If you've been delaying having a Clean & Check performed on your air conditioning system, then it is not operating at optimum efficiency. Further, most system breakdowns are directly related to little or no maintenance — often resulting in premature breakdown of your central air components. Leslie technicians will inspect, clean, oil and tune your air conditioning unit, which will insure a cool and comfortable summer season for your and your family.

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Did You Know?

If your car was used as often as your air conditioner and furnace, it would have traveled over 200,000 miles in a year. Impossible you say? Well, it's not. Your home heating and cooling system operates approximately 3,200 hours in a year. If you traveled 3,200 hours at 65 mph in your car you would have changed your oil 66 times, used 4 sets of tires, performed 4 tune-ups and flushed your cooling system 3 times.

No one would drive that many miles without performing any maintenance and expect for things to function properly. Just like your car, your central air system needs a tune-up, lubrication and cleaning. By performing a precision tune-up on your cooling system, you minimize the chance of breakdowns — saving energy and extending the life of your system.

Preventive Maintenance & Your Air Conditioner Warranty

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Every air conditioner and furnace manufacturer recommends routine maintenance. What many homeowners never realize is that nearly every manufacturers owner's manual and warranty fine print states the homeowner is required to maintain their equipment or the warranty may become void. The small investment in an air conditioner tune-up will return big rewards. Some manufacturers require proof of routine maintenance, so remember to always keep a copy of your receipts for any and all service work performed.

Air Conditioner Tune-Up - Points of Service Checklist

  • Oil Motors
  • Check fan belts
  • Check fan blade
  • Check freon level
  • Check amperage draw
  • Check temperature draw
  • Check temperature drop
  • Check electrical connections
  • Inspect condensate drain system
  • Check thermostat
  • Calibrate thermostat
  • Clean air conditioner
  • Remove all debris from unit
  • Inspect furnace filter
  • Inspect furnace blower
  • Oil blower if necessary

Leslie Heating & Air Conditioning services, repairs and has parts for all makes and models of central air conditioners including:

Amana American Standard, Bryant, Carrier, Crane, Emerson, Fedders, Frigidaire, GE, Goldstar, Haier, Heil, Janitrol, Maytag, Payne, Polaris, Rhemm, Sears, Signature, Tappan, Trane, Westinghouse, Whirlpool to name a few.
Don't see your brand listed, don't worry we service and repair all brands.

We also serve the following cities & towns
- Don't see your town, don't worry see the expanded listing of our service area.

Addison, Algonquin, Arlington Heights, Aurora, Barrington, Bartlett, Bedford Park, Berwyn, Bourbonnais, Buffalo Grove, Burr Ridge, Cary, Chicago, Chicago Heights, Countryside, Crown Point, Crystal Lake, Darien, Deerfield, East Chicago, Edison Park, Evanston, Flossmoor, Forest Park, Fox Lake, Fox River Grove, Franklin Park, Frankfort, Gary, Geneva, Glenn Ellyn, Glenview, Grayslake, Hanover Park, Hazel Crest, Highland PARK, Hillside, Hodgkins, Hoffman Estates, Indian Creek, Itasca, Joliet, Justice, Kenilworth, La Grange, Lake Bluff, Lake Zurich, Lisle, Lockport, Manteno, Markham, Midlothian, Monee, Mundelein, Naperville, Norridge, Northfield, Oak Brook, Oak Park, Orland Park, Oswego, Palatine, Palos Park, Peotone, Plainfield, Robbins, Rolling Meadows, Romeoville, Rosemont, Round Lake, St. Charles, Sauk Village, Skokie, South Elgin, Steger, Techny, Tinley Park, Villa Park, Volo, Warrenville, Wadsworth, Waukegan, Wayne, Westmont, Wood Dale, Woodridge, Worth, Zion

Leslie Information

Why May Is A Good Time To Clean Your HVAC System
May is National Allergy and Asthma Awareness Month! Which makes it a good time to clean your HVAC system to help improve your indoor air quality for those suffering. Here are 4 reasons why you should get your heating, cooling and duct system cleaned: If you have an air conditioner tune up performed it [...]