AC Maintenance in Roseville
Manufacturer Warranties | Licensed and Insured | 32 Years' Experience
Manufacturer Warranties
Licensed and Insured
32 Years' Experience
Complete Air Conditioner Maintenance Services
Extend the life of your air conditioner by getting regular maintenance done from Critical Heating & Cooling. An effective tune-up can help you cut back on expensive repair parts and installations down the line.
We can provide an estimate within the same day. You can also count on us to respond to your calls and emails within the same day. We also price match. We won the Best of Roseville award in the heating and cooling category in November 2018.
Call us today for service. Price matching is available.

Get the Best Out of Your Air Conditioner
- Check thermostat calibration
- Monitor refrigerant pressure
- Test AC starting capabilities
- Test air conditioner safety controls
- Clean or replace standard air filters
- In place, clean and adjustment of blower components
- Measure for correct air flow
- Tighten electrical connections
- Measure volts and amps
- Lubricate all moving parts
- Clean condensate drain
- Measure temperature difference between supply air and return air
- Monitor cooling cycles
- Inspect evaporator coil
- Examine installation quality
- Examine equipment condition area and clearances
- Clean condenser coil
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