Electrical Repairs in Derby

Professional domestic, commercial, and industrial electrical repair services for homeowners, landlords, and business operators across Derby and the surrounding areas. At Newton Electrical and Mechanical, we provide rapid, dependable electrical repairs, safety diagnostics, and system upgrades to keep your property safe and fully operational. From tracing intermittent circuit faults and resolving tripped breakers to executing full consumer unit upgrades and emergency wiring repairs, our local team handles your electrical requirements with absolute precision. As NICEIC Approved Contractors, our qualified engineers work strictly in accordance with current BS7671 wiring regulations, ensuring every repair is fully certified and legally compliant.

Our Core Electrical Repair Services

Our electrical engineering division manages routine domestic faults and high-voltage commercial failures, delivering secure repairs with minimal disruption:
  1. Reactive Fault Finding and Diagnostics: Using advanced test equipment to quickly locate hidden wiring faults, trace short circuits, and resolve persistent circuit-breaker tripping.
  2. Consumer Unit and Fuse Board Upgrades: Replacing old, non-compliant fuse boards with modern, metal-clad consumer units equipped with sensitive RCD and RCBO protection.
  3. General Wiring and Accessory Repairs: Repairing or replacing damaged sockets, switches, extractor fans, and internal or external light fittings.
  4. Commercial and Landlord Safety Remedials: Carrying out urgent remedial works to resolve C1 and C2 electrical defects highlighted during EICR safety inspections.

Why Derby Clients Choose Newton

Finding a certified electrical contractor who can handle both general domestic repairs and complex commercial systems can be a challenge. At Newton Electrical and Mechanical (NEM Services), we provide a seamless experience by offering multi-discipline expertise under one roof:
  • A Single, Trusted Contractor: Because our local team spans electrical, plumbing, HVAC, and mechanical disciplines, you do not need to coordinate multiple contractors. We manage your entire power, heating, and cooling infrastructure seamlessly from start to finish.
  • Certified, Experienced Engineers: All of our installations, repairs, and safety audits are carried out by highly experienced, NICEIC accredited engineers, ensuring your system is safe, compliant, and built to last.
  • Clear Pricing with No Hidden Charges: We believe in complete transparency. We provide a detailed, clear diagnostic quotation before any repair work begins, ensuring you enjoy fixed pricing with absolutely no hidden fees.

Supporting Homeowners and Businesses Across Derby

We support residential clients, commercial operators, and landlords across Derby with dependable electrical repair services tailored to the needs of local properties. From corporate offices and commercial complexes in Pride Park to residential properties in Mickleover, Allestree, and the surrounding Derbyshire areas, we deliver responsive engineering support. Our certified electrical teams are active across Derby daily, ensuring rapid dispatch for reactive emergencies and pristine, tidy execution of all planned wiring works.

Frequently asked questions

What types of electrical repairs do you carry out in Derby?

We provide a comprehensive range of electrical repair services, including reactive fault finding, socket replacements, consumer unit upgrades, three-phase power repairs, emergency lighting diagnostics, and EICR remedial works.

Are your Derby electricians fully accredited and insured?

Yes. Newton Electrical and Mechanical is a fully certified NICEIC Approved Contractor and is SafeContractor approved. All of our electrical engineers are qualified professionals working strictly to current BS7671 UK wiring safety regulations.

How do you structure your diagnostic and repair pricing?

We believe in complete pricing transparency. Following our initial on-site diagnostic assessment, we provide a clear, upfront quotation detailing the required parts and labour. No repair work begins until you approve the price, and we guarantee there are no hidden charges.

Can you assist landlords with urgent EICR remedial repairs?

Yes. If your property has failed an Electrical Installation Condition Report, we can quickly review the fault codes and perform the certified remedial repairs required to achieve full compliance, issuing the final certificate promptly.

What are the benefits of using a multi-discipline contractor for electrical repairs?

Many modern home and business fixtures (such as electric showers, boiler programmers, and commercial HVAC controls) involve both complex plumbing and electrical wiring. By employing both mechanical and electrical specialists in-house, we coordinate your repair cleanly without technical delays or subcontractor markups.

How quickly can you respond to an electrical emergency in Derby?

We treat serious electrical faults (such as total power loss, burning smells, or continuous main breaker tripping) as urgent priorities. Our engineers are active across Derby and the East Midlands daily, allowing us to dispatch a local technician rapidly to secure and repair your system.

Get in Touch Today

Restore the safety and efficiency of your electrical system. Contact our Derby service desk today.

What our customers say

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Luke McNeill
July 28, 2025

Sam responded promptly to my air con enquiry and even visited me at short notice to firm up the scope. We were fitted in quickly, and Dave managed the job well, with the team carrying out a nice tidy install. Would definitely use again in the future and I will certainly recommend to others.

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Steve Smith
June 28, 2025

The engineers were very professional and carried out the required work in a very efficient manner. I'd definitely use them again and recommend then to everyone.

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Cam Marvin
January 15, 2025

After struggling with underfloor heating that had been left in a broken state by a previous company, my dad endured almost no heating throughout the winter. It was a frustrating and uncomfortable situation until Sam from Newton Electrical and Mechanical came to the rescue. Sam was incredibly professional and knowledgeable. He quickly identified the issues, including faulty wiring and broken pumps, and thoroughly cleaned the entire system. Within just two weeks, the system was completely fixed and working perfectly. The level of care, expertise, and efficiency from Newton Electrical and Mechanical was outstanding. I can’t thank them enough for the difference they made. I’d highly recommend them to anyone needing reliable and skilled professionals for their heating or electrical needs.

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Aron hicklin
July 2, 2024

Went above and beyond and did everything they said they would, on time, as quoted.

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Karen Rogers
June 12, 2024

We used Newton Electrical and Mechanical for all of our electrical and plumbing work in a large home renovation project and I would thoroughly recommend them. Sam Dave and colleagues have all been knowledgable, reliable, trustworthy and communicative and take pride in completing work to a high standard, a pleasure to work with. As with any large project dealing with multiple trades, some things didn’t quite go to plan, but I found that any issues that Newton Electrical could help with were resolved quickly and without fuss. It’s very hard to find tradespeople you can trust, but if you’re reading this, congrats- you’ve just found some.

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Andy Lewis
January 10, 2018

Used NEM on 3 large projects in the last 2 years and I would definitely use them again.

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Glynn Barrow
January 9, 2018

Very good service with experienced engineers.