Emergency Electrician - Welwyn Garden City

We are a locally based company providing an emergency electrician service to Welwyn Garden City and the surrounding area, including Hatfield, Hertford, Ware and Harlow.

Our electrical engineers are 

  • Fast
  • Professional
  • Reliable
  • Courteous
  • Friendly

Our team of emergency electricians are available to attend emergency call outs in the Welwyn Garden City area, 24 hours a day, seven days a week. We aim to have one of our electricians on site within 2 hours of your call. Our vans carry a comphensive range of parts and equipment, enabling them to deal with most issues in a single visit.

Call us now on 01707 519056 so we can help you solve your electrical emergency!

We have recently increased the number of our Emergency teams from four to six, due to the rising demand for our services and in order to maintain our response times. All our electricians are fully qualified and receive ongoing in-house training to keep their skills up to date. 

A sample of questions we get asked a lot ...

  • A piece of equipment capable of carrying and interrupting normal load currents and also carrying and automatically tripping, under defined conditions, abnormal currents such as occurs in short-circuits. An RCD usually operates infrequently although some types are designed for frequent operation.

  • Electrical equipment such as music systems, television and DVD players, for which protection against electric shock is not solely reliant on basic insulation, but which include additional safety features such as extra insulation, there being no facility for the connection of exposed metal casings of the equipment to a conductor, and no dependence upon conductive precautions to be implemented in the fixed wiring of the installation of the equipment.

  • An EICR is an Electrical Installation Condition Report, previously known as a PIR. This is a report whose purpose is to ascertain the state of the electrics in a building, clearly stating whether the electrics are in good condition and if not, what remedial work is required to bring the electrics to a satisfactory standard.

  • An aggregation of electrical equipment (electric sockets , lights and electric switches) supplied from the same point and protected against surges by the same protective device(s).

  • A Distribution Board is a collection of switches and/or current protective devices (such as circuit breakers, fuses etc) linked to one or several outgoing circuits, being fed by one or several incoming circuits, which includes terminals for neutral and aforementioned protective devices. The Distribution Board may also include controls for signalling. 


  • As laid out in British Standard BS7671 any new electrical installation, or any changes to an existing circuit, including extending or re-purposing of an existing electrical circuit should result in the issuance of a certificate. The certificate will either be a standard electrical installation certificate or a minor electrical installation works certificate depending on the extent of the work carried out.

  • Alternating Current (AC) is where the flow of electrons in the current changes direction many times a second, oscillating  back and forth. Direct Current (DC) is where the flow of electrons occurs in only one direction. AC is the type of current most commonly used in households to power domestic electrical appliances whereas DC is most often used to power small portable devices and is the type of current produced by batteries.

  • Class III equipment is equipment for which protection against electrocution is provided by Safety Extra Low Voltage (SELV) and in which there is no generation of voltages greater than SELV. The equipment must also be connected to an isolating transformer.  Medical equipment is an example of Class IIl.

  • As with most trades and professions in the UK, electricians have to abide by certain standards and in the case of electricians the relevant standard is BS 7671 (alternatively known as the Institute of Electrical Engineering wiring regulations). This standard lays out minimum standards for the installation of electrical systems if they are to meet national safety standards. It is a condition of membership of NICEIC that all electricians meet this standard.

  • A classification of equipment for which protection against electric shock is not solely reliant on basic insulation, but allows for the linking of exposed connective parts to a conducting mechanism in the fixed wiring of the installation. Class l equipment will have exposed metal parts an example being a washing machine