Electrical installation, testing and EICRs, power and distribution, lighting, emergency lighting and planned electrical maintenance for schools, care settings, offices, industrial units and public buildings across Surrey and surrounding counties.
A school runs to term dates, a care setting operates around the clock, and an office or industrial unit needs continuity for at least part of its operation. That constraint, rather than the electrical work itself, is usually what shapes a commercial electrical programme: when circuits can be isolated, which zones can be handed over at a time, and how much of the installation has to stay live while the rest is replaced.
ComGas delivers commercial electrical installation, testing and inspection, power and distribution work, lighting and emergency lighting, and planned and reactive electrical maintenance. Installation work is carried out in accordance with BS 7671 (18th Edition), with appropriate certification and documentation provided where required.
Because ComGas also delivers the mechanical, gas and HVAC services on many of the same buildings, electrical work can be sequenced against plant, pipework and controls on one programme rather than coordinated between separate contractors. Looking for electrical work at home? Visit Residential Electrical Services.
ComGas Services UK Ltd
Commercial electrical services from Farnham, Surrey.
Installation and fit-out, condition reporting, distribution, lighting and ongoing maintenance are separate disciplines with separate constraints. They are covered individually below.
Containment, distribution, power and lighting for new build, refurbishment and fit-out projects, certified on completion.
Periodic inspection and Electrical Installation Condition Reports, with observations classified and explained in writing.
Distribution boards, submains, three-phase supplies and the power that serves plant and equipment.
Internal and external commercial lighting, relighting schemes, LED conversions and the controls associated with them.
Installation, monthly and annual testing, certification and remedial work on emergency lighting systems.
Planned and reactive electrical maintenance, fault finding and remedial work across a building or a portfolio.
Workplace, fleet and commercial charge point installation, assessed against the incoming supply and distribution first.
ComGas managed the project and the associated electrical installation for a new external digital screen beside the school’s all-weather sports pitches, working with Eclipse Digital Media and the school.
ComGas holds an ongoing maintenance relationship with Farnham Heath End School. The full story, including the community and grassroots sport background, is published in the ComGas news section.
On a plant replacement the electrical scope is the isolation, the supply, the containment and the controls wiring that make the mechanical work usable. When those sit with two contractors, the interface between them is where programmes slip. ComGas covers mechanical and electrical services under one appointment, so switch-off windows, containment routes and plant room layouts are agreed once.
Responsibilities, competence and certification requirements are confirmed before work is instructed.
Three projects where the electrical scope determined how the rest of the work could be delivered.
Education
Safe isolation and strip-out of the electrical services in the affected corridors, containment and wiring adjusted around new structural steel, then fully reinstated.
View project
Education
Incoming electrical supplies upgraded, with trenching and cable ducting across the site and sub-metering installed on the new supplies.
View project
Public Sector
Associated electrical services and controls integration for the replacement rooftop ventilation plant, coordinated with the mechanical works.
View projectGenuine reviews from ComGas customers submitted through Google.
Common questions about scope, certification, coordination and how the electrical pages relate to each other.
Talk to the electrical teamElectrical installation work is carried out in accordance with BS 7671 (18th Edition), with appropriate certification and documentation provided where required. Inspection and testing work is issued as a written report with observations classified by urgency.
Yes, but it is a separate journey. Rewires, consumer units, sockets and lighting, fault finding, home EV charging and homeowner EICRs are covered in our residential electrical section. These commercial pages cover schools, care settings, offices, industrial units and public buildings.
That is how most of it is done. Work is phased by zone, floor or department, with isolation and switch-off windows agreed around the building’s actual operating pattern and continuity maintained to critical areas throughout.
Yes, and on many ComGas projects it is. Because we deliver mechanical services and commercial heating as well as electrical work, containment routes, plant room layouts and switch-off windows are agreed across both disciplines on one programme.
Testing and inspection is condition and compliance work — it records the state of the installation and classifies what needs attention. Electrical maintenance is the planned and reactive work that follows: fault attendance, repairs and remedials. Testing tells you what to do; maintenance is the doing.
Yes. Electrical inspection, emergency lighting testing and planned electrical maintenance can be incorporated into a wider ComGas building-services maintenance programme, subject to the agreed asset and service scope.
Tell us about the building, the works planned and any access or timescale constraints. We can advise on the right approach and coordinate with any mechanical works already underway.
For an urgent enquiry, please call our office directly.
Current accreditations and registrations.
Message the ComGas office on 01252 214120.