Multi-brand · Mail-in from New Jersey
Generator Inverter Repair in New Jersey
Component-level diagnosis and repair of the inverter unit from inverter generators — Honda EU7000iS/EU7000iSN, EU6500iS, EU3000iS and comparable Yamaha, Champion and Generac units. We find what actually failed (a vented capacitor is often the evidence, not the cause), repair the power stage, drive and control circuitry, replace the aged capacitor set, load-test the output and send the unit back with a written summary of the failure. From $549 with the final price confirmed after evaluation and before any work; 24-month warranty. A repaired original is the cheapest spare you can own for a generator whose replacement inverter costs more than most used generators.
Typical ground transit from New Jersey: ~3 business days each way
✓Fixed — or it's free
Unrepairable units are refunded; evaluations cost $0
✓24-month warranty
Every repair covered, parts and labor
✓3–5 business days bench time
Rush (1–2 day) and emergency service available
✓Program preserved
Your application and settings stay in the unit
What we see from New Jersey
New Jersey runs pharmaceutical, food processing, chemical and related manufacturing across Newark, Jersey City, Trenton and the surrounding region. That mix decides which controls end up on our bench: pharmaceutical, food processing, chemical all depend on operator terminals, drives and power supplies that reach end of life long before the machines they run.
With roughly 3 business days of ground transit each way and 3–5 business days on the bench, most New Jersey customers are back in production well inside the lead time quoted on a replacement unit. When a line is down, overnight shipping plus rush service compresses that further.
Symptoms we fix
- ✓Engine starts and runs normally but there is no AC output at the receptacles
- ✓Output or overload indicator lights immediately or within seconds of starting
- ✓Low, unstable or sagging output voltage; output collapses when a load is applied
- ✓Generator starts, produces output, then shuts down after a short time
- ✓Vented, bulged or leaking capacitor found on the inverter board
Flat price — parts & labor included
from $549
Fixed-or-Free Guarantee: if we can't repair it, the repair price is refunded.
- ✓ 3–5 business days in lab
- ✓ 24-month warranty
- ✓ Program & settings preserved
Ship your unit to
USPS
Control Board Lab
PO Box 120241
Arlington, TX 76012
UPS / FedEx
Control Board Lab
1009 Oakwood Ln # 120241
Arlington, TX 76012
Write your RMA number on the outside of the box and include it on a note inside. Units over 50 lb (large VFDs, spindle drives, industrial PCs in enclosures) ship by freight — contact us before ordering and we will arrange dock-to-dock shipping.
Generator Inverter Repair in New Jersey — common questions
Is my program safe shipping it out of state?
Yes. Applications and parameters live in the unit's protected memory, which our physical repairs never touch — and units are logged, photographed, and tracked by RMA from arrival to return shipment.
How long does shipping take from New Jersey?
Ground transit from New Jersey to our Dallas–Fort Worth lab typically runs 3 business days each way. With 3–5 business days on the bench, most New Jersey customers have their repaired unit back inside two weeks — and overnight shipping plus rush service compresses that to days when a machine is down.
Do you really serve New Jersey, or do I need a local shop?
We repair units from New Jersey plants every bit as easily as local ones — mail-in is the whole model. You get the same published pricing, the same 24-month warranty, and bench photos/documentation with the work. Most "local" industrial repair quotes end up shipping your unit somewhere anyway; ours just says so up front.
Power Supplies repair in other states
Machine down? Let's get it back up.
Start a repair online in two minutes, or send us the part number for a free technician review.
The Fixed-or-Free Guarantee: if we can't repair it, you don't pay for the repair.
Call (817) 799-7332 · 📱 Text us a photo of your unit · Email repairs@controlboardlab.com