Electrical Contractors in Dorset, Hampshire & Wiltshire

 
 
 
 
  EXCELLENT  
  
 Based on 21 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jonathan Powell 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Dorian and his team and office staff have been excellent. While others who quoted for the work fail to show up or didn’t understand the requirement, or simply incorrectly specified solutions, SESC came up with a bespoke design that exceeded my expectations at a fair price.  Always a pleasure to deal with. They have a great range of skills. I would highly recommend them. Great heat pump install, cylinder, UFH install and refit of existing solar thermal, and all in a super tight space.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Joe Higgins 
 
 
 
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Thank you Dorian and the team for a great Vaillant heat pump and new central heating installation. The installation took about 2.5 weeks to have everything wrapped up, as there was a slight delay in the stock of the specific radiators we wanted, but the team worked very hard indeed to successfully take on some of the challenges of the install. They were extremely tidy (the house has never been so clean!) and conscientious with their work. Dorian is a real stickler for the small details, guiding us through the install and checking exactly how we wanted everything.

Since then, the system has been running really well. Very efficient, pushing over 400% for heating and hot water since the installation in September 2025, and performing very well during cold snaps. House stays a nice consistent temperature without costing a lot on our electricity bill. Having previously had electric and night storage heaters, the new system is a massive improvement. Where there have been a couple of snags, Dorian has been more than happy to check, fix, and advise in a very prompt manner.

Overall, definitely recommend when considering a heat pump installation.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Lesley Mason 
 
 
 
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I am happy to recommend SESC solutions to anyone considering a solar energy system.  I have been very impressed by the fantastic customer service and advice that SESC provided throughout our large domestic solar panel and battery storage installation project.  The team were available day and evening to answer my many questions, and updated the quotation several times to fit our specific requirements. The SESC quotation included everything right from the start, such as scaffolding and bird guards, that were usually left out of other companies quotes, and a pre-installation assessment checked everything was in order.  The installation day was even sooner than expected and the roofer and electricians were very professional and helpful, with everything arriving on site smoothly and all rubbish taken away.  Following the installation, we have quickly received all the documentation to help us switch supplier and take up the SEG for exporting our excess electricity.  I have every confidence that the SESC team will continue to be there on the end of the phone if I need any further advice or support in the future.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Chloe Coffen 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
A huge thanks to Steve, Scott & the team for transforming our home with a new solar & EV charging system. Super efficient service and expert advice with an abundance of help and guidance along the way for making the most of saving and storing energy. Within 24 hours we saw a significant saving on electricity and a positive impact on our monthly bills long term. Nothing ever feels too much trouble - thanks team!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Mike Parks 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Great experience, the team are amazing and give great advice all the way through. Fantastic people always with a smile.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Andrew Oliver 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I was very happy with the service from start to finish.  Very prompt on the responses, knowledgeable and helpful at every step.  The guys who came to the house for the service and then the installation were very professional and very nice...!! Definite 10/10 and would highly recommend, Andrew
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Owen and Libby Gower 
 
 
 
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Could not recomend these guys more highly. Our house rennovation was far from straight forward. We're extremely happy with the level of work and communication throughout the process.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Oliver Solar Service 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Scott and Steve completed a faultless install, punctual with very good communication.

Would definitely recommend for any solar, electrical and plumbing jobs.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jack Mogridge 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
I could not recommend Steve and his team at SESC Solutions more highly and wouldn't hesitate to work with them again for future projects. SESC Solutions have helped us for both London and country projects. The work has always been completed to a high standard and the work has always been well managed with clear communication throughout. We look forward to working with SESC again soon.