$79 Furnace Tune-Up and Safety Check
Valid only during regular business hours (Monday – Friday) and for non-emergency services. Cannot be combined with other offers or coupons. Other restrictions may apply. If you experience any trouble this heating season the cost of the clean and check will be credited toward making necessary repair.

Expires 9/30/2017

Comfort Zone Service provides annual cleaning and inspection for regularly scheduled service on your heating or air conditioning system, effectively keeping operational costs at a minimum.  With proactive upkeep, scheduled in the spring and fall, our licensed technicians prepare your equipment for the upcoming workload, taking proactive measures to combat wear and tear, ensure reliability, and extend service life.  Not only will equipment cost far less to own, but you’ll enjoy superior comfort, air quality, and safety year after year.  And to make it as simple and convenient as possible to protect your investment, Comfort Zone Service designs a plan customized to your specific requirements, which covers seasonal scheduling.  You won’t overlook the crucial cleaning and troubleshooting of your important equipment, because Comfort Zone Service will handle everything.

Get your HVAC systems back in shape!

Considering that eighty percent of HVAC repairs can be prevented with regular maintenance from Comfort Zone Service, it only makes sense to take advantage of this valuable service.  Instead of reacting to system failure during extreme weather, choose a time for annual cleaning and inspection that’s right for you.  Our certified specialists will identify and resolve issues before they disrupt your life.  We verify the functionality of all components, effectively restoring peak condition, and promoting optimum performance.  And if you should ever experience a problem outside of regular business hours, members of our Planned Maintenance Agreements receive preferential 24/7 Emergency Service throughout Southwest Suburbs of Chicago.

Contact Comfort Zone Service at (708) 403-3434 and schedule HVAC cleaning.  Ask about our Planned Maintenance Agreements that are available to our residential and commercial customers across Orland Park, IL, Tinley Park, IL, New Lenox, IL, Oak Lawn, IL, Homer Glen, IL, Mokena, IL, Orland Hills, IL.  Take advantage of priority service, discounts, and skilled and conscientious service from our team of dedicated professionals.

With air conditioning inspection from Comfort Zone Service, we lubricate all moving parts and check:

  • Condenser Coil
  • Refrigerant Pressures
  • Proper Air Flow
  • Condenser Temperature
  • Condensate Drain
  • Air Filters
  • Air Temperature at Evaporator
  • Electrical Connections
  • Thermostat Calibration
  • Voltage and Amperage on Motors
  • Applicable Safety Controls
  • Blower Components
With furnace inspection from Comfort Zone Service, we lubricate all moving parts and check:

  • Electrical Components
  • Combustion Air
  • Heat Exchanger for flaws
  • Safety Controls
  • Elements
  • Pilot where applicable
  • Blower Components
  • Fan Control
  • Draft Venting
  • Thermostat Calibration
  • Proper Air Flow
  • Air Filters
  • Clean Burners