Hvac Maintenance Hanover Park IL

Our Maintenance Agreements

Here at Humble Heating & Air Conditioning, Inc. we work hard to have our family business become a part of your family. Our company was established in 2001 and is based in Hanover Park, IL, where we are proud to serve families across the greater Chicagoland and Northwest suburbs. Our team has over 25 years experience in the heating and cooling industry, so you can count on receiving skilled, expert repairs and product installations.

As part of our commitment to convenience and great customer service, we are proud to offer maintenance plans to our customers. Our preventive maintenance agreements are designed to help you save on repairs by detecting issues before they become full-fledged problems.

Convenient, Affordable HVAC Maintenance Plans

Preventive Maintenance Agreement (PMA)

Only: $159.00***

  • Annual 15-Point Clean & Check Maintenance
  • Priority scheduling over non-PMA clients
  • 10% discount on any part needed, not covered by warranty
  • Emergency service after normal hours (8:00 am - 5:00 pm) billed at overtime rate, minus 10% on parts & labor
  • Price never increases if renewed before annual expiration date
  • Must be scheduled between 8:00 - 5:00 pm Monday - Friday and 8:00 am - 12:00 pm Saturdays
  • We contact you every Spring & Fall to schedule

***Parts & Materials not included


We also install:

  • Electronic Air Cleaners
  • Aprilaire Humidifiers
  • Ultra Violet Lamps
  • WiFi & Set-Back Thermostats
  • A/C and Furnace Installation Discount
  • Indoor Air Quality Equipment

15-Point Clean & Checks to Keep Your Equipment Running Efficiently

This special not valid with coupon

Fall / Winter 15-Point Clean & Check

Only $79.50

Spring/Summer 15-Point Clean & Check

Only $79.50


  • Check Thermostat
  • Calibrate Thermostat
  • Check Air Filter
  • Oil Furnace Blower Motor
  • Check Motor Amp Draw
  • Check Air Flow in System
  • Remove & Clean Burner Assembly
  • Check Thermocouple/ Igniter
  • Check Flame Sensor
  • Check Limit Controls
  • Check Heat Exchange for Cracks
  • Check Inducer Motor
  • Check Flue Pipe
  • Run Carbon Monoxide Test
  • Complete Furnace Cycling

  • Check Thermostat
  • Calibrate Thermostat
  • Check Air Filter
  • Oil Furnace Blower Motor
  • Check Motor Amp Draw
  • Check Air Flow in System
  • Check Condenser
  • Oil Condenser Motor
  • Check & Level Condenser Slab
  • Clean Condenser Coils
  • Check System for Freon Leaks
  • Check Freon Level in System
  • Check & Balance Freon Pressures
  • Tighten Schrader Valves
  • Take Compressor Amp Draw
HVAC maintenance hanover park IL

To learn more about our services, our product selection, financing options, or to schedule service, please contact us today at 630-372-6084.