Whether your home or office is too cold or too hot, D O Zindorf Heating & Air Conditioning CO offers the heating, cooling and HVAC services to get you back in your comfort zone quickly and afford-ably.

D O Zindorf Heating & Air Conditioning CO has been serving commercial and residential customers throughout the Annapolis, Maryland, area since 1981 with superior services and professional, ethical service. Over the years heating and cooling manufacturers have continued to improve their services and D O Zindorf Heating & Air Conditioning CO has kept pace by continually working to offer our customers the most effective, energy efficient HVAC Services available.

D O Zindorf Heating & Air Conditioning CO believes that a company is only as good as its people and our people have made us one of the most trusted and respected heating and air conditioning companies in Annapolis by always going the extra mile to provide our customers with unsurpassed service.