24 Hour Service


 Tucson's Leading HVAC Specialists
Dave Crehan

Our technicians are among the BEST and most highly-trained HVAC service technicians in the valley! Our technicians will work with you to help resolve any equipment issues you may be having. 

You'll always be quoted a firm price before the work is started. This way you know what to expect, and you never pay for additional labor hours.  

Our trucks carry hundreds of parts and supplies, which means we will probably have the parts you need with us when we arrive. This means getting your system up-and-running just as quickly as we possibly can!

Dave Crehan, Service Manager

Featured HVAC Services

Air ConditioningHeatingEvaporative Cooling

• Check evaporative coil

• Check condenser coil

• Monitor expansion valve

• Check blowers & belts

• Lubricate fan motors

• Tighten electrical connections

• Measure amp draws

• Check refrigerant levels

• Adjust operating pressure


• Clean & adjust burners

• Carbon monoxide test

• Evaluate safety controls

• Check temperature differentials

• Check fan controls

• Set heat anticipator

• Check motor amp draw

• Check blower & lubricate

• Check & adjust belt tension

• Inspect flue piping

• Includes RP cooler pad 

• Oil motors and bearings

• Check electrical connections

• Adjust belt tension

• Check Cords

• Set float & water level

• Start up

• Test operation




Contact us for a free quote on a twice a year A/C and Heating inspection & servicing for 1 year, 3 year or 5 year plan. Our Comfort System Wellness Plan provides the protection needed to keep your system running healty every year.


If you need service after hours, weekends or holidays please call (520) 886-3229 and talk to a live person that will dispatch one of our highly trained technicians.






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