Source: https://oncallsc.com/generators/repair

 # Generator repair in Columbia, SC

Missed exercise cycle? Fault code on the controller? Generator didn't kick on when the power went out? On Call is a Generac dealer that repairs home standby generators across Columbia and the Midlands — so you're ready before the next storm.



[Call (803) 781-4357](tel:+18037814357)

 

 

## Request a service

For urgent help, call [(803) 781-4357](tel:+18037814357).

 

  



 ## Common generator problems

1. Won't start, missed its weekly exercise or is showing a fault code or maintenance alert.
2. The engine runs, but your home doesn't get power — or only some circuits work.

 ## Home standby generator repair

We focus on residential standby generators, including Generac. Our technicians check the generator, fuel supply, controller and transfer switch together to find the actual cause, and coordinate with our partner electrician when electrical work is needed. You'll get a firm price before any repair begins.





 ## Running isn't the same as working

A generator that runs but doesn't power your home — or only powers some circuits — usually points to the transfer switch or controls rather than the engine. Let us know when you call. After the repair, we check that power is actually reaching the circuits it's supposed to.





 ## Stay safe

Standby generators can start on their own, so keep clear of the unit and don't open panels or reset faults repeatedly. Smell fuel, see smoke or hear a CO alarm? Get to safety and call 911.



 [Call (803) 781-4357](tel:+18037814357)  ## How we can help

Call (803) 781-4357 with your generator's brand and model. Our technician diagnoses the problem on site and gives you a firm price before any work begins.

Family-owned since 2011, Generac dealer, licensed in South Carolina (Mechanical License CLM.111515 MC) and rated 4.9 stars from 298 Google reviews.

 ## A few common questions.

### What does the alert on my generator mean?

It points your technician in the right direction, but the same alert can have several causes. Note the exact message and share it when you call — we'll diagnose it on site.



### Should I keep resetting the generator?

No. Repeated resets can hide the real problem or make it worse. Leave it as is and call us.



### Can you repair a generator someone else installed?

Our focus is residential standby generators, including Generac, whoever installed them. Tell us the brand, model and fuel type and we'll confirm we can service it.



### How much does generator repair cost?

Our technician diagnoses the problem on site and gives you a firm price before any work begins. Pay by cash, check or card.



[Generators overview ](https://oncallsc.com/generators.md)[Whole-home Generators ](https://oncallsc.com/whole-home-generator.md)