Donvernon Heating & Cooling

Donvernon Heating & Cooling holds a 4.6-star rating across 74 customer reviews, positioning them as a well-established HVAC contractor serving Steubenville, Weirton, and Wintersville, Ohio. The company operates from 244 North 4th Street in Steubenville and maintains Ohio license #HV11193 and West Virginia license #WV004487. Their standard hours run Monday through Friday 8AM to 5PM, with Saturday service available until noon, and they advertise 24/7 emergency response for urgent heating and cooling issues.

What distinguishes Donvernon is their comprehensive product lineup spanning multiple heating and cooling technologies. They install and service air conditioners, boilers, fan coils, gas furnaces, ductless mini-split systems, heat pumps, and Wi-Fi thermostats. The company offers financing options for new equipment purchases, making system replacements more accessible for homeowners. Their service menu includes installation, replacement, repair, and preventive maintenance agreements, covering both residential new construction and existing system work.

Reviewers describe specific positive experiences with Donvernon's service team. Jason Green noted a same-day response within an hour of calling for a heating issue, praising both efficiency and customer service. Stephanie Kocher described a boiler repair completed within five days of her initial call, calling the fix "adorable." David Freeland highlighted a technician who "knew what he was doing" and provided thorough explanations throughout the service call. One negative review from Miranda Miller documented a $300 expense for thermostat work that did not resolve cooling issues, with follow-up complications involving wiring changes.