Emergency Service

24 Hours, 7 Days a Week

Bill Leary Air Conditioning and Heating, a family owned and operated AC  company since 1989, offers heating service, repair, installation, maintenance, and replacement of all makes and models of commercial and home furnace and boiler equipment brands. Get an estimate!


Some of the common problems noticed with heating systems include:

  • Lackluster airflow circulation.
  • Issues with the filtration.
  • Moldy smells from the vents.
  • Thermostat malfunctions.
  • Cost of energy increases.

We service Central New Jersey, Middlesex County, Monmouth County, Somerset County, and Union County home and business owners. We are always near you to fix your heating system unit!

Forced Air, Furnace, Radiator, Boiler, Heat Pump, Radiant Heating Distribution Systems

For an Immediate Response

Call Anytime

732-494-9200

To Request for an Estimate, Please Click Below

For an Estimate

For Your and Your Family's Year-Round Indoor Comfort

  • SAME DAY Service When Available.
  • No Up Charge for After Hours Calls!
  • Ask About Getting a FREE Estimate.
  • Ask About Financing.
  • Serving Central NJ Since 1989.
  • Expertly Trained HVAC Professionals.

Different methods are used to transfer heat throughout your home. Ducts are used by forced-air systems, which can also support central air conditioning and heat pump systems. Radiant heating systems use two distinct heat distribution systems - steam radiators and hot water radiators.

HEATING SYSTEMS

Q & A

  • Are there different types of heat exchangers?

    There are different types of heat exchangers used for different home heating systems.

  • Are there risks with a damaged heat exchanger?

    A damaged furnace heat exchanger can lead to the formation of carbon monoxide; a build up of CO can lead to potentially serious issues.

  • My heat is not working in my house, what could it be?

    There are a variety of reasons why your home heating system may not be performing. We first need to know what type of heating system is used to start diagnosing the issue. Get in touch today!

  • Why is my heat turning on and off?

    There are several reasons why a heating system may turn on and off. It could be a thermostat issue, a filter issue, a problem with the unit, contact us today to diagnose the issue!

Emergency AC and Heating Repair Service and Replacements of All Major HVAC Manufacturers and Brands including:

  • Airtemp
  • A.O. Smith
  • Amana
  • American Standard
  • Ameristar
  • Bradford-White
  • Bryant
  • Burnham
  • Carrier
  • Coleman
  • Comfort-Aire
  • Comfortmaker
  • Crown
  • Daikin
  • Dayton
  • Fedders
  • Friedrich
  • Frigidaire
  • Fujitsu
  • General Electric
  • Gibson
  • GoldStar
  • Goodman
  • Janitrol
  • Johnson Controls
  • Kenmore
  • Lennox
  • LG
  • Lochinvar
  • Luxaire
  • Maytag
  • McQuay
  • Mitsubishi
  • Navien
  • NTI
  • Rheem
  • Ruud
  • Samsung
  • Sanyo
  • Sears
  • Tempstar
  • Trane
  • York
  • Peerless
  • Weil-McLain
  • Williamson

Count on Bill Leary Air Conditioning and Heating for emergency service on weekdays, weeknights, weekends and holidays; all-year-round.

We service home and business owners in Central New Jersey, Middlesex County, Monmouth County, Somerset County, and Union County. We are always near you to fix your central air conditioning equipment, furnace or boiler heating system, and thermostat!


Make Bill Leary Air Conditioning & Heating your first choice for heating and cooling in Central New Jersey. We try to go above and beyond; our goal is to gain your absolute 100% satisfaction throughout all phases of each warm, hot, cool, and cold season.

We offer a Heating System Maintenance Program that includes:

  • Inspect, clean, and adjust the flame sensor
  • Clean and adjust all burners
  • Inspect all safeties and controls
  • Inspect and adjust the fan switch
  • Inspect the flue pipe
  • Inspect the gas line for leaks from the unit’s shut-off to the furnace
  • Inspect the heat exchanger
  • Inspect and clean all motors
  • Lubricate motors and bearings
  • Secure all panels
  • Clean and adjust the pilot light
  • Replace the thermocouple at no additional charge
  • Check and calibrate the thermostat
  • Tighten all loose wire connections
  • Measure equipment temperature differential
  • Check all filters
  • Check voltage and amperage draw

Heating Estimate

Our goal is 100% customer satisfaction!
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