24/7 Emergency Service Available

Welcome to Oliver

Your Peace of Mind is Our First Priority

Since 1971, Oliver has been proudly serving the Delaware Valley region of Pennsylvania and Philadelphia from our main office in Morton, PA. Today, we are proud to serve Delaware, Chester, and Montgomery Counties in Pennsylvania, New Castle County in Delaware, and Gloucester County in New Jersey. We are the premier provider of heating, cooling, electrical, and plumbing (including water heater) services to residents of these areas.


ServicesPlumbing ServicesElectrical ServicesDuct Cleaning

Providing Fast, Reliable, and Expert Service.

Available in Delaware, Chester, and Montgomery Counties in Pennsylvania, New Castle County in Delaware, and Gloucester County in New Jersey.

Oliver furnishes, installs, and services most types of heating, ventilation, and cooling equipment. We also offer plumbing, electrical, geothermal, solar, and water heater services along with air duct cleaning for residential, commercial, and industrial markets. When it comes to our HVAC services, our friendly and trained professionals are prepared to help you 24 hours a day, 7 days a week.

Our plan is to continue to differentiate ourselves from the rest of our HVAC competitors through unique positioning, strong history and ongoing commitment to providing superior and unparalleled customer service. We look forward to helping you with your air conditioning, heating, plumbing and electrical needs. Contact us today at 877-757-1141!

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PHILADELPHIA heating & air conditioning/hvac


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