CONTACT SYNERGI

Use our form or speak to a real, local person - like Bekki pictured!

Our office hours are Monday to Friday 8am-4:30pm. If you have an emergency outside of these hours please call 01404 234363 and press 2 to be put through to an emergency engineer.

CONTACT SYNERGI

Use our online form or speak to a real, local person - like Bekki pictured!

Our office hours are Monday to Friday 8am-4:30pm. If you have an emergency outside of these hours please call 01404 234363 and press 2 to be put through to an emergency engineer.

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01404 234363

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[email protected]

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/Synergiswltd

Local Heating Engineers & Plumbers

Covering Devon, Dorset, Somerset…

Ashburton, Avonwick, Axminster, Beer, Beaminster, Bovey Tracey, Branscombe, Bridgwater, Brixham, Brixton, Buckfastleigh, Budleigh Salterton, Burnham-on-Sea, Chard, Chudleigh, Churchstow, Colyton, Cranbrook, Crewkerne, Cullompton, Dartmouth, Dawlish, Diptford, Dunkeswell, Ermington, Exeter, Exmouth, Exminster, Feniton, Frogmore, Halwell, Hemyock, Highbridge, Honiton, Ilminster, Ivybridge, Kingsbridge, Kingsteignton, Langport, Lyme Regis, Malborough, Modbury, Newton Abbot, Okehampton, Ottery St Mary, Paignton, Plymouth, Rattery, Salcombe, Seaton, Sherford, Sidmouth, Taunton, Teignmouth, Topsham, Totnes, Torquay, Upottery, Wellington, Wrangaton, Yealmpton, Yeovil and surrounding area.

      EXCELLENT  
   Based on 48 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Paul Hardy 
 13/05/2026
 
 
  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
  
 
      Posted on Google  
   
   Gideon Sumption 
 12/03/2026
 
 
  A really first class installation of a solar PV system installed on time and on budget
  
 
      Posted on Google  
   
   Barbara rendell 
 06/02/2026
 
 
  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.
  
 
      Posted on Google  
   
   Jack Trevisick 
 23/01/2026
 
 
  Adam serviced our boiler recently and was very professional, efficient and friendly!
  
 
      Posted on Google  
   
   Paul S 
 07/11/2025
 
 
  Just had my gas boiler serviced by Synergi (SW). Very happy with the job done :)
  
 
      Posted on Google  
   
   Lee Barber 
 18/07/2025
 
 
  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+
  
 
      Posted on Google  
   
   Simon Drury 
 01/05/2025
 
 
  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