Gas Training Courses | Commercial Re-assessment – due every 5 years

Commercial Re-assessment – due every 5 years

Gas Engineer Courses - Commercial Re-assessment – due every 5 years
Gas Engineer Courses - Commercial Re-assessment – due every 5 years

Cost - £880.00 + vat + certificate

Duration - Up to 5 days – usually 2.5 days refresher and 2.5 days assessment
Location - North Tyneside
Numbers - Min : 1 Max : 2

Commonly known as Commercial Re-acs, once qualified every engineer needs to re-sit the assessments every 5 years. The Kier gas engineers and gas training staff understand this, as they have to undergo their re-acs every 5 years too, so we make sure that you have a comfortable experience while you are with us. ACS Commercial 'Re-assessments' can be undertaken up to 6 months prior to the current expiry date without any loss of time. (time remaining on your current accreditation is added on to the next 5 years) The process is made up of 2.5 days refresher training and 2.5 days assessment – please note that it is not compulsory to have the refresher training. Please contact us for prices and dates for just assessment. This assessment is aimed at those already in possession of relevant COCN1 (and any of the following: CODNCO1, ICPN1, TPCP1, ICAE1, CIGA1, CORT1, CDGA1, CBHP1/BMP1, CONGLP1, CODC1, CCP1. For Re-assessment all candidates must be able to provide their current certificates. Candidates must bring with them:

  • All previous original certification
  • 2 passport size photographs
  • National Insurance Number
  • Photographic ID e.g driving licence or Passport
Please note policy on re-sits: there is no charge to re-sit any part of your assessment should you fail. Limited to one assessment per person. Payment Full payment required upon booking

This course covers the following areas: Regulations

  • Commercial installation
  • Commercial ventilation
  • Gas safety controls
  • Combination and flue gas analysis
It will consist of written and practical assessment to re-assess against the commercial qualifications as necessary.

  • COCN1 plus any of the following: CODNCO1, ICPN1, TPCP1, ICAE1, CIGA1, CORT1, CDGA1, CBHP1/BMP1, CONGLP1, CODC1, CCP1.
  • Please note that if you gained these certs through the Domestic to Commercial changeover you must maintain your Domestic CCN1 qualification to remain compliant.

Bill Walton Name: William (Bill) Walton Position: Trainer, Assessor Experience: Bill has worked in the gas industry for over 37 years having started with Northern Gas in 1977. Qualified in both domestic and commercial gas, Bill has worked in the North East for Truscott Engineering, Initial Property Maintenance, North Tyneside Council and most recently Kier. With experience in taking gas apprentices under his wing and being one of the most experienced ‘go to’ men in the gas team, the natural progression for Bill was to start teaching it and his effortless and instinctive training ability meant he was the obvious choice for the team. Bill enjoys meeting new people, sharing his knowledge and experience in a fun and humorous way, with plenty of real life examples. He has served with the TA, is interested in all things military and enjoys socialising with family and friends. Bill is also the First Aider and Fire Marshall for the training centre in Killingworth, Newcastle Upon Tyne.


darren Name: Darren McNestry Position: Trainer, Assessor, IV Experience: Darren has worked in the gas industry for almost 30 years having started with IG Clements in 1986. Qualified in both domestic, commercial gas & catering, Darren is also the centre Internal Verifier. Darren has worked for Trolhurst, British Gas and Trade Training and we were thrilled to have Darren join the team in the summer of 2015. Darren made the jump from being on the tools, to training with British Gas in 2003 having been one of the team responsible for the setting up the British Gas ACS centre in Killingworth – which is now our current training and assessment centre. Darren enjoys time with his family, sharing his dry sense of humour with the team and learners and outdoor activities.