Johnstone Supply – Birmingham, AL

For reliable HVAC services in Birmingham, Johnstone Supply offers expert installation and repair. Conveniently located in the North Avondale neighborhood, the business is easily accessible to nearby residents. We install and repair heating and cooling systems including furnaces, air conditioners, heat pumps, and ductless mini-splits. Our technicians are trained to work on all major brands and can help improve your home's comfort and energy efficiency. Customer satisfaction drives our commitment to excellence. We serve Birmingham and the surrounding Alabama area. Customer reviews highlight our commitment to quality. We maintain a 4.2-star rating based on 31 reviews. Call (205) 251-3440 to speak with our team or schedule an appointment.