VFD & AC Drive Repair
Expert component-level repair for industrial control boards. Schematic-level diagnostics. 3-year warranty. 40–60% savings vs OEM replacement cost.
Built for Industrial Uptime
Industry-Leading 3-Year Warranty
OEMs offer 90 days. We back every repair with 3 full years covering parts and labor — because we fix the actual failure, not the symptom.
7–10 Day Rush Turnaround
Standard service is 2–3 weeks. When your plant is down, our expedited service returns your board in 7–10 business days.
40–60% Savings vs OEM
New OEM boards cost $8,000–$25,000. Our component-level repair typically costs a fraction of that — with a longer warranty.
Full Repair Documentation
Every board ships back with a detailed report identifying each failure, components replaced, and functional test results.
Same-Day Exchange Program
We stock tested exchange units for the most common boards. Ship yours — receive a tested replacement the same day it arrives.
Richmond, VA Facility
In-house repair only. No subcontracting, no overseas work. Your board stays in our hands from receipt to return shipment.
From Failure to Fixed in 4 Steps
Ship Your Board
Request an RMA, pack securely, ship to Richmond. We confirm receipt within 24 hours.
Evaluation
Component-level diagnostics. Every failure documented. No-obligation quote within 48 hours.
Repair & Test
Repaired to original specs, then tested under simulated operational conditions before shipment.
3-Year Warranty
Ships with full repair report and warranty documentation. Typical total turnaround: 2–3 weeks.
Systems We Repair
VFD & AC Drive Repair Services
Variable frequency drives are among the most failure-prone components
in any industrial facility — and among the most expensive to replace.
Powergenics repairs VFDs and AC drives at the component level, saving
you 40–60% vs OEM replacement with a full 3-year warranty.Drive Brands We Repair
- Allen-Bradley PowerFlex 4, 40, 70, 400, 525, 753, 755
- ABB ACS series (ACS550, ACS800, ACS880)
- Siemens SINAMICS and MICROMASTER series
- Danfoss VLT series
- Yaskawa / Magnetek drives
- Most other major VFD and AC drive manufacturersCommon Drive Failures We Fix
- Power section failure (IGBTs, diodes, capacitors)
- Control board faults
- Gate driver failures
- Overvoltage / undervoltage faults
- Communication card failures
- Fan and cooling system failuresWhy Repair Instead of Replace?
- Save 40–60% vs new OEM unit
- Avoid 8–20 week lead times on new drives
- 3-year warranty on all repairs
- Most drives repaired in 7–10 business days
- Free evaluation — no charge if unrepairableHow It Works
1. Request an RMA number
2. Ship your drive to Richmond, VA
3. Diagnosis and quote within 48 hours
4. Repair, load test, and return with 3-year warrantyBoard Down?
We Can Help Today.
Tell us about your board. We'll check our repair history and respond within 24 hours with pricing and turnaround options.
Prefer to call?
800-861-9773Request a Free Repair Quote
No obligation · Free evaluation · Response within 24 hours
Frequently Asked Questions
We Can Help. Right Now.
Rush service available. Same-day exchange on many models.
Free evaluation — no charge if we can't repair it.