Oliver Emergency Services Are Available

For those in need, our emergency Heating, Plumbing, and Electrical services are here to help.

Oliver Specials

Reliable Cooling, 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, indoor air quality (including duct cleaning), electrical (including home generators), and plumbing (including water heaters and sewer and water line services) 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 in 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 Camden and Gloucester Counties in New Jersey.

Contact Us

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

Unlock Massive Savings: Try Our Energy Savings Calculator Today!

Maximize your savings with a modern HVAC system! In just the past decade, HVAC technology has taken leaps in efficiency. Switching to a newer model could drastically cut down your monthly energy bills. Curious about your potential savings?

Try Our Energy Savings Calculator

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 located in Pennsylvania, we’re proud to offer exemplary service to all our customers. Continually striving for excellence, our skilled staff and technical capabilities are what set us apart from the rest.

Cooling Repair

Whether you're having issues with your air conditioner not getting cold enough or not working at all, we'll get your AC working again.

Oliver Cooling Repair Services See Details

Cooling Replacement

If you are in need of a new air conditioner, our cooling experts can recommend the right energy-efficient system for you.

Oliver Cooling Replacement Services See Details


No matter what plumbing issues you may encounter, we'll stop the leaks and can hookup new water lines or plumbing fixtures.

Oliver Plumbing Services See Details

Heating Repair

From boilers to furnaces and heat pumps, Oliver can take care of all your heating repairs and routine maintenance needs.

Oliver Heating Repair Services See Details

Heating Replacement

If it's time to replace your heating system, Oliver can install a new energy-efficient heater that will keep your home warm.

Oliver Heating Replacement Services See Details

Water Heaters

Your water heater is relied on every single day. They typically only last 10-15 years so it might be time for a replacement.

Oliver Water Heater Services See Details


We specialize in virtually all electrical services ranging from panel replacement to EV charger installation and home generators.

Oliver Electrical Services See Details


If you cannot see the problem, how do you fix it? Our plumbing experts offer water & sewer line repair, replacement, or inspection.

Oliver Sewer Services See Details


With Oliver's professional interior home remodeling services, you can finally upgrade your kitchen, bathroom, basement, and more.

Oliver Remodeling Services See Details

Save up to $2500 on a Heating & Cooling SystemBUY ONE SYSTEM GET ONE FREE

Take Advantage of Our BOGO Offer Today

Right now, when you buy a new high-efficiency cooling or heating system, we’re throwing in a new heating or cooling system for free*.

View BOGO Details

Feedback From Our Happy Customers

At Oliver Heating & Cooling, we are dedicated to our customers above all else. Our unwavering commitment is to achieve 100% satisfaction in every interaction. We go the extra mile to ensure that our customers receive exceptional service and unmatched quality.

Bettsie G.Bettsie G. ★★★★★ David Miller did an excellent job today during our service call for our HVAC units. He was tidy, respectful and thorough. Nice going!Thomas C Mooney J.Thomas C Mooney J. ★★★★★ excellent service as alwaysStephen L.Stephen L. ★★★★★ great serviceBarbara A. B.Barbara A. B. ★★★★★ The Service Tech was very competent and very professional. She advised about certain aspects of my ducts which I believe need cleaning, besides giving my system a clean bill of health. Thank you Oliver and Service Tech Ms. Taylor.Louis F.Louis F. ★★★★★ Matt, Brian and Tom D. are courteous, friendly and work efficiently.They arrived on-time, using masks and shoe covers while inside.They left the work area as clean-as-whistle. They are a credit to your organization.Mike F.Mike F. ★★★★★ Great service on a Saturday. Courteous, efficient scheduling. Service technician explained what work he completed. Excellent company to do business with.Nona W.Nona W. ★★★★★ I believe there is no better team to work with at Oliver Heating & Cooling and George truly is wonderful and makes me feel comfortable when in my home working. That is something that is worth thousands.Stephen G.Stephen G. ★★★★★ efficient, knowledgeable, polite, thoroughdan B.dan B. ★★★★★ David is a great tec , I feel confident when he services my unit. He had Kiara as a helper & I think she will do good on her own.Rose T.Rose T. ★★★★★ David Miller arrive early and was prepared for the Home Heater Inspection and Tune -Up. He phone me when he arrived, explained in detail what was involved in the process and Also, gave Updates. When finished he called to say the job was completed. The Heater is fine , the Radiators were bled and Passed Certification.Very kind, informative and professional.I would Highly recommend David Miller to my neighborhood and friends.Brant V.Brant V. ★★★★★ I called Oliver when our furnace stopped working. The technician (Stephen) came to the house within a few hours and was able to diagnose the problem and fix it pretty quickly. I am very thankful we didn't have to spend the night without heat.Patti S.Patti S. ★★★★★ Great service, Jiseph was personable and knowledgeable. Very friendly.Vivek A.Vivek A. ★★★★★ Tashaun is an awesome technician for plumbing, and Oliver in general has been excellent for us for everything from plumbing, electrical, hvac, etc. Thank you OliverFred D.Fred D. ★★★★★ great service!!Deirdre O.Deirdre O. ★★★★★ David and Sarah did a seasonal heat check and explained what they did.All good as always.js_loader

Schedule Online

"*" indicates required fields


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

Schedule Online