Refrigeration system not cooling
Is your refrigeration system running but failing to cool effectively? This common problem can lead to significant product loss. Our expert engineers provide rapid diagnostics and repair across London, Surrey, Kent, and the M25.
Refrigeration system not cooling
When your refrigeration system is active but failing to achieve or maintain its set temperature, it’s a critical issue requiring immediate attention. Symptoms range from lukewarm contents and unusual noises to continuous running and alarm lights. This can signal anything from a refrigerant leak to a faulty compressor.
Our experienced engineers will perform a thorough, multi-point inspection. This includes checking refrigerant levels, examining the compressor, condenser, and evaporator for operational issues, verifying electrical components like contactors and relays, and inspecting fans and thermostats for correct function.
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Who Do You Need Help For?
We support urgent and planned works for homeowners, landlords and business customers — from one-off emergencies to ongoing maintenance.
Homeowners & Landlords
Fast help for breakdowns, leaks and urgent repairs
Boiler not working? No heating or hot water? Smell gas? We help homeowners, landlords and tenants get fast quotes and rapid attendance from qualified, vetted local engineers. Payment protection and workmanship guarantees on every job.
What refrigeration system not cooling covers
Work we can quote for on this page across London, Surrey, Kent and the M25:
- Fridge running but not cooling
- Freezer running but not freezing
- Refrigeration system not cooling
- Cold room too warm
- Freezer temperature fault
- Fridge temperature fault
- Refrigeration temperature fault
- Refrigeration compressor not starting
- Compressor overheating
- Compressor tripping
- Refrigeration system icing up
- Evaporator icing
- Condenser icing
- Fridge leaking water
- Cold room leaking water
- Freezer leaking water
- Refrigeration refrigerant leak
- Refrigeration gas leak repair
- Refrigeration fan not working
- Evaporator fan not working
- Condenser fan not working
- Refrigeration controller fault
- Refrigeration sensor fault
- Refrigeration drain blockage
- Refrigeration drain repair
What's Included
Our commercial refrigeration cover everything you need for reliable, compliant service.
How It Works
Getting help should be simple. Here's how we make it fast and straightforward.
Tell Us What You Need
Describe your requirements online or call our team. Share details about your property, the service needed and any urgency so we can match you with the right specialist.
Receive a Fast Quote
We connect you with qualified, vetted engineers who provide competitive fixed-price or hourly rate quotes — typically within hours, not days.
Engineer Attends Your Site
Your chosen engineer arrives at the confirmed time, equipped to carry out the work professionally and efficiently. Same-day and emergency attendance is available.
Work Completed & Certified
All work is completed to the highest standards, tested, documented and certified. You receive compliance documentation, service reports and warranty information.
Compliance & Standards
Our specialist services are delivered by engineers holding the specific qualifications and accreditations required for each discipline. This includes Gas Safe registration, NICEIC approval, F-Gas certification, BESA membership and relevant manufacturer training. All work is documented with full compliance certification.
Why Choose UK Gas Plumbers for Commercial Refrigeration?
When it comes to commercial refrigeration, choosing the right service provider is critical. UK Gas Plumbers gives you access to qualified, vetted engineers with verified credentials, genuine customer reviews and transparent pricing. Every job includes payment protection — your payment is held securely until the work is completed and approved. We offer 24/7 emergency support, same-day attendance where available, and flexible options for both one-off jobs and ongoing contracts.
Verified & Qualified
Every engineer is vetted, insured and holds verified qualifications and registrations.
Real Customer Reviews
Read genuine reviews from verified customers before you book.
Payment Protection
Your payment is held securely until the job is completed and approved.
Fast Response
Same-day and emergency attendance available. 24/7 support for urgent issues.
Commercial & Multi-Site Support
If you manage offices, restaurants, retail units, rental portfolios or commercial premises, we provide prompt commercial quotes, emergency support and planned maintenance across all your commercial refrigeration needs.
- Fast commercial quote requests
- Emergency and same-day support
- Reactive and planned maintenance
- Single-site and multi-site support
Frequently Asked Questions
Still have a question?
Tell us about your refrigeration system not cooling project and we'll come back within 15 minutes during working hours.
