Our Services

We offer a friendly and professional service and are totally committed to providing our customers both old and new the highest quality workmanship at all times. we provide electrical installation services to homes and businesses in the commercial and residential sectors.

Testing & Inspection

We provide a full electrical service to clients in Hertfordshire, London and surrounding areas meeting your requirements including Electrical Installation Condition/Inspection Reports, Maintenance and Repairs, Landlord Safety Certificates, Periodic Inspection, Emergency lighting tests and Emergency Callouts.

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Electrical Contracting

JS Electrical Contractors Ltd carries out electrical contracts of varying sizes as either the main contractor or sub-contractor, working with construction companies, developers and the end users we provide electrical design, installation and commissioning services to Homes and business in the commercial and domestic sectors.

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Maintenance Reactive & Contracts

JS Electrical Contactors Ltd work with a number of letting agents and landlords. We can offer planned preventative maintenance or 24hr reactive maintenance including on-call services. Essential maintenance can include some of the services below.

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2nd time I’ve used JS Electrical, yet again incredible. These guys are so meticulous, and although the problem had been occurring for months with others unable to resolve these guys would not be beaten. A pleasure to have at the home and really hardworking.

Customer in Potters Bar June 2020

I spoke with Steve initially through direct message on Instagram about a fault at a property of mine I let out. Before even coming out he spoke with my tenant on the phone to make sure everything was isolated and safe until the fault could be fixed. Great guys highly recommend Steve and Jamie.

Customer in Welwyn Garden City May 2020

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