The unique, patented design of Big Ass Fans incorporates 1 to 2 horsepower motors and extruded aluminum airfoils (instead of traditional fan blades) to move a very large volume of air very slowly and quietly throughout large spaces. The small motors make the fans extremely energy efficient, costing just pennies per hour to operate. When used in conjunction with an existing HVAC system, customers can expect to save 25% or more on their energy bills.

Not only does E Dennis AC Inc install Big Ass Fans, but we also offer a wide range of other services too, by supporting you with one-on-one customer service, aftermarket parts, and installation service. Big Ass isn’t just a name. It’s a commitment to going big where others go small.

E Dennis Air Conditioning and Heating’s entire focus is providing high efficient cooling, heating, and indoor air quality for great customers like you. We pride ourselves in the craftsmanship and professionalism of our technicians, as well as the entire E Dennis team of office personnel and comfort system engineers. We train and update constantly, ensuring you have the latest systems and technology available. These updates ensure our technicians bring confidence and integrity to your HVAC. Our entire team works hard to make sure that your experience with E Dennis A/C is hassle-free. We will do everything in our power to provide satisfaction.

From the knowledge and professionalism of our sales engineers, to the dedication and determination of our field personnel, we are committed to delivering the finest HVAC systems available. Place your trust in us and E Dennis A/C will guarantee 100% customer satisfaction. References are readily available.

When we started E Dennis A/C, we had one goal in mind: providing families and businesses with high efficient comfort solutions that improve their indoor air quality, along with a nice return on investment through energy savings. We offer expert installation and maintenance by a skilled team of factory-trained professionals. With our fleet of service vehicles and a warehouse full of parts and equipment, all of your solutions are just minutes away.

Our office staff is second to none in prompt, professional, and courteous customer service. We have grown this business by striving for 100% customer satisfaction! We are not satisfied until you are. We make all reasonable attempts to fully satisfy our customers.

Call today for your home or office, whether you need maintenance, repair, or a replacement system. We’re the people your friends and neighbors trust for all their indoor comfort needs. We sell heating, cooling, and indoor air quality products but provide an unmatched HVAC service, making people comfortable and happy everyday!

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