About Us

Lewin Plumbing & Heating is not a franchise and we don’t use a call centre, we are a family business.  Which means that we can give our customers great advice and assistance.  We pride ourselves that if you call Lewin Plumbing & Heating we will solve your boiler problems with the minimum of aggravation and disruption. We have been providing all types of boiler solutions to homeowners, businesses and larger premises in Essex for the last 20 years. We now find that the majority of our work comes via repeat business from existing happy customers or client referrals.

Our Team

Samuel Lewin - Director, Gas Safe engineer 17 years 

Ainhoa Keskin - Company secretary


Paul Lewin - Engineer 20 years 

John - Gas registered Engineer


Jesse - Apprentice 





Gas Domestic

• CCN1 (core gas safety)

• CENWAT (boilers and water heaters)

• CKR1 (cookers)

• HTR1 (gas fires and heaters)

• CPA1 (combustion analysis)


Gas Commercial


• CORT1 (radiant heaters)

• CIGA1 (Indirect fired appliances)

• ICPN1 (Installation commercial pipework)

• CDGA1 (direct fired appliances)

• TPCPA1 (testing commercial pipework)

• COMCAT5 (Commercial catering)




• City and guilds Level 2 plumbing

• Part G unvented cylinders

• Part L energy efficiency

• Vented cylinders




• Part P inspection and testing.


• 17th edition wiring regulations.