
Commercial HVAC Services in Orange County
Proudly Serving Orange, Los Angeles & Riverside Counties
As a family-owned and operated business, we understand how difficult it can be to keep your commercial space running smoothly. Part of that success is ensuring your customers enjoy being in your business and your employees are comfortable enough to be productive. Don’t let your HVAC system be just another thing you need to worry about when 20th Century Air has you covered with expert commercial HVAC services in Orange County. We provide service with a handshake so that you can be a long-lasting customer.
Our Commercial Services
Let us set your business up for success as your one-stop shop for HVAC solutions.
Our commercial HVAC services include:
- Installation: When your unit is outdated and increasing your monthly costs, let us help you reduce overhead with a new and improved system. Updated technology provides benefits like putting your HVAC unit on a schedule to prevent unnecessary usage.
- Repairs: Anytime you notice an issue like over-cycling or foul odors coming from your HVAC system, it’s vital that you schedule a service right away to prevent these problems from growing.
- Maintenance: We offer a bronze, silver, and gold maintenance plan to ensure your unit is taken care of. Preventative maintenance helps you avoid breakdowns, keep your warranty, and extend the lifespan of your unit.
- Ductless mini-splits: For smaller commercial spaces, a ductless mini-split is an excellent choice if you need zoning or a supplemental system for constantly used spaces. Zoning is another excellent way to increase your energy efficiency and reduce costs.
- Indoor air quality: Breathe easier and promote a clean atmosphere with our indoor air quality solutions. Improved filters or purification reduces airborne contaminants that reduce efficiency, spread illness, and increase cleaning requirements.
Our expert commercial HVAC services in Orange County are here to set your business up for success with whatever you need to stay comfortable. No matter what you need, 20th Century Air is your one-stop shop.

