Maintenance Agreements

Regular maintenance helps heating and cooling systems last longer, with fewer repairs and lower energy costs.

Contact Us

This form is monitored during regular business hours, and a member of our team will contact you to confirm your requested appointment. If you have an emergency, please call 262-783-6000.

Maintenance Agreements

Maintenance agreements from Gross Heating & Air Conditioning are designed for your peace of mind. They’re a great way to reduce or eliminate unexpected repair bills, ensure top performance, save money, and prolong the life of your equipment.

$100 Refer-A-Friend Program

Love Gross Heating? Tell your friends and family about us and you’ll get $100 cash back when they have a furnace, AC, or boiler installed. Have a lot of friends and family? That’s great because there’s no limit! Ask for details.

How Our Maintenance Agreement Saves You Time and Money

A maintenance agreement from Gross Heating & Air Conditioning gives you peace of mind. It’s a great way to reduce or eliminate unexpected repair bills, ensure top performance, save money, and prolong the life of your equipment. Here’s how you can benefit even more with a maintenance agreement from Gross Heating:

  • Your equipment lasts longer.
  • Regular maintenance prevents minor problems from turning into costly emergency repairs.
  • You receive a 15 percent discount on repair parts.
  • Your monthly energy bills may be 10 to 30 percent lower.
  • You can use your maintenance contract as a selling point—if you move, your maintenance agreement will automatically transfer to the new owners.
  • You can expect priority scheduling, even during our busy seasons.
  • You’ll be reminded when it’s time for a Clean & Check.

Gas Furnace Inspection

(all makes and models)

  • Replace or clean all standard filters
  • Inspect heat exchanger
  • Lubricate moving parts

Clean & Check

  • Gas supply pressure and manifold pressure
  • Fan motor for proper voltage and amp draw
  • Thermostat operation and calibration
  • Blower assembly
  • Burners
  • Ignition system
  • Flue drafts and dampers
  • Safety devices
  • Electrical connections
  • Airflow correctness
Air Conditioner Inspection

(all makes and models)

  • Replace or clean all standard filters
  • Lubricate moving parts
  • Tighten electrical connections

Clean & Check

  • Outdoor coil
  • Indoor coil if accessible
  • Coil temperature drops
  • Operating pressures and temperatures
  • Operating voltage and amp draw
  • Thermostat operation
  • Blower assembly
  • Condensate drains
  • Start contactor
  • Coil temperature drops
  • Safety devices
  • Refrigerant levels and pressure
  • Airflow correctness

For more information about Gross Heating’s maintenance agreements for residential and commercial HVAC systems, call 262-783-6000.

Gross Heating & Air Conditioning

3260 N. 126th Street

Brookfield, WI 53005

Phone: 262-783-6000

24-Hour Emergency Service Available

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