Business Details
50+ Years
experience
We support customers beyond fuel deliveries through a comprehensive selection of heating and air conditioning services. Our technicians service furnaces and boilers, install and maintain water heaters, and handle air conditioning repairs, replacements, installations, and maintenance. As a fully licensed, bonded, and insured business, we place importance on professional workmanship. We also accommodate qualifying existing heating oil customers who experience unexpected shortages after regular hours. For oil-based heating systems, our emergency response includes bringing approximately 20 gallons to restart the equipment before completing a full delivery during normal hours. Reliable year-round comfort remains our priority.
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
Whether your air conditioner needs installation, servicing, or repairs, we offer a complete range of solutions. Our team is prepared to manage assignments of any size, providing one dependable source for AC services. We prioritize timely responses while keeping our prices fair. Customers can depend on our assistance whenever cooling system service becomes necessary throughout the year.
Furnace Services
We help maintain reliable home heating through careful furnace inspections, timely repairs, and professional equipment installation. Our services include gas, oil, and electric systems, each requiring specific maintenance procedures. When a furnace unexpectedly stops producing heat, our emergency technicians are available day and night. Routine servicing helps extend dependable performance and reduce the risk of expensive repairs.
Heating Oil Delivery
Our customers receive heating oil delivery from a family-owned company with a history spanning almost 80 years. We provide affordable pricing, dependable scheduling, and professional service across Lancaster, Berks, and Lebanon Counties. Safety remains an important consideration, with qualified drivers who are licensed, bonded, insured, and CDL drug tested. We aim to simplify essential household fuel purchases.
Reviews (20)
Sandra Signorelli
Jun 27, 2026
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Our maintenance man was Bruce and he is a wonderful, knowledgeable, patient, and friendly person. He answered all of my questions and showed me how to operate anything I didn't know how to use. I highly recommend him and the man deserves a raise. Thanks Bruce for all your help! ????
Chris Mink
Jun 16, 2026
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Friendly staff very helpful. Great prices for fuel oil in local Ephrata.
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.
Kim T.
Nov 12, 2025
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John Weidman and Sons has been delivering my oil and cleaning my furnace for the last 6 years. I couldn’t be happier with their timely, exceptional service. Most recently, Tad came out to give me a quote on a water heater and several other appliances. I appreciated his expertise and honest recommendations!
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.
Christopher Fleischer
Aug 25, 2025
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I trust them , they are always honest , and they do excellent work that you can count on . Thanks so much . C.f.
Stephanie Civita
Apr 12, 2025
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I greatly appreciate you guys! They really do try to help in every way possible! I ran out of heat in the middle of the night, i chose not to pay more for same day delivery and they still showed up same day. Thank you!!!!
Kelly Cassidy
Oct 21, 2024
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John Weidman has been nothing but professional, helpful and kind. They are available when you need them and reasonably priced. I can’t say more about the prompt, competent and honest service I have received. Two Saturdays this year I had trouble with my boiler, and someone was able to come out the same day each time. I was also able to talk to an intelligent human on the phone who was respectful and gave me honest, helpful advice. Thank you to the customer service reps, drivers and technicians at John Weidman and Sons!!
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!
Shyanne Troop
Aug 01, 2023
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My furnace started acting up all of a sudden, and after two days of trying to figure it out ourselves, my boyfriend contacted John Weidman and Sons. Dave came out and was super informative and educated. He was quick and figured out that there was something wrong with the blower. He was able to fix the issue in a timely manner and my house finally had heat again. I can’t recommend this company enough, it was the best experience I have had with HVAC companies. Definitely a hardworking and reliable crew! Five stars all the way!
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!
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.
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.
Jennifer Maclaren
May 31, 2020
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One morning I woke up with no heat. Our landlord had oil already in the tank when we moved here a year ago. So we didn't have a oil co. I called them and told them my situation and told them what sauders said and they helped us out. They needed 24 hrs notice . but they knew we need oil right away. They also sent a technician to restart our furnace. So thankful for this company.
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!
Kathleen Blackshire
Apr 06, 2020
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Very honest folks, been in business since 86 or so. Next day delivery for me!
Nicole Lombardi
Mar 08, 2020
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We have had the pleasure of using John Weidman & Sons for both a property we were living in and a business endeavor. RMM Interiors utilized JW & Sons for a business property due to the exceptional service we were receiving at our home location. We appreciate their timely service, professionalism and fair pricing. They get the job done right and are a family-owned business...what more could you ask for!
Sincerely,
RMM Interiors
Sincerely,
RMM Interiors