Air conditioning not blowing cold air? We’ll fix it.

Dynes provides professional air con repair, diagnostics and regas services for drivers dealing with weak airflow, warm air, bad smells or faulty cooling systems.

From simple regas appointments to full car air conditioning repair, our technicians help restore reliable cold air and comfortable driving conditions.

680+ AC repairs in 2025
100+ years combined workshop expertise
Clarity on pricing before work begins
98% of customers recommend Dynes

Stay comfortable in every season with your air con

Your vehicle’s air conditioning system does more than keep the cabin cool in summer. It also helps remove moisture from the air, improving visibility and helping clear windows during colder weather.

Over time, refrigerant levels naturally reduce, which can affect cooling performance and place extra strain on the system. At Dynes, we provide car AC repair, diagnostics and air con regas services designed to restore performance properly.

Whether your system is blowing warm air, producing unusual smells or no longer working efficiently, our technicians can identify the issue clearly and explain the next steps.

R134a and R1234yf refrigerants supported
12-month / 12,000-mile workmanship guarantee

Our air conditioning services

Restore colder air with an air con regas

Most vehicle air conditioning systems naturally lose refrigerant over time, reducing cooling performance and efficiency. An air con regas restores refrigerant levels to help the system operate properly again.

  • R134a and R1234yf regas available
  • Improved cooling performance restored
  • Suitable for most cars and vans
  • Fast appointments available

Get your car AC repair booked today

Trust in Dynes

Did excellent work in passing my car

Very happy with the service I waited in the waiting room which didn't take very long and the staff were friendly and answered any questions I asked.

Would recommend

Perfect MOT

Warm greeting at reception, polite and welcoming

Would recommend

Great and quick service

Josh

Would recommend

Great service

Steve is great. Knowledgeable, courteous and a great asset to the company. I have to say every staff member at the garage was communicative, helpful and easy to speak to. Thank you

Would recommend

All Good

No complaints

Would recommend

FAQs

Warm air is often caused by low refrigerant levels, leaks or failing system components. Over time, refrigerant naturally reduces, which affects cooling performance and system pressure. In some cases, electrical or compressor faults may also be involved. Our technicians can inspect the system and recommend the right air con repair solution.

Arrange your air con repair today

Use our booking tool to request pricing, arrange inspections and secure a convenient workshop appointment for your air con repair.