NICEIC Approved Contractor Sidcup, Kent · Serving London & the South East
[email protected] Mon–Fri 8:00–17:30 020 8859 7512
JKS engineer carrying out electrical testing
JKS maintenance engineer at work
Building refurbishment project by JKS London

NICEIC Approved Contractor · Since 2004

Electrical compliance, maintenance & facilities management for London and the South East

We help airports, retirement villages, commercial and public-sector organisations keep their buildings safe, compliant and running — from EICR testing and emergency lighting to planned maintenance and full refurbishments.

NICEIC approved 6 major UK airports 99% staff retention Out-of-hours working

Airport Compliance

Kitchens, restaurants and retail outlets kept compliant landside and airside.

Commercial

Offices, depots, restaurants and retail — tested, maintained and upgraded.

Public Sector

Healthcare, transport and public buildings with zero disruption to services.

Retirement Living

Resident-friendly maintenance, refurbishment and life-safety compliance.

What we deliver

Our Services

One accountable partner for testing, maintenance and building works — delivered by our in-house, NICEIC-approved engineers and qualified tradespeople.

Electrical compliance testing by JKS London

Electrical Compliance

JKS are an NIC EIC approved contractor that offers comprehensive electrical testing and asset stewardship programmes for organisations within the industrial, commercial and public sectors. By providing a high-quality testing service we can foresee any future problems ahead of time, potentially cutting your costs.

Services
  • EICR (Periodic Fixed Wire Testing) to BS 7671
  • Emergency Lighting Tests to BS 5266
  • Witness Testing Reports and Consultancy to BS 7671
  • Asset Stewardship — compilation of asset register, schematic production and change control procedural support
  • Portable Appliance Testing
Key Clients

The Restaurant Group, Public Health England, Bison Concrete and Furniture Hire UK

Electrical compliance
Planned and reactive building maintenance

Maintenance

We can provide your organisation with a fully planned and reactive maintenance programme. Over many years, we have established a highly qualified and experienced maintenance team that can meet the full spectrum of your service and maintenance needs.

Services
  • Maintaining Buildings and Assets in every sector
  • Electrical & Mechanical
  • Electrical Inspection and testing
  • Electrical Maintenance planned and reactive
  • Emergency Lighting Life safety systems
  • CCTV, Door Entry and security systems
Key Clients

Maintenance clients have included Inspired Villages Group (IVG) and commercial kitchens, restaurants and retail outlets in major airports from Southampton to East Midlands, London Heathrow, London Gatwick, Stansted & Luton Airports.

Maintenance programmes
Installations and refurbishment works

Installations and Refurbishment

JKS can provide you with a comprehensive range of installation and refurbishment services delivering the highest standard of work through our in-house electrical/mechanical engineers and qualified tradesmen/women.

Services

On your behalf, we can carry out Building & Fabric, M & E, Full Refurbishment Projects from minor works to turnkey projects and Electrical installation Works.

Key Clients

Installation and refurbishment clients have included Southampton General Hospital, Public Health England, London train stations and Beta Type Ltd.

Installations & refurbishment
2004Established
99%Staff retention (2020)
6Major UK airports served
4Specialist sectors

What We Do

Set up in 2004, JKS services the facilities management and development needs of high profile organisations such as airports and retirement villages. In addition, we work with public sector and other commercial organisations. We can help you with M&E, Building and Fabric and Electrical Maintenance and Testing, also major refurbishments and installations to short term needs.

Our business is to understand the regulations, procedures and legislative requirements that you need to address.

Our Approach

Our mission is to ensure that you address the health and safety of your clients and employees as well as providing the most up to date facilities. Our team is trained to focus on and identify the special needs of your organisation. In doing so, we are confident that your built environment will benefit hugely.

Our Values

Our values are to continually develop the skills of our people and to that end we run an extensive apprentice programme. Early in 2020, our staff retention stood at 99% which is unprecedented in the construction industry.

Careers & apprenticeships

Facilities Management

Smarter buildings, managed properly

Buildings are getting smarter and technology is getting more sophisticated. This needs to be managed effectively in order to ensure safety and avoid disruption.

At JKS we help you to ensure that everything to do with the physical infrastructure of your organisation is running as it should, as well as identifying areas for greater efficiency and cost-savings. Specifically, we can help you with any of the following tasks:

  • Ensure that basic facilities are well-maintained and meet compliance standards and government regulations
  • Provide certifications
  • Plan for the future by assessing your facility’s upcoming needs and requirements
  • Provide renovations, refurbishments and building projects
  • Draft maintenance and security reports
Modern commercial building interior managed by JKS facilities management

Book online

Fixed-price compliance packages

Need a certificate quickly? Book our most requested services online — or use the EICR cost calculator for an instant guide price for larger premises.

EICR – Commercial Electrical Inspection

Electrical Installation Condition Report to BS 7671 for small commercial premises — one distribution board and up to 20 circuits, issued digitally…

£295.00 + VAT

Emergency Lighting Test & Certification

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…

£195.00 + VAT

PAT Testing Package (up to 100 items)

In-service inspection and testing of up to 100 portable appliances in line with the IET Code of Practice, with pass labels, asset…

£149.00 + VAT

Fire Alarm Inspection & Service

Periodic inspection and servicing of a conventional fire detection and alarm system (up to 4 zones) to BS 5839-1, with log-book entries…

£245.00 + VAT

Thermal Imaging Electrical Survey

Non-invasive infrared survey of up to 10 distribution boards or panels under load, identifying hot spots, loose connections and overloads before they…

£395.00 + VAT

Planned Maintenance Plan (quarterly visit)

Quarterly planned preventive maintenance visit for a single small commercial site — electrical, emergency lighting and general building checks with a written…

£395.00 + VAT

Testimonials

What our clients say..

We originally used JKS for our bungalow renovation after finding them online and hearing good reviews from other customers. From the start of the renovation, the project manager John made sure he built a good relationship with us, to truly understand what ‘look’ we were trying to achieve and to work within our budget. We were always contacted to discuss our different options before going ahead with any work, and we were also sent invoices prior to the work starting so we were never surprised with any extra costs. JKS have always been punctual, clean, hard working and taken pride in their work which is reflected in how great the property now looks. We just wanted to say a huge thank you to the team at JKS for being so conscientious, professional and approachable throughout our renovation – we will definitely be using JKS in the future and would recommend them to anyone looking to complete high quality renovations with a trustworthy team.
Lauren & Richard Dickson-LoweBungalow renovation
We regularly use the expert services of JKS London for electrical works and Building Fabrication Works across all our depots and highly recommend their services without hesitation. JKS have always gone above and beyond when working for us, completing complex installation tasks without interrupting our day-to-day operations. JKS are very professional, always punctual, use high quality materials and provide superb attention to detail no matter how large or small the job – we have always been very satisfied with the workmanship. We look forward to using JKS services again for future projects and maintenance.
Furniture Hire UKElectrical & building fabric works across depots
JKS were punctual, polite and courteous whilst redecorating my property, just how a professional company should operate, excellent quality all round.
Mrs LIVG Bramshott resident
I had my Ensuite bathrooms refurbished and JKS delivered a great one-stop-shop with a first-class service and great value.
Mr & Mrs CDurrants Village

Featured case study

Cambridge Court Project

We were the appointed Electrical Contractor for Vincent Estates Ltd for their prestigious development of penthouse apartments.

We delivered a comprehensive electrical fit out, the works comprised of the installation of LV Sub Main Distribution System, Landlords Lighting and Power supplies, tenant’s Electrical system including specialist lighting, fire alarm and door entry systems.

Cambridge Court penthouse apartment development

Our people

Senior Management & Engineering Team

Every project is led by an experienced manager who stays your single point of contact from the first site visit to final certification. Our engineers are qualified, vetted and trained in-house — many of them started with us as apprentices.

  • NICEIC-approved electrical engineers and inspectors
  • Multi-skilled mechanical, building and fabric tradespeople
  • Dedicated compliance administration and reporting
JKS London senior management and engineering team

Insights

Compliance guides from our engineers

Practical, up-to-date advice on BS 7671, EICRs, emergency lighting, fire alarms and planned maintenance.

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FAQ

Frequently asked questions

What does JKS London do?

JKS London Ltd is an NICEIC-approved electrical and M&E contractor and facilities-management partner. Since 2004 we have delivered electrical compliance testing, planned and reactive maintenance, installations and refurbishment for airports, retirement villages, commercial and public-sector organisations.

Which areas do you cover?

We are based in Sidcup, Kent and work across London and the South East, with multi-site clients at airports from Southampton to East Midlands, including Heathrow, Gatwick, Stansted and Luton.

Do you offer a free site visit?

Yes. We offer a free, no-obligation site visit or initial discussion so we can understand your building, your compliance obligations and your budget before we quote.

Can I book a service online?

Yes. Fixed-price packages such as an EICR, emergency lighting test, PAT testing, fire alarm inspection, thermal imaging survey or a planned maintenance plan can be booked online on our Book a Service page.

Are you NICEIC approved?

Yes. JKS London is an NICEIC Approved Contractor, and our accreditations shown on this site include CHAS and SafeContractor.

Arrange a free, no-obligation site visit

Tell us about your building and compliance needs — our team will get back to you within one working day.

Free, no-obligation site visit

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    Contact info

    AddressThe Stables, Unit 10
    Bunkers Hill
    Sidcup, Kent
    DA14 5EX
    Office hoursMon–Fri 8:00–17:30

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