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THS Electrical Services

8/10

London

£1,000 guarantee T&Cs apply

Checkatrade member since March 2018
5

Skills

  • Electric Vehicle Charger Installation

Services

Customer Reviews

Write a review

8 /10

Based on 5 reviews over the past 12 months

Quality of work

8

Reliability

8

Communication

8

Reviews (112)

  • 0

    Electric Vehicle Charger Installation

    Posted 16 March

    Electricity Certificate 28/01/2026

    1. Delays and Inaccuracy: The certificates were not issued on time, and when they finally arrived, they contained incorrect details. 2. Unfair Charges: After bringing the errors to your attention, I was asked to pay an additional fee to have the same certificates reissued with the correct information. 3. Industry Standards: I have utilized similar services with other providers in the past, and I have never been charged a "reissue fee" . In my experience with other providers, such corrections are standard and never come with an extra cost. It is clear that this business prioritizes additional
    Job location: SE23
    Nalini G
  • 10

    Electrician

    Posted 31 January

    Quick and clear advice

    Richard gave clear advice over the phone, to help me resolve the issue of a home alarm going off. I am very grateful for his quick and straightforward support. Thank you!
    Verified reviewer
    Job location: TW1
  • 10

    Electrician

    Posted 23 December 2025

    Fantastic service

    THS are the best! Absolutely fantastic service from Richard. I needed an urgent service and he proactively took time to find the solution to my electrics problem. Genuinely impressive! Thank you 🙏 I couldn’t recommend them enough.
    Job location: SW3
  • 10

    Electrician

    Posted 22 November 2025

    Very efficient and friendly company

    We had an issue with our alarm system and Richard from THS assisted us. He was able to resolve the issue promptly and was very competent and professional! I would definitely recommend them and we’ll be using their services again in the future!
    Job location: KT1
  • 10

    Smoke Alarms

    Posted 22 September 2025

    A Trustworthy and Professional Company.

    I am so happy with the work done for me. Even though the work I needed done was quite small, the engineer sent was very pleasant, polite and professional. He replaced the batteries in my smoke alarms and replaced the light pendant in one of the bedrooms with ease. He took time to answer questions I had, cleaned up the little mess left while removing the light pendant and checked that everything was in good working order before he left. I think I have found my go to company for dealing with any electrical issues I may have in the future. I am very happy to recommend this company.
    Verified reviewer
    Job location: E15
  • 10

    Electrician

    Posted 29 May 2025

    Lamps not working.

    Richard was very professional. He repaired both my vintage lamps to an excellent standard. He’s very knowledgeable and this gave me confidence in his workmanship. I will definitely use THS for any electrical work I may need in the future and I would highly recommend them.
    Verified reviewer
    Job location: KT2

Photos

Company Info

Owner

Mr Tony Ha

Ltd Company

8 years on Checkatrade

VAT Registered

Yes: 336523016

Domestic WorkCommercial WorkFree EstimatesCards AcceptedInsurance Work Undertaken24 Hour Call-out

THS Electrical Services for Home and Business

We are local electricians based in London providing professional and excellent electrical services in and around London, within the M25, Kingston, Richmond, New Malden, Teddington and all-around Surrey.

THS Electrical Services electricians are highly skilled NICEIC (Domestic Installer) registered professionals delivering excellent quality services on all electric works in accordance with the national standards and all relevant building regulations.

All electrical work is done to a very high standard. We use the latest and most efficient range of tools to complete any work, and we have excellent customer service where we take great consideration of client's properties.

Contact us for a free estimate and advice on any Electrical Services. Available 24/7 for any emergency call outs.

To request a call out please fill in the online booking form.

Services

  • Electric Vehicle Charging Points
  • Bathroom Fan Replacement
  • 18th Edition Consumer Units/Fuseboard upgrade
  • Home Rewires/Kitchen Rewires/Bathroom Rewires
  • Fault Finding
  • NICEIC Certificates
  • PAT Testing
  • Lighting Installation (Emergency Lighting, LED Strips,Indoor lighting, Outdoor lighting, Security camera/Floodlights)
  • Outdoor Power
  • Fire & Smoke Alarms
  • Maintenance
  • TV Aerial & Data (CAT5/CAT5e/CAT6/CAT6A/CAT7/CAT8)
  • Smart Home Devices - Doorbell and Camera (Ring, Philip Hue, Alexa, Google, Nest)

What We Offer

  • Free Quotes
  • 24/7 Call Out
  • Part-P Approved
  • NICEIC Registered
  • Property Maintenance
  • Reliable and Trustworthy
  • Excellent Customer Service
  • Fully Qualified and Experienced
  • All Landlord and Private Certificates
  • Aftercare support
  • 12months warranty on work we carry out

At THS Electrical Services, we pride ourselves on the quality of our service at a competitive price.

Our charges are uncomplicated and 100% transparent.

There are no hidden extras. In addition, all customers are made aware of our rates at the time they book their job.


  • Hourly Rates: We do not charge a callout fee. We only charge for the work carried out. There is minimum charge of 1 hour on all jobs, thereafter work is charged in 30-minute increments. All rates are subject to VAT.
  • Fixed Price: Written and verbal quotations are available from our engineers, or we are happy to make an appointment for an estimator to assess your job. All quotations are subject to VAT.
  • Materials Used: Our engineers are well equipped with tools to complete most electrical services; however additional materials are not included.
  • No Additional Charges: ULEZ, fuel, travel times are all included for our 1-hour callout services.
  • Parking: Not included.
  • Congestion Charge Zone: Not included.

Accreditations and awards

City & Guilds Qualified - Level 3
City & Guilds Qualified - Level 3

This trade passed up to 12 Checkatrade vetting checks

Member since March 2018

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

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