Mark Sparks Electrical
Uxbridge, Greater London
Checkatrade member since January 20215
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- Electric Cookers
- Electric Gate Wiring
- Electric Heating
- Electric Radiators
- Electric Range Cookers
- Electric Showers
- Electric Sockets
- Electric Stoves
- Electrical Contractors
- Electrical Installation Condition Report - Safety Checks - EICR
- Emergency Electrician Service
- Emergency Lighting
- Energy Efficient Lighting
- Extractor Fans
- Fault Finding
- Fuseboard / Consumer Unit Installation
- Fuseboard / Consumer Unit Repair
- Garden Lighting
- Hot Tub Wiring
- House Rewiring
- Immersion Heater Installation
- LED Lighting
- Lighting Design
- Smoke Alarms
- Storage Heating
Customer Reviews
Write a review9.95 /10
Based on 52 reviews over the past 12 months
Quality of work
9.94
Reliability
9.96
Communication
9.94
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this trade for being professional, knowledgeable, and quick to respond. Reviewers frequently mention their friendly service, efficiency, and clear explanations for the work carried out.
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Reviews (216)
- MMatthew H
10 great work
Posted 18 January
Job location: UB8Great, polite and punctual! 10 Quality Electrician
Posted 07 January
Had a fault with circuit that tripped out sockets and boilers and kitchen appliances. Mark came very quickly as we had no heating and hot water. Mark was very knowledgeable about the most common causes that could have happened. Mark identified the problem very quickly and had everything up and running immediately. Mark was very reasonable and gave advice on further improvements. I would definitely recommend Mark and will use Mark again for any electrical work.Verified reviewerJob location: HA3- RRebecca W
10 Quick and responsive
Posted 06 January
Very quick response and friendly, replaced our light pull cord quickly.Verified reviewerJob location: SL1 - DDebs H
10 My immersion heater and override switches stopped working.
Posted 01 January
Mark came round quickly and was really thorough, needed him to come back the next day and I contacted the office - and he was back again really fast. He sorted everything, was really clear with his explanations. A joy to find an electrician who is honest and efficient, I’m very happy!Verified reviewerJob location: HA8 - CChristina K
10 Replacing light switch
Posted 22 December 2025
Mark got in touch very quickly and completed the job the next day at a reasonable price. He is reliable, flexible and very kind. I will definitely be using him again in the future for my tenanted property and my own house.Verified reviewerJob location: W7 10 Professional Mark
Posted 19 December 2025
Mark was very helpful and professional throughout the whole time. He did a safety check on my ceiling light and then both him and Jordan replaced a new ceiling light. He also changed a wall socket. I recommend Mark.Verified reviewerJob location: SL1
Photos
Company Info
Owner
Mr. Mark Cowell
Sole Trader
5 years on Checkatrade
VAT Registered
Yes: GB312324747
Mark Sparks Electrical Ltd, founded in 2005 is an NIC-EIC approved contractor/ NIC-EIC domestic installer, BS7671 18th edition fully qualified.
- EICR Electrical Installation Condition Report (EICR)
- 2391 inspection and testing
- BS7671 18th edition Fuse boards / consumer unit
- Fire alarms certificates
- Part P certificates
- Electrical Tripping Problems/Fault finding resolutions
- Main Equipotential Earthing
- Supplementary Earth bonding
- Light Switches dimmers and accessories
- Bathroom and kitchen extract fans
- Kitchen ovens, Hobs and cookers
- Air conditioning/ heat pump supplies
- House Rewires
- RCBO, MCB, SPD, RCD, AOV
- Bathrooms and showers wiring
- Shaver sockets
- Garden sockets, lighting and power supplies
- Ceiling spotlights
- LED Downlight's
- Communal area escape lighting
- 13amp switched sockets
- BS5839-6 fire alarms/certificates
- Heat smoke & Co2 alarms,
- Single and 3 phase supplies
- Domestic, commercial industrial
- Rental and HMO electrical certificates
Please call for a free quotation.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since January 2021
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks


