DallTex Air Conditioning & Heating - Dallas's Top-Rated HVAC Repair

Proper system sizing is crucial for Dallas homes. An oversized or undersized unit leads to uneven temperatures, higher energy bills, and frequent breakdowns. Our team at DallTex performs detailed load calculations for your specific home, considering local climate factors, insulation, and window placement. As a factory-authorized dealer, we then recommend correctly sized, high-efficiency systems that provide reliable comfort and help manage your long-term energy costs.

This is a common issue often caused by duct leakage, which is especially problematic in our climate as cooled air escapes into attics or crawl spaces before reaching your rooms. Our technicians are skilled in ductwork fabrication and repair. We can perform a thorough inspection to locate leaks or constrictions in your duct system and provide a precise repair solution. Sealing and insulating ducts improves efficiency, enhances comfort in every room, and reduces strain on your HVAC equipment.

Yes. With over 11 years in business and 20 years of collective experience, our team is trained and equipped to service any residential or commercial heating or cooling system. Every DallTex technician undergoes extensive background checks and receives ongoing training. We are fully licensed, bonded, and insured, providing you with confidence whether we're repairing a residential heat pump or addressing a complex issue in a commercial building.