
Car Air Conditioning in Worthing.
Regas, servicing, diagnostics and repairs to get cold air flowing again - and warm, demisted glass through winter. All makes and models, looked after properly.
Vehicle air conditioning repairs & servicing.
Are you having trouble with your car's air conditioning? Whether it's blowing hot air or not working at all, Stedmans Garage in Worthing is here to help. Our skilled mechanics specialise in diagnosing and repairing air conditioning systems for all makes and models of vehicles. With years of experience and state-of-the-art equipment, we'll get your aircon system back to performing at its best.
In addition to repairs, we offer comprehensive air conditioning servicing to ensure your system runs smoothly all year round. Regular servicing can prevent unexpected breakdowns, improve efficiency, and save you money on costly repairs in the future. Whether it's a quick top-up, leak detection, or a full system overhaul, we've got you covered.
At Stedmans Garage, we pride ourselves on offering transparent pricing and exceptional customer service. You can trust that your vehicle is in safe hands with our team. Don't let air conditioning problems ruin your comfort - contact us today to book an appointment for expert repairs or servicing and stay cool on the road, no matter the season.

Air Conditioning Servicing in Worthing
Keeping your car's air conditioning system in top condition is essential for staying comfortable on the road. Over time, your aircon system can lose efficiency due to refrigerant leaks, dirt build-up, or wear and tear. That's why regular servicing is so important - it helps identify potential issues early, improves system efficiency, and ensures your air conditioning is ready to handle even the hottest summer days.
Our experienced mechanics will inspect your system, check for leaks, clean components, and top up refrigerant if necessary. With our expert servicing, you can avoid unexpected breakdowns and enjoy a smooth, efficient aircon system all year round.

Air Conditioning Diagnostics in Worthing
If your air conditioning system isn't performing as it should, trust the experts at Stedmans Garage in Worthing to find the problem fast. Our skilled mechanics use advanced diagnostic tools to accurately identify faults in your system, whether it's a refrigerant leak, a faulty compressor, or an electrical issue.
Our step-by-step diagnostics process ensures we pinpoint the exact cause of the problem and recommend the most effective solution. No guesswork - just reliable results you can count on.

Air Conditioning Repairs in Worthing
When your car's air conditioning system needs repairs, Stedmans Garage in Worthing is the name you can rely on. Whether your system is blowing warm air, making strange noises, or not working at all, our experienced mechanics are here to help.
We use state-of-the-art equipment and advanced techniques to identify and fix issues quickly and effectively. From refrigerant leaks to electrical faults, no problem is too big or small for our team. We believe in providing honest service and clear pricing, so you'll always know what to expect.
The right refrigerant for your vehicle.
The refrigerant your car uses depends on its make, model and age. We're equipped to service all three - and if you're unsure which yours needs, our mechanics will identify and handle it for you.
R-134a
Reliable aircon gas for older vehicles
R-134a is a refrigerant gas commonly used in vehicle air conditioning systems manufactured between 1994 and 2017. Known for its cooling efficiency and ozone-friendly properties, it remains a popular choice for older vehicles still on UK roads today. If your car was built before 2017, it's highly likely that R-134a is the refrigerant powering your air conditioning system.
- Proven performance - trusted by manufacturers for years to keep interiors cool and comfortable.
- Ease of access - widely available for quick, cost-effective servicing of older systems.
- Compatibility - perfectly suited for most vehicles made before 2017, without retrofitting.
Over time, R-134a systems can experience gas leaks or reduced efficiency. Our qualified technicians specialise in servicing them, from leak detection to full re-gassing, using certified equipment.
R-1234yf
The modern solution for new vehicles
R-1234yf is the refrigerant gas used in all new vehicles manufactured from 2017 onwards. Developed to meet strict environmental standards, it has a low global warming potential (GWP < 1), making it the eco-friendly choice for modern air conditioning systems - ideal for petrol, diesel, hybrid and electric vehicles.
- Environmentally friendly - designed to reduce greenhouse gas emissions and meet global climate goals.
- Efficient cooling - excellent performance to keep your interior comfortable, even on hot days.
- Future-proof - complies with the latest EU and UK regulations for refrigerant use.
R-1234yf systems require specialised equipment and handling due to their mildly flammable nature. We're fully equipped for gas top-ups, leak detection and repairs using the latest technology.
R-744 (CO₂)
The eco-friendly choice for luxury and electric vehicles
R-744, also known as carbon dioxide (CO₂), is a natural refrigerant gaining popularity in luxury vehicles, high-end European cars, and some hybrid or electric vehicles. With an ultra-low global warming potential (GWP = 1), R-744 is the most environmentally friendly refrigerant available today.
- Environmentally neutral - as a natural refrigerant, it has minimal impact on the environment.
- Non-toxic and non-flammable - a safer alternative to synthetic refrigerants.
- High efficiency - performs exceptionally well in high-pressure systems.
R-744 systems operate at much higher pressures than traditional aircon and require advanced components and expertise. Our technicians are trained to handle their unique demands, from routine maintenance to complex repairs.
Stay cool on the road,
trusted since 1923.
I recently bought a new car and wanted a third-party health check for peace of mind. The team were friendly, helpful and got me booked in quickly - even though my new car is an EV, which my previous garage didn't handle. They explained everything clearly and made the whole process easy. Great service all around.
Johannes Asmussen
Google review
Since moving to the area we have been using Stedmans for a couple of years now and could not be happier with the service. They are courteous, prompt and attentive. It feels like a place with a strong sense of community, valuing customer satisfaction and building relationships. Fully recommended!
Adam Tomlinson
Google review
A warm welcome as usual when collecting my car after a full service. They kept us updated by phone about tyre wear and confirmed the MOT had passed. I have used Stedmans for four years and intend to continue. They even do a pick-up service, so helpful when you are in your 80s. A garage I can trust to speak plainly about any problem and what it will cost to put right.
June-Eva S.
Google review
Took my car in for a service, MOT and to check a few issues - including my own 'DIY attempt' at being a mechanic! From start to finish the team were brilliant: friendly, professional and reassuring. Fair pricing, clear communication and genuine care - you really feel your car is in safe hands. I wouldn't hesitate to recommend Stedmans.
Paul Sandell
Google review
Have been using Stedmans for years - amazing service, they are always happy to help and even go the extra mile. All staff are brilliant. An amazing local garage that you can trust.
Tyrone Bailey
Google review
I recently bought a new car and wanted a third-party health check for peace of mind. The team were friendly, helpful and got me booked in quickly - even though my new car is an EV, which my previous garage didn't handle. They explained everything clearly and made the whole process easy. Great service all around.
Johannes Asmussen
Google review
Since moving to the area we have been using Stedmans for a couple of years now and could not be happier with the service. They are courteous, prompt and attentive. It feels like a place with a strong sense of community, valuing customer satisfaction and building relationships. Fully recommended!
Adam Tomlinson
Google review
A warm welcome as usual when collecting my car after a full service. They kept us updated by phone about tyre wear and confirmed the MOT had passed. I have used Stedmans for four years and intend to continue. They even do a pick-up service, so helpful when you are in your 80s. A garage I can trust to speak plainly about any problem and what it will cost to put right.
June-Eva S.
Google review
Took my car in for a service, MOT and to check a few issues - including my own 'DIY attempt' at being a mechanic! From start to finish the team were brilliant: friendly, professional and reassuring. Fair pricing, clear communication and genuine care - you really feel your car is in safe hands. I wouldn't hesitate to recommend Stedmans.
Paul Sandell
Google review
Have been using Stedmans for years - amazing service, they are always happy to help and even go the extra mile. All staff are brilliant. An amazing local garage that you can trust.
Tyrone Bailey
Google review

Why choose Stedmans for your aircon.
Don't let a faulty air conditioning system ruin your drive - stay cool and comfortable with expert servicing and repairs. Whether you need diagnostics, a gas top-up, or complete repairs, our experienced team is here to help.
- Experienced mechanics trained to work on all makes and models.
- The latest equipment to handle modern refrigerants like R-1234yf and R-744.
- Transparent pricing and honest advice to help you make informed decisions.
- A commitment to exceptional customer service and high-quality workmanship.
MOT, servicing, repairs & diagnostics under one roof.
Air conditioning is just part of what we do. Because it all happens in the same building, we can look after everything your car needs in one place.
Vehicle air conditioning FAQs.
It's recommended to have your vehicle's air conditioning system serviced every 1-2 years. Regular servicing ensures the refrigerant levels are topped up, components are clean, and any potential issues are identified early. Skipping maintenance can lead to reduced efficiency, higher repair costs, and uncomfortable driving conditions.
Book your aircon service
Regas, diagnostics and repairs in Worthing for all makes and models. Call the garage or book online in under a minute.
