Preventative Electrical Maintenance

electrical inspection, electrical inspectors, milton keynes, bucks

Electrical preventative maintenance is the best and most cost-effective protection against sudden power outages and power quality problems caused by today's micro-processor controlled equipment. SJD enhances its customers' productivity and profitability by reducing business and facility downtime as well as the cost of owning and operating facilities.

SJD are fully accredited

When working with an electrical contractor, it is important that each member of staff is highly skilled and qualified. SJD have been an NICEIC Approved electrical contractor since 1988.

» Visit NICEIC website
» Visit ECA website
» Visit Trustmark website
» Visit Exor website


As specialist electrical contractors, SJD works extensively on installations in industrial premises, such as factories, warehouses, chemical plants, and even sewage works.

We really understand the pressures of production and warehousing, and work hard to ensure performance and safety with minimal disruption to operations.

Our solutions are engineered to the latest British Standards and IET Wiring Regulations to avoid common problems such as voltage drop and electromagnetic compatibility.

SJD specialises in all aspects of industrial electrical installations:

• 3-phase installations
• Machine installations
• Lighting systems
• Fault finding
• Inspection & Testing
• Maintenance and repair
• Fire alarm systems
• Emergency lighting
• CCTV and access control systems
• Energy efficiency advice and reports
• Data Cabling

SJD often operate as the preferred electrical contractor for our key industrial clients, supporting facilities management, operations and / or health and safety. Obviously this involves a mutual level of trust, which develops over time, or more quickly once we demonstrate our ability to react quickly in your best interests. We don't specify anything that is unnecessary and provide long-term reassurance, reliability and best value. We like the opportunity to thoroughly understand your premises and business requirements so we can be there for you before you need us. Formal maintenance contracts / service level agreements may be contracted available if preferred, or just ad-hoc support / advice as necessary.

For more information our industrial credentials, and for references from our esteemed clients, call us on 01908 224770, email or fill out our enquiry form.