System Maintenance

Keep your HVAC running efficiently year-round

Preventative HVAC Maintenance in St. Peters, St. Charles, and Wentzville

HVAC professional holding tools near service van

Full-Service HVAC Maintenance Agreement – $190 per System

Our 1-year HVAC maintenance agreement includes fall and spring cleanings and checks to keep your system running efficiently. Benefits include:

  • 15% off repairs and parts while under contract
  • 15% off service call labor (diagnostic not included)
  • 3% off new HVAC installations
  • Preferred scheduling and discounts year-round for valued customers
  • Peace of mind knowing your system is maintained by professional technicians
  • Improved system efficiency and longevity

Additional $20 applies for humidifiers, boilers, electronic filters, attic units, rooftop units, and difficult-access equipment.

Service available in St. Peters, St. Charles, and Wentzville, Missouri

Fall Furnace Clean and Check Special – $135 per Furnace (October–December)

Regular Price: $255

Our fall maintenance includes:

Pilot and burners, heat exchanger, oil motors (if needed), and servicing/turning on your humidifier (additional $20 if applicable).

Thermostat, wiring, fan and limit controls, thermocouple/igniter, blower, heat exchanger (for cracks), filters (replace if needed +$), and overall furnace operation and performance.

A top technician will perform diagnostics and performance checks.

Technician repairing a furnace unit
Carson Stevenson performing diagnostics and performance checks.
Installing new air filter in furnace

Spring AC Clean and Check Special – $135 per Condenser (April–June)

Regular Price: $255

Our spring maintenance includes:

Cleaning and Checking: Freon levels, wiring, fuses, thermostat, furnace blower, condenser fan, condensate drain, condenser coil (hose off if available), filters (replace if needed +$), oil motors (if needed), turning off humidifier (if applicable), and verifying overall AC unit operation and performance.

Contact Us for Air Conditioning Maintenance

Our office is not equipped for retail walk-ins. Please call ahead if you plan to visit.

Call Hours: 24/7, Call Anytime!
Office Hours: Vary. Call before visiting. Our phones are forwarded for a quick response time.