Residential and Commercial HVAC and Water Filtration Experts For over 25 years, Doug Noel Heating and Air Conditioning has been the trusted choice for residential and commercial HVAC services in York and Adams Counties. As a locally owned and operated company, we take pride in delivering personalized service and expert solutions for all your heating, cooling, gas space heater, and water conditioning needs. Our commitment to quality work, fair pricing, and 24/7 emergency availability has earned us the trust of countless homeowners and businesses throughout the region. Services: AIR CONDITIONING HEATING GAS SPACE HEAT WATER CONDITIONING