# JKS London Ltd > JKS London Ltd (brand: JKS London) is an NICEIC-approved electrical and M&E contractor and facilities-management partner based in Sidcup, Kent, serving London and the South East of England since 2004. It delivers electrical compliance (EICR / fixed-wire testing to BS 7671, emergency lighting testing to BS 5266, PAT testing, witness testing, asset registers), planned and reactive maintenance, installations and refurbishment, and facilities management for airport concessions, retirement villages, commercial and public-sector clients. ## Key facts - Legal name: JKS London Ltd (registered in England and Wales); website: https://jkslondon.com/ - Address: The Stables, Unit 10, Bunkers Hill, Sidcup, Kent, DA14 5EX, United Kingdom - Phone: 020 8859 7512 · Email: enquiries@jkslondon.com · Hours: Mon–Fri 8:00–17:30 - Founded: 2004 · Accreditation: NICEIC Approved Contractor; CHAS; SafeContractor - Sectors: airport compliance (kitchens, restaurants and retail at Heathrow, Gatwick, Stansted, Luton, Southampton and East Midlands airports), retirement living (e.g. Inspired Villages Group), commercial, public sector & healthcare - People: extensive apprentice programme; 99% staff retention reported in early 2020 - Offers a free, no-obligation site visit; fixed-price service packages can be booked online ## Services - [Our Services](https://jkslondon.com/services/): Electrical and M&E services from JKS London: EICR testing, planned maintenance, installations, refurbishment and FM in London & Kent. Book a site visit. - [Electrical Compliance](https://jkslondon.com/services/electrical-compliance/): EICR testing and electrical compliance from an NICEIC contractor: fixed wire testing, emergency lighting, PAT and asset registers in London & Kent. Call us. - [Planned & Reactive Maintenance](https://jkslondon.com/services/maintenance/): Planned and reactive maintenance for commercial, airport and retirement buildings: electrical, mechanical, life safety, CCTV and door entry. Call us today. - [Installations & Refurbishment](https://jkslondon.com/services/installations-refurbishment/): Electrical installations and refurbishment from minor works to turnkey projects: LV distribution, LED lighting, fire alarms and EV charging. Get a quote. - [Facilities Management](https://jkslondon.com/facilities-management/): Facilities management services that keep buildings safe, compliant and efficient: certification, planning, refurbishment and reporting. Book a site visit. - [EICR Cost Calculator](https://jkslondon.com/eicr-cost-calculator/): Estimate the cost of a commercial EICR in seconds. Add emergency lighting and PAT testing, then request a fixed quote from our NICEIC-approved team in London. ## Sectors - [Sectors We Serve](https://jkslondon.com/sectors/): JKS London is an electrical and M&E contractor for airports, retirement living, commercial and public sector estates in London and the South East. Talk to us. - [Airport Compliance](https://jkslondon.com/airport-compliance/): Airport electrical compliance for commercial kitchens, restaurants and retail units at Heathrow, Gatwick, Stansted, Luton and more. Ask about a site visit. - [Retirement Living](https://jkslondon.com/retirement-living/): Retirement village maintenance and life-safety compliance by DBS-checked, resident-aware engineers across London and the South East. Arrange a free visit. - [Commercial](https://jkslondon.com/commerical/): Commercial electrical contractor for offices, restaurants, retail, depots and industrial sites: EICR, PAT, emergency lighting, LED and fit-outs. Get a quote. - [Public Sector](https://jkslondon.com/public-health/): Public sector electrical compliance and maintenance for healthcare, transport and public buildings, with full documentation and asset records. Contact us. - [Areas We Cover](https://jkslondon.com/areas-we-cover/): Electrical contractor in London and Kent, based in Sidcup and covering the South East plus major airports from Southampton to East Midlands. Get in touch. ## Case studies - [Case Studies](https://jkslondon.com/case-studies/): Electrical contractor case studies from JKS London: residential, heritage, industrial, healthcare and retirement-village projects. Read how we work. - [The College of Optometrists](https://jkslondon.com/the-college-of-optometrists/): Case study: electrical works for The College of Optometrists in central London, delivered with care in occupied, historic professional premises. Read more. - [Cambridge Court](https://jkslondon.com/cambridge-court/): Cambridge Court electrical fit-out for Vincent Estates Ltd: LV sub-mains, landlord's supplies, specialist lighting, fire alarm and door entry. Read the case. - [Beta Type](https://jkslondon.com/betatype/): Beta Type case study: industrial electrical installation and refurbishment for an additive-manufacturing company, planned around production. Read more. - [Tudor Gatehouse](https://jkslondon.com/tudor-gatehouse/): Tudor Gatehouse case study: sensitive electrical and building works in a historic property, protecting original fabric while improving safety. Read more. - [Bramshott Pool Repairs](https://jkslondon.com/bramshott-pool-repairs/): Bramshott pool repairs for Inspired Villages Group: leisure pool works at a Hampshire retirement village, delivered with residents in mind. Read the case. - [Riverside Medical Practice, Horsham](https://jkslondon.com/riverside-medical-practice-horsham/): Riverside Medical Practice Horsham case study: electrical and building works in an occupied GP surgery, planned around patients and clinics. Read more. ## Company - [About JKS London](https://jkslondon.com/about/): JKS London is an NICEIC electrical contractor and M&E partner based in Sidcup, Kent since 2004. See how we keep buildings safe and compliant. Talk to us. - [Senior Management & Engineering Team](https://jkslondon.com/team/): Meet the JKS London electrical engineers and M&E team: NICEIC-qualified, safety-led and trained to BS 7671. See how we work with clients. Get in touch today. - [Accreditations](https://jkslondon.com/accreditations/): JKS London is an NICEIC approved contractor with CHAS and SafeContractor accreditation. See what each scheme means and how to verify us. Contact us today. - [Careers](https://jkslondon.com/careers/): Electrician jobs and apprenticeships at JKS London in Sidcup, Kent: approved electricians, test engineers and maintenance roles. Send us your CV to apply. - [Frequently Asked Questions](https://jkslondon.com/faq/): Electrical testing FAQ: answers on EICRs, maintenance contracts, online booking, accreditations and the areas JKS London covers. Find your answer here. - [Contact Us](https://jkslondon.com/contact-us/): Contact JKS London in Sidcup, Kent for electrical testing, maintenance and facilities management quotes. Call 020 8859 7512 or book a free site visit today. ## Book a service online (fixed-price packages, prices exclude VAT) - [Planned Maintenance Plan (quarterly visit)](https://jkslondon.com/product/planned-maintenance-plan/): from £395 — Quarterly planned preventive maintenance visit for a single small commercial site — electrical, emergency lighting and general building checks with a written report. - [Thermal Imaging Electrical Survey](https://jkslondon.com/product/thermal-imaging-electrical-survey/): from £395 — Non-invasive infrared survey of up to 10 distribution boards or panels under load, identifying hot spots, loose connections and overloads before they fail. - [Fire Alarm Inspection & Service](https://jkslondon.com/product/fire-alarm-inspection-service/): from £245 — Periodic inspection and servicing of a conventional fire detection and alarm system (up to 4 zones) to BS 5839-1, with log-book entries and a service certificate. - [PAT Testing Package (up to 100 items)](https://jkslondon.com/product/pat-testing-package/): from £149 — In-service inspection and testing of up to 100 portable appliances in line with the IET Code of Practice, with pass labels, asset register and certificate. - [Emergency Lighting Test & Certification](https://jkslondon.com/product/emergency-lighting-test-certification/): from £195 — Annual full-rated-duration emergency lighting test to BS 5266, covering up to 30 fittings, with log-book entries, certificate and a report of any failed luminaires. - [EICR – Commercial Electrical Inspection](https://jkslondon.com/product/eicr-commercial-electrical-inspection/): from £295 — Electrical Installation Condition Report to BS 7671 for small commercial premises — one distribution board and up to 20 circuits, issued digitally with a prioritised remedial quote. ## Guides & articles - [BS 7671 Amendments Explained: A2, A3, A4 and What Comes Next](https://jkslondon.com/blog/bs-7671-amendments-explained/): A plain-English guide to the amendments to the 18th Edition IET Wiring Regulations — what changed in 2022, 2024 and 2026, the key dates, and what it all means for existing buildings. - [LED Lighting Upgrades and Controls for Commercial Buildings: A Practical Guide](https://jkslondon.com/blog/led-lighting-upgrade-commercial-buildings/): How to plan an LED lighting upgrade in offices, retail and public buildings: choosing between retrofit and replacement, designing for people, adding controls, meeting Part L and keeping emergency lighting compliant. - [How to Choose and Verify an NICEIC-Approved Electrical Contractor](https://jkslondon.com/blog/choosing-niceic-approved-contractor/): An NICEIC logo is a good start, but it is not the whole story. Learn what NICEIC registration covers, how to verify it, and what else to check before you appoint an electrical contractor for your building. - [EICR Codes Explained: C1, C2, C3 and FI for Landlords and Building Managers](https://jkslondon.com/blog/eicr-observation-codes-c1-c2-c3-fi/): C1, C2, C3 and FI decide whether your Electrical Installation Condition Report is satisfactory. Here is what each code means, how BS 7671 Amendment 4 changes FI, and what to do about each one. - [Workplace and Commercial EV Charging Installation: A Practical Guide for UK Businesses](https://jkslondon.com/blog/commercial-ev-charging-installation/): Everything businesses and estates teams need to plan workplace EV charging: choosing chargers, checking supply capacity, BS 7671 requirements, smart charging rules, fire safety, funding and maintenance. - [Planned Preventive Maintenance vs Reactive Maintenance: Getting the Balance Right](https://jkslondon.com/blog/planned-preventive-maintenance-vs-reactive/): Should you fix things when they break, or maintain them before they do? A practical comparison of planned preventive and reactive maintenance, with a step-by-step approach to building a PPM programme. - [The Building Safety Act 2022: What Facilities Managers Need to Know](https://jkslondon.com/blog/building-safety-act-facilities-managers/): The Building Safety Act 2022 changed how buildings in England are designed, built and managed. Here is what facilities managers need to know about higher-risk buildings, Accountable Persons and the golden thread. - [Fire Alarm Testing and Maintenance: A Practical Guide to BS 5839-1](https://jkslondon.com/blog/fire-alarm-maintenance-bs-5839/): What responsible persons need to know about testing, servicing and recording fire detection and alarm systems in non-domestic premises, including the key changes in BS 5839-1:2025. - [PAT Testing Explained: The Law, Frequencies and the IET Code of Practice](https://jkslondon.com/blog/pat-testing-explained/): Is PAT testing a legal requirement? How often should equipment be tested? A clear, practical guide to in-service inspection and testing for employers, landlords and facilities managers. - [SFG20 Explained: Building Maintenance Specifications for Facilities Managers](https://jkslondon.com/blog/sfg20-maintenance-standards-guide/): SFG20 is the industry standard for building maintenance specification. Learn how its schedules, frequencies and criticality ratings work, and how to use them to write a specification and tender with confidence. - [Electrical and Life-Safety Compliance in Retirement Villages: A Guide for Operators](https://jkslondon.com/blog/electrical-safety-retirement-villages/): How retirement village operators can manage electrical, fire alarm, emergency lighting and telecare compliance across private homes and communal facilities, while respecting the people who live there. - [Emergency Lighting Testing and Your BS 5266 Duties](https://jkslondon.com/blog/emergency-lighting-testing-bs-5266/): A practical guide to emergency lighting testing for responsible persons — the Fire Safety Order, what changed in BS 5266-1:2025, routine test regimes, record keeping and common faults. - [Thermal Imaging Electrical Surveys: A Practical Guide for Building Managers](https://jkslondon.com/blog/thermal-imaging-electrical-surveys/): Thermographic surveys spot overheating connections, overloaded circuits and failing components in live electrical equipment. Here is how they work, what they cost you not to do, and how to act on the report. - [Electrical Compliance for Airport Concessions: Kitchens, Retail and Airside Units](https://jkslondon.com/blog/airport-electrical-compliance/): A practical guide for airport concession operators on keeping kitchens, bars and retail units electrically safe and compliant, from duty-holder responsibilities to testing schedules and airside access planning. - [EICR for Commercial Properties: The Complete Guide](https://jkslondon.com/blog/eicr-commercial-property-guide/): Everything facilities managers and landlords need to know about Electrical Installation Condition Reports for commercial buildings — legal duties, intervals, codes and remedial works. ## Optional - [Privacy Policy](https://jkslondon.com/privacy-policy/) - [Terms and Conditions](https://jkslondon.com/terms-and-conditions/) - [Cookie Policy](https://jkslondon.com/cookie-policy/) - [Disclaimer](https://jkslondon.com/disclaimer/) - [DMCA and Copyright Policy](https://jkslondon.com/dmca-policy/) - [Accessibility Statement](https://jkslondon.com/accessibility-statement/) - [Sitemap](https://jkslondon.com/sitemap/) - [Full content for LLMs](https://jkslondon.com/llms-full.txt)