Professional Gas Engineering Courses

Master essential gas safety skills with industry-certified training programs designed for professionals

**Exclusive Training Facility** Enfield - EN3 7PN

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Trusted by industry leaders

About Kelly Energy Training


Our state-of-the-art training centre in London is designed to replicate real-world environments, offering accredited courses led by expert trainers with extensive industry experience.


Our training environments simulate real-life work settings, allowing you to apply what you learn immediately.

98%

Pass Rate

2,500+

People Trained

15+

Years Experience

98%

Pass Rate

2,500+

People Trained

15+

Years Experience

Our Gas Engineering Courses

Choose from our comprehensive range of certified training programs

All-In-One Gas Course (CCN1) - **SUMMER SALE**

Was £650, NOW only £350 + VAT

Comprehensive training covering all essential gas engineering skills in one complete module

  • All 4 core modules included

  • ACS certification preparation

  • Practical hands-on training

  • Job placement assistance

Domestic Gas Safety

Essential domestic gas appliance safety training

Gas Fires and Wall Heaters

positioning and securing of gas fires and wall-mounted heaters

Boiler Installation

Professional boiler installation techniques

Domestic Cooking Appliances

installing and servicing domestic gas cooking appliances

Who Are Our Courses For?


Perfect for various professionals looking to advance their gas engineering career

Career Changers

Looking to enter the gas engineering industry

Existing Tradespeople

Plumbers, electricians expanding skills

Recent Graduates

Engineering graduates seeking specialisation

Skill Upgraders

Professionals updating certifications

Why Choose Kelly Energy Training?

We're committed to your success with industry-leading training standards

Industry Certified

All courses meet Gas Safe Register standards and industry requirements

Expert Instructors

Learn from experienced professionals with decades of field experience

Hands-On Training

State-of-the-art facilities with real-world equipment and scenarios

Job Support

Career guidance and job placement assistance after completion

Flexible Schedule

Choose from a range of upcoming dates to find a time that suits you

98% Pass Rate

Exceptional success rate with comprehensive learning & preparation

Frequently Asked Questions

Get answers to common questions about our gas engineering courses

How often do you need to renew a gas certificate?

Gas certificates (ACS) must be renewed every 5 years to stay on the Gas Safe Register. We offer ACS reassessment courses to keep you certified and compliant.

 How long does a gas course take?

Depending on the course, training can take anywhere from 3 to 15 days. For example, a new entrant course with practical training can take 4–6 weeks, while ACS reassessment typically takes 2–3 days.

What qualifications do you need to work with gas?

To work legally with gas in the UK, you’ll need to complete ACS (Accredited Certification Scheme) assessments and be registered with the Gas Safe Register. We offer both initial and reassessment ACS training.

How much does a gas course cost?

The cost of a gas course can vary depending on the type of training. At Kelly Energy Training, prices typically start from around £225 (excluding VAT) for refresher courses and upwards of £700 for full ACS qualifications. Contact us for a tailored quote based on your experience and needs.

Ready to Start Your Gas Engineering Career?


Get in touch today for a free consultation and course information