Generx
Closed
8:00am -
5:00pm
Generx
Payments Accepted:
Financing
About Generx
At GenerX Generators, we do not just install generators. We deliver lasting protection for your home and your peace of mind. Founded by Mark Costis, we have proudly served Florida homeowners for over 20 years, completing more than 20,000 installations across the state. In 2023, we brought that same trusted experience to Nashville and Memphis, expanding our reach while keeping our values firmly rooted in family and service.
At GenerX, family comes first. That includes yours. We understand how vital power is during life’s most unpredictable moments, which is why we deliver fast, thorough, and affordable solutions with a level of care that makes our customers feel like family. With more than 1,200 Google five star reviews — the most of any generator installer — and pricing that beats outsourced competition, we offer something no other provider can match:
More experience. Better reviews. Faster service. All done in house at rates competitors cannot touch.
At GenerX, family comes first. That includes yours. We understand how vital power is during life’s most unpredictable moments, which is why we deliver fast, thorough, and affordable solutions with a level of care that makes our customers feel like family. With more than 1,200 Google five star reviews — the most of any generator installer — and pricing that beats outsourced competition, we offer something no other provider can match:
More experience. Better reviews. Faster service. All done in house at rates competitors cannot touch.
Services
- Generators
- Emergency Generators
- Residental Generators
- Commerical Generators
- Industrial Backup
- Generator Service
- Generator Maintenance
- Nursing Homes
Areas Served
- Tampa
- Sarasota
- Orlando FL
- Fort Myers FL
- Naples FL
- Pensacola
- Destin
- Bradenton
- Punta Gorda
- Saint Augustine
Features
- Service Subscriptions
- Warranty
- Service Addons
- Financing
- Trusted Experts
- Free Estimate
- 100% Generator Focus
Location
111 B. Dunbar Ave
Oldsmar, FL 34677
View Phone Number
(813) 814-5900 - Call Us
Open Hours
| Monday | 08:00am - 05:00pm |
|---|---|
| Tuesday | 08:00am - 05:00pm |
| Wednesday | 08:00am - 05:00pm |
| Thursday | 08:00am - 05:00pm |
| Friday | 08:00am - 05:00pm |
Reviews
September 15, 2026
September 15, 2026
September 15, 2026
David is always on time, professional, and knowledgeable.
🙌🏻
September 15, 2026
David was professional and courteous. He did a great job servicing my generator. Thanks!
September 14, 2026
Exceptional service. Michael got my equipment running smoothly and quickly. Additionally, he check everything to ensure that it was set correctly and ready to go.
Topics
Generators
in Oldsmar, FL
