Your Professional, Affordable, Certified Electricians in South East London

Our works range from but are not limited to:
  • Partial to full rewires
  • Fuse board changes
  • Additional lighting and power sockets
  • Landlord inspection certificates/EICR certificates
  • Cooker installations
  • Emergency call out electricians in East London
  • Garden lighting
  • Home automation

Are you searching for a trusted local Electrician in South East London?   We are NICEIC approved and certified for all domestic and commercial electrician works and we have been established since 2014. Please check out the 100’s of fantastic reviews we have received on Checkatrade, Google and Trustatrader.

We have built a fantastic reputation as the trusted local electricians covering all of South East London. We are available for emergency electrician works as well as any planned electrical works you may have

Give us a call today or fill in our form here for a prompt quotation, we are here to help you.

Certified Electricians London Team Photo
Susan Henderson
Susan Henderson
I’ve used Certified Electricians twice now and each time I’ve been delighted with the service. Good communication beforehand, punctual arrival and an excellent, professional job. I’d definitely recommend them.
Hazel Eriksson
Hazel Eriksson
Marlowe and Jamie were lovely and got my lights back on quickly after a candlelit Christmas. Everyone I spoke to at Certified Electricians was kind and helpful and I would highly recommend.
Ashley Hemingway
Ashley Hemingway
David and Rob supplied and fitted downlights and completed other various pieces of work. They have a very good turn around time from my initial inquiry and were professional throughout. Would highly recommend.
heloise chenevotot
heloise chenevotot
Excellent job done. Clean and efficient job. Strongly recommend.
Celestine Shepherd
Celestine Shepherd
The workmanship by Certified Electricians London Ltd I received on Wednesday 13/12/2023 to install sockets and trunking cabling was satisfactory and I would use them again and recommend them to family and friends.Best wishes to them all. Celestine
These guys live up to their excellent reputation. Quick and easy to get a quote, David and Marlow both a pleasure to work with, very happy with my new radiators. Would come back again without a doubt for any other jobs in future.
mikael wozniak
mikael wozniak
Just want to say a massive thanks to David for the great work done at our home. 2 months ago we had a loss of power with a newborn who was just a few days old. David solved the non-straightforward issue with some faulty wiring in the ceiling. He also fixed some problems with the fuse box wired wrongly. Finally, he explained interesting aspects about how the electricity is set up in the home extension with various options we have. Everything has worked perfectly since. All was done in a very professional and fast way. Thanks again.
Eugene Perera
Eugene Perera
Excellent and friendly service from David and team. 100% recommend
toby wilcox
toby wilcox
Very fast and professional service! David and Rob wired up down lights and an extra switch. They are now my “go to” electricians!
David was friendly, punctual and quick to replace my bathroom ceiling lights with an upgraded version that is more sustainable. His quote for labour and material was very reasonable. There were no hidden charges in the final invoice. I will definitely use this company in the future. Thank you David.
Read our reviews on Google

Our Work and History in South East London :

Certified Electricians London Ltd was established by David Smallwood who grew up locally.

David the Director and Head Electrician for Certified Electricians London Ltd has been a trusted local electrician in South East London for over 20 years. Through hard work and a determination to provide a high quality service, David has built the business to what it is today and now employs a small team of friendly highly qualified NICEIC registered electricians

Because we are a local business we are never too far away when you need us.  Despite its success David ensures that Certified Electricians London Ltd continues to run as a family business, David always oversees works and every customer is important and valued from the very first enquiry to your completed works.

Our knowledge and experience can be relied upon for all you domestic and commercial electrical needs in South East London. A quick but not exhaustive list of the services we provide are:

  • Electrical Installation Condition Reports (EICR) inspections in South East London
  • Underfloor heating
  • Partial to full rewires in South East London
  • Fuse board changes
  • Landlord inspection certificates in South East London
  • Emergency call out electricians in South East London
  • Garden lighting
  • Smart Home automation
  • Immersion heaters
  • Cooker installations
  • Additional lighting and power sockets
  • Electrical Vehichle (EV) Charger installations
  • Commercial electrician services in South East London
  • Emergency lighting installations, checks and certifications
  • Fire alarm installation and certificates
  • PAT Testing electrician in South East London


Please see our services pages for a full list of what we cover.  If what you require is not listed, please get in touch to discuss.

As you can see we can deliver on all your electrical requirements in South East London. We are proud to provide the benefit of a professional NICIEC regulated business whilst maintaining our affordable prices.  We are fully insured and provide certification for all works where required. We value our local customers in South East London and always provide top class electrical works and service.  So, if you need a local electrician in South East London with a proven history of providing a quality dependable service get in touch

All The Best

Contact us on 0203 667 6195 / 07951966439 or alternatively contact us via our form here.

Fully Certified Friendly Staff

Fast Response

Satisfied Customers

Homes and Businesses Covered

24 Hour Electrician in South East London

Get a free quick quote

If you would like a quote for particular works or would just like to make a general enquiry please fill in our form with the details. We endeavour to get back to you as soon as we can to assist you. We take pride in our clear pricing policy so that there is no hidden charges to you.
No Call Out Charges
Fully Insured
NICEIC Regulated
CRB Checked
Polite and professional
Certificates provided promptly
Highly qualified
Clean and tidy
Honest and clear

Please include your enquiry/quotation details here.

We aim to get back to you within 24hrs.

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April 16, 2024
Meet the newest members of our team!

We’re thrilled to announce the latest additions to our team, ready to improve your experience with us! Meet Sam: Your Enquiries & Quotations Manager Say hello to Sam, the newest member of our team who is dedicated to managing all your enquiries and quotations. With Sam on board, you can expect your quotes and bookings […]

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April 8, 2024
Illuminate Your Outdoor Space

As the sun sets, your outdoor space has the potential to transform into an oasis with the right lighting. At Certified Electricians London Ltd, we understand the importance of expertly designed and installed lighting to enhance the beauty and functionality of your outdoor area. Whether you’re looking to create ambiance, highlight key features, extend usability […]

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March 28, 2024
Meet Marlowe: Our Expert Electrician and Ski Enthusiast!

We would like to introduce you to one of the shining stars of our team at Certified Electricians London Ltd: Marlowe! With his expertise in electrical installations and a passion for skiing, Marlowe brings a unique blend of skills and enthusiasm to every project he undertakes. As one of our skilled electricians, Marlowe is your […]

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