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COMPREHENSIVE HVAC SOLUTIONS

For over 60 years, Missouri Furnace & Air Conditioning has provided quality HVAC service for homeowners in St. Charles, St. Louis, and the surrounding areas. Our great customer support and established relationships have made Missouri Furnace & Air Conditioning a household name in the HVAC industry.

COME WORK WITH US

WE’RE HIRING!

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IN BUSINESS SINCE 1962

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LICENSED & INSURED

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FAMILY OWNED & WOMEN OPERATED

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24/7 EMERGENCY HVAC SERVICES

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FINANCING OPTIONS

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10 YEAR PARTS & LABOR WARRANTY

Top-Rated HVAC Solutions Backed by 5 Star Reviews

“I continue to choose Missouri Furnace & Air Conditioning for their professionalism, promptness, clear communication (explaining issues/solutions), quality workmanship, fair pricing, and a positive overall experience.”

- Mary S.

“Great Service! We are so Happy!!☺️ Thank you for your service!!”

- Kelly K.

“Nick and Garrett installed my new furnace. They were careful, knew what they were doing, and worked beautifully as a team. They answered all my questions. Garrett being patient, but busy, and Nick gave me answers to all my many questions, and they were respectful. Nick helped me navigate the financing, even. He gave me lots of suggestions, which were also helpful. I told the VP that they should clone these 2 gentlemen, and I meant every word! They arrived on time, and checked everything twice–even better than Santa! Let us hope they stay with the company a long time, because I am sure I will need their help, when comes the Spring and I need a new A/C unit!”

- Margaret P.

HEATING AND AIR CONDITIONING

HVAC MAINTENANCE PROGRAMS AT YOUR CONVENIENCE

Routine maintenance is key to preventing unexpected HVAC issues and ensuring your systems perform at their best. At Missouri Furnace & Air Conditioning, we offer comprehensive maintenance services in St. Louis, St. Charles, and neighboring areas, designed to keep your residential and commercial HVAC systems running efficiently. Our expert technicians will help you avoid breakdowns and maintain a comfortable home or workspace.

MONEY SAVERS MAINTENANCE CLUB

Bi-annual
$10 Off Service Calls
$10 Off Service Calls
Cleaning Check
Priority Service
Priority Service
20% off on Parts & Labor
Automated Reminders

Automated Reminders

WARRIOR MAINTENANCE CLUB

Bi-annual
Free Air Filter Change
Free Air Filter Change
Cleaning Check
Priority Service
Priority Service
20% off on Parts & Labor
Automated Reminders
Automated Reminders
Equipment Install
$1,000 Off
$1,000 Off
Humidifier Service
$10 off Service Calls
$10 off Service Calls
Top quality HVAC products from Ruud and General Electric - GE.
Ruud logo and GE Authorized HVAC Pro Premier logo.

PARTNERED WITH TOP
QUALITY HVAC PRODUCTS

We proudly partner with top-quality HVAC brands to ensure lasting comfort, energy efficiency, and reliable performance for your home or business.

GET THE HVAC FINANCING
YOU NEED

Replacing your home air conditioning system can be a major decision, one you don’t want to make based strictly on cost. That’s why we offer convenient financing options:

  • Immediate Credit Upon Approval

  • Convenient and Secure Application Process

  • No Minimum Purchase Required

  • Flexible Financing Terms

THE LATEST

MISSOURI HVAC NEWS, TIPS, AND INDUSTRY INSIGHTS

5 Ways to Save Money on Your AC and Summer Energy Bill

As summer approaches in , most residents are all looking to save some pennies wherever possible. So why not start with your costly energy bill? After all, the US Department of Energy says air conditioning can account for 35 to 40 percent of your utility bill. High energy bills are sometimes unavoidable when air conditioning…

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What to Know About Carbon Monoxide Poisoning

Carbon monoxide (CO) poisoning is known as the silent killer for a reason—it can easily go undetected and cause illness and even death. It’s critical to learn how to prevent carbon monoxide leaks in your , home—as well as what the symptoms of carbon monoxide poisoning are in case you are exposed. has all the…

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