Furnace Repair & Service
By AAA Northgate Heating & Air
AAA Northgate Heating & Air is your trusted local expert for furnace repair and service near East Peoria, IL. Our skilled technicians provide reliable solutions to keep your furnace running efficiently when it's cold outside. Whether you're dealing with unexpected breakdowns or need a seasonal tune-up, we ensure your home stays warm and comfortable.
What Does The Process Look Like?

Book an Appointment
To start the process, book an appointment for furnace repair and service with us by scheduling online or giving us a call.

Evaluation & Estimate
A certified technician will thoroughly inspect your furnace to identify any issues. After the evaluation, they will provide a detailed estimate outlining the necessary repairs and costs before beginning any work.

Perform Service or Repair
Necessary repairs or service are performed by a certified technician to restore your furnace's efficiency and performance. With their furnace expertise and the high-quality parts they use, rest assured your furnace will provide reliable operation.
Other Services We Provide

AC Repair & Service
We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.

HVAC Maintenance
We provide annual HVAC maintenance to keep your heating and cooling system running efficiently year-round. Regular tune-ups help prevent breakdowns, can improve energy efficiency, and extend the lifespan of your heating and cooling equipment.

HVAC System Installation
Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
Trusted HVAC Professional in East Peoria
Great Service; Friendly, Knowledgeable and Professional Staff
April 29, 2026
AAA Nortgate/One Hour Heating is a great HVAC company. Reasonable pricing, good equipment, fast service.
Mark
Expertise (5)
Solve Problems (5)
Service (5)
Installed a/c and furnace
October 12, 2025
Great people to work with
Sharon
Expertise (5)
Solve Problems (5)
Service (5)
Air conditioning
April 04, 2025
They came out as soon as they could, got everything ordered Within 2 days everything was ready to go! Thank heaven because it was super hot that week
Sandy
Expertise (5)
Solve Problems (5)
Service (5)
Furnace Install
March 19, 2024
Curtis, Tom, Nick and Pat helped us out and we couldn't be happier. Everything is working great. Would highly recommend AAA Northgate One Hour to anyone I know.
Rob
Expertise (5)
Service (5)
Solve Problems (5)
Z005924527950C
January 22, 2024
So thankful the furnace didn't go out during the extreme cold spell but it went out several days later. I felt very confident when the gentlemen were installing new furnace. When I receive notification of individual(s) that are installing equipment, I appreciated the photo of individual .
Shelia
Expertise (5)
Service (5)
Solve Problems (5)
Mid-November Installation Move-Up
December 16, 2023
AAA Northgate moved up the installation of our new furnace by 5 days when I informed them we were without heat and a cold snap was approaching. What a relief it was to be accommodated in such a manner and have the peace of mind of a working furnace when temps dipped. The installation for our two\-stage furnace was quick and they left the work area and path through our home tidy. The HVAC tech was very friendly and looked out for our wallet with his advice about his initial visit and the people we spoke with in the office listened attentively and responded promptly. We look forward to a long relationship with AAA Northgate.
Jake
Expertise (5)
Service (5)
Solve Problems (5)
Great Job!
December 16, 2023
From Beginning to End AAA Northgate did a fantastic job, I was very satisfied with the installation, very clean and professional!
Brian
Expertise (5)
Service (5)
Solve Problems (5)
Fantastic service!
November 03, 2023
Great service!! Dealt with 5 different employees \- all was fantastic!
Roger
Expertise (5)
Service (5)
Solve Problems (5)
Replacing 15 yr Carrier Heat Pump Ac and gas furnace guy up
October 18, 2023
Experienced people who work hard and want to help the customers
Sam
Expertise (5)
Service (5)
Solve Problems (5)
Amazing company
September 05, 2023
The guys were all very professional,polite \& friendly.They all did an excellent job. Everything was installed and running in less than 1 day. They cleaned everything up and everything was put back in place. I was very impressed.
Jannett
Expertise (5)
Service (5)
Solve Problems (5)
Excellent service
August 08, 2023
Number one company
Chris
Expertise (5)
Service (5)
Solve Problems (5)
Excellent Experience with AAA.
June 19, 2023
Very happy with every person I had contact with at AAA. Well organized and profexxional.
Mildred
Expertise (5)
Service (5)
Solve Problems (5)
AAA Northgate installation of new Carrier Thermostat
June 14, 2023
Tim is a very smart technician and helped us to understand the operation of our thermostat.
Tim
Expertise (5)
Service (5)
Solve Problems (5)
New Furnace & AC Installation
May 27, 2023
The installers did a great job, were friendly, talked to me about a problem encountered and the possible solutions to the problem, went above the minimum in solving the problem by creating a special box for the furnace filter making it easy for me to change the filter when necessary. This problem came about because of the cramped space in our condo for the furnace. I would highly recommend this company.
Dale
Expertise (5)
Service (5)
Solve Problems (5)
Very good
May 23, 2023
Outstanding
Clifford
Expertise (5)
Service (5)
Solve Problems (5)
Good experience
October 18, 2022
We have worked with AAA Northgate Service for many years. Over the years we have been very satisfied with their service, work ethic, sales, and technicians! If we have a problem they are right there to solve it.
Gary
Expertise (5)
Service (5)
Solve Problems (5)
I guess I would recomment this dealer. Just not happy, since I subscribed to checkup in spring and fall. They were just here 3months ago, and everything was supposedly okay, and then all of a sudden it died.
September 20, 2022
Technicians were very good. I was upset that I notified AAA on thursday, Tech was out on Friday am, but they were not able to help us until Monday. Two 80y olds in hot humid 80degree weather. Supposed they could make some consideration to help us immediately. probably could have for several more $100's of dollars.
Jerry
Expertise (5)
Service (5)
Solve Problems (5)
Happy Customer!
August 04, 2022
Had a great experience having my furnace and A/C replaced by AAA Northgate. It went very smooth from start to finish. The installers did a great job, and we are very pleased with the results. We were able to see the welcome results in the difference with our A/C right away. Thanks for a very positive experience.
Gary
Expertise (5)
Service (5)
Solve Problems (5)
Outstanding Service
July 19, 2022
Very professional. Takes care of everything. Answers all my questions. Cleans everything up.
Ronda
Expertise (5)
Service (5)
Solve Problems (5)
Excellent customer service
May 18, 2022
AC was diagnosed on Thursday 90 outside.new unit installed on Saturday. Very happy with efficiency , workmanship and congenial of those involved
Patrick
Expertise (5)
Service (5)
Solve Problems (5)
Air conditioner replacement
March 29, 2022
Great people who are easy to work with.
David
Expertise (5)
Service (5)
Solve Problems (5)
Wonderful Experience
February 18, 2022
Very Professional, You could tell they take pride in their job.
Steven
Expertise (5)
Service (5)
Solve Problems (5)
Awesome experience with AAA Northgate
February 15, 2022
We had an excellent experience with AAA Northgate. From the very detailed information provided from the sales rep in the estimate. To the coordination of the install, as we were buying a 18VS hear pump, our sales rep said they it wouldn't be in stock for a couple of months. However he said he could get a Bryant Variable Speed heat pump that was the exact same other than the brand name in a couple of weeks. I really appreciated him taking the time to find this so we could start using this variable speed heat pump that is much more efficient than our old 90s furnace/ AC unit. The install was awesome, installers were very nice and courteous and the install was done very well with high quality. After a couple of weeks the system is working great and we already notice the difference with the variable speed and how temperature in our upstairs bedrooms have been much more consistent, also loving the humidifier and how precise it keeps the humidity levels. Couldn't be happier overall at how we were taken care of!
Kyle
Expertise (5)
Service (5)
Solve Problems (5)
Top Notch
January 19, 2022
Top notch from sales experience, to office staff and installers. Tom and Buster did an excellent job explaining everything they did and it came out looking terrific. Very impressed!
Tony
Expertise (5)
Service (5)
Solve Problems (5)
Customers for 30+ years
January 15, 2022
Our furnace went out during bitter cold weather. I called after hours and the on\-call technician answered promptly. He diagnosed the problem and gave us our options. We had a new furnace installed within 24 hours of this phone call!
Robert
Expertise (5)
Service (5)
Solve Problems (5)
New Carrier Furnace Installation.
November 20, 2021
Have had very good service with AAA Northgare.
Franklin
Expertise (5)
Service (5)
Solve Problems (5)
This dealer is great!
November 03, 2021
The service, installation, clean up, and knowledge of the workers was all outstanding. I recommend them for anyone needing service.
Rick
Expertise (5)
Service (5)
Solve Problems (5)
Great experience in Illinois
September 10, 2021
Great support!
Tim
Expertise (5)
Service (5)
Solve Problems (5)
Taking care of me for almost 30 years ... AAA Northgate is the best
August 03, 2021
Great people, great service, great products. What's not to love??? Thanks for all the years of dependability and peace of mind.
Mary
Expertise (5)
Service (5)
Solve Problems (5)
Dual Mini-split installation
July 20, 2021
quality work under difficult conditions
Kevin
Expertise (5)
Service (5)
Solve Problems (5)
Very professional!
June 30, 2021
Installers did an excellent job
Gary
Expertise (5)
Service (5)
Solve Problems (5)
Great business to deal with. Prompt service and quality products. All service techs great. !
June 28, 2021
Great company and quality products. Always professional and knowledgeable
Janea
Expertise (5)
Service (5)
Solve Problems (5)
A/C Install
June 09, 2021
Fast Service
Phil
Expertise (5)
Service (5)
Amazing!
June 08, 2021
Everyone that came to our home was knowledgeable and helpful
Daniel
Expertise (5)
Service (5)
Solve Problems (5)
Great Service
May 27, 2021
Great company to work with\-have been with them for over 35 years
John
Expertise (5)
Service (5)
Solve Problems (5)
New furnace installation
February 12, 2021
Quality products, sales and service! After 34 years, it was time to get a new one!!
Joe
Expertise (5)
Service (5)
Solve Problems (5)
Amazing Service, Owner and Employees - Best HVAC company ever
February 12, 2021
I can't even begin to tell you just how AWESOME this company was to work with, We just moved here from Seattle, WA in Jan 2021, lived in our house for a few weeks and then our furnace went out and was blowing out CO2. Our furnace was immediately shut down, due to our health safety and we were on the phone with our home warranty. They were ridiculous to work with. They wanted us to use another HVAC company and when the other company came out they were a joke. We told the warranty company we wanted to work with AAA, but because the other company told them the unit was under warranty (mind you, the unit was 26 years old and we were not the original owner) the Warranty Company would only cover $260 for a service call. I called AAA back and spoke to Kayla again, who then spoke to Brad (the owner). Brad himself called me back and we worked it out so I could get a new furnace for a decent price. Brad and Kayla are truly amazing people and AAA is a top notch company to work with. Please keep their name, AAA Northgate One Hour Heating \& Air. They will take great care of your heating and air needs.
Jerry
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
December 16, 2020
Responded very quickly
Steve
Expertise (5)
Service (5)
Solve Problems (5)
AC Sales and Install
May 18, 2017
Sales person, Bart, explained options including SEER ratings. Installation team worked well together and completed the work in about 5 hours.
Steve
Expertise (5)
Service (4)
Solve Problems (5)