Trade (e.g. electrician)

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Rokas Gas Safe, Nest, Heating Engineer

Mr Rokas Sinkevicius

London, Greater London
9.93(94 Reviews)

Skills & expertise

  • Central Heating

Skills & expertise

  • Central Heating

Company info

Hello, I’m Rokas fully qualified Gas SafeHeatingNest and PowerFlush Engineer. I was offered to work as a trainee Heating Engineer while studying at University. Very soon I noticed how important is hot water and heating in our homes.

I still remember the moment when I decided to start my career in this industry. It was a freezing winter. And the family did not have a working heating system in their home. Understanding their pain and urgency I managed to come over the same evening and fix their boiler. For me, there is nothing better than to see a happy grateful customer, and that evening I could feel it so strong, that I knew helping people was my mission in life.

To make sure that I provide the desired service to you (my appreciated customer),  I would like you to know the values that I reflected on my work:

  • Being Customer Focused – I always listen to my customer’s needs, talk through and help them to reach their goals in the most efficient way.
  • Being Professional – Constant growth, curiosity and regular training help me to deliver latest technologies, best practice and up to date information to your home. Whatever improvements I make in your home I want to make sure that you understand how to use it to your highest benefit.
  • Being Thorough –  I believe that everything consists of small details. So every detail I touch in your home should look beautiful, easy to use/maintain and last longer than anyone expects.
  • Being Reliable – I treat your home with respect and make sure everything is left as clean and tidy as I found. Moreover, every job I do at your home is at the same high standard as I would do for myself.

On my daily basis I can help you with these jobs:

• Nest Self Learning Smart Thermostat, Nest CO and Fire Alarm installations to have cosy, warm house and low gas bill at the same time. 
• Landlord Safety certificate (CP-12) 
• Full Heating System installation or Boiler replacement (Boiler Swap) 
• Boiler service if your boiler has a warranty and after.
• Wireless heating control installation.
• Boiler and heating system breakdown repair.
• Lime Scale Reducer installation to protect your heating system. 
• Magnetic Filter installation to protect your heating system.
• Inhibitor installation to protect your heating system.
• Gas hob, Cooker installation, replacement.
• Isolation (Cap Off) of Gas Fire or any other gas appliance. 
• Installation or change of Washing Machine.
• Heating System Power Flush (Cleaning).
• Radiator valves installation or replacement. 
• Gas/Plumbing/Heating inspection, usually made before house/flat purchase


  • Domestic Work
  • Free Estimates
  • 24 Hour Call-out
  • Cards Accepted


Works in

Manor Park,Wanstead,Stratford,Wanstead Flats,Forest Gate,Walthamstow,Little Ilford,Leyton,Leytonstone,Waltham Forest,Woodford,Ilford,Chigwell,Woodford Green,Chingford,E7,E12,E18,E15,ig4,ig8,e4,ig9,ig5

Vetting Status

Fully Vetted Trade

Company Type
Sole Trader
Checkatrade T&Cs
Interviewed in 2018
Company Status
Insurance Details

Accreditations and Memberships

EAL Qualified
Gas Safe Register
Honeywell Installer Network
  • Unvented Hot Water Storage Systems (Part G Building Regulation) Card ID: 155427 
  • A member of ''Vaillant Advance installer'' 
  • Certificate of "Kamco Power Flush" Training 
  • Certificate of Honeywell ''Installer Training Course''
  • Certificate of Vaillant "VL ecoTEC Level 2"
Rokas Sinkevicius has attended the Vitodens 100 Training Course at the Veissmann Training Academy on 21/06/2018
EAL - BR3-01 - Level 3 Award in Building Regulations for Electrical Installations in Dwellings