HVAC Repair Nacogdoches TX | Call Pax-Sun Heating & Air Conditioning

Improper sizing is a common issue that leads to inefficiency and discomfort. Our team performs a detailed Manual J load calculation, which factors in your home's specific square footage, insulation, window placement, and the local Nacogdoches climate. This precise analysis, part of our custom design service as an Authorized Trane Dealer, ensures your new system is neither too large nor too small, providing optimal comfort and energy efficiency for years to come.

Our maintenance service is a thorough check-up designed to keep your system running reliably and efficiently. It includes cleaning critical components, checking refrigerant levels, inspecting electrical connections, and ensuring all safety controls are functioning. Regular maintenance helps prevent unexpected breakdowns, maintains your manufacturer's warranty, and can improve your system's lifespan and energy efficiency, saving you money over time.

Yes. While our trained technicians are qualified to repair and maintain all major HVAC brands, we are an Authorized Trane Dealer. This means we have specialized training and direct access to Trane parts and equipment. For installations or replacements, we can provide expert guidance and full warranties on high-efficiency Trane systems, which we can custom-design for your home's specific needs.