CJM Energy Services

Reviews (78)

• 10

  Friendly reliable boiler repair

  Posted 05 March

  Chris was super kind and patient, explaining the problem to me very clearly. The work was completed quickly and everything left clear afterwards. Would definitely use again! Boiler up and working well again!
  Job location: SE23

  Response from CJM Energy Services

  Thank you for the great review Persis 😃 Have a lovely weekend 😊

• 10

  Top-notch boiler installation

  Posted 03 March

  Terrific job with installing a new boiler after my previous one gave in. Chris is very knowledgeable and took the time to explain what he was doing and answer any questions I had before, during and after the boiler installation. All the work on the pipework, connections and the new flume that was also installed was carried out with care and attention to detail & everything looks like it was done by someone who takes pride in their work. The quote for the work done was also very reasonable and Chris and his colleague were respectful & helpful throughout. Would highly recommend!
  Verified reviewer
  Job location: SW2

  Response from CJM Energy Services

  Hey there Charlie, many thanks for the lovely review. I really appreciate it. Please let me know if I can help at all in the future. 😃

• 10

  I would absolutely recommend CJM Energy Services

  Posted 21 January

  I would absolutely recommend CJM Energy Services and will be using them again for any future home requirements. They were prompt to come out to my home, found the issue quickly and resolved it effectively. The price was also very reasonable too. I would also add that they were friendly, polite and respectful of my home. Thank you again for your help, very much appreciated.
  Job location: SE10

  Response from CJM Energy Services

  Thank you so much for the lovely review Stephanie, it was a pleasure to meet you. Let me know if you require any help in the future Chris

• 10

  Great Service & Excellent Communication

  Posted 14 January

  Excellent communication, with me (landlord) and the tenants. Swift problem resolution, including detailed feedback. One more happy customer!
  Verified reviewer
  Job location: SE18

  Response from CJM Energy Services

  Thank you very much for the nice review Mr Reichmann, please let me know if I can help you with any further queries Warmest regards Chris

• 10

  Fantastic plumber!

  Posted 20 December 2025

  Chris is an absolute pleasure to deal with, he is so polite, efficient and is very clean and tidy. The workmanship is fantastic and we have had no issues at all. He’s communicates constantly throughout the works, highlighting potential issues and discussing options.
  Job location: SE25

  Response from CJM Energy Services

  Thank you so much for the kind review Katie. Hope you and the family have a great Christmas 😊

• 10

  Great service

  Posted 10 December 2025

  I had an excellent experience with CJM Energy Services. The team was professional, punctual, and knowledgeable, completing the work efficiently and to a high standard. Communication was clear throughout, and I felt well-informed about every step. Highly recommended for anyone looking for reliable, high-quality service! The one to keep handy!
  Job location: SE16

  Response from CJM Energy Services

  Thank you so much for the lovely review Pedro. Have a great Christmas 😃