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Electrical Contractors & Electricians in Norwich

Diamond Services based in Norwich, is an electrical contractor specialising in electrical services and maintenance throughout Norfolk. With a team of highly qualified electricians, we provide a range of electrical and lighting services to a wide range of domestic, industrial, commercial and property management clients. Electrical Services include installation, refurbishment, reporting, monitoring, surveying and all-important diagnostics. Not forgetting that we’re also one of the few Norfolk-based authorised installers of EV Charging Stations. With five stars for reputation and service why not book an appointment with our electrical team today.

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Our electrical services for commercial premises cover all manner of requirements. Whether you are an office looking to upgrade or refurbish your electrical system or a retail outlet looking to add LED lighting, we have the expertise to help.


Privately rented properties require an Electrical Installation Condition Report (EICR) at least every five years. It is also good practice to conduct this survey at the end of each tenancy to ensure the electrical system remains safe for your tenants.


We provide electrical services to homeowners. Our experienced team of electricians offer certified installations including fuse board replacement and rewiring. If you are renovating a property now is the time to evaluate your electrics.

Electrical Contractor Services

Diamond Services EV Charging Station Installation

EV Charging Station Installation

Diamond Services is an authorised installer for the OZEV Workplace and Homecharge Scheme as well as approved suppliers to all major manufacturers including MyEnergi-Zappi, EO Charging and Rolec. Get your business or home ready for the electric vehicle revolution, where electric vehicle charging stations will be a necessity.

Zatu Games office

LED Lighting

Lighting schemes that perfectly fit your needs and budget. Automated energy efficient LED smart lighting solutions for commercial and industrial environments. The zero emission and energy efficient choice for your business.

electrical contracting Diamond Services

Electrical Contracting

From electrical testing and inspection including Electrical Installation Condition Reports (EICRs) to rewiring and installation of distribution boards, we have your electrical needs covered.  

Our Customer Focus

Our highly experienced Norwich-based electricians, along with our dedicated support team, have delivered value-driven solutions to commercialindustrial and domestic customers for almost 20 years in and around Norfolk. We offer no obligation quotations and lots of helpful advice from our team of experts.

We are committed to providing a prompt and professional electrical contracting service. Our fully qualified team strictly adhere to regulations, health and safety, and best practice standards.

As the East Anglian arm of the Diamond Controls Group, we also provide Leak Detection and Trace Heating Systems as part of our wide-ranging service.

What our Customers say

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Diamond Control
Safe Contractor Approved
Certified Pro RayChem
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