Stay Cool this Summer in Rockford, IL

Northern Illinois Heating/Cooling has you covered

Don't let the summer heat keep you from staying cool in your home or office. Northern Illinois Heating/Cooling, serving Rockford, IL, and surrounding areas, provides quality residential and commercial HVAC services. Whether you need an air conditioning unit installed or repaired, our qualified technicians have the knowledge and expertise required to get the job done right the first time. Ready to cool off?

Experience You Can Trust

With over 15 years of experience in the industry, Northern Illinois Heating/Cooling is an HVAC contractor you can trust. We are locally owned and operated and provide honest and quality service. We stand by the products that we use, and our commitment to our customers has resulted in an A+ Better Business Bureau rating. What are you waiting for? Get your heating or air conditioning unit repaired or installed by the specialists at Northern Illinois Heating/Cooling in Rockford, IL today.

Handling All of Your HVAC Needs

Northern Illinois Heating/Cooling offers a wide variety of solutions for your residential or commercial HVAC needs. We specialize in heating, cooling and indoor air quality. Our services include:

SPECIALS: Take advantage of money-saving offers when you mention these coupons

Seasonal Special: New Furnace Installation

Seasonal Special: New Furnace Installation

$ 150.00 Off A New Furnace
(EXP 01-31-17)

(Must mention website for coupon!)

Spring Special: Cleaner Check For Your Furnace

Spring Special: Cleaner Check For Your Furnace

$ 79.00 For A Heater Cleaner Check!
(EXP: 01-31-17)

(Must mention website for coupon!)


  • Northern Illinois Heating/Cooling

    Rockford, IL 61108


    Call Us
    Office: 815-708-6671
    Emergency: 815-742-0290
    Fax: 779-423-0082

    Mon: 8:00AM-4:30PM
    Tue: 8:00AM-4:30PM
    Wed: 8:00AM-4:30PM
    Thu: 8:00AM-4:30PM
    Fri: 8:00AM-4:30PM
    Sat: Emergency: 815-742-0290
    Sun: Emergency: 815-742-0290