Robot Vacuum Repairs
Professional Service for a Wide Range of Robot Vacuums
At Marks Electronics, we specialise in the repair of robot vacuum cleaners for both individual and business clients. From navigation errors to power and charging issues, our team provides detailed diagnostics and component-level repairs to restore full functionality.
Common Issues We Fix:
Motor & Wheel Issues
Failed drive motors, brush assemblies or wheel problems.
Battery & Charging Problems
Degraded batteries, charging docks and port faults.
PCB & Control Board Faults
Control board repairs and replacements.
Sensor Failures
Obstacle, drop and dust sensor issues causing erratic behavior.
Software & Firmware Issues
Software resets, firmware updates and troubleshooting.
Water or Liquid Damage
Cleaning and restoring devices exposed to moisture.
Vacuum Cleaner Repairs
Servicing Upright, Canister and Handheld Models
We also provide expert repairs for standard vacuum cleaners, helping customers extend the life of their devices and avoid costly replacements. Our experienced technicians repair both domestic and commercial units across major brands.
Common Issues We Fix:
Suction and Airflow Troubleshooting
Noisy, weak, or non-functioning motors repaired or replaced for optimal performance.
Motor Replacement or Repair
Fixes for vacuums that won't start, cut out intermittently, or have damaged cords and internal wiring.
Power Issues and Internal Wiring Faults
Troubleshooting and repair of blockages, airflow restrictions, and worn seals affecting suction power.
Hose, Head, and Filter Repairs
Replacement or repair of clogged filters, cracked hoses, and faulty floor heads to improve cleaning efficiency.
Switch and Control Faults
Diagnosis and repair of unresponsive power buttons, speed settings, and electronic controls.
Dust Compartment and Clog Clearing
Internal cleaning and obstruction removal to restore airflow and prevent overheating.
We are here to help:
We work with all major vacuum brands, offering fast turnaround times and dependable repairs. Whether it’s a complete fault diagnosis or a simple performance restoration, our technicians are ready to get your device back to full working order.
Restore Your Vacuum’s Performance
Whether it’s a clogged hose or a sensor failure, we’ll get your vacuum back in action — quickly and affordably.

