Preventative Maintenance

Checkmark.

A maintenance agreement insures that your equipment is checked regularly, as required by the manufacturer. Proper maintenance will reduce utility bills and increase the life of your equipment. Our trained technicians will save you money by checking all the below items, and in many cases, find potential problems before they become major repairs. If any unit shows wear, defeats, malfunctions or needs repair, a written report will be given to you indicating cost of repair. You will be able to schedule these repairs during normal working hours, further saving money by avoiding emergency overtime service calls.

Any repairs performed while this service agreement is in effect will receive a 10% discount off the labor and the material rate for all air conditioning, heating and refrigeration service repairs. In the event of a breakdown, your service agreement insures same day service for this property. Service agreement customers have priority.

Cooling Checklist

  • Replace air filter
  • Inspect evaporator coil
  • Clean condenser coil
  • Inspect blower compartment
  • Inspect thermostat operation
  • Inspect safety controls
  • Lubricate all moving parts (if applicable)
  • Check superheat and sub cooling
  • Check voltage at condenser
  • Check airflow
  • Check starting capabilities
  • Check AMP draws
  • Check wiring
  • Check operating pressures in system
  • Check belts & pulleys (if applicable)
  • Tighten loose screws on panels
  • Tighten wires & wire connections

Heating Checklist

  • Replace air filter
  • Inspect thermostat operation
  • Inspect burner operation
  • Inspect heat exchanger
  • Inspect safety controls
  • Inspect fan/limit control
  • Inspect flue pipe at furnace
  • Inspect wiring
  • Inspect belts and pulleys (if applicable)
  • Inspect flame sensor
  • Inspect blower compartment
  • Lubricate all moving parts (if applicable)
  • Check voltage at furnace
  • Check AMP draws
  • Check airflow
  • Tighten loose screws on panels
  • Tighten wires and wire connection

Need Maintenance Service?

Contact the experts at A-1 Mechanical.

Call us at 702.363.6222!

Air Conditioner Maintenance in Las Vegas, NV 89135

“Broc Santiago was on-time, careful, quiet, and explained everything. Outstanding service call.”

– Matt F.

Air Conditioner Maintenance in Las Vegas, NV 89161

“Great service! Staff was very pleasant to work with and their pricing was the best in the area. Will for sure use this company again for any future needs! We live in an older home with a roof unit, and since we have been getting the preventative maintenance every season we have noticed a positive difference!!!”

– Autumn Y.

HVAC Maintenance in Las Vegas, NV 89166

“Staff are very professional, punctual, and quickly completed repairs. Pricing for the annual maintenance plan and repairs is also very competitive. I highly recommend A1!”

– Deb R.


A-1 Mechanical & Electric provides air conditioning, heating and electrical services to Las Vegas, North Vegas, Henderson and the surrounding Clark County communities. Visit our service area page for more coverage details, call us at 702.363.6222 or request service online today.