
AirAlliance Team brings premier AC installation services inBallwin and the surrounding areas. Trust us to provide state-of-the-artAC systems to keep your indoor spaces cool and comfortable.
Ballwin—with its hot and humid summers—is a place where an efficient cooling system is not just a luxury but a necessity. With peak temperatures reaching the high 80s, it’s crucial to have a reliable AC system to beat the heat. At Air Alliance Team, we offer the best-in-class AC services in the area so you can stay cool and comfy even when the outside temperature is scorching.
As an established and trusted HVAC company serving our community for over three decades, you can expect less than top-notch services from Air Alliance Team. We install a vast range of residential and commercial cooling systems and solutions, from central air conditioners to ductless mini-splits. Our experienced and certified AC technicians will determine the best AC system for your specific needs, ensuring maximum comfort and energy efficiency.



AirAlliance Team follows a well-defined process, delivering flawless installation services and cooling systems that last. Here’swhat you can expect when you choose us as your AC installation partner:
Air Alliance Team takes the time to understand your cooling needs during our first meeting. We'll discuss in detail your energy usage concerns, personal preferences, budget constraints, and any other specific requirements.
Many factors need to be considered when choosing the right AC system for your property. From the size and layout of your space to potential installation challenges, we leave no stone unturned to ensure a seamless installation process.
Based on our findings, we'll present you with a range of AC options best suited to your needs and budget. We'll provide detailed information about their features, efficiency ratings, and warranties to help you make an informed decision.
Our seasoned AC technicians meticulously install your chosen AC unit, following all HVAC industry best practices for optimal equipment performance. You can rest assured that your new cooling system will be running at its best from day one.
Once installed, we conduct thorough tests to ensure your new AC unit operates perfectly. From inspecting all components to testing the airflow and cooling performance, we make sure your new air conditioner is functioning as it should.
To ensure you get the most out of your new cooling system, we provide a detailed orientation session to familiarize you with its features and operations. We'll also answer any questions you may have about basic maintenance and energy-saving tips.
Our services don't stop with installation. Air Alliance Team is always ready to provide any post-installation support and technical assistance you may need. From regular maintenance to troubleshooting and AC repairs, our team is just a call away.
Although we’dlove our ACs to last a lifetime, the reality is they won’t. With proper maintenance, you can expect your AC to last between 10-15 years. But how do you know when it’stime for a replacement? Here are some signs to look out for:
If you are calling for professional AC repairs more often than usual, it may be a sign that your unit is at the end of its lifespan. Frequent system breakdowns and costly repairs can add up, making a replacement a more cost-effective option.
Air conditioners tend to become less energy-efficient as they age, resulting in higher energy consumption. If you notice a steady increase in your bills despite regular AC maintenance, it may be time to upgrade to a more efficient cooling system.
If you've had your AC for more than 15 years, it's probably time to consider a cooling system upgrade. Installing new AC units with high-efficiency ratings not only ensures better cooling but also leads to significant energy savings.
Persistent issues like inadequate cooling, uneven room temperatures, and excessive noise indicate that your AC may be on its last legs. Don't wait for a full system breakdown; consider replacing your unit for better cooling performance.
If you've renovated and increased your property's square footage, your existing AC may no longer be able to keep up with your space's cooling demands. Upgrading to a larger, more powerful unit can help you achieve optimal indoor comfort levels.
Air Alliance Team provides professional AC installation for new construction projects. We offer our services to homeowners, builders, contractors, and developers. Whether you need a single AC unit or multiple systems installed, we have you covered.
Technology is constantly evolving, and so are air conditioning systems. Upgrading your AC unit provides you with better cosmetic features, enhanced energy savings, improved cooling performance, and reduced carbon footprint.



Air Alliance Team is proud to be a Lennox Premium Dealer. This means we have met and exceeded the highest standards set by Lennox, one of the most trusted names in the HVAC industry.
As a Premium Lennox Dealer, we offer top-of-the-line cooling units and systems known for their exceptional quality, reliability, and energy efficiency. We are committed to continuing Lennox’s legacy of HVAC excellence, providing our customers with the best AC products and installation services. We offer great deals on Lennox cooling systems, including financing options to make upgrading your AC system more accessible and affordable.
Want a different brand or type of AC? No problem! We also install and service all major AC brands so you can choose the best cooling solution for your home or business. We are highly experienced in installing central air conditioning units, ductless mini-splits, floor-standing units, and more. Trust our team to help you choose and install the right cooling system for your budget and property.
Air Alliance Team prides itself on delivering top-notch AC installation services that meet the highest quality workmanship and industry standards.
Quality installation is crucial for ensuring optimal cooling performance, energy efficiency, and years of trouble-free operation of your new AC units. That’s why we leave nothing to chance to make sure your new air conditioning system is installed right from the start. From proper AC sizing, placement, and installation to meticulous testing and commissioning, we guarantee exceptional workmanship and complete satisfaction.
We understand that new air conditioning systems can be an expensive and significant investment. That’s why we work tirelessly to ensure every penny you spend on our AC installation services is worth it. Our goal is not just to install ACs but to provide you with a reliable cooling solution that will keep you comfortable for many years to come. Air Alliance Team is your steadfast ally for all your indoor comfort needs in Ballwin, St. Charles, and the surrounding areas. Contact us today to get started!

Choosing us means choosing quality, reliability, and affordability. Here’swhy you should look no further than AirAlliance Team.

Enjoy top-quality HVAC products and services at competitive prices. At Air Alliance Team, we guarantee to give you the best value for your money.

We back our word with the proper credentials. Choosing us means choosing a licensed HVAC contractor with insured and certified technicians.

Enjoy incredible discounts on our HVAC services. We offer special deals and seasonal promotions to help you save on your heating and cooling needs.

Get a free, no-strings-attached quote for any of our replacement equipment. We provide transparent pricing and detailed estimates for all our projects.

Quality isn't just a sales pitch for us—it's our way of doing business. Expect less than perfection from our certified HVAC professionals.

All our technicians are experienced, certified, and constantly trained. Count on us to provide accurate, reliable, and swift HVAC solutions.

Experience service that always goes above and beyond. Our team gives as much attention to our customers as we do to their HVAC systems.

Air Alliance Team's pricing is always reasonable and highly competitive. We provide the perfect balance of quality and affordability.

Our team values you, your time, and your property. Expect us to arrive promptly, work efficiently, and finish the job on schedule.

Air Alliance Team is a Dave Lennox Awardee. We take great pride in delivering the highest-quality HVAC services in Missouri.

Your nod of approval is what makes us strive to do better every day. Expect 100% satisfaction when you choose Air Alliance Team.
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