Electrical supplies

Electrical Supplies for Domestic and Commercial Customers in Watford

Jolec Electrical Supplies Ltd based in Watford, offer high quality electrical supplies to the commercial sector and the general public. Whether you are an electrician looking for a new consumer board or wiring, or a home owner looking to replace a few light switches, then we have you covered.

Wiring, Sockets and Light Switches

No matter what job you have planned, Jolec Electrical Supplies Ltd have a wide range of wiring, sockets and light switches available. From blank plates, metal clad and standard white molded sockets to decorative light switches and ceiling roses we have it all.

Consumer Units

If you are looking for a new consumer unit, we have the perfect solution to suit your project. 

We offer a wide range of consumer units and accessories. Our range consists of mini consumer units, large consumer units, split load consumer units and are avaiable in both metal and plastic. 

Contact us today for more information about the range we supply, we can help you choose the right unit for your home or business.

Consumer unit
Electrical cables


We stock a huge range of electrical cables and accessories at our warehouse in Watford. Our cables are available in a variety of lengths and diameters, so no matter the size of your project we have the affordable solution you need. We stock all types of cable such as Twin and Earth, SWA and NYMJ cables. Our accessories include cable management devices to assist you in securing your cables in any installation.


Ventilation products provide constant and manageable airflow to help keep homes and businesses cool, or remove moisture, fumes and eliminate odours. We have a full range of ventilation products suitable for domestic, commercial and industrial premises, including bathroom fans, ceiling fans, extractor fans and air conditioning units.

Fire Alarms

Protect your home or commercial premises from fire with one of our fire and smoke alarms. We stock various types of fire alarm systems such as, heat detectors, smoke detectors, multi-sensor detectors, carbon monoxide detectors and the manual breaking glass points.

Security Alarms

Rely on Jolec Electrical Supplies Ltd to help you detect unwanted visitors. We stock a wide range of security alarms to help keep commercial businesses and homes safe and secure. 

As well as intruder alarms, we also stock door alarms and security lighting, so you can customise your alarm system to suit your property, no matter the size.

Fire and security alarms

To find out more about the electrical supplies we stock in our warehouse in Watford, contact us on on 01923 243656.