Frequently Asked Questions

Whether it comes to the ins and outs of commercial HVAC or the service you can expect from Chiller Systems Service, you can find answers to your questions here.

Commercial HVAC installation in Colorado

Every Commercial HVAC System is Different

From rooftop AC units to boiler systems to industrial chillers and beyond, your complex properties needs unique climate and flow control systems to meet the unique needs of your work.

At Chiller Systems Service, we’re dedicated to helping you ensure that your HVAC, boiler, chiller, fan, and pump systems provide a long lifetime of perfect service – no matter what.

Learn more about how to get the most out of your commercial HVAC system with the experts at Chiller Systems Service.

When it comes to residential HVAC and commercial HVAC, different systems serve different needs and use cases. Residential heating and cooling systems are often very standardized and one-size-fits-all, especially for single-family homes.

With commercial HVAC, the layout of your building and the particular demands of its occupants—whether it’s an office high-rise, a high school campus, a hospital, or a factory—means that each client has unique needs that require a unique solution.

Your building’s commercial HVAC system’s lifespan depends on how well you take care of it. With HVAC systems typically being an investment of thousands of dollars, you certainly want to make sure you get your money’s worth!

Typically, commercial HVAC equipment can last for 15 to 20 years, or even up to 25 years. Getting the best performance out of your HVAC, boilers, and chillers for the longest period of time—and getting your money’s worth—means taking good care of your HVAC equipment through regular and attentive maintenance.

Keeping your HVAC system healthy is a lot like keeping your body healthy. If you want your HVAC to give you as many years of excellent performance as possible, you need to be proactive about maintaining it. Through regular preventative maintenance checks, performed at least once annually by skilled technicians, you can catch and fix potential problems before they become real—and costly—problems.

In fact, We service everything! No brand is beyond our technicians’ ability—here at Chiller Systems Service, we handle HVAC, boiler, and chiller service, maintenance, repair, and installation needs for any brand of climate control or flow control system.

From pumps to fans to any part of your HVAC, boiler, process chiller, and flow control systems, we can service it. We can source parts for systems in need of repair, even for 20-year-old equipment made by a manufacturer that’s been defunct for the past 15 years.

Problems can arise at any time, so you need technicians available at any time. Chiller Systems Service will always have someone available, 24 hours a day, 7 days a week, 365 days a year. Surprise HVAC issues don’t take vacations for the holidays, after all, so we make sure we always have people on standby who can install, repair, and service your systems should the need arise.

Chiller Systems Service is a Denver-based HVAC services company headquartered in Lakewood, Colorado. Our services extend to commercial HVAC clients throughout Northern and Southern Colorado.

For a full list of service areas, check out the areas we serve.

At Chiller Systems Service, we firmly believe that the key to technical excellence is constant and comprehensive union training. Our technicians are always keeping up-to-date with new developments in the HVAC world and honing their skills so that we can continue to provide only the best commercial HVAC services for our clients.

Chiller does not have a sales partnership with any commercial HVAC, boiler, chiller, pump, or fan manufacturers. We do not benefit from referring specific brands or get sales commissions.

Our goals are simple: to make sure that your existing climate and flow control systems deliver the best performance possible for as long as possible, and to give you sensible, no-nonsense advice on how to improve your systems in a way that best works with your budget and meets your property’s unique needs.

We’ll never sell you a new product unless your business needs it, and only if it makes sense for your situation—and we’ll only sell you the right product, not because we have a favorable relationship with the manufacturer but because we know it will suit your needs.

The Chiller Way of Working

There is no one-size-fits-all commercial HVAC system. For unique answers to your unique questions, get in touch with our climate and flow control experts:


We invite you to experience our commercial, institutional, and industrial HVAC expertise and our distinctive brand of service.