Full-Service Fuel Delivery, Heating, and Cooling
Creating comfortable homes year-round in Lancaster County
Lancaster’s Leading Heating Oil Suppliers
Welcome to John Weidman & Sons, your trusted source for heating oil delivery and expert HVAC solutions in Lancaster, PA, and beyond. Based in Ephrata, PA, our professional team provides comprehensive, personalized service to ensure your home stays comfortable and safe in every season, all with your convenience in mind.
Keeping Your Home Comfortable All Year Round
Keep Warm in the Winter…
We’re used to experiencing unpredictable weather in our area, especially during the winter months. When the temperatures drop, you need heating oil along with peace of mind. Our fully licensed, bonded, and insured team delivers dependable
HVAC services you can count on, keeping your home warm and comfortable.
Home heating oil is a safe, cost-effective fuel with minimal carbon monoxide risk. Order when you need it, or enjoy the convenience of automatic delivery, plus discounts when you buy in larger quantities.
We’re your reputable supplier of
diesel, providing both on-road and off-road fuel to keep your operations running smoothly.
We handle service for your home’s furnace and boiler as well as water heater installation and maintenance, so you can rest assured that your home stays warm and runs efficiently year-round.
…and Cool in the Summer
Our skilled technicians also have you covered during the most sweltering days, with services such as:
24/7 Heating Oil Delivery
“I ran out of heat in the middle of the night, and they still showed up same day.”
Emergencies can happen when we least expect them. In those situations, our team is there for you with same-day
oil delivery as part of our 24/7 service. If you already receive oil deliveries from us and have oil-based heating equipment, we’re happy to accommodate you after-hours.
Protocol:
If one of our oil customers runs out of fuel after hours, we will:
- Send a technician—not a delivery truck—with approximately 20 gallons of oil to get the system running
- Return during regular hours with a full delivery
Keeping Lancaster County Comfortable!
Serving Lancaster, Berks, and Lebanon
Ephrata
New Holland
Denver
Lititz
Manheim
Elizabethtown
Schaefferstown
Myerstown
Lebanon
Wyomissing
Wernersville
Reading
And more!
Over 80 years of good, old-fashioned service
Based in Ephrata, PA, we’re a family-owned and operated company known for on-time and professional service, consistent delivery, transparent pricing, and responsive communication. We’re backed by years of individual and collective experience you can trust and high-quality work you’ll see in every detail.
Frequently Asked Questions
How quickly can you deliver oil?
If you’re an existing customer receiving oil deliveries from us, we can deliver the order the same day as it’s requested.
Are all of your services 24/7?
If you ever run out of oil after hours, don’t worry—we’ll send a technician with enough fuel to get your heat back on quickly and keep your home warm until your full delivery arrives.
For your safety and peace of mind, our emergency gas system service is reserved for the systems we’ve installed, so we can respond quickly and with the expertise your home deserves.
While we don’t offer 24/7 service for our other systems, we’re committed to responding as quickly as possible during regular hours to keep your home safe, comfortable, and running smoothly.
What’s your service territory?
Our delivery area includes:
- Ephrata
- Lititz
- Denver
- New Holland
- Myerstown
- Parts of Berks and Lebanon Counties
We don’t actively service the far southern part of Lancaster County due to logistics and emergency support limitations.
How do I start an order of heating oil?
Your time is valuable, which is why we strive to make our ordering process as straightforward as possible. Simply give us a call, and we’ll schedule a prompt delivery to ensure your home stays cozy and well-heated.
Do you offer preventative maintenance on HVAC systems?
Yes! We provide preventative maintenance to keep your HVAC system running efficiently, reduce the risk of breakdowns, and extend its lifespan, saving you time, money, and stress.
Lancaster County’s Heating Oil & HVAC Company
Don’t Wait For the Weather To Change. Call Today!
When it comes to heating oil delivery in Lancaster, PA, homeowners turn to John Weidman & Sons for unmatched comfort, dependable service, and exceptional quality. From prompt deliveries to expert HVAC service, we provide a stellar customer experience from beginning to end. As a local industry leader, we’re dedicated to keeping your home systems performing their best, season after season.
Contact us today for a free estimate!



