JNL Climate Control

Heating & Air Conditioning Services — East Dundee and surrounding Northern Illinois Suburbs HVAC and Equipment Installation • Furnaces • Central Air Conditioners • Humidifiers • Air Purifiers • Boilers • Water Heaters • Custom Duct Work Design • Residential • Commercial • Custom New Construction Repair and Maintenance Services • Repairs • Maintenance • Energy Savings Agreements • 24 Hour Emergency Service Custom Sheet Metal Work • Residential and Commercial • Sheet metal made precisely-on location-to guarantee the finest quality pieces and an exact fit. • Fully-trained technicians who take pride in their work* *We do not subcontract our sheet metal work. All of our technicians are fully-trained employees of JNL Climate Control. We not only handle furnace and air conditioning sales and services, we also carry the best in hot water heaters, humidifiers and air purifiers. Need a new hot water heater? We have those too. Or we can service the one you have. Have you considered a heat pump? We carry top of the line heat pumps that can save you hundreds on your heating and cooling bills each year. Do you need a new boiler? Or an older one repaired. We know boilers and can help. We also do custom sheet metal work and can custom-design your duct work – onsite In-floor heating is a great way to keep certain areas of your home warm and cozy. We can install in-floor heating to almost anywere in your home, office, warehouse or other facility.