HVAC Services Available

Residential - Commercial - Industrial. Olheiser Heating & Air Conditioning; licensed gas fitter and sheet metal mechanic, with over 30 years of experience. Save money by preventive maintenance and repairs. New units, ; heat pump, furnace, air conditioning, fireplace, water heaters including instantaneous, boiler systems, or any type of gas work done. Please call 519-575-6006. 24 hour service.