At CSS Environmental Ltd, we specialise in delivering high-quality mechanical and electrical (M&E) services across London and the South East. We’re proud to support some of the UK’s busiest sectors — from education and leisure to public services, restaurants, and retail — by providing reliable, professional engineering solutions that keep essential systems running smoothly.With over 20 years of experience behind us, our team has built a strong reputation for fast response times, expert knowledge, and consistent results. As our client base continues to grow, we’re looking to expand our engineering team with skilled professionals who are ready to make an impact.

WHAT YOU’LL GET

• Competitive salary
• 21 Days holiday
• Door to door travel
• Company van, fuel card, tools, and uniform
• Structured training, ongoing development, and real opportunities for career progression
• Supportive and collaborative team environment, with 24/7 operational assistance
• A secure, long-term role with a trusted and growing M&E company
  Are you a skilled and dedicated Refrigeration Engineer looking for your next opportunity? Join our team and play a vital role in delivering high-quality refrigeration solutions to our valued clients.
  Job Types: Full-time, Permanent
  Pay: £39,351.00-£41,560.00 per year

Benefits:

• Company car
• Company pension

Schedule:

• Monday to Friday
• Weekend availability

Application question(s):

• Do you possess a F-Gas qualification

Experience:

• Refrigeration & Air conditioning : 3 years (required)

Licence/Certification:

• Driving Licence (required)

Work Location: On the road
Reference ID: DartFridge

As a Fully Qualified Refrigeration Engineer, you’ll be responsible for the installation, maintenance, and repair of refrigeration systems across a mix of commercial and light commercial sites.

Your day-to-day will include:

• Carrying out planned preventative maintenance (PPM) and emergency breakdown repairs
• Installing and commissioning light commercial refrigeration equipment
• Diagnosing and resolving faults in a timely and efficient manner
• Ensuring compliance with industry standards, including F-Gas regulations and health & safety guidelines
• Using mobile technology and the Crafty portal to complete job reports and maintain accurate records
• Travelling to various customer sites throughout London and the South East