Commercial HVAC

Our HVAC Engineer and Master Technician have been designing and installing energy-efficient HVAC systems for St. Louis Commercial businesses for over thirty Years.

When you work with Thomas Hoffmann Air Conditioning & Heating, you will have more time to focus on your St. Louis business. Leave the HVAC services to us. We bring the cost savings you want and the expert approach you need.

Contact Thomas Hoffmann Air Conditioning & Heating to request a free consultation. With over 30 years in the industry and a master technician and mechanical engineer as our owner, we can replace, repair, and maintain your business HVAC system.

Choosing the optimal heating, cooling, and ventilation products for your facility requires expertise and advice from trusted heating and cooling experts. Before making suggestions, we work with you to understand your HVAC needs, preferences, and budget.

Commercial HVAC Services St. Louis
Based on 301 reviews
Ann Rafferty
Ann Rafferty
Very friendly and professional, they do a great job!
Sharon Shannon
Sharon Shannon
I am delighted with the service I received from the maintenance specialists while replacing the Thermocouple on my water heater. The work was done without issues and completed in less than 30 minutes. I will always recommend this company to anyone needing heating and cooling services. I would also like to mention how this company takes full accountability and responsibility if any repairs are not up to par. Not that I have had that experience. I read the reviews posted on BBB and was very impressed with how Thomas Hoffman and his team explained each situation and the subsequent resolution to the customer's satisfaction.
Clark Vera
Clark Vera
They installed 2 large centralized air systems and did a spectacular job. The installation was professional, they had great respect for both the property and our family as they completed the work in several days. Cleaning was completed as if they had never been here.
Breland David
Breland David
I had my gas ducted heating serviced by them did a fantastic job ! They were quick, friendly and provided great advice. honored the special offer price I received by email, even though the promotion had ended. That's great customer service and I will definitely book my next service with them again. Highly recommend !!

Commercial Air Conditioning

Our commercial air conditioning installation, maintenance, repair, and sales services are outstanding. With over 30 years of air conditioning experience, we aim to keep your cooling system at its peak during the hottest day through quality installation, maintenance, and repairs.

  • Commercial AC Installation – We offer a wide selection of air conditioning units and oversee installation. When choosing an air conditioning system, we will help you find the right one for your commercial property, needs, and budget. After a complete installation, we offer maintenance services to assure you that your unit will continue to work efficiently and offer your business the best indoor air quality.
  • Commercial AC Repairs – A malfunctioning cooling system can bring your business to a grinding halt. We are available to take your call and provide 24-hour services when needed. Our experienced technicians use the latest diagnostic tools to identify broken components quickly. We can generally repair the system on the same day. Please don’t wait for a problem to worsen; contact us at the first sign of an issue. Our experts will provide you with a prompt and effective solution.
  • Commercial AC Maintenance – No service we offer is more cost-effective than preventative maintenance. Our equipment upkeep programs improve efficiency for lower operating costs year-round. Because these regular tune-ups allow our technicians to uncover potential issues, we can help you avoid future repair expenses. Keeping your AC system in good condition also saves you from the cost of an early replacement. Most importantly, proactive maintenance protects your business from costly downtime.

Commercial Heating

Thomas Hoffmann Air Conditioning & Heating offers exceptional heating repair, installation, and maintenance services throughout the St. Louis area. We understand that heating issues can be frustrating and can cause discomfort for your employees and customers. With over 30 years in the HVAC industry, we service almost all makes and models.

  • Commercial Heating Repair – It’s essential to catch problems early in development to avoid further damage or more costly repairs. If your heating system is not working correctly, trust the commercial contractors at Thomas Hoffmann Air Conditioning & Heating. We are available to take your call and provide 24-hour services when needed. Our licensed technicians will provide you with prompt and effective solutions.
  • Commercial Heating Installation – An HVAC upgrade is an investment that potentially offers a large payback. A comfortable business environment can significantly impact employee productivity, help with customer retention and lower operating expenses. We will use load calculations to determine the equipment’s optimal system size and position for ease of maintenance and energy-efficient performance.
  • Commercial Heating Maintenance – Regularly scheduled maintenance services allow our technicians to uncover potential issues and help you avoid future costly repairs. By keeping your equipment in good condition, you can save from early system replacement expenses. Preventative maintenance also protects you from costly downtime.

Commercial Indoor Air Quality

Indoor Air Quality (IAQ) relates to the air quality in a building and how it directly affects the comfort and health of those inside it. Many factors affect commercial indoor air quality. Thomas Hoffmann Air Conditioning & Heating will help ensure that the air quality in your facility remains healthy. Some of the services we offer include:

  • Air quality evaluations – We will measure the air quality levels and make appropriate recommendations. These evaluations include walkthroughs, air distribution and air handler inspections, and spot measurements.
  • Installation services – We offer many different efficient clean-air technology solutions.
  • Custom solutions – Each business is unique. Our experienced engineers will offer custom solutions for even the most difficult IAQ challenges.

Complete Commercial HVAC Solutions

Thomas Hoffmann Air Conditioning & Heating is a full-service commercial heating and air conditioning company in St. Louis. With over 30 years of experience, a master technician, and a mechanical engineer as our owner, we can replace, repair, and provide maintenance for your business HVAC system.

We provide the highest quality St. Louis heating and air conditioning design-build, replacement, and HVAC maintenance services with a commitment to energy-efficient HVAC solutions that save money without forgoing comfort.

24/7 Service Call Now

At Thomas Hoffmann Air Conditioning & Heating, we pride ourselves in being a locally owned and operated HVAC company. With more than 30 years of experience and a master technician and mechanical engineer as our owner, we can replace, repair, and provide maintenance for your business or home’s HVAC system.

(314) 471-7625