Local Electrician South London
South London electrical contractors you can rely on
Are you looking for a reliable electrician South London to hire for domestic or commercial projects? Welcome to DTEEC. As NICEIC-approved electrical contractors in the local area, we offer a vast range of solutions. This includes in-depth electrical inspections, fire alarm installations and house rewiring services.
Our qualified electricians understand both the simple and complex needs of any building, from homes and flats to offices, bars and restaurants. Whether your lights are flickering, your power circuits have failed, or you need new outdoor lighting designed, contact us. We even offer emergency electrical work and fault finding to get your electrics back on track in no time.
We’re chosen over other electrical contractors for our unrivalled expertise, knowledgeable advice and friendly approach. Everything is tailored to your requirements, including bespoke quotes for electrical projects and new installations. So, whether you want to install beautiful bedroom lighting or fit an EV charge point suitable for your vehicle, let us know.
Our skilled electricians are highly qualified, carrying out all electrical services to the highest standards.
For a free estimate, contact us via 020 8395 5990 or info@dteec.co.uk.

- London Security lighting / Outdoor Lighting
- Complete electrical assessments South London & fault finding
- Electrical installations South London
Instant cost estimates
- Domestic & commercial inspections London
- LED & energy-efficient lighting South London
- NICEIC-registered electricians SW1, SW2, SW3 and SW5
- SW1, SW2, SW3 and SW5 Emergency lighting
Same-day electrical services for London – consumer unit repairs, power outages and more
Electrical emergencies are really stressful to deal with, so it's important to have a good electrician at hand. Our NICEIC-registered contractors are extensively trained and qualified to understand what's happening with your electrical systems, performing urgent repairs. We always provide a reliable, efficient response service to all enquiries.
We're experts at electrical fault finding and diagnostics, recognising how different circuits work and the common issues found in various property types across the local area. So, whether you've discovered your business electrics aren't working properly or you're a homeowner worried about the safety of a particular power socket, get in touch!
As well as emergency electrical services, we're hired for regular testing, inspections and maintenance. This can lower the chances of dangerous electrical faults occurring at your property while ensuring systems remain in good working order. And rest assured, we don't have extortionate call-out fees, just a minimum one-hour charge for shorter visits.
Common electrical problems we see:
Power failures
Homes and businesses without power cause major disruptions for anyone occupying the property. If you've lost power, there could be a serious fault that needs investigating, so please contact our electricians.
Flickering lights
Dimming or flickering lights are often the result of overloaded circuits. Our electrical engineers will survey your property and advise you on the best solutions so that you can make informed decisions about your electrics.
Tripping circuit breakers
Are your circuit breakers tripping more often than usual? This type of electrical fault needs urgent inspection. We'll check your consumer unit is working as it should with appropriate RCD coverage.
Accreditations



Our Reviews — Google & Checkatrade
Fast electrical repairs in South London – get your system back on track
As a South London electrical company, we know how important it is to get systems working again. When you get in touch, one of our NICEIC electrical contractors will come out to you ASAP to diagnose the problem and find the right fix. From faulty wiring to earthing and bonding concerns, our electricians in South London know their stuff.
End-to-end electrical solutions
From electrical fixes to testing and maintenance work, we cover every aspect of keeping your electrical systems in great shape.
Tailored services
Whether you need an urgent fault diagnosed, bespoke outdoor lighting designed or a new electric vehicle charger installed, we can help.
Free, competitive quotes
We provide free, no-obligation electrical contractor quotes, keeping you informed at every stage of the process.
OFFICE LINE
FAULT FINDING/EMERGENCIES
Minimum charge 1 hour
NO call-out charge
MOBILE
- Bexley
- Bromley
- Croydon
- Greenwich
- Lambeth
- Lewisham
- Merton
- Southwark
- Sutton
- Wandsworth
South London domestic electrical contractor
We're known for our reliable services as a South London electrical contractor, working with occupants and landlords of private and rented homes. We cover an array of options, with specialists available for EV charger installations, consumer units, rewires, new lighting and Electrical Installation Condition Reports (EICRs). We take on all types of electrical work, no matter how large or small the project.
We know it's easy to worry about how much electricians charge, but we believe in offering affordable electrical work at the highest quality. All of our installs meet British Standards, and we're regularly assessed by NICEIC to ensure we comply with the latest quality and safety regulations. We also certify our work against new Building Regulations.
We believe in offering a polite and transparent service, completing all work on time before leaving properties clean and tidy.
Our electrical services
- Electrical repair work
- EV charging point installations
- lighting installations
- electrical inspections
- fire alarm installations and testing
- security alarm upgrades
You can also see examples of our work here.
Commercial electrician London
DTEEC works with all types of commercial clients, from offices and retail units to cafés and warehouses. Our South London commercial electricians understand the challenges faced by businesses and public sector organisations, and how important it is to have safe working electrics.
We're NICEIC-registered contractors, helping your business meet its health and safety requirements. We're regularly hired to perform EICR inspections, letting you know what action is required to keep your systems up-to-date with the latest standards. Businesses that fail to comply with electrical safety legislation risk hefty fines, prosecution and permanent harm to their reputation.
All of our commercial electrical services are adapted to your needs. So, whether you're a pub needing better outdoor lighting for evening dining or a garage requesting more EV charge points at your site, we can help.
Want to know if you're working with an expert? Head to our Checkatrade page to see what customers are saying about our team's work and professional results.
Contact DTEEC for a free quote
Do you need assistance with electrical repairs and installations? To contact our South London electrician team, get in touch on 020 8395 5990 or info@dteec.co.uk.
We're also electrical contractors for London.
CALL FOR FREE ESTIMATE
FAULT FINDING/EMERGENCIES
Minimum charge 1 hour
NO call-out charge
OFFICE LINE
FAULT FINDING/EMERGENCIES
Minimum charge 1 hour
NO call-out charge
MOBILE













