01753 518043

Who are we?

Bannister & Co. Ltd are electrical contractors based in Slough serving London and the South East. We are a family run business with over 27 years' experience in the electrical contracting industry. Our highly qualified electricians are all directly employed by us and are trusted members of our company.

We provide high quality electrical installations for a variety of clients within the commercial, industrial, healthcare and education sectors.

We are approved members of the National Inspection Council for Electrical Installation Contracting (NICEIC). We are reassessed on a regular basis and our workmanship always meets the highest grade achievable. Our long experience in the industry and our growing number of clients are proof of the quality of work we provide.

NICEIC / UKAS affiliations

Our services

We cover all types of Electrical Installations ranging from additional lighting and power points to office, shop, school and NHS new builds or refurbishments.

  • Mains & Distribution Installations
    • L.V. Mains Panels, including bespoke types
    • Busbar chambers & switchgear
    • Trunkings, conduits, wiring
    • Single and three phase distribution boards
    • Sub-Mains cabling ((XLPE, PVC or LSF) 6mm to 240mm)
  • Electrical Installation Services
    • Design & Verification
    • Installation of all single and three phase equipment
    • Installation of all small power and lighting requirements
  • Lighting
    • Design for all types of Installations
    • Installation of all types of Luminaries, LED, Fluorescent, Incandescent & Floodlights
    • Emergency Lighting including monthly and annual testing to BS5266
    • Emergency Lighting Log book tailored to suit every client
  • Data
    • CAT5E & CAT 6 structured wiring
    • Data Hub & Cabinet Installations
    • Fibre Backbone Installations
  • Testing & Certification
    • NICEIC certificates for all works
    • Electrical Installation Conditioning Report EICR for reporting the safety condition of an existing installation. Normally carried out every 5 or 10 years subject to the type of usage of the property
    • Portable Appliance Testing PAT recommended for all appliances in the workplace

Green Solutions

We are committed to reducing your running costs and carbon footprint. We achieve this by a number of means including:

  • Smart Lighting
    • Reduces lighting energy consumption by up to 80%
    • Works by using state of the art technology which automatically adjusts lighting according to the natural light levels. Also automatically switches off after a programmable time period
  • LED Lighting
    • Reduces lighting energy consumption by up to 80%
    • Low maintenance costs due to the long-life (up to 10 years) of the luminaires
  • Voltage optimisation
    • Reduces the overall energy consumption for the whole electrical installation (Power and Lighting)
    • A reduction in voltage leads to cost and carbon savings by efficiently optimising a building's electrical needs
  • Waste products
    • Lamps are disposed of safely under the Waste Electrical & Electronic Equipment (WEEE) directive
    • Other waste is safely disposed of following Government guidelines

We work alongside numerous lighting manufacturers to deliver lighting designs showing cost savings, carbon footprint reductions and payback calcuations.

Testimonials

  • “Bannister & Co Ltd have provided an electrical contracting service to our school for 10 years – ranging from small works to major refurbishment and fit-out works. Bannister’s approach is always keen, professional and flexible and is complemented by their helpful and friendly style – a style that delivers a managed project on time and to budget.”

    Mr M. Roberts, Estates Department, Merchant Taylors School

  • “As one of our preferred contractors, Bannister & Co Ltd works closely with DOC to install air conditioning and ventilation systems. Our partnership is based on best-value and a key part of this is Bannister’s understanding of clients' needs. For example, the company is committed to our green energy policy and also presents us with recommendations for improvements and cost-savings.”

    David Barker, Degrees Of Comfort

  • “Stan and his team are extremely proactive and are very good at providing knowledgeable product information and solutions in coping with our Iconic Grade 1 listed status.”

    Mr G. Price, Royal College of Physicians

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