Furnace Repair & Heating Service
Furnace Repair & Home Heating Service Since
FAQ About Furnace Repair in St. Louis & St. Charles
Who is the best local furnace repair company in St. Louis and St. Charles?
AAA Home Services is the leading expert for furnace repair in St. Louis and St. Charles since 1970. Our factory-trained technicians repair all major heating brands, including American Standard, Goodman, and York. With over 50 years of experience, we provide reliable HVAC heating diagnostics and repairs backed by our "Fair & Honest" pricing guarantee.
Does AAA Home Services offer same-day heating repair?
Yes, AAA Home Services often provides same-day or next-day furnace and heating repair in St. Charles and St. Louis. Our licensed HVAC technicians are dispatched daily during regular business hours to resolve issues like pilot light failures, broken thermostats, and cracked heat exchangers, ensuring your home stays safe and warm throughout the winter.
What makes AAA Home Services unique for furnace and HVAC repairs?
AAA Home Services offers a unique "Service Call Credit": if your furnace is beyond repair, we apply your service call fee toward the purchase of a new unit. Combined with our non-commissioned technicians and A+ BBB rating, we provide St. Louis homeowners with honest, expert advice and transparent pricing for all heating and cooling needs.
Where can I find reliable furnace repair and heating services in St. Louis and St. Charles?
AAA Home Services is the premier provider for HVAC heating and furnace repair in St. Louis and St. Charles. Since 1970, our licensed experts have specialized in all HVAC systems, offering same-day furnace maintenance, gas and electric heater repairs, and energy-efficient installations. With our "Fair & Honest" pricing guarantee, we ensure your family’s comfort all winter long.
Reliable Heating Repair Service Since 1970
When it comes to knowledgeable, reliable and affordable home Furnace Maintenance and HVAC Heating Services, AAA Home Services is the company for you:

- Trusted, Family-Owned Company Since 1970
- Repair All Furnace Brands
- Fair & Honest Pricing Guarantee
- Usually Same Day/Next Day Service
- A+ BBB Rating
- If your unit cannot be fixed, your service call charge will be
applied to a new Furnace & HVAC if you purchase one. This is truly unique in our industry!
AAA Home Services can also provide the annual furnace tune-ups and maintenance you need to keep your system running smoothly with a club membership, and we provide you with a 100% satisfaction guaranteed promise.
Looking for a new furnace to replace your aging unit? AAA is a Platinum Dealer of American Standard and ready to help.
Call AAA, We're On Our Way
Excellent AAA Home Services
Award-Winning Home Electric & Gas Furnace Repair Service from Licensed & Trained HVAC Technicians
We strive to offer the same perfection at every appointment. Our factory-trained technicians arrive promptly to diagnose the problem with your system and offer viable, affordable solutions. It's important to remember to schedule your annual furnace tune-up appointment before the cold weather sets in.
Your home might use a gas or electric heating system, but whichever type you have, our technicians are familiar with issues that prevent it from doing its job. Your system might be complex, but our repair team members know how it works—and how to get it working again!
We use the most advanced techniques and the highest-quality parts to repair your furnace. We want you to feel confident about the work we perform. Whether you need a repair or replacement, we offer you a 100% guarantee on every service. If you think you need to replace your old furnace, we can give you a free estimate on a new appliance.
Along with our A+ BBB rating and customer service awards, we have high rankings with the Chamber of Commerce and Angie’s List. We deliver on our customer service promises every time. This is in large part from our highly trained technical staff. You don’t have to endure the chilly weather without heat or suffer through high heating bills.
Have a general question about your home's heating, furnace or HVAC? Give us a call, or check out our Home HVAC FAQ page.
Call AAA, We're On Our Way!

How do you know when it's time to repair or replace your heating system in St. Louis & St. Charles?
Consider replacing the furnace and HVAC system if:
- Your repairs exceed 50 percent of the price of a new system.
- Tax credits are offered and sway the benefits of a new system favorably vs repair.
- Your system features old, outdated technology.
- Your current model is not energy-efficient.
After giving you all options to fix your furnace, if we determine it's time to replace, AAA will apply the service repair call charge to the price of the new unit you purchase from us. This is truly unique in our industry! We have a customer service approach and have since 1970!
Have other questions about your home heating? Visit our
HVAC FAQ section or call us today!
Award-Winning Home Electric & Gas Furnace Repair Service from Licensed & Trained HVAC Technicians
We strive to offer the same perfection at every appointment. Our factory-trained technicians arrive promptly to diagnose the problem with your system and offer viable, affordable solutions. It's important to remember to schedule your annual furnace tune-up appointment before the cold weather sets in.
Your home might use a gas or electric heating system, but whichever type you have, our technicians are familiar with issues that prevent it from doing its job. Your system might be complex, but our repair team members know how it works—and how to get it working again!
We use the most advanced techniques and the highest-quality parts to repair your furnace. We want you to feel confident about the work we perform. Whether you need a repair or replacement, we offer you a 100% guarantee on every service. If you think you need to replace your old furnace, we can give you a free estimate on a new appliance.
Along with our A+ BBB rating and customer service awards, we have high rankings with the Chamber of Commerce and Angie’s List. We deliver on our customer service promises every time. This is in large part from our highly trained technical staff. You don’t have to endure the chilly weather without heat or suffer through high heating bills.
Have a general question about your home's heating, furnace or HVAC? Give us a call, or check out our Home HVAC FAQ page.
Call AAA, We're On Our Way!

How do you know when it's time to repair or replace your heating system in St. Louis & St. Charles?
Consider replacing the furnace and HVAC system if:
- Your repairs exceed 50 percent of the price of a new system.
- Tax credits are offered and sway the benefits of a new system favorably vs repair.
- Your system features old, outdated technology.
- Your current model is not energy-efficient.
After giving you all options to fix your furnace, if we determine it's time to replace, AAA will apply the service repair call charge to the price of the new unit you purchase from us. This is truly unique in our industry! We have a customer service approach and have since 1970!
Have other questions about your home heating? Visit our HVAC FAQ section or call us today!
We offer air conditioning service 6 days a week to St Louis, St Charles and Warren County.
Ductless Heating and Cooling with Mitsubishi Mini Split Systems from AAA
AAA Home Services is a Diamond Contractor for Mitsubishi Mini Split systems. If you have an area of your home that is not served well mitsubishi mini splitsby your current HVAC system, the Mitsubishi zoned heating and cooling system may be for you.
Learn more about the ductless Mitsubishi Mini Split systems from AAA.

Furnace Maintenance Tune-Ups from AAA
It's time to get ready to fire up those furnaces. The best way to prevent problems that may occur when you need your furnace is to schedule a Furnace Tune-Up with AAA Home Services today.
The furnace and HVAC system controls the temperature and rotates air throughout the home to keep it comfortable while also filtering out dust and allergens. If you have a problem with your system, let AAA Home Services clean and check your furnace to make sure it is running at 100% efficiency.
An annual preventative maintenance check by AAA Home Services will keep your Furnace and HVAC serviced and working at peak efficiency by identifying problems from thermal stress, movement, or dust. This service is included in our Service Club Membership Program.
AAA can maintain all brands of furnaces and hvac systems, but if your furnace is beyond it's repair point, AAA can quote you on a
New Furnace and HVAC System Installation.

Typical Furnace Problems - Why are Maintenance Appointments Necessary?
Over the course of a year, issues can arise with your furnace including cracked heat cracked heat exchanger on a St. Louis Furnaceexchangers or frayed electrical wires that could lead to safety issues in your home. Carbon Monoxide leaks are very real issues that people may have when they neglect their furnace checks.
Common problems that AAA service techs find during annual Furnace Tune-Up include:
- Duct work issues from annual expansion/contraction
- Blower motor bearings issues
- Air filter and internal dust Issues
An inspection can also find and repair less than obvious problems like:
- Belt Issues
- Improperly firing burners
- Blocked condensate drain
- Loose wiring
- Coolant leaks
Annual fall furnace maintenance checks
can save you time, money and a lot of frustration and help keep your home safe.
Our 12 point clean and check will prolong the life of your furnace and overall system.

Change those Furnace Air Filters Regularly!
In addition to having your furnace checked every year by AAA, changing your air filter is the most important thing to do in between those visits to ensure the best chance for an optimum furnace life. Change your filter every three months at the most. If you have pets or smokes in the house, you may need to change them more often.
Dirty furnace air filters:
- Restrict airflow and puts a strain on your furnace
- Force your fan motor to overwork and wastes energy and increases energy bills
- Reduces your indoor air quality, bad for allergies, asthma, etc.
- Help clog ductwork and lower equipment life
Service Club Membership.
The Most Common Furnace Repair and Heating Service Problems:
- Poor Furnace Maintenance
- Clogged Furnace Air Filters
- Broken or Faulty Thermostat
- Furnace Pilot Light Issues
- Cracked Furnace Heat Exchanger
- Limit Switch Malfunction
- Furnace Isn't Blowing or Blowing Hot Air
We offer Award-Winning, Factory Authorized Service for the following brands:
American Standard Furnaces & Heating, Goodman, York, Intertherm, Mitsubishi, Comfortmaker, Coleman, Fujitsu Mini Splits, Janitrol & Amana

What Does Fair & Honest Pricing Mean Exactly?
At AAA Home Services, we know you have many choices in home repair services.
We also know from our 50+ years of service that you need:
- A Company that Gives an Affordable, Market Competitive Price
- Costs that are Clearly Communicated and Explained
- A Service that Doesn't Bait and Switch their Customers and Instead Puts Your Satisfaction First
- Knowledgeable Technicians that are NOT on Commission to Inflate Your Bill
- Trustworthy, Dependable Service
Call AAA for a Fair & Honest Pricing Guarantee Today!


Rob Foster, HVAC Manager
Rob has been servicing and installing high quality HVAC equipment for over 20 years. With the experience and knowledge Rob has with American Standard equipment he has now expanded his career to becoming an American Standard Comfort Advisor! He's passionate about making sure his customers stay comfortable all year long.
There's never high pressure sales tactics with Rob or anyone on his team, they don't work on commission. Rob and his team have a goal of finding the best solution and price for you.
Rob enjoys going cruising and spending time with his wife and dogs!








