Proactive care for Your HVAC System
Maximize Efficiency and Minimize Costs with GHC’s Preventative Maintenance
Ensure Optimal Performance – and Prevent Problems Before They Occur
Preventative maintenance is the key to keeping your HVAC system running smoothly, efficiently, and cost-effectively. Subpar maintenance can accelerate the aging of your equipment, leading to frequent breakdowns and energy-wasting conditions.
With GHC’s preventive maintenance, you can lower the total cost of your heating, cooling and ventilation operations by maximizing your building’s energy efficiency and extending the equipment’s life cycle.
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Benefits of Preventative Maintenance from GHC
GHC provides regular inspections and maintenance to Chicagoland commercial and industrial facility and property managers of buildings at least 10k square feet.
What Makes GHC the Most Dependable in the Business?
- Expertise you can trust: The current GHC Union Trained Technicians have worked here for over 14 years on average.
- MSCA Star Qualified: Exceeding stringent testing requirements through Local 597, we are proud to be among the best trained companies in Illinois.
- Advanced diagnostic tools: Every GHC tech follows our 14-point inspection process and uses the latest diagnostic tools to quickly solve problems.
- Proven track record: GHC has been an industry leader for over 50 years, over 10,000 successful service calls last year.
- An industry-leading number of call-backs (0.06% of all service calls were call-backs).
GHC is a top flight industrial HVAC company. I have been using them for years for all my multiple buildings and multi-family commercial projects.
7 years
All journeymen have at least 7 years of experience
10,000 service calls
More than 10k successful service calls in 2023
14-point process
Every tech follows our 14- point process
