Keeping electrical safety in check

Keeping electrical safety in check

PAT testing, fixed wire testing and emergency lighting testing

Welcome to MS Electrical! We are an electrical installation and safety testing company with more than 25 years’ experience in all aspects of the electrical testing and installation industry. We offer a range of electrical services including PAT testing, fixed wire testing EICRs and emergency lighting testing.

We specialise in installations for the industrial, commercial, educational and public and private healthcare sectors, as well as residential care homes and domestic properties. If you’re a landlord or a letting agent, it is your responsibility to ensure that the safety of your tenants and anyone they invite into your rented property is not compromised by faulty electrical installations. To help ensure that you cover all the bases and keep everyone safe, we’ve compiled a 12-point checklist for electrical safety.

As one of the requirements of the Electricity at Work Regulations 1989, electrical testing and inspections are a serious business and require highly trained and certified technicians to do the job correctly. Get it wrong and the results can be devastating, even life threatening.

Why not contact us for more information?

About us

What is PAT testing?

What is fixed wire testing?

Our Services

PAT testing

PAT testing

Fixed wire testing

Fixed wire testing

Emergency lighting

Emergency lighting

Latest News

What happens when an appliance fails a PAT test?

PAT testing effectively identifies safety issues with electrical appliances, but what actually happens if one fails?

19th October 2026

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Preparing your workplace for winter: an electrical safety checklist

When temperatures drop electrical systems in the workplace can come under extra pressure, so safety checks are imperative...

9th October 2026

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Why PAT testing matters

Frayed cables, cracked plugs and exposed wiring are all signs that your appliances could be dangerous, so that's why PAT testing should top your agenda...

17th September 2026

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15 years and counting with the NICEIC!

We've achieved 15 years of continuous accreditation with NICEIC, a notable milestone that demonstrates our long-term commitment to quality, safety and professional excellence...

20th July 2026

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Testimonials

Absolutely fantastic! I cannot recommend MS Electrical highly enough. Corpus have used MS Electrical for a few years now for PAT testing and I was very impressed with the service Corpus received. The testing itself was completed quickly, efficiently and most importantly thoroughly, and we could not thank Justin enough. The whole process was made so easy, the report and certification came through just a day after completion. I will without doubt be using MS Electrical next year for our PAT testing.

Corpus Christi College, Cambridge

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Our Clients

Vindis
Murray Edwards College
St Mary's School
Romsey Mill
Global Graphics Software
St John's College
Poets House
Histon Football Club
Cambridge Junction
Sepura
Wolfson College Cambridge
Westminster College
Fitzwilliam College
St Giles International
Iconal Technology Ltd
Cheffins
The Cambridge Satchel Co.
Inspired Health & Fitness Club
Pocock & Shaw
Bush & Co
John Banks Group
Clare College
Eaton
Christ's College Cambridge
EF Education First
Westcott House
Toshiba
Rutland Cycling
Ryder & Amies
Cambridge BID
Standen
Swynford Manor
Homerton College
Interaction Recruitment
Footprint Signs & Graphics
Bidwells
The Cambridge Building Society
Ely Museum
GR8
Elyte Fitness
Belvoir
Redmayne Arnold & Harris
Cambridge Property Lettings
Cambridge Dial-a-Ride
Corpus Christi College

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Our Accreditations

NICEIC Domestic Installer
NICEIC Approved Contractor
Registered Competent Person Electrical
SafeContractor
TrustMark