De Li's Heating & Air replaced our old unit during the July heatwave. They were professional, quick, and left the house cleaner than they found it. Highly recommend their team for any HVAC needs.

Our AC went out on a Sunday evening. Jeff came out within two hours and had us cooling down shortly after. Unbeatable response time and very fair pricing for an emergency call.

I've been using their maintenance plan for three years. The technicians are always on time, explain everything clearly, and my system has never run better. True professionals.

We noticed a huge difference in air quality after the team cleaned our ductwork. They showed us before and after photos. Excellent service from start to finish.

When the unexpected freeze hit, our heater failed. De Li's was swamped but still managed to fit us in and restore our heat. We are incredibly grateful for their dedication.

From the initial quote to the final walkthrough, the entire process was seamless. They helped us choose the right system for our home size without upselling. Fantastic experience.