Dieffenderfer
Electricians & Electrical Contractors
- Address
- 116 S 2nd St, Allentown, PA, 18102
- Phone
- 610-434-9595
- Website
- diefenderfer.com
- Services
- COMMERCIAL INDUSTRIAL INSTITUTIONAL EMERGENCY SERVICES ELECTRICAL DISTRIBUTION ELECTRICAL CONSTRUCTION LIFE SAFETY SYSTEMS DISASTER RECOVERY & INSURANCE REPAIRS MAINTENANCE & TESTING EMERGENCY BACKUP GENERATORS