• Happy family in energy efficient home
    Peoria Area's Premiere HVAC & Home Performance Contractor.
    For residential & commercial comfort.
  • Top Quality Heating & Cooling Replacements Home
    Top-Quality Heating & Cooling Replacements
    Keeping your home comfortable.
  • Heat pump air conditioning repair
    Diagnostics & Services to Fix Your Home's Issues.
    Our team is ready to help!

AAA Northgate: Your Gateway to Home Comfort!

With over 160 years of combined experience, our staff lead the way in home comfort. We repair, service, and sell heating and cooling products, but we know that there’s more to making your house comfortable than just a furnace or an air conditioner. That’s why everyone you talk to -- our sales staff to our technicians -- understands how the house works as a system.

We offer comprehensive whole-home performance services including air sealing and insulation installation, as well as quality Carrier home comfort products such as air conditioners, furnaces, heat pumps, boilers, thermostats, and other controls.

Your New Heating and Cooling Equipment May Be Eligible for Rebates and Financing

To help you make the most of your investment in home comfort, we are an approved ActOnEnergy Ally contractor for local and state incentive programs. We also offer financing for Carrier products. We’ll work with you to make sure you can take advantage of current rebates and other incentives from Carrier.

Whether you’re in need of repairs or service for existing heating and cooling equipment, are in the market for a replacement unit, or are looking to bring your home up to ENERGY STAR® standards for home performance, AAA Northgate is your gateway to home comfort and energy savings.

Contact us to get answers to your heating and cooling needs.

What our customers are saying

  • I have used AAA Northgate for both my personal and professional HVAC requirements for many years. This includes new home construction, remodeling, maintenance, and equipment inspection on my own client’s equipment.

    Bob Hultgre, Hultgren Home Services, LLC
  • I am very, very happy with the recent installation of our Triangle Tube Boiler. It is so much more efficient. It is much warmer in our home as well.

    Randy Koors, Chillicothe
  • Awesome job to the install department. They were very quick and very professional. The work was above and beyond. My new unit has saved me a fortune with monthly bills, and the unit has already paid for itself.

    Jim Roberts, Tremont
  • Thank you for such a quick response to my heating needs. Stuart did a great job, he is a pro! I am very happy with the prompt service and quality of the work.

    Bob Rogy, Peoria

Top-quality repair, replacement and more.

AAA Northgate has you covered!


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Home Energy Audit
When it comes to enhancing home performance and creating a more comfortable living environment, there are few processes that can be quite as effective as the home energy audit. An energy audit is... Read more