Excellent service. Called them yest when my AC suddenly stopped working. They gave me some instructions on what to do to prevent it from getting worse and scheduled a time first thing this morning to come check it. Came on time and checked the system. The thermostat was not working. Offered to replace it with a good quality Honeywell product. I agreed and they immediately did the job. They're honest, quick, service is excellent and their prices are reasonable. This is not the first time we've had them in. When we first moved into our house, the heat was not working and although we had someone else come over a few times and after checking the system said "it has to be replaced" for $7,000+!!! they however managed to fix it easily and we paid only 10% of that and never had a problem throughout the winter! I am very pleased with their service and have recommended them to family if they ever need them. I strongly recommended for any AC work needed. Well done guys and thank you very much. Our house is nice and cool again and all ready for the summer! :)