If you have a question about an electrical installation, or need advice on an existing issue, we can provide tailored and professional support for your enquiry. From simple plug socket additions to a complete rewiring of your system, our friendly and highly experienced engineers will help you find a suitable solution.

For your safety and security, CES Reactive work in compliance with NICEIC requirements, providing electrical testing on completion of all electrical work carried out to ensure that everything is installed to the highest standard.

We guarantee 24 hour responses and immediate advice or assistance for any emergency, any day of the week. Our services meet the highest safety standards at a fixed price, so you can rely on us to provide reliable solutions at an honest and affordable rate.

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Electrical Repairs

Including electrical radiators, heaters, switch and socket repairs


Including garden, emergency and external lighting

Electrical Installations

Including electrical testing, fault finding, and installations


Including complete and partial rewiring of circuit boards


Including re-wiring, repairs, testing and inspections.


Including security lighting and door entry systems

Trusted Engineers Available 24/7

Our operatives cover London and Essex and we pride ourselves on offering efficient, quality-assured services at an affordable price. With 8 years of experience behind us, we are able to offer honest, professional advice for both existing and brand new customers, whether it’s a simple question about your existing system, or for a potential project that we may be able to help you with.  

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Our emergency 24/7 call out and maintenance plumbing, electrical and heating services are also available, so if you’re looking for immediate assistance, you can rely on our friendly engineers to provide a quick and trusted solution that is guaranteed to meet the strictest safety standards.

Have a question? Call Us: 020 3370 3719