Furnace Maintenance Tune-Up

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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.

Furnace Maintenance Tune-Up from AAA

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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?

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Over the course of a year, issues can arise with your furnace including cracked heat exchangers 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!

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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


AAA Home Services Service Club Memberships for Annual Furnace Peace of Mind

AAA offers discounted rates on services and HVAC peace of mind for customers that sign up for our Service Club Memberships.

Call AAA Today for a clean and check on our furnace and to sign-up for your Service Club Membership.

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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 Todau!

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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!