Chiller Installation, Repair, and Replacement Services

Commercial Chiller Service

Businesses, building owners, property managers, management companies, Real Estate Investment Trusts (REITs), and commercial real estate service firms need reliable, high-performance, energy-efficient chiller services and commercial HVAC solutions for their complex properties.

Chiller Systems Service is a top service provider for:

  • Chiller installation

  • Chiller repair

  • Chiller retrofit

  • Chiller upgrade and replacement

  • Chiller preventative maintenance

Denver Commercial Chiller Service Technician

Mechanic cleaning condenser tube of Chiller

Our commercial chiller service in Denver includes:

  • Inspection and service of all brands and types of chillers and HVAC equipment

  • Turnkey refrigerant retrofits, replacements, and energy-efficient upgrades

  • Chiller selection, performance analysis, and predictive energy solutions

  • Refrigerant retrofits, microprocessor upgrades, and motor and compressor replacement/repairs

  • Overhauls/conversions/major rebuilds

  • Microprocessor and adjustable frequency drive upgrades and replacements

  • Control panel and refrigerant containment upgrades and installations

  • Parts and supplies

  • Preventive maintenance agreements and annual preseason services

Options include installation, repair, or replacement of all major brands of absorption, centrifugal, screw, scroll, and reciprocating chillers, resulting in maximum building efficiency, maximum comfort for building occupants, reduced maintenance costs, and an attractive return on your investment.

Our factory-trained technicians provide custom Chiller solutions for commercial, industrial, and institutional clients of all sizes throughout Metro Denver and the Colorado Front Range.


a Free Energy Analysis

Operating Costs

Long-Term Reliability

HVAC Energy Impacts

Minimize Downtime

on 24/7/365 Maintenance

Energy Efficiency

Lifetime Costs

LEED Credits/Energy Rebates

Product Sales

We are a factory-authorized Smardt-authorized contractor, meaning we have the highest level of certification in performing independent after-market service, maintenance, startup, commissioning, and warranty service on Smardt chillers.

We also service all other brands of chillers, including Carrier, Trane, Daikin/McQuay, Smardt, Dunham Bush and York. Together, we choose the best equipment and solutions to meet your needs.

Commercial Chiller Replacement in Denver - Smardt logo
commercial chiller replacement in Denver - Carrier
commercial chiller replacement - Orange Trane logo.
Commercial Chiller Service and Replacement in Denver - Blue and black York logo.
Commercial Chiller System in Denver - Blue and black DB Dunham-Bush logo

Facility Maintenance Visual Intelligence

XOi enables our technicians to capture job site information, launch remote support, and share photos and videos. We’re committed to meeting the highest quality and safety standards in the industry.


We’re your trusted source for chiller installation, repair, and replacement services, as well as full-service, cost-effective commercial, institutional, and industrial HVAC solutions.

Commercial HVAC technicians at work

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Reach out today to get a chiller service quote.