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24 Hour...
Emergency Service

  • No service charge with repair
  • Up front pricing
  • 100% satisfaction guarantee
    on repairs for one year
  • 100% warranty on all our
    services
  • We charge by the job, not by the hour
  • Senior citizen discounts,
  • Checks and credit cards
  • Low monthly payment financing

Services Include

  • Heating & Central Air Conditioning Systems
  • Ductless Air Conditioning Systems
  • Boilers
  • Hot Water Heaters
  • Air Filtration & Humidification

Voted Best Service in New Jersey Area for Heating & Central Air Conditioning Repairs, Installation & Service

Includes Edison, Woodbridge, Manalapan & Freehold Boilers & Furnaces Repairs, Installation & Service

On Call Mechanical Services of Middlesex County & Monmouth County installs, repairs and services all brands of furnaces, boilers, and central air conditioning equipment in the communities of Edison, Woodbridge, East Brunswick, South Plainfield, Manalapan, Freehold, Matawan, Dunellen, Helmetta, Highland Park, Jamesburg, Metuchen, Milltown, New Brunswick, Perth Amboy, Sayreville, South Amboy, South River, Spotswood, North Brunswick, and South Brunswick, NJ. In addition to being one of your locally owned and operated Middlesex County and Monmouth County heating and cooling companies, we do hot water heaters, boilers, and air filtration and humidification systems repairs, installation and service.

Our professionals at On Call Mechanical Services of Middlesex and Monmouth Counties in New Jersey will give you all of your options and the total cost of the job before we start the work, so you can decide what is right for you. We are committed to providing the highest quality, customer focused air conditioning and heating service in New Jersey.

You will be satisfied with our work, or we will correct it at no cost to you!

On Call Mechanical Services on Staten Island and On Call Mechanical Services in Brooklyn repairs, installs and services heating and central air conditioning systems and Staten Island heating and central air conditioning systems. Call us for our Staten Island heating and air conditioning repairs and Brooklyn heating and air conditioning repairs. We also do boiler repairs, new boilers, furnace repairs, new furnaces, air conditioner repairs, new air conditioners, new heating and cooling systems on Staten Island, and new heating and cooling equipment in Brooklyn. Search for us to do hot water heater repairs, hot water heater installation, Staten Island air duct cleaning, and Brooklyn air duct cleaning.