General Info

From system repairs and installations to mercury thermostat replacements, Air-O-Tech in Mesquite, Texas, has your HVAC needs covered. Operating with high levels of honesty, integrity, and professionalism, Air-O-Tech has been a trusted name in the community for more than 25 years. Enjoy a warm home or business all winter long when you count on the heating system installation and repair experts from Air-O-Tech for your heating needs. Services include heat pumps, technological advancements, highly efficient furnaces and system retrofitting. From designing new systems to making air conditioning repairs, Air-O-Tech is the HVAC Company to call for all your residential or commercial cooling needs. Offers peak performance, new system designs and additional services. We are offering up to a 10-year warranty on all parts and labor. We offer 24 Hour Service! Appointments Available