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  • Power Factor Correction London

Power Factor Correction Maintenance in London

PFC maintenance for London businesses

Martin Cook Electrical Services maintains and repairs power factor correction (PFC) equipment for offices, hospitals, universities, warehouses and data centres across London. A PFC unit that’s working properly keeps reactive power charges off your electricity bill. One that’s failing quietly costs you money every month.
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  • Looking for Power Factor Correction London?

Is your PFC still doing its job?

Power factor correction capacitors lose capacitance as they age, contactors wear, fuses fail and controllers drift out of setting. Often nobody notices until reactive power charges creep back onto the electricity bill, or a capacitor overheats. We carry out a full service: capacitance testing of every step, checks on contactors, fuses, discharge resistors and the controller, cleaning of filters and fans, and a thermal scan of the unit under load. You get a report showing the condition of each stage and the power factor being achieved, with any failed parts quoted separately.

Why Choose Us For Power Factor Correction London?

  • Every step tested: Capacitance measured on each stage, so failed capacitors are found, not guessed at.
  • Lower bills: A healthy PFC unit stops reactive power charges eating into your electricity costs.
  • Close by: Our teams are working in London every week, so help is never far away.
PFC maintenance in London, done properly
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  • We'd Love to Hear From You

Need your PFC unit serviced in London?

Send us a photo of your PFC unit's nameplate and a recent electricity bill if you have one, and we'll come back with a fixed price for a service.

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  • From Design to Installation

Our Comprehensive Range of Electrical Services in London

We also look after London sites with LV switchgear maintenance, thermal imaging, fixed wire testing and electrical installation work.

Commercial Electricians London

Expert commercial electricians in London, delivering reliable solutions for businesses. From installations to maintenance, we ensure safety in every commercial space.

Fixed Wire Testing London

Comprehensive fixed wire testing services in London to ensure your electrical systems meet all safety standards. Trust our skilled team for thorough inspections and peace of mind.

Electrical Testing London

Our electrical testing services in London guarantee the safety and compliance of your electrical installations, with accurate and detailed electrical assessments.

Electrical Installation Condition Reports (EICR) London

Specialised EICR services in London to keep your property compliant with the latest electrical safety regulations. Our qualified electricians provide detailed reports and solutions.

Emergency Electricians London

Rapid response emergency electricians in London, ready to address your urgent electrical issues. We offer 24/7 services to ensure your safety and minimise downtime.

Electrical Contractors London

Professional electrical contractors in London offering a full range of electrical services. Our experienced team handles projects of all sizes with utmost precision and care.

Data Centre Electricians London

Specialist data centre electricians in London, providing tailored electrical solutions for critical environments. We ensure your data centre operates with optimal safety.

Emergency Lighting London

Reliable emergency lighting services in London to enhance the safety of your premises. Our team designs, installs, and maintains emergency lighting systems for all settings.

Get Your Free Quote Today for Power Factor Correction London

Get your PFC serviced by a contractor that’s been working across London since 1998. Call 01525 582582 or send us your details for a free, fixed-price quote.
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Areas We Cover