Maintenance Program

Front view of young family with two small children indoors in bedroom reading a book.

Similar to an automobile, your furnace and air conditioner need periodic maintenance. One of the most important investments you can make in your Lawrence home or business is to protect your heating, ventilation, and air conditioning (HVAC) system. The best way to accomplish this is having regular maintenance performed by our Field Plumbing & Heating professionals. Our maintenance program will keep your furnace and air conditioner running safely, reliably, and efficiently so you and your family save money and are comfortable year-round.

What Are the Benefits of Regular Maintenance?

  • Lower utility costs
  • Extended equipment life
  • Decreased unexpected repairs
  • Improved air quality
  • Increased comfort
  • Documentation for warranty compliance
  • Peace of mind knowing your equipment is operating safely

When you sign up for our Field Plumbing and Heating Maintenance Program, you will enjoy all of the above benefits, plus:

  • 10% discount on HVAC and plumbing repairs
  • No increased rates for emergency services
  • Priority scheduling

What We Do During Our Maintenance Visits


Before & After System Maintenance

Before & After Boiler Maintenance

Furnace Maintenance

  • Check and adjust gas pressure at gas valve
  • Check amp draws on all motors, including inducer and blower motors
  • Clean blower compartment and blower wheel
  • Check and validate heat exchanger for no cracks
  • Clean burners
  • Check all limit controls
  • Clean flame sensor
  • Check ducts
  • Replace standard non-pleated 1" filter

Air Conditioner Maintenance

  • Clean condenser coil with chemical cleaner
  • Clean exterior and interior of condensing unit
  • Clean out electrical compartment and tighten all electrical connections
  • Inspect all electrical wiring at condenser
  • Inspect whip/disconnect
  • Inspect capacitor and contactor for proper readings
  • Measure and record amp draws on compressor and fan motor
  • Change standard non-pleated 1" filter
  • Inspect and wipe down air handler/furnace cabinet
  • Measure/record delta T
  • Inspect/clear condensate line
  • Measure/record amp draw and capacitor reading for blower motor
  • Inspect blower compartment/remove debris
  • Check high/low voltages to ensure proper readings
  • Check operation of thermostat/change batteries

Contact Us to Start Your Plan Today!

You will experience great peace of mind knowing our trained and experienced team is looking out for you. Be sure to call us at 269-674-3839 for details about our plan. We would love to discuss what options would best suit you and your Michigan home or business.