Lockwood Furnace Company – Joliet, IL

Lockwood Furnace Company provides heating and cooling services throughout Joliet, Illinois. Keep your home comfortable year-round with our heating and cooling services. We install and service central air conditioning, furnaces, and heat pump systems. Regular maintenance can extend equipment life and improve efficiency. We are committed to delivering value and earning your trust with every interaction. We serve Joliet and the surrounding Illinois area. With a 4.8-star rating based on 274 customer reviews, we have established a strong reputation for quality service and customer satisfaction. Contact us at (815) 744-4004 to learn more or schedule service.