Skilled AC Repair in St Louis, St Peters, MO
At Indoor Comfort Team, we understand the challenges posed by our region’s intense summer climate. Since 1979, our family-owned and operated business has been dedicated to providing expert AC repair services to greater St. Louis and surrounding areas.
Don’t let the summer heat compromise your comfort. Whether you’re facing unexpected breakdowns, rising energy bills, or decreased comfort, our team is ready to restore your home’s cooling system promptly and professionally.

Quality Air Conditioning Repair from Local Contractors
Indoor Comfort Team is a locally owned company dedicated to providing fair prices and customer-focused service. We minimize the inconvenience of breakdowns and unexpected mechanical malfunctions by restoring your comfort quickly and efficiently. If you’re looking for a reputable AC repair company, here are a few reasons to choose our professionals:
- We’re a Trane Comfort Specialist dealer.
- Our NATE-certified technicians repair equipment from all brands.
- We have an ethical approach, and we don’t pressure customers to make a sale.
- We provide prompt responsive emergency services.
- To avoid surprises, we provide upfront pricing.
- Repairs include a satisfaction guarantee for peace of mind.
When your air conditioner breaks down, you need more than just a quick fix. You need a trusted partner who understands your home, climate, and comfort needs. At Indoor Comfort Team, our local AC technicians bring unmatched expertise and a community-first mindset to every service call.
Our team is deeply familiar with the specific challenges that Midwest weather can pose for cooling systems, from extreme humidity to rapidly changing temperatures. We use this insight to diagnose issues more accurately and recommend solutions that are built to last. Each technician is NATE-certified and equipped with the tools and knowledge to repair your system quickly and correctly the first time.
Choosing a local team means faster response times, personalized service, and a company that stands behind its work. With Indoor Comfort Team, you’re not dealing with a distant corporation, but rather people who care about keeping your home comfortable all summer long.
Troubleshooting AC Malfunctions
Is your air conditioner acting up? Don’t sweat it, as Indoor Comfort Team specializes in fast, effective AC troubleshooting. Our team can pinpoint problems and get your system back up and running. Whether it’s uneven cooling, a system that won’t turn on, or rising energy bills, we get to the root of the problem instead of applying temporary fixes.
Air conditioners are complex machines with a long list of specialized parts. Despite their rugged exteriors, it only takes one faulty component to affect the unit’s performance. Here are a few top causes of mechanical malfunctions.
- Deferred Maintenance: Missed tune-ups are responsible for approximately 50 percent of service calls. If your air conditioner needs a boost, we can complete repairs and perform a comprehensive inspection.
- Electrical Faults: If your air conditioner won’t start or shuts off unexpectedly, electrical problems could be the cause. Our technicians check for faulty connections, defective breakers, drained batteries and under-voltage conditions.
- Mechanical Issues: Every year, your air conditioner racks up thousands of hours of service time. This grueling job may lead to wear and tear that causes efficiency losses, refrigerant leaks and equipment damage.
From refrigerant leaks and frozen evaporator coils to faulty thermostats and clogged condensation lines, our skilled technicians are trained to diagnose a wide range of AC issues quickly and accurately. With state-of-the-art diagnostic tools and years of hands-on experience, we deliver solutions that are built to last.
Advanced AC Repair Services in St Louis, MO
At Indoor Comfort Team, we go beyond basic fixes with advanced AC repair services designed to optimize your system’s performance, enhance your comfort, and improve your home’s energy efficiency. In the heat and humidity of Missouri summers, a fully functional air conditioner isn’t a luxury, it’s a necessity.
Timely and professional repairs not only restore your home’s comfort but also helps keep your system running more efficiently. A poorly performing AC can overwork itself, driving up your energy bills and shortening the unit’s lifespan. Our expert technicians use industry-leading diagnostic tools and techniques to identify underlying issues, prevent costly breakdowns, and keep your system running at peak performance.
Our NATE-certified technicians are qualified to service all types of AC equipment, including:
Heat Pumps
Heat pumps deliver both heating and cooling in a single, energy-efficient system. If your heat pump isn’t switching modes, running constantly, or making strange noises, our technicians can troubleshoot and repair the system for year-round comfort.
Ductless Mini-Splits
Ductless systems offer targeted comfort and energy-efficiency, ideal for additions, older homes, or zoned cooling. If you’re experiencing issues like leaking indoor units, unresponsive remotes, or loss of cooling in one or more zones, we provide expert repair for all major mini-split brands to restore performance without disrupting your space.
Central AC
Central air conditioning systems are the backbone of cooling in many homes, delivering consistent comfort through a network of ducts. When issues like weak airflow, warm air, or inconsistent temperatures arise, our team performs a comprehensive system check to diagnose and resolve problems with components like the compressor, evaporator coils, or electrical controls.
If you’re having trouble with rising energy use, unusual noises or decreased cooling output, our service technicians will resolve the underlying problem. We can assess your ductwork to minimize air leaks and hot or cold spots.
Some benefits you can enjoy when you contact Indoor Comfort Team include:
- Consistent indoor comfort with balanced airflow and reliable temperature control.
- Lower utility costs thanks to restored efficiency and reduced energy waste.
- Improved air quality by ensuring that your system is clean and functioning properly.
- Extended equipment life through proactive care and expert repair techniques.
For your convenience, we have access to specialized tools, precision diagnostic devices and a wide selection of replacement parts. Each well-marked service vehicle is stocked with the right equipment for the job. Our service technicians are committed to resolving your problem properly during the first visit.
To schedule AC repairs at your home or business, contact Indoor Comfort Team. Our service area includes St. Louis, St. Charles, St. Peters, MO and Belleville, IL, and the surrounding areas.
Indoor Comfort Team has been a trusted name in the greater St. Louis area since 1979. Whether you live on the Missouri side of the river or in Illinois, our skilled and licensed HVAC technicians are ready to deliver the services you need.
We provide complete heating and cooling installation and repair as well as water heater and indoor air quality services.
Need a repair today? Call (314) 230-9542 or (618) 688-0707.
Whether you need repair, maintenance, or new installation of your furnace or air conditioner, contact us today to let us get our comfort specialists right to work on your home or business.


