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Therm Heat Ltd

Mr Steven Darker

Mytchett, Camberley, Surrey
9.98(845 Reviews)

Skills & expertise

  • Central Heating
  • Plumber

Skills & expertise

  • Central Heating
  • Plumber

Company info

Hi my name is Steven and I have been in the Plumbing and Heating industry for 20 years. 
Therm Heat are the experts when it comes to any heating or boiler related problems you may be having.
We have all the required qualifications and are both GAS SAFE and OFTEC registered. This means you can be rest assured we know what we are doing when it comes to heating systems and boilers.
Therm Heat Ltd is a Worcester accredited company so we can offer up to a 12 year guarantee on Worcester boilers.
We are committed to providing all work to the highest of industry standards, we have a healthy list of returning customers.
To see a full list of our services please visit our website 


  • Domestic Work
  • Free Estimates
  • Insurance Work Undertaken
  • Cards Accepted


Works in

Farnham, Alton, Camberley, Farnborough, Aldershot, Fleet, Hampshire, Surrey, Berkshire

Vetting Status

Fully Vetted Trade

Company Type
Ltd Company
Checkatrade T&Cs
Interviewed in 2014
Company Status
Insurance Details

Accreditations and Memberships

Bureau Veritas
City and Guilds
Gas Safe Register
Surrey Trading Standards Approved
Find out more
Worcester Bosch Accredited Installer
City & Guilds:
  • Level 3 Certificate in Plumbing Studies
  • NVQ Level 3 in Mechanical Engineering Services - Plumbing (Domestic) - Gas Option 
  • Domestic/Light Commercial Oil Firing Servicing and Commissioning of Pressure Jet Appliances.
  • Domestic Oil Firing System Installation & Energy Conservation Measures in Buildings.
  • Domestic & Non-Domestic Oil Storage & Supply Connected to Fixed Combustion Appliances.
  • Core Domestic Gas Safety Criteria - NG. 
  • Domestic Gas Fired Central Heating/ Hot Water Boiler & Circulators >70kw & Instantaneous Water Heating Appliances.
  • Install, Exchange, Disconnect, Service, Repair, Breakdown & Commission Domestic Gas Cooking Appliances.
  • Install, Exchange, Disconnect, Service, Repair, Breakdown & Commission Domestic Open, Balanced and Fan Assisted Flued Gas Fires and Wall Heaters.
  • Installation and Servicing of Domestic Unvented Hot Water Storage Systems. 
  • Building Engineering Services Certificate of Competence Awarded to Steven Darker, CPA1 Combustion Performance Analysis
  • Certificate for Bureau Veritas
  • Qualified to carry out Unvented Hot Water

Gas Safe registered to include Competence in Combustion Performance Analysis.

Criminal Background check completed on Steven darker on 16/7/15