SUPERTECH
Electric
EDWARD L. HERNANDEZ · MASTER ELECTRICIAN
Trusted electrical and HVAC service in Del Rio, TX. Master Electrician with over 35 years of superior service and experience — residential, commercial, and industrial.
What We Do
All electrical applications plus full heating and air service.
Electrical
- Residential wiring & repairs
- Commercial installations
- Industrial electrical work
- Panel upgrades & troubleshooting
Heating & Air
- HVAC service & maintenance
- Repairs on existing systems
- Full system replacement
- Diagnostics & tune-ups
Why SuperTech
Local, licensed, and proven.
- ✓ Master Electrician credentials — not a helper or apprentice
- ✓ Three decades of hands-on field experience
- ✓ Insured and bonded for your protection
- ✓ Owner-operated — you talk directly with Edward
- ✓ Residential, commercial, and industrial — one call covers it
- ✓ Based in Del Rio — quick response, local roots
Get In Touch
Call, text, or email — we’ll get back to you fast.