Expert Heating & Cooling

Expert Heating and Cooling, Inc., was founded in 1975 on the principals of quality, integrity and service. Bob Maharas and George Burns carried on that tradition until 1998, when Mark Angellotti purchased the business from Maharas following Burns retirement. Angellotti was well aware of the growth potential having previously served as the Territory Manager for Carrier Great Lakes, Expert's primary material supplier. Starting in a 2,400 square foot shop in Downtown Trenton, moving to a 4,200 square foot shop in Woodhaven while our newest building on Northline just west of Telegraph weighs in at a hefty 21,500 square feet.

Carrier delivers cooling systems in a range of shapes and sizes. Check out this side-by-side comparison to see how our energy-efficient Performance Series air conditioners measure up against our Infinity and Comfort models. If you could look under the hood of a Carrier Performance Series air conditioner, you'd see what drives the performance: a serious commitment to quality. Our microtube coil technology saves space and provides lasting comfort with its corrosion-resistant construction. In addition, some models include innovative extras like a two-speed compressor for added benefits like higher efficiency and even, consistent comfort.

The home is one of your largest investments. Making a decision to have a new furnace and air conditioner installed is serious business. You are not only making a decision to provide comfort and safety to your home, but value to it as well. Updating your heating and cooling system increases the value of your home and saves you money. The revolutionary Infinity System is the only system in the industry that allows you to control temperature, humidity, air quality, fan speed, ventilation; and even detects when your air filter needs replacing.

Most people think of service only as the emergency type. In fact, our service department performs preventive maintenance far more often than emergency service. If you do not currently have a preventive maintenance program in place, now is the time. It makes perfect sense for you to do your best to find the problems before they become emergencies. Besides saving you the grief and aggravation, your system will operate more efficient and last longer. As well as peace of mind and cost saving. Innovation, Efficiency, Quality: Our Carrier series of condensing gas furnaces offer smart electronics and multi-stage capabilities that take indoor comfort and energy saving performance to new levels.