Reliable and Affordable Electrical and Gas services in London

 
 
 
 
  
 
Excellent4.7826 reviews
 
4.7
 
Excellent826 reviews
 
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 Beverley Hopkins 
 
12 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Easy to book a service online.   When there happened to be an issue with the day/time I had originally booked, they were quick to contact me to arrange an  alternative date.
The engineer was punctual and very pleasant.
We have used Efficient Home Energy before, and will continue to do so.
  
 
 
 
 
 
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 David Jameson 
 
11 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
**Fantastic Experience – Professional & Reliable Service!**

I recently booked a Gas Safety Certificate, Electrical Installation Condition Report (EICR), and Energy Performance Certificate (EPC), and I was extremely pleased with the whole experience from beginning to end. The online booking process was incredibly simple and convenient. Everything was clearly laid out, making it quick and easy to arrange all three services without any complications. The entire process was smooth, straight forward and very well organised.

The engineer was courteous, friendly, and clearly experienced. They carried out the necessary inspections thoroughly and efficiently, taking care to ensure everything was completed correctly. The whole appointment was handled professionally, and I was impressed by the attention to detail and the quality of service provided.

What I appreciated most was the convenience of arranging the Gas Safety Certificate, EICR, and EPC through one company. It made everything much easier and saved me the trouble of contacting several different providers.

The paperwork and certificates were handled efficiently and i received them within 24 hours. Thank you
  
 
 
 
 
 
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 Ioana Manoli 
 
8 October 2026
 
 
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Quick certificates
  
 
 
 
 
 
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 Ben 
 
8 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Value for money. Speedy service.
  
 
 
 
 
 
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 terence owens 
 
6 October 2026
 
 
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Always an on time professional job
  
 
 
 
 
 
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 Ying Xu 
 
5 October 2026
 
 
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Really pleased with the service from Efficient Home Energy. Everything was smooth and well organised. The engineer was friendly and professional, and explained everything clearly. The work was done efficiently and neatly. I'm very happy to recommend them.
  
 
 
 
 
 
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 Katerina Birkeland 
 
4 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Fast booking process, polite team, 24hr turnaround on certificates. Great service
  
 
 
 
 
 
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 Katie Draper 
 
3 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Efficient Home Energy were really prompt with their service delivery, with quick availability and a really responsive return of certificates. Very happy with the service.
  
 
 
 
 
 
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 Raahul Chandar 
 
3 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Not just in name, but really an efficient service. We had booked in a EICR and the engineer ensured the work was completed in stipulated time. He was answering all of my queries during the appointment and did suggest any improvements. Will defo recommend.
  
 
 
 
 
 
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 Ragesh 
 
3 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Easy to book, great service and fast turnaround on the service and gas safety certificates.