Business Details
50+ Years
experience
Beyond fuel distribution, our licensed, bonded, and insured professionals provide an extensive selection of heating and air conditioning services. We service residential furnaces and boilers, install and maintain water heaters, and perform air conditioning repairs, replacements, installations, and maintenance. Our team also assists qualifying existing heating oil customers when unexpected fuel shortages occur after hours. Instead of immediately dispatching a full delivery truck, we send a technician with approximately 20 gallons of heating oil to restart the system, followed by a complete delivery during regular operating hours. We approach every service with the professionalism, responsiveness, and consistency our customers expect.
Served areas
- Lancaster, Ephrata, New Holland, Lititz, Manheim, Elizabethtown, Denver, Myerstown, Lebanon, Reading, Wyomissing, Wernersville, And more!
Details
- Year established: 1936
- Licensed
- Insured
Highlights and features
- Family-owned and operated with over 80 years of service.
- Dependable heating oil delivery throughout Lancaster and surrounding counties.
- Professional heating and cooling services for year-round home comfort.
- Licensed, bonded, and insured technicians providing reliable HVAC solutions.
- Convenient automatic heating oil deliveries and bulk purchase discounts.
- Emergency heating oil assistance available to qualifying existing customers.
Services
Air Conditioning Services
From installing an air conditioning unit to maintaining or repairing existing equipment, we provide the services you need. Our comprehensive approach means you can rely on one company for every aspect of AC care. We accommodate jobs of varying sizes without compromising responsiveness. Fair pricing and dependable year-round availability remain central to our service.
Furnace Services
We provide professional assistance when residential furnaces experience reduced heating performance, unusual noises, or complete failures. Our technicians service oil, gas, and electric equipment and can install replacement systems when appropriate. Emergency repairs remain available around the clock. Through preventive maintenance and detailed inspections, we help homeowners maintain consistent warmth while limiting unexpected equipment problems.
Heating Oil Delivery
We provide dependable heating oil delivery backed by nearly 80 years of experience serving local households. Our family-owned business combines competitive fuel prices with reliable, on-time service. Every delivery is handled by fully licensed, bonded, and insured drivers who undergo CDL drug testing. We remain committed to keeping your home comfortable throughout the year.
Reviews (20)
Clint Mast
Oct 11, 2026
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Very professional and neat work no complaints and great communication regarding the installation of natural gas combi broiler
Dennis Fuller
Mar 27, 2026
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Well gotta say had a problem and it was corrected thanks to all the staff and hardworking employees me and my little family will have fuel
Jodee Laukhuff
Jan 11, 2026
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Our family is a long time customer of John Weidman & Sons and will definitely continue to be a customer. On Saturday morning, we had no heat in the house and the outside temperature was well below freezing. At 6:00 am, I placed a call to the emergency service number where I reached Eric. He listened to my description of the situation and my concerns. In less than one hour, Eric arrived at the house. He evaluated the situation and quickly resolved what was, fortunately, not a major issue. Eric was prompt, competent, helpful, and pleasant. I would definitely recommend John Weidman & Sons.
Revival Antiques & Architectural Salvage
Nov 06, 2025
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Always accommodating, excellent service and communication. Highly recommended. Its so important to support local/family businesses.
Jenna Erb
Oct 24, 2025
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John Weidman & Sons have been SO great to work with! They have made everything incredibly easy in my previous experience working with them, and genuinely went above and beyond when delivering oil. I could not recommend this company enough for their stellar customer service, quick turnaround, and reliable team. Thank you for all you do!
Mfe-Dle
Sep 09, 2024
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We have dealt with John Weidman and Sons for many years. They are very knowledgeable, trust worthy and fair in pricing. We recently had our "worn out" furnace replaced. Paul Jr., Dave and Tad could not have been more helpful, professional, efficient and clean about their work. We will continue to have John Weidman and Sons as our #1 choice for HVAC work.
Meredith Kametz
Aug 09, 2024
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My husband & I had bought an older home. The heating A/C system we had never seen before, it had a John Wiedman tag on we called. Mr.John Weidman himself came out to explain it, said its in good working condition! We use their oil service, call & usually delivered the next day!
Linda Goshert
Oct 09, 2023
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A very nice bunch of people to deal with.this company has the best price around for fuel.they make sure if you're low on fuel they work hard to make a delivery for you.they changed my filler end so they could get my tank full at no extra cost.i have been with this company for over three years and have no complaints with them.
Tech A.
Jun 20, 2023
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I have been a satisfied customer for years. They won my business when I had a problem with my furnace. It was extremely dirty and in need of service. They came out and spent hours (out of necessity, it was bad) and stayed late to finish the job. I save so much heating oil each year since and feel confident that my furnace is working and safe. I really appreciate the extra effort and time spent, it meant a lot to me. My fuel oil is delivered in a reasonable time frame and I really appreciate the helpfulness of the staff. I recommend John Weidman and Sons to literally everybody!
Thomas Groth
Apr 22, 2023
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Sometimes the best solution to your problem is right in your back yard. Paul Hill has been our neighbor for almost twenty years. He always helped his neighbors when snow started falling.When we needed help with our heat pump system he and his company came to our rescue. Within one day our stress dealing with other companies ended. Paul even apologized other companies mistakes. He told us we are now part of his family. I can't thank them enough for what you did for us . If you need similar help there is no need to call anyone else.
Tammy Mumma
Apr 03, 2023
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We have had various services over the years from John Weidman and Sons such as furnace cleaning and repair, heating oil delivery, and air conditioner repairs. These services were all done in a professional and timely manner. Unfortunately, Labor Day weekend, our 29-year old air conditioner stopped working and Paul Hill, Sr. gave us the news that it would need replaced. He gave us a quote on Tuesday after the holiday, completed the paperwork, ordered the parts, and scheduled installation for the next day. During the record-breaking heat wave, Paul, Jr, Dave, and Tad came out and quickly installed our new Bryant Air Conditioner Unit and Indoor Coil. The professional and timely manner that we had come to expect from John Weidman's was shown again and we are so grateful. We would definitely recommend them to anyone for their HVAC and fuel needs.
Janice Ballenger
Feb 27, 2023
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I never give a 5 star rating but Weidmans have gone above and beyond for me. Please use them.
Timothy Prouse
Oct 23, 2022
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I like using John Weidman and sons when it comes to servicing my furnace and air conditioning. Our heat went out and they came out quickly to fix it however I need a new furnace (still have heat running) and getting in a new furnace is a bit slow. However, the company has fair pricing and never had any rude or unhelpful employees. I highly recommend them.
Cindy Urban
Aug 31, 2021
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John Weidman & Sons are very professional. They always are very careful where they step when filling my tank.
Janice Frederick
Aug 16, 2021
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Great service and friendly staff. Delivered oil ahead of scheduled date. How often does this happen.
Kaleigh Mauger
Jul 08, 2020
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Called the office yesterday to see when the earliest they could deliver oil was to a vacant property with no heat. Spoke with Carey who helped me out and got a delivery scheduled. They were out at 9 am this morning putting oil in our tanks! They even honored an odd request that we had to split the delivery into separate tanks. Quick and painless. Will be using again.
Eric Landram
Apr 13, 2020
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These are wonderful people. They go out of their way to serve and take care of their customers. Even during their colder busy season they work hard to make sure everyone is warm. When I call to set up an appointment it is also like catching up with friends. The business is family operated and shows. Thank you!