Crystal Air & Heat is a family-owned HVAC company based in Garland, Texas, serving homeowners and businesses across the Dallas–Fort Worth metroplex for over 30 years. Owner and lead technician Dale built the company on a simple premise: do the work right, charge a fair price, and never push a customer toward something they don't need. That reputation has earned Crystal Air & Heat hundreds of five-star reviews on Google, Facebook, and Yelp, with customers consistently praising the honesty, speed, and professionalism of every visit. The company is fully licensed under Texas license TACLB108780C and carries full insurance on every job.
The service menu covers everything a home or business might need from an HVAC company. AC repair is available for all makes and models, with most visits completed the same day. Heating repair covers gas furnaces, heat pumps, electric heat strips, and dual-fuel systems. When equipment reaches the end of its life, Crystal Air & Heat guides customers through system replacement with a full Manual J load calculation to make sure the new system is properly sized — no guessing, no oversizing. Preventive maintenance plans keep systems running efficiently year-round and catch small problems before they become expensive ones.
For customers who need more than comfort, Crystal Air & Heat also offers indoor air quality solutions including air scrubbers, filtration upgrades, and whole-home humidity control. Smart thermostat installation and duct repair and sealing round out the full-service offering. And when something goes wrong after hours, the team provides 24/7 emergency HVAC service — 365 days a year, no extra hassle. If you're in the DFW area and need HVAC service you can trust, reach out today.
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