Generator One LLC
Mentor, Ohio, company that installs standby generators and transfer switches and services and repairs generators for homes and businesses across northern Ohio.
What they do
The company installs standby generators and transfer switches for homes and businesses, including the gas or propane connections and electrical work each unit needs. Installation starts with a free virtual or in-home estimate, where a load calculation sets the generator size to the circuits that must keep running. Permits and inspections are handled as part of the job, and the system is tested before the crew leaves. Annual maintenance plans and repairs cover Generac, Kohler and Briggs & Stratton units, including those bought elsewhere. Emergency service is offered, and repair calls during active outages come first. Financing is available, and the generator warranty runs 12 years. Based in Mentor, the company serves Cleveland, Akron and Lorain.
- Standby generators
- Generator installs
- Transfer switches
- Backup power
Listed under Backup power
Where they work
What we checked
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
Other backup power pros in Cleveland
Still choosing the equipment?
Compare prices and specs before you call a pro.