24 Hour Emergency Service

7 Days a Week

Bill Leary Air Conditioning & Heating in Metuchen, NJ

Set Your Ideal Indoor Temperature!

Bill Leary Air Conditioning and Heating offers repair, service, installation, replacement, and maintenance of all makes and models of commercial and residential heating equipment and central air conditioning, ac, cooling units, HVAC systems, including top brands such as Goodman, York, Bryant, Carrier, Trane, Janitrol, Crown, Utica, Williamson, Weil McLain, Navien, Rheem, Ruud, Whirlpool, Lennox, Bradford White and Rheem.

Let Bill Leary AC & Heating be your first choice for boiler heating, furnace heating, cooling and air quality appliances. Call 732-494-9200 year-round. We are located in Metuchen, NJ, near Edison and Woodbridge. Our service area includes all of Central New Jersey, Middlesex County, Monmouth County, Somerset County, and Union County.

Professional HVAC Service & Repair

  • 24-Hour Emergency Service

    Bill Leary Air Conditioning and Heating is available 24/7 weekdays, weekends, and holidays. Call 732-494-9200. No matter the time or day, you can expect Bill Leary HVAC technicians to be there when you need us, even if that means installing a new furnace in the middle of the night.


    • NO UPCHARGES FOR AFTER HOURS CALLS
    • EMERGENCY SERVICE & INSTALLATIONS

  • Heating Service and Repair

    If your indoor temperature has dropped, call us right away! We are available to service and repair your heating equipment, furnace, boiler, heat exchanger, 24 hours a day, 7 days a week.

  • Central AC Service and Repair

    To last and be efficient, your central air conditioning system needs maintenance. Contact us for year-round service. When the temperature is high and your AC is not functioning well, we will be there to service and repair your cooling unit 24 hours, 7 days a week.

  • Free Quote

    Bill Leary Air Conditioning and Heating offers FREE estimates on NEW air conditioning and heating systems. Call us today at 732-494-9200 or simply fill out our Estimate Form.


    We are happy to spend time on the phone discussing your HVAC project. Feel free to discuss all concerns with us. We will present you with options that best fit your needs and budget. Our team has experience with similar heating and air conditioning jobs in your neighborhood. We know what to look for to best help meet your needs.

  • Competitive Pricing

    Bill Leary Air Conditioning and Heating offers residential and commercial services at affordable and competitive rates.


    • FINANCING AVAILABLE
    • ALL MAKES AND MODELS

    Save up to $80 with a peak performance maintenance agreement on your air conditioning and heating units.

  • Licensed & Insured

    Leary Master HVACR Contractor


    Lic. # 19HC00529200

    NJ HIC REG# 13VH00113800


    Serving the Middlesex County, Union County, Somerset County, and surrounding areas of Central New Jersey since 1989. Contact us at 732-494-9200 for more information.

  • What You Should Know

    You should know who is working in your Home or Business. Click here to learn more about what to expect from Bill Leary HVAC.

Bill Leary AC & Heating is one of the best HVAC companies in NJ. If you are in Central New Jersey, yes, we are near you! Looking for ductless heating and air units? Contact us today! Our goal is 100% customer satisfaction with Olympic gold medal service! We strive to be a HVAC company that offers an absolute great value and is known for our professionalism, punctuality, quality, and responsiveness. We have been serving Central NJ since 1989.

From a small home to a large commercial complex, you should know that Bill Leary HVAC can design and install a heating and air conditioning system to cool and heat it.

You may be eligible to save money with zero percent financing, and the availability of local utility rebates and federal tax credits!

Learn more

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Financing Available, Bill Leary AC & Heating NJ.

HVAC Savings

We offer FREE estimates for NEW home heating and cooling systems, a FREE preventive maintenance contract to save on your service, and rebate savings available all year.

Bill Leary Air Conditioning & Heating, Metuchen, NJ, truck image.

HVAC Service 24/7

We are available 24 hours a day, 7 days a week, including on all holidays. Call us anytime, year-round, and we will be there when there is an HVAC emergency in no time!

Image of woman relaxing, Bill Leary HVAC NJ.

HVAC Repair

Our certified HVAC technicians will provide you with the highest-quality service when your heating or cooling system needs troubleshooting. Neat, clean, and thorough.

Heating Systems, Furnace, Boiler, and Central Air Conditioning Repair Service, Installation, Replacement, and Maintenance for Your Home or Business HVAC System and Equipment in Central New Jersey

In addition to repair, service, maintenance, replacement, and installation of commercial and residential HVAC equipment, your home heater, furnace or boiler, heat exchanger, and your central air conditioning system, Bill Leary HVAC offers, service, repairs, replacements and installations of heating and cooling related equipment such as heat exchangers, air cleaners, filters, humidifiers, attic fans, ultraviolet germicidal lights, and thermostats to help you with your indoor air and indoor temp, temperature, comfort.

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