HVAC Pros Serving Middlesex, Monmouth, Somerset, Union Counties

No matter the time of the day, week, month, or season, Bill Leary Air Conditioning & Heating is available for Emergency HVAC Service 24 hours a day, 7 days a week, all year, including holidays. 100% Customer satisfaction is what we strive for!

Bill Leary HVAC has been providing exceptional cooling and heating services for homeowners and businesses in central New Jersey, including Middlesex County, Somerset County, Union County, and Monmouth County since 1989. Our experienced, expert, and friendly HVAC tech pros help us be one of the best HVAC companies in New Jersey!

Bill Leary Air Conditioning & Heating is a family owned and operated HVAC company. We provide service 24 hours a day; in most cases, same day HVAC service is available. If you have an emergency, contact us today! If you are planning to have new equipment installed, existing HVAC equipment serviced or repaired, contact us to schedule an appointment. Our friendly staff will provide you with all available times and try to accommodate a time that is best for you.

We have you covered! Bill Leary HVAC offers complete HVAC equipment installation, service, repair, and maintenance. This includes all heating and air conditioning equipment components, furnace, boiler, heat pump, heat exchanger, thermostat, refrigerant lines, evaporator coils, condensing unit, and ductwork.

To properly provide you with a quote for the HVAC work you need, we need to make an assessment of the situation. We will provide you with a detailed estimate. Please, contact us to review our pricing structure.

Master HVACR Contractor

Home Improvement Contractor

Lic. # 19HC00529200

NJ HIC REG# 13VH00113800

Our customers tell it best. Check out our online reviews to see what some clients say about our professionalism, punctuality, quality, responsiveness, and value. Our goal is 100% Customer Satisfaction! Although we may not always be the best fit for some, we strive to be so! We want our customers to feel great and see us as their first choice for their HVAC needs.

Our technicians are knowledgeable, friendly, courteous, personable and will always try to address all your questions and concerns. We work in a tidy manner and will leave our workspace neat and clean.

Bill Leary HVAC is a family owned and operated business. We serve both residential and commercial clients; no matter what you need in your home, business, or commercial property, from small repairs to complete system installation or replacements, Bill Leary Air Conditioning & Heating is here to help!