Shawcan Energy Solutions Ltd

• David

  Apr 2025

  5

  Derry provided me with a quote for a Mixergy hot water tank. He arrived on time, was very thorough in his assessment, and shared both his personal experiences with installing these systems and the qualifications he holds to back up his expertise. He was polite, professional, and easy to talk to. Although I didn’t move forward with the replacement and installation due to personal circumstances, I was genuinely impressed by Derry’s approach and the quality of his portfolio. Based on that alone, I’d absolutely consider working with him in the future. All the best, Derry!

• Kevin Perrett

  Feb 2025

  5

  After much research, I commissioned Shawcan to help design, install and commission my solar solution. I now have 100 ground mounted panels working efficiently and am exporting to the grid in the Summer months (via Octopus). Prior to this I had installed two air source heat pumps via another firm, and have been able to get rid of one, old oil burning boiler saving a huge amount on kerosene. It soon became evident that Shawcan were more knowledgeable and more responsive in this area than my installer, so I now use them to maintain and service the heat pumps. Having Shawcan look after both my solar and heat pump systems has been reassuring for me and Derry has demonstrated that he understands the technologies extremely well. I have been impressed with the high quality service and honest, can-do attitude. I would not hesitate to recommend Derry/Shawcan to others.

  Owner's reply

  Thank you for such a great review Kevin, it has always been a pleasure working for you. Long my it continue.

• Chris Man

  Feb 2025

  5

  Derry is a trustworthy man for installing and maintaining the heat pump. We had a couple malfunction with our heat pump at the beginning and he sought it out for us in a short period of time. After that the heat pump runs without any issue.

  Owner's reply

  Thank you for your kind review Chris, it was great to work for you and your family. All the very best, Derry.

• David Dawson

  Feb 2025

  5

  Derry (Shawcan) installed our Solar Panels and Air Source Heat Pump back in late 2023. Derry was very professional and courteous and efficient in keeping us up to date with progress. Since installation we have now been through (almost) two winters and one summer and had no issues with the efficiency of the heat pump and solar. We had 2-3 months in the summer where we received credits form our electricity supplier. Derry came back one year later to perform our annual service. I can't recommend Shawcan enough.

  Owner's reply

  Thank you for your kind review David, it was a pleasure to of worked for you and we will continue to look after the annual servicing requirements for your heat pump.

• Andrew Kay

  Oct 2024

  5

  Very neat job, instructions followed to the letter. The job was far more complex than I anticipated and I’m pleased I chose an expert! Very pleased. Derry is a nice chap too!

  Owner's reply

  Thank you Andrew for your kind review, It was great to have worked for you. All the very best, Derry.

• Hansi Manning

  Sept 2024

  5

  Derry was extremely helpful at every stage, very professional. As complete newbies to the Tesla world we can highly recommend Shawcan Energy solutions and we also got ideas for our future energy saving solutions around the house.

  Owner's reply

  Thank you for your kind reveiw Hansi, it was a pleasure to meet and work for you both. I hope the new car and charger prove to look after you well.

• Malcolm Griffiths

  Sept 2024

  5

  We’ve been working on our self-build eco-home for some time. We had the concept of a solar roof and Tesla Powerwall. We approached loads of installers, only two made a site visit and only Derry of Shawcan agreed to do the work. The solar roof was an unfamiliar product for Derry, but he persisted and finally got the set-up working brilliantly. Heartily recommended!

  Owner's reply

  Thank you for the kind review Malcolm, it's great that you are now up and running. We got there in the end, kindest regards. Derry

• Caitlin Woodley

  Jul 2024

  5

  Owner's reply

  Thank you Caitlin :)

• James Carr

  Jun 2024

  5

  I rarely recommend anyone, but Derry and SES LTD exceeded my expectations. If you need any electrical work, do give them a call. Derry was professional, highly knowledgeable, polite and respectful. The work was very reasonably priced and Derry quickly and tidily carried out the work.

  Owner's reply

  Thank you James for your kind review. It was an absolute pleasure working for you guys.

• Will Brocklebank

  May 2024

  5

  Outstanding supplier and system designer. Derry was very responsive from my first email enquiry and worked extremely hard at a competitive price to produce a first class Powerwall system for us. He couldn’t have been more helpful and the standard of his work was exemplary (particularly his neatness). From managing the (sluggish) DNO application, to the physical installation, to recommending some useful additional parts and then commissioning, he went the extra mile. HIGHLY RECOMMENDED!

  Owner's reply

  Thank you for your review Will, it was a pleasure to work for you. I hope the Powerwalls continue to work well for you for many years to come. All the very best.

Reviews pulled from Google Maps. We display them as posted by Google users.