Service & Repair
Commercial HVAC diagnostics, troubleshooting, repair, and system support.
Commercial HVAC
Reliable HVAC support for commercial facilities.
Based in McHenry, Illinois and serving commercial customers throughout Northern Illinois.
What we do
Commercial HVAC services
Commercial HVAC support built around your facility.
FDP Inc. provides service, preventive maintenance, troubleshooting, repairs, equipment replacement, and system support.
Preventive Maintenance
Planned maintenance focused on dependable operation and reducing avoidable downtime.
Replacement & Upgrades
Equipment replacement, retrofit, and upgrade support for commercial HVAC systems.
Controls & System Support
Practical support for HVAC controls, operating issues, and system performance.
FDP Inc.
Need help with a commercial HVAC system?
Call or email FDP Inc. to discuss your facility and HVAC needs.