Our number one priority is keeping our clients safe. We have taken necessary precautions by disinfecting all surfaces, wearing a mask and shoe covers, and implementing COVID screenings on all clients and employees. We actively do our part to keep the community safe and protected.

Experienced & Trusted Heating & Cooling Services

Keeping Your Air Perfect

When your heating and cooling system fails, you need a trusted and professional team of technicians who can revamp your home or office’s air quality.
At Perfect Air in Festus, MO, we offer heating and air conditioning installation, routine maintenance, quality repairs, and duct cleaning.

While we specialize in residential repair and replacement, and we are dedicated to going the extra mile for both homeowners and business owners.Our air conditioning and heating services are performed on time and within budget for every job. No matter the make and model of your system, our certified and trained technicians are equipped with the skills and knowledge to find a solution.

Air Conditioning

Your air conditioner keeps you cool and comfortable in your home or office during the warmer months. We strive to deliver affordable air conditioning service and repair to keep your energy costs down and your comfort up. Our EPA registered and certified technicians can install or update a new AC system or repair your current one.

We offer freon leak detection, expert troubleshooting and diagnosis, and preventative maintenance on various systems and equipment that is affordable and efficient. We are committed to delivering quality service and up-to-date products with attractive financing alternatives and Straight Arrow Pricing.


It is crucial to maintain your heating system to avoid heating efficiency problems during the cooler months. We are capable of installing and servicing any heating system make and model in your home or office. Our technicians are oil-to-gas and electric-to-gas specialists that provide expert troubleshooting and diagnosis for warm air and hydronic systems.

We can perform safety inspections on your heating system. Humidification and filtration systems are installations we offer that can also improve your air quality. We also provide complete sheet metal fabrications and installations.

Heat Pumps

Heat pumps are a cost-effective and energy-efficient system for keeping your home or office warm or cooled. The heat pump is compact and versatile, making it an efficient heating or air conditioning system for your home with minimal hassle. Our skilled and certified technicians can handle any heat pump installation, maintenance, replacement, or repairs with quality and safety.

Smart Thermostat

smart thermostat
A smart thermostat allows you to create automatic and programmable temperature settings for your home. You can adjust the thermostat settings based on daily schedules, weather conditions, and heating and cooling needs. We can install a smart thermostat for your home, and you will notice how easy it is to save money on energy bills while maintaining your home or office’s air quality efficiently.

Indoor Air Quality

When it comes to keeping your indoor air quality perfect, you need a team to ensure the best for your home or office. Mold, bacteria, and other allergens can accumulate in your air quickly if you are not properly maintaining your systems.

We utilize UV light and other advanced technologies to examine your air quality. We are equipped with the skill and tools to install an electronic air cleaner, air purifier, or entire-home humidifier.

Duct Cleaning

smart thermostat
It is recommended by the Environmental Protection Agency (EPA) that business and homeowners should have their heating and cooling system inspected by a professional heating and cooling system contractor to ensure proper maintenance.

Our professional technicians are experts when it comes to cleaning ducts of all sizes. Without the routine cleaning of your ducts, you may be inhaling allergens and airborne irritants that can affect your health and comfort. Rely on us to efficiently and adequately clean your ducts to keep your home or office safe.

For more information about our heating and cooling services, please contact us at 636-937-2578 today!

Hours: 24/7
Available for Emergencies

We are not affiliated with Perfect Aire