Stay Comfortable Year-Round with Indoor Quality Services


We are a trusted HVAC company with over 30 years of experience serving the Central Valley. Our team of expert technicians provides top-quality installation, repair, and maintenance services for all your heating and cooling needs. Contact us today for a free estimate!

Welcome to Indoor Quality Service - Where Paying for a Maintenance is A Breeze with our EASY PAY PROGRAM!

We are introducing our exclusive EASY PAY Maintenance Agreement Program! For only $20.00 a month, enjoy bi-annual servicing of your heater and air conditioner. Benefit from priority service in peak seasons and enjoy a 15% discount on parts. See the complete list for a worry-free indoor environment.
  • Clean & Adjust Burner
  • Clean Ignitor/Flame Sensor Assembly
  • Monitor Flue Draft
  • Monitor Refrigerant Pressure
  • Test Starter Capabilities
  • Test Safety Controls
  • Clean or replace standard air filter (up to 2)
  • Check Static Pressure
  • Adjust Blower Air Flow as needed
  • Tighten Electrical Connections
  • Measure Amp Draws
  • Measure Capacitors
  • Lubricate Parts as needed
  • Check Thermostat Operation
  • Measure Temp Difference at Equipment
  • Check Motor Bearings
  • Visual & Audible Inspection
  • Measure Average Temp Split at Duct
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