Here in the Peoria, IL area, we know that you have a number of HVAC contractors to choose from when it comes to your home comfort. Our commitment to delivering exceptional customer service and our whole-home approach to home comfort are just two of the factors that set AAA Northgate One Hour Heating & Air Conditioning apart from the competition.

Are you looking for a trusted heating and air conditioning specialist to help you save energy and make your home more comfortable? Learn more about why Peoria area homeowners are choosing us for their home comfort needs.

We’re Committed to Serving Our Customers

We started back in 1948 with a commitment to offer exceptional service. And over 70 years later, our customers continue to be impressed by that exceptional service. We are known for our in-depth industry knowledge, rapid response times, commitment to arriving on time, and care and attention in keeping your home clean.

Now that AAA Northgate has joined forces with One Hour Heating & Air Conditioning, we’re able to provide more of that exceptional service than ever before. Our partnership with One Hour allows us to provide our customers with exclusive benefits like 24/7 telephone support, more affordable products, stronger warranties and guarantees, and industry-leading training for our technicians.

We Take a Whole-Home Approach to Comfort

We may be known for our home heating and cooling expertise, but our expertise doesn’t stop there. We understand that home comfort isn’t just about having a well-functioning heating or air conditioning system; it’s about having an energy efficient home, as well.

When you contact AAA Northgate for help in making your home cozier, we can perform an in-depth energy assessment to pinpoint which issues are detracting from your indoor comfort. Perhaps air leaks are letting valuable conditioned air escape, or maybe your attic is in need of new insulation. Whatever the case, our BPI certified experts will help you determine which home improvements will have the biggest impact on your home comfort — whether that’s a furnace repair, air sealing, or home insulation.

Don’t Take Our Word for It — Ask Our Customers!

Wondering what you can expect when you trust AAA Northgate with your furnace maintenance or air conditioning replacement? Here are a few things Peoria area homeowners just like you have said about us:

My mother has used AAA Northgate for years so it was just natural that when I bought my own home that is who I would use too. They have wonderful customer service!


The experience from the salesman evaluating my home to purchasing the Carrier Furnace/AC unit was spectacular.  The installers did a fabulous job installing. They were very particular about the area and made sure it was clean. The system performance is night and day from my previous unit. I would highly recommend AAA Northgate Heating/AC. They are superior.


Incredible work and incredible customer service / reliability.  Very refreshing in an industry where its hard to get a return phone call from anyone.  These guys are the best. Hands down.


Wherever you live in the Peoria, IL area, including East Peoria, Pekin, Morton, and Bloomington, AAA Northgate One Hour Air is here to help you feel more comfortable at home. In addition to maintenance, repair, and replacement for furnaces, boilers, heat pumps, and air conditioners, we offer home performance services like air sealing and insulation to help you stay comfortable.

Whatever your home comfort needs, we have you covered. Call 1-309-408-0737 or contact us today to schedule HVAC maintenance, repair, or replacement!