1st. Gen Heating and Air

Expert Heating & AC Services in Waxahachie, TX & the DFW Metroplex. Legacy Heating & Air LLC has proudly served Waxahachie, TX, the DFW Metroplex, and surrounding areas for over 25 years. Our experienced team specializes in reliable heating and air conditioning repair, installation, and maintenance for both residential and commercial customers. Whether it's a quick AC fix or a complete HVAC system overhaul, we deliver fast, high-quality results with honest service. With 50+ expert technicians, 15+ industry awards, and over 10,000 happy customers, we’re the name North Texas trusts for comfort done right. Call today to schedule service and experience the Legacy difference.

We are a full service HVAC contractor that is results oriented. We believe in great customer service and work hard to achieve this with a highly trained staff from answering the phone calls, text messages, and emails and getting you scheduled to delivering you a professional diagnostic and competitive pricing to a professional repair and closing the job out. We don’t use gimmicks or bait and switch sales tactics. We call it “soft selling” which is giving our customer options and letting them decide on how to move forward. We are a small family owned, Veteran operated business, delivering Quality Service at a Fair. We stand behind our work and will do what we can to ensure our customers are well taken care of. HVAC Lic: #TACLA00109995E

Have a broken heater or AC? Call Northside Air Conditioning to handle your HVAC needs. We’ve gotten our hands dirty in all aspects of the industry, and the well-rounded knowledge we have benefits our customers in many ways. Backed by over a century of combined experience and celebrating 15 years in business, we started Northside Air Conditioning to fill a void in the industry. Some heating and cooling companies employ fear tactics or impulse selling methods to push customers into purchasing services they don’t need—we take a different approach. Our team of trusted Lewisville HVAC technicians is more focused on building and maintaining honest relationships.