Synergi (SW) Limited

• Paul Hardy

  May 2026

  5

  Recently we bought a new build which has an Air Source Heat Pump system for the under floor heating and hot water. This month the system required its first service and not having had this kind of hearing system before we contacted Panasonic who built our ASHP to ask their advice regarding servicing companies. We were recommended Synergi (SW) Ltd who we contacted and organised an appointment. Justin their engineer came to carry out the service today which he carried out in a very professional and efficient manner. Justin was also a very friendly person very knowledgeable about our system details and he enlightened us about when we asked questions concerning our ASHP. We couldn’t have asked for a better service experience well done to both Synergi (SW) and Justin we will definitely be happy to continue using them in the future. Paul Hardy

• Gideon Sumption

  Mar 2026

  5

  A really first class installation of a solar PV system installed on time and on budget

• Daniel Gore

  Feb 2026

  1

  Had a gas hob installed by Synergi SW in 2020. Had another plumber check for leaks and they found the hob was leaking at the gas hob elbow. Took it off and found it had been installed cross threaded with water PTFE and had likely been leaking for years. I understand people make mistakes so, Contacted Synergi SW and just requested them to cover the cost. They did not care or offer any apology or cost for correcting their shoddy work, couldn't believe it! Don't trust this company or any work they complete!

• Barbara rendell

  Feb 2026

  5

  First class service from Lewis and Ben very efficient always on time and considerat as I am a older lady, a excellent job done and a bit of banter i would highly recommend them.

• Jack Trevisick

  Jan 2026

  5

  Adam serviced our boiler recently and was very professional, efficient and friendly!

• DIVADICAMPO

  Dec 2025

  5

• Lauren Woodham

  Nov 2025

  2

  Seemed like a good company at first. Can't fault the initial customer service and quote. However, my son arrived extremely prematurely (included in my email) so there was a delay in my response and after that radio silence. I sent three follow up emails to book in the works, to two different email addresses, and never heard back.

• Paul S

  Nov 2025

  5

  Just had my gas boiler serviced by Synergi (SW). Very happy with the job done :)

• Lee Barber

  Jul 2025

  5

  Extremely happy with the quality of work , the installation was carried out with out any issues , tidy workmanship friendly and polite and would recommend this company A+

• Simon Drury

  May 2025

  5

  Just had Synergi fit a new heating system for my mother in laws property. Competitive quote, team friendly and the install team arrived bang on the time and date they booked! The installation was seamless the guys took pride in what they were doing and the system is working a treat. We didn’t feel sold too like some others and no pushy tactics so glad we used you, would highly recommend. White Cottage

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