Air Conditioners
Heat Pumps
Air Filtration Systems
Furnaces & Heaters
Air Handlers
Split Systems
Package Units
Ductless Mini-Split Systems
Maintenance & System Repair
Air Conditioning Additions
System Engineering
Swamp Coolers
Evaporative Coolers









North American Technical Excellence (N.A.T.E.) Technicians

TRS Air Conditioning Services & Construction, Inc. proudly employs North American Technical Excellence (N.A.T.E.) Technicians. What does that mean to you, the customer? It means that the technician working in your home has completed exhaustive training and testing and has the highest level of heating, cooling and ventilation certification available in North America. They are educated to solve almost every problem you can imagine, and for you that means peace of mind knowing that a TRUE professional is solving your problems with integrity and expertise.

View Services

ESA Checklist


We agree to provide you with a complete precision diagnostic with service recommendations semi-annually as described below for you heating, air conditioning, and or evaporative cooling equipment during the term indicated.

Benefits include:

• Lower utility bills
• Extended equipment life
• Fewer repairs
• Improved capacity
• 15% discount on repairs
• Priority customer
• Inflation protection
• Agreement is transferable
• 24-hour emergency service
• Never an overtime charge

Precision tune up procedures include:
• Clean and adjust burner assembly
• Clean ignition assembly
• Clean heat exchanger or elements
• Monitor start-up capabilities
• Test safety controls
• Visually check for cleanness of air filters
• Change filter when provided from customer
• Visually check cleanness of blower assembly components
• Measure for correct temperature rise (furnace)
• Check & tighten electrical connections
• Measure voltage & amperage on motors
• Lubricate all moving parts (if applicable)
• Check thermostat calibration & adjust when necessary
• Check cleanness of evaporator coil (if accessible)
• Check cleanness of condenser coil
• Clean condensate drains
• Measure temperature & pressures readings
• Apply protective coating to unit exterior


Contact Us

TRS A/C Services and Construction, Inc.
5645 S. Country Club Road
Tucson, AZ 85706

Telephone: (520) 620-6590


New_NATE_3D_logo Carrier-logo
Trane-logo Amana-logo
Rheem-logo bbb-logo
ROC #'s 164788, 164789, 164790, & 164791