In most cases, the manufacturer will want the faulty fixture/lamps/drivers sent back to them so that they can do testing to see why it has failed. It is your responsibility to ship the faulty items back to the manufacturer within a timely manner, unless you hire Retrofit Electric for the service.
If Retrofit Electric is hired to troubleshoot, we will ship these products on your behalf. **While freight is typically covered, there are exceptions. There may be some instances where you receive a freight invoice.