🔧 Cummins Power South

About Cummins Power South

Cummins Power South services and repairs generators in Jacksonville, Florida, from routine oil and filter work to fuel system cleaning, voltage regulator faults and no-start diagnostics. The name suggests Cummins equipment experience. Ask whether they cover portables, standby units or both, and whether they offer pickup or on-site service.

Services, tunes and repairs portable and standby generators, including warranty work.

What a generator repair & service typically handles

This is the standard scope for this kind of business, not a verified list of what this company offers. Call to confirm brands, licensing and whether they cover your area.

Questions worth asking before you hire

1. Are you licensed and insured for electrical work in Florida?
2. Who pulls the permit, and is it included in the quote?
3. What load calculation did you use to arrive at that size?
4. Which transfer switch model, and does it cover the whole service or selected circuits?
5. Does the quote include the gas line and any meter upgrade?
6. What does the first year of service cost, and is it required for the warranty?

Our guide to installation costs explains why quotes for the same house differ by thousands.