Sep 2026
My first time using them and my experience was very good. Was just a cleaning of my oil burner but the man who showed up was very professional. I wish I could remember his name. Very nice person.
About Harned Durham Energy
Harned Durham Energy is a family-owned business with nearly a century of experience in providing complete home comfort, heating oil, and propane delivery to the Lehigh Valley and surrounding areas. Their team is known for being professional, fair, honest, and friendly. They offer excellent service, including HVAC system installation, maintenance, and repair. Customers appreciate their prompt and reliable service, with technicians arriving on time and providing valuable advice on system maintenance. The company is quick to respond to issues like leaky appliances and propane tank filling needs. Recent reviews highlight the professionalism and attention to detail of their staff, with technicians like Justin, Brody, RJ, and Jarred consistently delivering outstanding work. Customers also value their quick response times, such as coming out within two weeks for furnace cleaning, and their ability to handle urgent repairs efficiently. The team’s polite and neat approach makes the experience stress-free for customers, and their commitment to quality service continues to earn high recommendations.
Reviews
Sep 2026
Having any sort of work done on your home can be a daunting process but I have to say the team of Justin, Brody and Alex alleviated our worries. We needed to replace our old oil heat system, tank removal and upgrade to a heat pump. These men are not only knowledgeable but respectful and hard working. Right from the start when Justin came to advise us we were confident this was our company to go with. He gave us advice, options and the ultimate decision to us with no pushing. Honestly, we are so pleased with their work, their abilities, and the entire process that we would not hesitate to recommend them to anyone. Thanks guys!
Sep 2026
After 38 years at another local energy company, we switched to Harned Durham. Today, Justin and Brody installed a new boiler/furnace. The pair were courteous, efficient yet not hurried and welcomed questions. During the installation, they noticed leakage from a sewer pipe, strapped it and reglued the joints to prevent further damage….something which was not included in the original job quote but was highly appreciated!! The service was prompt and the cleanup was amazing.
Dennis J.
Photos
Hours
Monday 7AM - 3:30PM
Tuesday 7AM - 3:30PM
Wednesday 7AM - 3:30PM
Thursday 7AM - 3:30PM
Friday 7AM - 3:30PM
Saturday Closed
Sunday Closed
Good to know
- accepts credit cards
Location
4893 Buckeye Road, Emmaus, PA 18049
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