ETR Air Conditioning & Heating

ETR Air Conditioning & Heating holds a 4.9-star average across 1,491 customer reviews, positioning itself as one of the most reviewed HVAC providers in Tyler, Texas. The company maintains round-the-clock availability, staffing technicians seven days per week to handle repairs and installations across East Texas communities including Tyler, Longview, and Athens. This 24/7 operational model reflects a commitment to responding when systems fail on evenings, weekends, or holidays, situations that typically demand immediate attention in a region where summer temperatures routinely push into the 90s and winter nights can drop below freezing.

The company operates as a certified dealer for multiple major HVAC brands, including Lennox, Trane Comfort Specialists, Mitsubishi Electric, and Daikin, which gives customers flexibility in equipment selection for new installations. ETR distinguishes itself through an Energy Savings Agreement (ESA) program that offers homeowners scheduled maintenance visits designed to improve system efficiency and catch potential failures before they escalate. The company also provides next-day installation in most cases and partners with financing providers to help homeowners manage the cost of new equipment purchases.

Customer reviews frequently mention technicians by name, with Jayson earning praise for thoroughly diagnosing an AC condenser issue and performing a complete coil cleaning before adding refrigerant, using modern monitoring tools to verify everything operated within optimal ranges. Another reviewer highlighted Caleb Kettula for discovering a faulty component during a routine annual maintenance visit and arranging a replacement installation just before a winter freeze arrived, preventing several days without heating. Jorge received commendation for an equally detailed ESA maintenance session where he identified worn parts and recommended replacements to ensure continued system reliability.