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Oliver Specials
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Join Oliver In The Fight Against Breast Cancer!

For every new Peace of Mind Membership enrolled in October, Oliver will donate the first month’s membership to the PA Breast Cancer Coalition. Expires 10-31-2024

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Save Up To $5,000 On A New HVAC System

Equal Monthly Payments, No Interest for 60 Months. Up to 12-Year Warranty on Parts, Labor and Maintenance. Valid on complete gas system install. Expires 10-31-2024

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- Members Save An Additional 10% -

$85 Off A Carbon Monoxide Detector

Safeguard your home and loved ones with a carbon monoxide detector. Expires 10-31-2024

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- Members Save Up To $800 -

Members Save Up To $800 On New Hot Water Heater

Take advantage of this special discount today!

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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.

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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?

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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

Plumbing

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

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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

Electric

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

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Sewer

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

Remodeling

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

Oliver Remodeling Services See Details

Oliver Peace of Mind MembershipPEACE OF MIND MEMBERSHIP

Identify issues before they become unexpected problems or expensive repairs. Starting at only $13/month, our Peace of Mind Membership ensures that your HVAC, plumbing and electrical equipment run efficiently all year long.

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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.

Oliver Heating & Cooling
Excellent
Oliver Heating & Cooling
4.6
Based on 2026 reviews
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Jon H.
Jon H.
Great financing offers, great salesperson who was super responsive to my many texts with various questions.
Peter S.
Peter S.
We are switching to a gas boiler from oil. Obtaining an appointment was easily accomplished. Mr Radico, the project manager, fulfilled all expectations. He was readily available after our initial encounter and answered all questions. Setting up a date for installation was also easily accomplished as we continue to work with the Oliver "team".
Cassandra D.
Cassandra D.
Excellent customer service from the start! Kim was so helpful and scheduled a timely install. Vinny and Jimmy were great and completed a fast and efficient install! Hope to see them again if I have future needs.Price was competitive and best in the area, at least for water heaters.
Brian Y.
Brian Y.
Gene was the best technician we ever had. Very thorough. Oliver Heating and Air is #1 in my book!
Jonathan S.
Jonathan S.
Eugene Foss serviced our boiler last week as part of the yearly maintenance contract. He was fantastic. He knows the business and was engaged with us, the homeowners. We got a text before his expected arrival time (and he was on time) with his picture which is a great business practice.
Gordon W.
Gordon W.
William did a good professional job servicing my HVAC system.
Peter T.
Peter T.
THE PERSON WAS VERY PROFESSIONAL, THOROUGH, POLITE AND CORRECT
Elizabeth M.
Elizabeth M.
Taylor handled our annual maintenance like a pro- professional, polite and very thorough. thanks for a job well done!
David A.
David A.
Great response to service request. Clean and efficient service.
Brian H.
Brian H.
We recently had a large project done which included the replacement of our electric service panel, redevice of all outlets and light switches, updating recessed lights with new IC rated lights, installation of outdoor vents for bathroom fans, and more. Nick, Nate, Rob, Dennis, and Mike were a pleasure to have in our home. Each day of the three-day project, they showed up with professionalism, respect, and hard working attitudes. We are pleased with the work they completed. We are happy Oliver customers!
Scott M.
Scott M.
We are a 20 year customer.Our technician was prompt, polite, and proficient. Not the cheapest, but the best.5 stars.
Patsy M.
Patsy M.
Kathryn was attentive when I called due to our AC not working. She was able to set up a technician visit for the next day. Taylor (technician) was wonderful. She found the issue and repaired it quickly. Both were very courteous and professional.
Sue G.
Sue G.
Great experience with Oliver Plumbing service. Kim was so knowledgeable and helpful on the phone. Jorge and Joe did a great job and were very respectful of me and my home. Will absolutely use Oliver for all my plumbing issues and highly recommend!
Paula D.
Paula D.
Stress free trustworthy experience
Erik N.
Erik N.
Sara was an outstanding technician, communicated clearly with me and did a great job
Quanique C.
Quanique C.
Joseph was an amazing Technician! We had our duct clean as best as possible and continued to provide the best service. He explained our issue and educated us further on our options. Highly recommend!Update: Kimberly scheduled our duct cleaning and provided utmost customer service in explaining the available products!
Randie G.
Randie G.
Excellent service
john S.
john S.
As usual a good job was done.
David N.
David N.
Vince resolved the problem promptly.
Melissa F.
Melissa F.
I purchased this home 3 years ago and knew the AC system was newer. My thermostat seemed to be on the brink of dying. I found a folder left by other homeowner and it had all the brochures and receipts for upgrades that she had done including a 10yr warranty on the HVAC and thermostat from Oliver. I called Oliver to inquire about the thermostat and the rep immediately told me it was still covered until 2028! She sent someone out that same day to inspect and try to fix but it was determined a new thermostat was needed. Two days later another technician came out and installed the new proprietary thermostat by Lennox and all has been well.
ROBERT G.
ROBERT G.
He did an excellent job.
Michael B.
Michael B.
When I contacted Oliver about some plumbing, propane and water hookups, Sandra was so friendly and welcoming to me. Made me feel like a valued customer right off the bat. They were scheduled quickly to come out to our home and give us a walk through and quote on some work we wanted done.Tashaun could not have been any more professional, thorough, friendly and explained so much to us that we could understand. He didn't put any pressure on us and just gave us a lot of good things to think about for the near future.We are getting a water line put in tomorrow and then some sum pump sensors put in.I highly recommend them for the way they treat and value their customers!
Sierra N.
Sierra N.
Susan and Taylor are excellent! Susan was kind and prepared when helping me stay on track for my HVAC maintenance. Taylor was absolutely amazing. She is respectful, thourough, and she shows up on time. She wears booties in your home, knocks politely on your door and exits without disrupting your day. 100% amazing service!
Alison N.
Alison N.
We have used this company for the past 20 years. Always very quick to respond and all technicians are very friendly and courteous. Would highly recommend.
Thomas L.
Thomas L.
Thanks to Christina and Fredrick for providing my heating system maintenance in a professional and timely manner. Keep up the good work!
Mr. D.
Mr. D.
Great customer service. Anytime you call you get a friendly voice on the other end. When the service reps come they are very professional and e plain what they did and answer any questions you may have. PROFESSIONALISM AT ITS BEST!!! I would recommend giving the a call.
Daniel T.
Daniel T.
Used Oliver on two occasions and at both service calls, the technicians were on time, professional, and thorough in their explanation of the work and cost for each visit.
John A G.
John A G.
Kathryn (salesperson) and Nicholas (technician) were very polite an professional. A Very Positive Experience!
Courtnie M.
Courtnie M.
Dylan our tech was amazing! Professional, knowledgeable and friendly- great experience overall!
Anthony T.
Anthony T.
Robert (Bob) was fantastic to work with! A magician! And a nice guy to boot.
Michael C.
Michael C.
Oliver is exceptional across all categories. We've been using Oliver for over 20 years and have always found their services -and the people behind those services- polite, friendly, and highly qualified ... in short, superb!
Elizabeth L.
Elizabeth L.
Kiara and Anthony saved the day, on a hot Sunday in July!
Lucia B.
Lucia B.
We have been customers of Oliver for 35 years and never have been disappointed of their services. Thank you
June G.
June G.
My heater was serviced.I was very pleased with the job..
Marilyn G.
Marilyn G.
I had two service calls with Oliver this week. Both were very professional. Billy serviced the split air/heat unit by checking on all the various parts. Michael did a maintenance visit on my generator. He set up an umbrella over the generator and himself so he could perform all of the tasks without allowing the rain to interfere with his work. I highly recommend Oliver for good, timely service and conscientious workers. Thank you.During the excessive het wave I had to wait for a technician to be available. Shane came and was able to get my air conditioning working.
Donna D.
Donna D.
Even a 40+ year customer and OLIVERS is consistently reliable and professional. Patrick was professional, meticulous and very personable! Our system is working efficiently and performing well!
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Google Rating
4.6
Based on 2026 reviews
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