AC Services

Serving Northwest Illinois and Southwest Wisconsin

Since 1976, Holland Heating & Air Conditioning has been the go-to name for HVAC services in Galena and most of Jo Daviess County, IL. Our family-owned business has spent over five decades building a solid reputation for dependable AC solutions. We know how crucial a well-functioning air conditioning system is, particularly during hot Illinois summers. Our NATE-certified technicians are committed to keeping you comfortable all year long, offering a full range of AC services tailored to your specific needs.

At Holland Heating & Air Conditioning, we focus on quality work and excellent customer service. We offer round-the-clock emergency services, same-day appointments, and free estimates to address your AC issues quickly. Our clear pricing and flexible payment options ensure you get great value for your money. We provide a one-year labor warranty on new installations, and our team always tidies up after finishing the job. For all your cooling needs, reach out to us today.

Holland Heating & Air Conditioning specializes in custom AC installations for homes and businesses. Our skilled technicians evaluate your space, discuss your cooling needs, and suggest the most efficient and cost-effective AC systems. We manage every aspect, from choosing the right unit size to ensuring proper installation, to maximize energy efficiency and performance.

Our AC repair services aim to fix issues quickly and effectively, reducing downtime and discomfort. With 24/7 emergency services and same-day appointments, Holland Heating & Air Conditioning is ready to get your AC system back on track. Our NATE-certified technicians can handle a wide range of AC problems, ensuring your system runs smoothly and efficiently.