Looking for a Northampton Electrician?

Domestic, Commercial and Industrial Electrical Services

Call us on 07815 641 267 | 01604 701037

Deneillsons Electrical is a leading electrical contractor with many years of experience. We cover the whole of Northamptonshire, although we will travel further afield subject to consultation.

We are a full-service design and installation company with a wide range of experience. We can help you with all phases of electrical installation, from design through to completion.

Or even a simple job like changing a switch!! Our excellent reputation and a long list of satisfied clients attest to our superior workmanship, attention to detail, clear communication, honesty and integrity.



Having your house rewired ensures safe and reliable electrical operation. Get in touch to arrange an inspection of your current wiring.


We offer a fully comprehensive electrical inspection service of your commercial or residential property. Get in touch with a member of our team.


Our team are qualified to install both indoor and outdoor lighting. Get in touch with a member of our team to discuss how we can assist you.


Our wealth of experience has provided us with the knowledge to complete all phases of electrical installation, from design through to completion.


We are qualified in installing heating solutions. Get in touch with our knowledgeable team to discuss heating options for your home or business.


We offer an electrical maintenance service for commercial, residential and industrial properties. For further information get in touch.

Electrical Vehicle Charging Installation

We are qualified installers and inspectors of both domestic and commercial electrical vehicle charging points. Contact our qualified team to arrange an appointment to discuss your EV charging options. Find out more.

Can’t find what your looking for?

Please get in touch to for a full list of the services we offer.


As part of a wide range of electrical services, we have professional expertise in the following: installations, re-wires, fault finding, Electrical, Installation, Condition, Reports, Electrical maintenance

We have a full kitchen/bathroom supply and fitting service, using only fully insured and qualified tradesmen.

Our rates are very competitive. So if you want a reliable, fast, friendly service our goal is to not only help you make the right choices but to make the process easy and enjoyable for you.

All work carried out to BS7671 Wiring Regulations, Fully Insured, Local Government Part P Registered.

We give free quotes (subject to distance from Northampton).

Please contact us to discuss your requirements or for free professional, friendly and helpful advice. We look forward to hearing from you.

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‘refreshing to have such
a professional service!’

Gayle Worvill

‘Quality of finish is
very good and we’re
very happy’

Sarah Hart

‘Reliable, punctual and
knew his trade very well’

Julie Garrett

Need some info?

Here are some useful guides to help you make the right decisions on electrical changes within your home or business.


Garden lighting installation project
Bathroom lighting project
Office electrical project


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07815 641 267 | 01604 701037