M Crest Electrical

21/09/2022

After leveling we can finaly install the flooring.

21/09/2022

Electric awnings

21/09/2022

Solar installation.

12/09/2022

Starlink internet (tesla)
https://www.starlink.com

12/09/2022

12/09/2022

12/09/2022

Patio and pergola

12/09/2022

Self level flooring screed.

25/04/2020

Hi guys something I see alot in Portugal are lights hanging from cable with basic insulation. This is a safety issue. If you can see the colours of the cables that is basic insulation. This means there is only one layer of protection between you and 220/230 volts. If you have this you need to get it changed.

Below is before and After.

25/04/2020

Hi Everyone something I have come across alot in Portugal when wiring up sockets. I have noticed that when the sockets were first wired up the electrician did not connect the earthing cables to the socket. Each socket needs a live and a neutral to work but the earthing cable is your protection. In the event of a fault with the device you are using, the earth is what cuts the power to the socket. With out it there is no protection and you are at risk of fire.

As you can see from the photo below. The Live and Neutral are connected but coiled up in the back, is the yellow and green cable which is the Earth.