Commercial HVAC Repair and Installation

Explore our full suite of commercial HVAC services.

Commercial HVAC system maintenance

Arnold and the Surrounding STL Area’s Light Commercial HVAC Expert

At Arnold Air and More, we are proud to be your trusted local experts in commercial HVAC services. With a strong presence in Arnold and the surrounding St. Louis area for over 15 years, our commitment to quality and honesty sets us apart. As a locally-owned and operated business, we understand the needs and challenges of local enterprises. When you choose us, you’re choosing a partner dedicated to your success.

Work With a Locally-Owned and Operated Commercial HVAC Repair Pro

Choosing a locally-owned and operated commercial heating repair provider means you get personalized service and unwavering support. Our commitment to the St. Louis community runs deep, as we’ve been a part of it since 2006. We prioritize the success and satisfaction of our local business partners, and our “if it ain’t broke, don’t fix it” mentality ensures you receive the most cost-effective solutions for your heating and cooling needs.

Acquire the Highest-Quality Commercial HVAC Systems With Us

When it comes to high-quality commercial HVAC systems, we exclusively partner with trusted brands like Trane: America’s most trusted HVAC brand for nine consecutive years. Our dedication to offering top-notch products and services ensures that you receive the best in heating and cooling solutions. Your business deserves reliable and energy-efficient HVAC systems, and we’re here to provide just that.

Our Commercial HVAC Services

Comprehensive Heating and Cooling

Our commercial HVAC services include a full range of heating and cooling solutions. We understand that your business relies on a comfortable and safe environment for employees and customers. With our expertise, we ensure your HVAC system runs efficiently year-round.

Emergency Commercial HVAC Repair

Unexpected HVAC issues can disrupt your business operations. Arnold Air and More offers 24/7/365 emergency repair services to get your HVAC system up and running promptly. With upfront pricing and a team of certified experts, we’re your go-to choice for reliable emergency HVAC repairs.

Cutting-Edge System Installation

If you’re looking to upgrade or install a new HVAC system, our expert team ensures a seamless and efficient process. We exclusively install top-quality systems such as Trane products, customized to your business’s specific needs. Trust us for reliable, energy-efficient commercial HVAC installations.

Regular and Warranty Maintenance

Regular maintenance is key to preserving the longevity and efficiency of your commercial HVAC system. Our tailored maintenance programs ensure your system remains in top condition while helping you save on energy costs. We take pride in being your HVAC maintenance partner, committed to keeping your business comfortable, energy-efficient, and safe.

Rebate and Incentive Assistance

Arnold Air and More is dedicated to helping local businesses maximize their savings. We assist you in exploring rebates and incentives that can make your HVAC investment even more cost-effective. Partner with us to uncover potential incentives that align with your commercial HVAC needs.

Let’s Get to Work on Your Commercial HVAC System

Ready to enhance your commercial HVAC system’s performance and reliability? Let Arnold Air and More be your trusted partner. Contact us today to discuss your specific heating and cooling or commercial HVAC repair needs.

Check Out Our Testimonials

At Arnold Air and More, our commitment to providing top-notch commercial HVAC services is reflected in the satisfaction of our valued clients. Read what our customers have to say about their experiences with us and discover why we are the preferred choice for commercial heating repair and HVAC services in St. Louis.

“Fast reliable after-hours service! My A/C was fixed within 2 hours of calling them and on a Saturday. Impressive! Very knowledgeable staff. Definitely my new ‘go-to’ A/C and furnace repair company!”


“Called early Monday morning and left a message about our A/C being out. I was quickly called back to schedule someone to come out a couple hours later. Matt showed up and quickly diagnosed the problem and had our A/C up and running within 15 minutes. Highly recommend them!”


“I called for service because the unit would not turn on. The unit has a full warranty of 10 years parts and 5 years labor. I called Arnold Air and More and received a call back from Mike. He had a service Tech, Matt, come out within 2 hours of my call. Matt checked out the unit and had it running in less than 5 minutes. OUTSTANDING SERVICE! Thanks again Mike and Matt!”