Have used for business and personal and found them to be very responsive, professional and competent. Highly recommend.
About Harold Zeigler Heating & Cooling
Harold Zeigler Heating & Cooling is a trusted provider of HVAC services. When a customer noticed a rotten egg smell near their furnace, they called the company, and a technician arrived immediately to fix the gas leak, ensuring the family's safety. Another customer was initially told they needed a new $6,000 furnace, but Zeigler's team thoroughly inspected the unit, found no issues, and saved the customer from an unnecessary expense. The company's technicians, such as Lucas, are knowledgeable, pleasant, and take the time to explain the problems to customers, even in cases of catastrophic equipment failure. Customers appreciate Zeigler's prompt service and fair pricing, making them a reliable choice for HVAC needs. Recent reviews highlight the quick and efficient service, with technicians being polite, knowledgeable, and personable. They made several house calls to fix multiple issues with a furnace, working efficiently and respectfully in the home. One customer appreciated how Zeigler's team went above and beyond to fix their heat during a busy time, demonstrating respect and friendliness. Overall, Zeigler's team is known for their professionalism, responsiveness, and dedication to customer satisfaction.
Reviews
I have called on Zeiglers for many many years for furnace or AC problems and they are very dependable and professional people. They always explain what the problem(s) are and fix them. This year, 2026 my oil furnace and central AC units had to be replaced. They
The technician, Lucas, was very courteous and explained what he would be doing. And explained in details what needed to be done after looking at the problem. He then did an inspection of the other units to make sure they were all working properly. He is an asset to this company.
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Hours
Good to know
- accepts credit cards
Location
345 Walnut Street, Zelienople, PA 16063
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