Copyright© 2011, JEM Heating & Cooling. All Rights Reserved 24 Hr. Emergency Service Serving all of South Jersey Call us now at (609) 927-4601  for fast, prompt, professional service!      * Furnaces, Boilers, Heaters, Heat Pumps and more!     * Repair and servicing all brands, makes and models.     * Serving South Jersey.     * Friendly office staff and Service personal.     * Full one year parts warranty on parts we install.     * Call Anytime! Emergency 24/7 Service.