79 tune‑ups, $100 annual maintenance plans, and system installations with 10‑year warranties. Transparent pricing, 0% financing on replacements, and a 15% repair discount for members are highlighted, plus duct cleaning and indoor‑air‑quality solutions for homeowners.

Welsh Air Systems offers 24/7 emergency HVAC, refrigeration, and air‑compressor repair across the Greater Houston area. With 30 years of combined experience, the family‑owned firm provides maintenance plans, mini‑split installation, and indoor‑air‑quality solutions for residential, commercial, and industrial clients. Technicians handle all makes and models, ensuring reliable, efficient service.

SM Air A/C & Heating offers residential and commercial HVAC services, including heating, cooling, and indoor‑air‑quality solutions. The company provides emergency repairs, routine maintenance, and financing options through Wells Fargo. Customer reviews highlight prompt, professional service and transparent communication, while a CareClub membership offers discounted repairs and free annual check‑ups for homeowners.

Deerwood A/C & Heat offers residential and commercial HVAC services, including new installations, upgrades, and maintenance plans. Their certified technicians handle heating, cooling, indoor‑air‑quality, and refrigeration systems, with financing options and free in‑home estimates. The company emphasizes 10‑year parts warranties, energy‑efficient equipment, and a focus on customer satisfaction and reliable service.

Cody’s Heating & Air offers residential and commercial HVAC services across Amarillo and surrounding Texas communities. Established in 2008, the family‑owned firm provides repair, installation, and maintenance for heating and cooling systems, with certified technicians and a focus on energy efficiency. Customer reviews highlight prompt, professional service and fair pricing for homeowners.

Air Houston Mechanical offers 24/7 emergency HVAC support, covering furnace, air‑conditioner, heat‑pump, and indoor‑air‑quality services. As a Lennox Premier Dealer, it provides Lennox products, financing options, and maintenance plans. The site features a blog on ventilation and IAQ, and a free online quote tool for homeowners seeking reliable service today.

C&S Heating & Air Conditioning Service offers HVAC solutions, including new installations, system change‑outs, repairs, and preventative maintenance. The company emphasizes a focus on customer satisfaction and reliable service. It also provides a dedicated K&K Sheet Metal division for sheet‑metal work, ensuring comprehensive support for residential and commercial projects throughout the region.

Alderfer’s Air Conditioning & Refrigeration Service offers residential and commercial HVAC solutions, including heating, air‑conditioning, air‑purification, and refrigeration. The NATE‑certified team provides free estimates, 24/7 emergency support, and duct‑cleaning with Reme Halo technology. Customer reviews highlight prompt, affordable, and reliable service for homeowners and businesses seeking comfort and efficiency.

Andrews A/C And Heating offers comprehensive HVAC services, including AC and heating installation, repair, and maintenance, plus indoor‑air‑quality solutions and ductless systems. Established in 1971, the family‑run firm provides 24/7 emergency support, financing options, and a 5‑star Google rating. Customers note prompt, professional service and reliable, energy‑efficient equipment for homeowners.

Dr. Air Duct offers comprehensive air‑duct, chimney, and dryer‑vent cleaning, repair, and installation services across North Texas. Their certified technicians use advanced equipment to remove dust, mold, and debris, improving indoor air quality and HVAC efficiency. Customers note prompt service, transparent pricing, and a 458‑review Google rating for residential and commercial clients today.

Quad‑C Heating and Cooling offers residential and commercial HVAC services in Abilene, including air‑conditioning repair, heating repair, and maintenance plans. The company provides 24/7 emergency support, same‑day service, financing options, and free estimates. Certified technicians handle installations, repairs, and routine maintenance, ensuring year‑round system reliability for homeowners and businesses.