Western Hills Heating & Air Family Owned and Operated since 1981. Proudly Serving West Harrison, IN Cincinnati, OH and Surrounding Areas

A great deal of hard work and dedication have gone into building our company from the ground up and making it an enterprise that our entire team can be proud of. Founded on the indispensable principles of quality, integrity, precision, and meticulous attention to standards of safety, we have made an unwavering commitment to customer satisfaction that the Better Business Bureau has recognized with its highest rating: A+. We are proud of that rating, which represents more than 30 years of putting the needs of our customers first.

A Family-Owned Company

Western Hills was started in 1981 in a kitchen in Cincinnati, OH. Incorporated in 1983, owner Dave Brennan worked days and weekends, while attending school at night. The business grew, and in 1988 HVAC services were offered to a larger geographic area, and two years later we started installing geothermal systems. In 2006, we incorporated our sister company, Geothermal Services and our geothermal installations really started to take off. By 2010, Dave was designing and installing loop fields for commercial installations such as Universities, Libraries, and government buildings. We moved to our current location in 2015, tripling our office space, and have become known as the geothermal experts in Harrison, Okeana, OH, and Lawrenceburg, IN.

Since Day 1, we have always done whatever it took to ensure that all of our customers received the personal attention they needed to make the best indoor comfort decisions for themselves and their families.

More than 30 Years of Professional HVAC Experience & Technical Expertise

Our passion for providing friendly, honest, and responsive service goes hand-in-hand with our commitment to the highest standards of professional excellence. We guarantee 100% customer satisfaction with all of our work. The marks of an HVAC contractor that customers trust to fulfill all their long-term home comfort needs are superior workmanship combined with knowledge, experience, and technical know-how. These qualities are still further enhanced by certification in the technician’s area of specialty whether that is as a tune-up specialist, service technician or installer. All of our technicians receive continuing education to stay up to date with today’s technology. Western Hills repairs and provides service for all system brands, including Trane and WaterFurnace.

Top 10 Dealer

Western Hills Heating and Air Conditioning has been awarded the 2018 Pacesetter Award and a Top Ten Dealer Award by the Midwest District Trane Sales Office. We are diligently devoted to installing and maintaining quality heating and cooling systems for our customers throughout the Cincinnati area. We couldn’t be more proud of our team for all their hard work of consistently providing customers with the best.

Water Furnace 200,000 Club Member

Western Hills Heating & Air Conditioning was recognized by Waterfurnace as a member of the 2019 $200,000 club award. The award recognizes us for our commitment to customer service, quality and for providing our customers with the best in geothermal efficient technology. Awards like these can’t be obtained without having one of the best teams around and without being able to service the best customers.

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Our Company is Built on Honesty and 100% Customer Satisfaction

At Western Hills, we always strive to provide the full complement of traits, qualities, and qualifications that will set the customer’s mind at ease and lead to the ultimate peace of mind that comes from knowing that customer’s needs are in the honest and capable hands of a geothermal company that he can trust.

Celebrating Employees

The Western Hills Heating & Air Conditioning family celebrated Christmas of 2020 with team building events. We work hard all year-round for our customers and community and took this time to have some fun together. 

Contact us if you’re interested in joining our team.


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