Garden Lighting hertfordshire, essex http://www.rdgardenlighting.co.uk/about.htm,

Periodic inspection and testing is necessary because all electrical installations deteriorate due to a number of factors such as damage, wear, tear, corrosion, excessive electrical loading, ageing and environmental influences.

Legislation requires that electrical installations are maintained in a safe condition and therefore must be periodically tested.

Domestic installations require a periodic inspection/test at change of occupancy or every 10 years. Other reasons you may require a periodic inspection/test would be if:

recently aquired a new home,
about to sell your present home,
just want to know the overall condiction of your wiring in your existing home,
renting out a property to tenants.
after alterations or additions to the original installation
because of any significant change in the electrical loading of the installation
where there is reason to believe that damage may have been caused to the installation

We have compiled a list of prices for standard periodic inspection/testing below:

1 bed flat
£100

2 bed flat £150

1 bed house £110

2 bed house £160

3 bed house £180

4 bed house £200

5 bed house £250

If any of our domestic electrical services are required please feel free to contact us for a free quote details below:

1 bed flat	£100
2 bed flat	£150
1 bed house	£110
2 bed house	£160
3 bed house	£180
4 bed house	£200
5 bed house	£250