In 1996 it became a legal requirement for Landlords to ensure that any rental property has a Landlord Gas Safety Certificate carried out annually, on all gas appliances. Landlords must ensure that all gas appliances and flues fitted in any property have an annual landlord gas safety check by a gas safe registered engineer. The electrical industry is rapidly developing and reaching the heights. The electrical market is totally getting technological based industry. It fetters the occupations across electro-technology, communications, refrigeration, computer systems, air conditioning, and security systems. It creates an impact on every aspect of daily life.