About Tier 1 Electrical & Data
Tier 1 Electrical & Data is your premium electrical services provider for commercial and residential clients across Greater Sydney. We’re trusted by homeowners, builders and small business owners from The Hills Shire to the North Shore. Tier 1 Electrical & Data provides high-quality electrical and data services for homes and businesses across Sydney. We’re known for friendly service, clear communication and tidy workmanship, using quality parts and proven methods to get the job done right the first time. Our focus is reliable, efficient solutions with minimal disruption—delivered by electricians who genuinely care about the outcome.
Services
Residential Electrician Services
Switchboard Upgrades & Maintenance
Power Solutions
Power Surge Protection
Fault Finding
Smoke Detectors Installations
TV Solutions
Replace & Program Appliances
Home & Office Renovations Electrical Solutions
Outdoor Lighting Installations
EV Charging Installations
Smart Home Integration
System Automations
Lighting Solutions
CCTV Installations
Alarm Systems & Intercom Installations
NBN & Starlink Installations
Wireless Connectivity Solutions
Data Cabling & Management
Commercial Electrician Services
Emergency Light Testing & Installations
Custom Fitouts
Base Build Fitouts
Custom Light Fittings
Future Proofing
Electrical Repairs, Upgrades, Maintenance
Bluetooth Switches Installations
Home Entertainment Solutions
Electricity Meter Installations & Upgrades
Testing & Tagging
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Location
Epping NSW
Amenities
Ways to Pay
Cash
EFT
Eftpos
Visa
Mastercard
Licences
NSW Electricians License: 354715C
ACMA Accredited Open Registration Cabling License: B28281NSW
NSW Security Master License: 000106336
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