Emergency response
Phone-first dispatch for production-critical air, with technicians used to walking into the middle of a problem.
Mechanical services
Rebuild authority. Field service. Engineered uptime.
The Fischer Group is a rebuild and service provider. The same team handling the emergency call also runs the energy audit, the controls retrofit, the dryer evaluation, and the commissioning, across every major compressor make and the equipment around it.
Service lines
Field service, rebuilds, parts, and diagnostics for industrial compressed air.
The Fischer Group supports the full service lifecycle: urgent troubleshooting, planned overhauls, preventative maintenance, controls, audits, parts, and commissioning.
- 01
Compressor Repair & Rebuilds
Emergency repairs, complete overhauls, troubleshooting, and life-extension work for centrifugal, reciprocating, and rotary compressors.
All major makes · Field and shop work · Obsolete equipment support
- 02
Parts Sourcing
OEM and aftermarket parts support for planned maintenance, shutdowns, rebuilds, and hard-to-find component needs.
OEM and aftermarket · Repair and replacement · Critical outage support
- 03
Preventative Maintenance
Maintenance programs built around your equipment, production schedule, outage windows, and reliability requirements.
PM contracts · Shutdown planning · Lifecycle support
- 04
Root Cause Analysis
Vibration analysis, thermographic imaging, surge testing, lubricant spectral analysis, pressure mapping, flow analysis, leak studies and compressed air energy audits.
Vibration analysis · Leak studies · Energy audits
- 05
Installation & Project Management
Turnkey installation, commissioning, controls coordination, project management, and vendor alignment for compressed air systems.
Turnkey installs · Commissioning · Clear project ownership
Start with the symptom
What is your compressor doing?
The fastest path is often to start with the plant problem: low pressure, surge, overheating, wet air, unavailable parts, or an outage window.
Low pressure or unstable pressure Pressure mapping, flow analysis, leak study, and control strategy review. Surge, vibration, or trips Centrifugal compressor diagnostics, surge testing, valve review, and controls tuning. Obsolete or unreliable controls PLC/HMI retrofit, alarm review, sequencing, master controls, and remote visibility. Wet air or dryer energy waste Dryer evaluation, dew point review, purge savings analysis, and TFG Dryers options. Planned outage or rebuild window Scope planning, parts preparation, field service, overhaul support, and commissioning. Hard-to-find components OEM and aftermarket parts sourcing, repair options, and replacement recommendations.
Comprehensive coverage
The full range of work we excel at.
At The Fischer Group, exceeding expectations is the standard. We thrive where others struggle, moving beyond diagnostics to deliver and implement complete solutions that restore reliability, improve performance, and protect your operation.
Gear case overhauls
Gear case overhauls are available at your facility or in one of our fully equipped service centers. Whether utilizing our controlled shop environment or when teardown space or environmental conditions present challenges, our experienced team has the flexibility and expertise to perform the overhaul wherever it best supports your operation.
Performance and system assessments
Pressure, flow, demand, dryer, and storage analysis across the plant, not just isolated machine readings.
Closed Cost Contracts
Take control of your operating expenses with a five-year maintenance and repair agreement that delivers cost certainty, budget predictability, and peace of mind.
Turnkey installation and commissioning
Mechanical, electrical, piping, controls, and startup coordinated under one project owner.
Remote monitoring & performance reporting
Real-time monitoring, data trending, and alarm management provide plant personnel with continuous visibility into compressor performance. Data collected directly from the control system enables faster troubleshooting, and informed decisions that improve equipment reliability and uptime.
Controls modernization
Modernize obsolete control systems with PLC, HMI, and SCADA upgrades that improve reliability and efficiency, while maximizing system visibility. These platforms provide operators with a complete system interface for monitoring, trending, troubleshooting, and process control.
Hard-to-find parts sourcing
OEM and aftermarket parts for older or orphaned machines that mainstream channels treat as obsolete.
All-make capability
Service without OEM limitation.
The Fischer Group's technicians work across the brands plants actually run, including older and orphaned machines that mainstream channels treat as obsolete.
Atlas CopcoIngersoll Rand / CentacCooper / CameronJoy / Turbo AirSullairGardner DenverKaeserQuincyHitachiMANDemagFS-Elliott
Brand names are property of their respective owners. The Fischer Group is an independent service provider and is not affiliated with the listed OEMs.
Need a compressor problem handled?
Send the machine details, symptoms, timing, and any part numbers you have. The Fischer Group will help route the work toward service, controls, parts, diagnostics, or dryers.