Standby Generator Repair & Troubleshooting
Repair for Existing Standby Generators
GenTech Generator Maintenance LLC diagnoses and repairs existing standby generators throughout Southwest Florida — Naples to Sarasota.
We service Briggs & Stratton, Generac, Kohler and Cummins. Our focus is maintaining and repairing equipment already in place; we do not install new generators.
We service Briggs & Stratton, Generac, Kohler and Cummins. Our focus is maintaining and repairing equipment already in place; we do not install new generators.
Describe the issue
Tell us what you have noticed and any warning already visible on your normal display or monitoring app.
Share generator details
Include your generator brand and model if known, your property location and the best way to contact you.
Leave internal work to us
Do not open, disassemble or electrically test internal components, or attempt fuel-system work.
Ask for qualified help
If something appears damaged, leaking, loose or abnormal, contact GenTech or another qualified service provider.
Experienced Service. Complete-System Care.
GenTech was established in 2018 and is backed by owner Nick Sileo’s 20+ years of generator-technician experience. Nick holds manufacturer-specific certifications with Briggs & Stratton and Generac.
Experienced partnering technicians bring additional manufacturer-specific training, certifications and technical resources when specialized expertise or support is needed.
Experienced partnering technicians bring additional manufacturer-specific training, certifications and technical resources when specialized expertise or support is needed.
Beyond the engine
We consider enclosure condition, cleaning, corrosion, vegetation, airflow, exhaust clearance, drainage and ground conditions.
Model-specific care
Maintenance and parts service follow the applicable generator/model requirements and service needs.
Southwest Florida
Serving Lee, Collier, Charlotte, Sarasota, Hendry, Glades and DeSoto counties — Naples to Sarasota.
Monday–Friday, 9 AM–5 PM. We respond as quickly as circumstances and availability allow. Explore our maintenance programs for ongoing care.