Harned Durham’s Automatic Delivery program ensures that you always have the heating oil you need to keep your home warm, safe and comfortable. Our Red Thunder additive protects your heating oil tank and your furnace or boiler.
We offer complete propane services, starting with our reliable propane delivery. Get precise real-time data on your fuel levels with wireless propane tank monitoring. We make having propane in your home worry-free!
Harned Durham helps keep your home comfortable year round with expert installation, maintenance and repairs for HVAC systems, including high-efficiency heat pumps and mini-splits, as well as water heaters.
Our service plans help protect your equipment and your wallet with free annual tune-ups and discounted repairs.
Never worry again about a late payment! Also, earn bonus points on your credit card if you use it for AutoPay.
EZ Pay lets you spread your heating oil costs out over 11 easy, more affordable monthly installments.
Harned Durham helps you finance your equipment through Greensky and helps you secure rebates.
“I have been a customer for four years. Mostly for cleaning, but also one repair. The cleanings are fantastic and the units work like new after every cleaning. As for repairs, my experience is they are willing to go above and beyond whenever they can. I would highly recommend this company.” — Mel S.
Looking for fuel delivery and equipment services in the Lehigh Valley? Find out if Harned Durham is in your community
