Why Breserv?

Breserv is a leading provider of comprehensive electrical engineering services, committed to powering excellence in every project. We offer electrical surveying for new and existing installations, including condition reports, single and three-phase load analysis, electrical parameter assessments for new designs, phase balancing reports, and lighting surveys. Our electrical installation services cover everything from LV incoming power supplies and refurbishment of existing systems to compliance upgrades, new installations, planned preventative maintenance, and specialist lighting solutions for both low and high levels.

In the rail sector, Breserv specialises in trackside services, including points heating, signalling power supplies, and installation or refurbishment of feeder arrangements, along with maintenance and compliance upgrades. We also provide lighting and power solutions for goods yards, sidings, and level crossings.

For buildings, we undertake refurbishments involving power, lighting, data, fire alarms, and emergency lighting, as well as distribution, switchgear, and cable containment systems. Our testing and commissioning services include full BS7671 testing, commissioning of signalling power feeders, and comprehensive statutory testing with periodic inspections and minor works certification.

Additionally, we ensure compliance with the Electricity at Work Regulations through portable appliance testing, offering data collection and detailed reporting. With extensive experience in the rail industry, including working with Network Rail on projects like The Dartmoor Line in Devon, Breserv is your trusted partner for all electrical engineering needs. If you have any questions, please contact us—we’re here to help.

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Safety above all else

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We operate in an ethical and sustainable manner

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Provision of a first-class service backed by Professional guarantee

Light and Heavy Railway LV Specialists

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Experienced in the Health, Education, Commercial and Industrial sectors

Time served skilled workforce ready to deliver

Featured Services

Our Electrical Engineering Services

Breserv Powering Excellence can undertake electrical surveys for new and existing installations to establish the following:

  • Condition reports of existing installation
  • Single and three phase load analysis of the installed equipment
  • Electrical parameters required to undertake new design
  • Phase balancing reports
  • Lighting surveys

Our Services

Breserv Powering Excellence can undertake the following

LV Incoming Power Supplies/ DNOs

  • Refurbishment of existing installations
  • Replacement of existing installation with new equipment.
  • Compliance upgrades to latest Standards/ Regulations
  • New installations
  • Planned preventative maintenance

Access (Walkways/ Road and Carparks)

  • Low level lighting
  • High level lighting
  • 230V/ 400V Power

External Lighting

  • Installation of new lighting schemes, low level and high level from a simple pillar type to high mast lighting
  • Lighting controls and switching

Stations and depots

  • Distribution and switchgear
  • Internal and external lighting
  • Cable containment
  • 230V/ 400V Power
  • Earthing and bonding
  • Lightning protection
  • Shore supplies
  • Depot protection systems
  • Carriage wash

Our Services

Points heating

  • Refurbishment of existing installations
  • Replacement of existing installation with new equipment.
  • Compliance upgrades to latest Standards/ Regulations
  • New installations
  • Planned preventative maintenance

Signalling Power Supplies

  • Modification and refurbishment to existing feeder arrangements
  • Installation of new signalling feeders
  • Earthing and bonding
  • Provide ongoing maintenance of existing fixed equipment

Goods or Stabling Sidings and Yards

  • Low level lighting
  • High level lighting
  • 230V/ 400V Power
  • Shore supplies
  • Earthing and bonding
  • Lightning protection

Level Crossing

  • Distribution and switchgear
  • Internal and external lighting
  • 230V/ 400V/ 650V Power
  • Earthing and bonding
  • Lightning protection

Our Services

Building refurbishments (Power/ Lighting/ data/ fire alarms)

  • Distribution and Switchgear
  • Internal and External lighting
  • Cable Containment
  • 230V/ 400V Power
  • Fire alarms
  • Emergency lighting
  • Earthing and bonding
  • Data and Communication wiring

Our Services

  • Full BS7671 testing
  • T&C of signaling power feeders
  • Production and completion of all test and commissioning documentation

Our Services

Statutory Testing (Periodic Inspection)

  • Periodic inspection in accordance with BS7671
  • Minor works certification
  • Condition report inspections

Our Services

  • Compliance with Electricity at Work Regulations
  • Data collection and compilation

    Breserv Employee checking a electrical installation as part of an engineering project

    Need assistance with your new or current project