• Don’t Let Power Outages
    Leave You In The Dark

    If you experience power outages during storms, consider a professionally installed backup power generator to keep your lights and appliances on matter the weather.

  • Same Day Service Available

    Do you need help? Oliver offers same day plumbing, electrical and residential services. Click here to view disclaimers.

  • 25th Annual Heat For The Holidays

    Save $50 on Any RepairHeating - Cooling - Plumbing - Electrical

    Restrictions apply. Call for details.

  • Save Up to $1,700 on a New
    Heating and Cooling System

    Qualified Buyers make no payments, incur no interest
    for 6 months when financing a new Lennox® system.*

    Restrictons Apply. Call for details.


If you’re experiencing an emergency, please contact us right away. We offer same day services and will get to your home as soon as possible.

Reliable Heating, Plumbing & Electrical Services

Your Peace of Mind is Our First Priority

Since 1971, Oliver Heating & Cooling has been proudly serving the Delaware Valley from our main office in Morton, PA. We are the premier provider of heating, air conditioning, electrical (including home generators), and plumbing (including water heaters) repair and replacement services. We even offer home remodeling services that help improve your indoor comfort. Our company holds multiple HVAC certifications and awards and each of our technicians is skilled, knowledgeable, and ready to help in any way you need. At Oliver, we take pride in our values and providing the greatest customer experience possible.

Providing Fast, Reliable, and Expert Service.

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

Contact Us

  • This field is for validation purposes and should be left unchanged.

Oliver Services

At Oliver, we are here to help you with any of your heating, cooling, plumbing, electrical, home remodeling, and mechanical needs including whole home generators and water heaters. As the premier HVAC service provider with locations in Pennsylvania and New Jersey, we’re proud to offer exemplary service to all of our customers. Continually striving for excellence, our skilled staff and technical capabilities are what set us apart from the rest.

Of the Year

Oliver Heating & Cooling

Recognized as ACCA 2018 Residential Contractor of the Year

Read About Our Award