Certified Refurbishment & Local Canadian Repair Hub

Professional Electronics Repair & Certified Refurbished Electronics

Buy quality-tested refurbished electronics with comprehensive warranty protection, or restore your personal and industrial devices with expert diagnostic and local repair services. Proudly serving Vaughan, Toronto, and Ontario.

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Explore Our Inventory

Shop By Category

Security Systems

Home & Business
Security

4K Cameras · NVR Systems · DVR Recorders

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Security Camera
Hair Care

Health &
Beauty

Hair Wraps · Dryers · Styling Tools

Browse Collection →
Hair Wrap Styler
Healthcare Supply

Health
Masks

3-Ply Disposable · Bulk Medical Supply

Browse Collection →
Disposable Medical Face Masks
Robotic Cleaners

Pool
Robots

AI Navigation · HEPA Filtration · Cordless

Browse Collection →
Robotic Pool Cleaner
Refurbished Tech

Laptops &
Desktops

Business Grade · i7 · Win 11 Pro · A-Grade

Browse Collection →
Refurbished Laptop
Crypto Hardware

BTC
Mining

ASIC Miners · Hashboards · PSU Units

Browse Collection →
Bitcoin ASIC Miner
All Electronics

Shop All
Electronics

Laptops · Desktops · Headsets · Servers & More

Browse All Electronics →
Electronics — servers, laptops, desktops and devices
Warehouse Additions

Newly Added Wholesale Stocks

Ontario Diagnostics Desk

Expert Local Repair Services

Robot Repairs

Diagnostics, motor rebuilds, and sensor recalibration for robot vacuums and service robots.

  • 🤖 Roomba & Robot Vacuum Diagnostics
  • 🔋 Battery, Wheel Motor & Brush Replacements
  • 🛰️ LiDAR & Navigation Sensor Recalibration
Book Robot Repair

Dyson Repairs

Specialist service for Dyson cordless vacuums, bladeless fans, and high-speed hair tools.

  • 🌀 Dyson V-Series Vacuum Battery & Motor Fixes
  • 💨 Bladeless Fan & Air Purifier Diagnostics
  • 🔥 Supersonic & Airwrap Heater Element Repair
Book Dyson Repair

Earbud & Case Repair

Ultra-precise micro-soldering and battery replacement for high-value dynamic earbuds.

  • 🍎 Apple AirPods Charging Case Repairs
  • 🔋 Wireless Earbud Battery Swaps
  • 🔊 Acoustic Mesh Cleaning & Sanitization
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Dryer & Styling Repair

Specialized restoration of high-speed brushless motors and thermal heating modules.

  • 🌪️ Hair Dryer Motor Diagnostics
  • 🔥 Heating Element & Thermistor Swap
  • 🔌 Heavy-Duty Power Cord Replacements
Book Dryer Repair

ASIC Miner Repair

Industrial hashboard component micro-soldering, PSU diagnostic, and cooling overhaul.

  • ⛏️ Antminer S19 & S21 Hashboard Repairs
  • 🔌 Heavy-Duty PSU Diagnostics & Repair
  • 🌀 High-Velocity Cooling Fan Replacement
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Commercial Advantages

Built For High-Volume Buyers

Rigorous Testing Standards

Every refurbished asset undergoes our exhaustive 50-point diagnostic scan. Toothbrushes receive high-temperature sanitization; headsets undergo sound balance audits; miners are burn-in tested for 72 continuous hours.

Tiered Wholesale Margins

Gain access to steep discounts scaling directly with your purchase volume. Our products represent robust arbitrage margins for digital retailers, physical discount chains, and institutional buyers.

Managed Logistics & Duty

We streamline international shipping. From complex BTC mining machinery custom clearances to large bulk pallets of hygiene items, our shipping desk covers freight forwarding and secure shipping.

Our Network

Trusted Partners

Ready to Onboard as an Official Partner?

With over 25 years of engineering experience, Sterling Technology bridges the gap between massive surplus factory lots and mid-tier retail distributors. By establishing strict cleaning, packaging, and auditing procedures locally, we bring consistency back to wholesale sourcing.

Learn About Our Process Register Commercial Profile
Wholesale warehouse shipping crates