Master Electrical
9.96/10
London, Brent
Checkatrade member since October 2025
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 Smart Thermostats
- Electric Sockets
- Electric Stoves
- Electric Vehicle Charger Installation
- Electrical Contractors
- Electrical Heater Repair
- Electrical Installation Condition Report - Safety Checks - EICR
- Electrical Under Floor Heating Installation
- Electrical Under Floor Heating Repair
- 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
- LED Lighting
- Lighting Design
- Smoke Alarms
- Storage Heating
Customer Reviews
Write a review9.96 /10
Based on 16 reviews over the past 12 months
Quality of work
9.88
Reliability
10
Communication
10
Reviews (16)
- VVivek A
10 Wanted to safely cap electric wires
Posted 24 July
Job location: HA1Excellent time keeping. Turned up with a positive attitude and completed the work with care. Cleared up promptly and asked if I was happy. I was! - AAline Zil
10 Service: EV charger installation
Posted 23 July
Highly recommend this professional! He's not only a very nice person but also extremely competent, with a keen eye for detail and respect for property. His patience, clear explanations, and fair pricing are truly commendable. He even traveled all the way from London to do the job! I'll definitely be calling him again.Verified reviewerJob location: RG22 10 Eletric services
Posted 18 July
This was the second time I've used Master Electrical, and once again the service was outstanding. Mr. Wisley managed the project professionally from start to finish, delivering a high-quality consumer unit upgrade with excellent workmanship. The installation was completed on time, fully tested, and everything was left clean and tidy. Reliable, professional, and highly recommended—I will definitely use Master Electrical again.Verified reviewerJob location: NW910 The best electrical team
Posted 15 April
Job location: HA0I had a great experience with this electrical service. The work was carried out professionally and to a very high standard. Everything was explained clearly, and they made sure I was happy with the results before finishing. They were punctual, respectful, and left everything clean and tidy afterwards, which I really appreciated. It’s not always easy to find reliable and trustworthy electricians, but this team definitely exceeded my expectations. I would highly recommend their services to anyone looking for quality electrical work.10 Finding a fault in the circuit
Posted 24 March
He is very knowledgeable. He first measured and examined and found where’s the problem exact location even that it was hidden under the plaster. He repaired that and the initial examination was also his condition report so he didn’t charge extra for that. Very reasonable price and guys are clean and polite. Excellent job and can recommend them to anyone.Verified reviewerJob location: W1410 Full Rewire
Posted 24 March
Mr Assis from Master Electrical did an outstanding job rewiring our home. He was professional, punctual, and extremely knowledgeable. The full rewire was completed efficiently, safely, and to the highest standard, with great attention to detail. Communication was excellent throughout, and he went above and beyond to ensure everything was perfect. I highly recommend Mr Assis for any electrical work!Verified reviewerJob location: KT2
Photos
Company Info
Owner
Mr Wisley Cesar Assis
Sole Trader
1 years on Checkatrade
VAT Registered
No
Cards AcceptedCommercial WorkDomestic Work
Master Electrical London Services LTD started trading in 2025; the company covers London and is able to support homeowners with jobs in the following categories: Electrician.
Accreditations and awards

City & Guilds Qualified - Level 2

City & Guilds Qualified - Level 3

EAL Qualified
This trade passed up to 12 Checkatrade vetting checks
Member since October 2025
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Qualifications and accreditations
County court judgement
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