Our HVAC Services
From air conditioning repair to furnace installations, our comprehensive range of HVAC services is tailored to keep your system in top shape. We cover all aspects of heating and cooling in Carol Stream and the greater Chicagoland area.
Heating Services
Keep your home warm and comfortable
Heating Repair
Don't get left out in the cold this winter. Our reliable heating repair services ensure your home stays warm and comfortable all season long.
Heating Installation
Need a new heater? Our team offers professional installation of heating systems tailored specifically to your home's needs.
Furnace - Natural Gas
We specialize in repairing and installing natural gas furnaces. Our experienced technicians make sure your furnace runs smoothly.
Furnace Installation
Professional furnace installation services for optimal home heating performance and energy efficiency.
Furnace Repair
Expert furnace repair services to restore warmth to your home quickly and efficiently.
Cooling Services
Stay cool during the hottest days
Heat Pumps & Mini Splits
Efficient heating and cooling solutions
Heat Pumps / Mini Splits
Versatile and effective, our heat pumps and mini splits cater to heating and cooling needs, ensuring year-round comfort.
Heat Pump Installation
Professional heat pump installation and replacement services for energy-efficient heating and cooling.
Heat Pump Repair
Expert heat pump repair services to keep your system running efficiently all year round.
Mini Split Repair
Specialized mini split repair services for ductless heating and cooling systems.
Electric Heat Pump
Go green with our energy-efficient electric heat pump installations and repairs. Reduce your carbon footprint while saving on energy bills.
Our Work
Ready to Experience the Gray's Mechanical Difference?
Whether you're a new homeowner or simply looking to upgrade your current system, we're here to assist. Don't wait—reach out today and let us bring comfort to your home.
Emergency? Call (630) 283-7981 for 24/7 support