O'Briens Electrical
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O'Briens Electrical
We can carry out any electrical work you require in your home, whether you need a new dimmer switch or a full rewire. We have an electrician on hand to help. We are O'Briens Electrical Ltd, NICEIC-approved electricians based in Bexley working throughout London and the South East.

We offer reliable, honest electrical services that are tailored to our customers' needs, so whether you require commercial electrical services, domestic services, or you want something more specialist such as new fire alarms and access control systems, we are in a position to help.We will have an electrician on hand who can respond quickly and efficiently.

We will assess your electrics and advise on rewires, giving honest, transparent advice on what is needed. 90% of our business comes from recommendations. Our clients have full confidence in referring us to family, friends and associates knowing that we have the capability to deliver an excellent standard of workmanship.
Services
This is our team and the people you will be meeting when you get in touch with O'Briens Electrical Ltd. A little more about Darren. As the Managing Director of O'Briens Electrical Ltd, I take care of the day to day running of the business. I will often be in the office, or I might be working with engineers and carrying out site visits to clients' homes and businesses.
We are fully covered to carry out electrical work, in terms of our qualifications and our insurance. You can rest assured that when you choose us, you are choosing electricians who do what is best for you and your property. We are accredited by the National Inspection Council for Electrical Installation Contracting (NICEIC), and we are regularly reassessed under their terms to remain as approved contractors.
O'Briens Electrical Ltd is made up of a team of qualified commercial contractors in London, and a support team who make sure you get the service you need, when you need it. We are highly experienced in working with many commercial clients, including landlords, small business owners, business owners with offices, and those with large commercial spaces.
We install and maintain fire alarm systems for all types of commercial buildings, ensuring systems are installed in accordance with all fire regulations for your full protection. We can help you decide on the right system for you, using our many years of electrical systems knowledge to provide the detailed specification you need.
We are adept at installing and maintaining emergency lighting for commercial premises large and small. If your property requires emergency lighting then we will be able to help, installing systems that will meet relevant regulations and help you to keep your property as safe as possible. Emergency lighting is used in commercial buildings to operate if there is a power outage, often associated with a fire.
Reviews (10)
Brad Tattoo
Brad Tattoo
Oct 21, 2021
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PAT Testing
Needed my PAT Testing done as soon as possible and Ken arrived at the exact time that he said he would. He then efficiently and thoroughly worked his way around all of our appliances and we were certified in no time at all. Excellent service - highly recommended.
John Lowe
John Lowe
Oct 16, 2021
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Have used O'Briens Electrical since they completely rewired our town house in 2016. That very large job was executed in a very professional and efficient manner, and the results have been excellent, in terms of a complete and thorough upgrade to our electrical circuit and savings in running costs. Since then they have completed several smaller jobs for us, the latest just one week ago, the service constantly of a high order, and also given advice over the phone - freely. The workmen are also courteous and efficient. Couldn't ask for more.
Peter Mileham
Peter Mileham
Sep 23, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Delighted with the work Darren and his team provided at short notice. Good value, clean, tidy and thoroughly professional with excellent communication throughout. Will not hesitate to recommend.
Services: Replace or upgrade panel, Repair fan
Anne Wright
Anne Wright
Jul 27, 2021
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Prompt and professional service that dud exactly what I needed. Very pleased with their work
Pablo De Linares Florido
Pablo De Linares Florido
Jul 22, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Great work from the team! At O'Briens they always go above & beyond to satisfy the clients needs and give the best customer service. Will definitely be using them again!
Lee McEnteggart
Lee McEnteggart
Jul 02, 2021
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It’s been an absolute pleasure to deal with O’Briens electrical. They provided a fantastic service at a very reasonable price.
The workers were extremely polite, professional, clean and tidy.
The work was carried out to a high standard and I would highly recommend this business for any electrical needs.
Nicole Willson
Nicole Willson
Jun 17, 2021
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Positive: Quality, Value
We’ve used O’Brien’s on a couple of times now and had nothing but great service. Darren is very responsive and helpful and his workmen are polite and hardworking. Would have no hesitation using them again.
Service: Install outlets or switches
Jennifer Finch
Jennifer Finch
May 27, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Absolutely lovely service from start to finish ! They came recommended for a vulnerable person living alone and I couldn’t be more pleased with the excellent professional service they provided. I will definitely be recommending them to friends family and work colleagues Thank you Darren and Team
Services: Repair outlets or switches, Repair light fixtures
Amanda Cowan
Amanda Cowan
Apr 28, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Exceptional service and outstanding customer care. Professional and respectful at all times with all works explained. Excellent value for money and would highly recommend
Services: Install light fixtures, Repair light fixtures, Replace or upgrade panel, Installation, Install outlets or switches
Doug Cormack
Doug Cormack
Mar 22, 2021
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I have used O'Brien's for many electrical needs over the past number of years and I have always had the highest calibre of work and advice from them. They have done a complete kitchen rewire for me, underfloor heating installation, decking lights and numerous interior lighting and socket installations and the work has always been first class. This latest piece of work was to fit additional lighting to my garage and install outside security lights, all of which was completed to a high degree of excellence. Darren and the team have always been courteous and professional when they have been doing