About Us

Expert HVAC Services Since 1990

Blair Heating & Air Conditioning has been serving the Middletown and surrounding areas since 1990. We are a member of the Southern Ohio Better Business Bureau, and our State Master License number is 18868. Our factory-trained technicians provide quality and guaranteed service.

Blair Heating & Air Conditioning was started by Greg Blair in 1990. We have grown from 12 employees and recently moved to a 10,000-square-foot facility to better serve our customers' needs. We also have a 3,200-square-foot showroom for customers to see what they are buying instead of just offering a brochure. Our business has grown during these trying times through quality work at a fair price and standing behind what we do. We are also licensed and insured for your protection.

We offer emergency service 7 days a week, which means WORRY-FREE weekends and holidays. Do you or your loved ones have allergy and sinus problems? Would you like to protect your family by ensuring you have top-quality indoor air? Are you looking for quality indoor air experts for your place of business? Blair Heating & Air Conditioning can help! It’s our job to improve the quality of your air.

• Butler County
• Warren County
• Middletown
• Trenton
• Monroe
• West Chester
• Somerville
• Gratis
• Springboro
• Franklin
• Carlisle
• Germantown
• Lebanon
• Hamilton
• Camden
• Mason