Reliable Electrical Services You Can Trust

Powering Northamptonshire with Expert Electrical Solutions

Fully Certified

Qualified & insured

Quality Work

High standards

24/7 Service

Emergency callout

Trusted

5-star reviews

Big or Small, We’ve Got You Covered

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.

What We Offer

Our Services

From emergency call outs to complete rewiring, we provide comprehensive electrical services for homes and businesses across Northamptonshire.

Rewiring

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

Lighting

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.

Heating

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

Inspection

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

Installation

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

Maintenance

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.

Certified & Experienced Electrician

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.

Bright Feedback From Our Clients

    
 
 
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   Spencer Garnett 
 
 
 
 Trustindex verifies that the original source of the review is Google. From start to finish, Del and his team did a fantastic job. On the initial survey, he explained everything so clearly and assisted in the many queries we had, would recommend!
  
 
      Posted on Google  
   
   Loulah Buckenham 
 
 
 
 Trustindex verifies that the original source of the review is Google. Can’t recommend Del enough! He did a brilliant job putting in a trickle fan in our cellar. His communication was also excellent, from start to finish he kept us updated with everything. I would absolutely recommend Del.
  
 
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   David Harrison 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very prompt efficient service at a very reasonable price. Definitely saved their number in my contacts.
  
 
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   Ryan Hobbs 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent company to deal with. They came out at short notice to install an oven. Very knowledgable and professional. Could not fault them. Would definitely recommend.
  
 
      Posted on Google  
   
   Suzanne Giancola 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very happy with the service they provided.highly recommended.
  
 
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   Aimee 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional, punctual, polite. Did a fabulous job, all relevant paperwork complete. Would use again and recommend.
  
 
      Posted on Google  
   
   Vassos Argyrou 
 
 
 
 Trustindex verifies that the original source of the review is Google. Competitive price, excellent service. Highly recommended.
  
 
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   Double1 PAC 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great communication from start to finish will recommend,
  
 
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   Anne 
 
 
 
 Trustindex verifies that the original source of the review is Google. Del and Harry did all the electrics for my new kitchen. Great comms and service all round. Would recommend 👍🏻
  
 
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   Mrs S 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very happy with the electrical work done by Del and Harry as part of recent renovations to our kitchen and bathrooms, as well as replacing and moving our consumer  unit. Quality work at a competitive price, good communication and a friendly approach.