GAS ACS Renewal Reassessment
Who is this ACS renewal reassessment gas safe course aimed at?
The ACS reassessment course is for existing gas engineers who wish to renew their gas qualifications. All ACS gas qualifications will expire after five years from when they originally qualified. For gas engineers to continue working in the gas industry and to stay on the gas safe register, then they must renew their qualifications, otherwise they may be working illegally.
You can undertake ACS reassessments.
- If your qualification has expired but hasn’t expired for more than 12 months
- Your qualification is due to expire within six months’ time.
If your qualification has expired for more than 12 months, then an Initial assessment will have to be undertaken. Generally initial assessments incorporate additional exams and extra practical tasks.
We can offer ACS reassessments for CCN1, CENWAT, HTR1, CKR1, and MET1. These can be offered as a package or individual assessments, for example HTR1 only or CCN1 only.
Reassessment ACS is a mixture of assessing both your practical skills and theory knowledge and covers all updates since you last took the qualification.
What does this cover?
The core domestic gas safety course (CCN1) plus appliances, includes training and re-assessment on
- CCN1
- CENWAT (Central Heating Boilers and Water Heaters)
- CKR1 (Cookers)
- HTR1 (Space heaters, including gas fires and wall heaters.)
- MET1: Meters
There’s also the opportunity to cover the below for an extra fee if required:
- Water Regulations Advisory Scheme (WRAS)
- Unvented Hot Water Heating
The assessment is a mixture of practical and theory, testing candidates skills and knowledge.
Our aim is to make your ACS reassessment informative to make the most of your time off the “tools”. Our facilities have a superb range of boilers & appliances along with staff with both years of both practical & training knowledge enabling you to take real value from your training & assessment.

Essential Book supplied *throughout* course!
First exam fee included!
The Tutors:
Our Tutors are qualified, highly experienced, enthusiastic, knowledgeable and extremely friendly, you can take full advantage of all the tips of the trade, personal experiences and practical advice they offer. This short theory course is intensive, but no compromise is made on the course content. The atmosphere is relaxed and enjoyable which creates a good learning environment.
BOOK YOUR COURSE BELOW
FOR A LIMITED TIME ONLY GET 30% OFF BY ENTERING CODE ACS30 AT CHECKOUT
Expires 31st March 2022
Reassessment only £480 + VAT
Training & Reassessment £580 + VAT
Course Duration:
Pre-Requisites
Previous Operatives with expired certificates (less than 12 months) or those who are due to expire within the next 6 month