Professional Garage Services
Complete Garage Services Across South & West Wales
Whether you need a Class 4 or Class 7 MOT, routine servicing, diagnostics or major vehicle repairs, our experienced family-run team is here to keep you safely on the road. We proudly look after cars, vans and commercial vehicles across South and West Wales.
MOT Testing
Class 4 & 7 MOT Testing
Keep your vehicle road legal and safe with professional MOT testing from our experienced team.
RJR provides DVSA-approved Class 4 and Class 7 MOT testing for cars, vans and commercial vehicles. Our technicians carry out thorough inspections and explain any issues clearly, helping you understand exactly what your vehicle needs.
Vehicle Servicing
Professional Servicing to Keep You Moving
Regular servicing helps keep your vehicle safe, dependable and performing at its best.
From routine maintenance to more comprehensive servicing, our experienced technicians provide honest, reliable vehicle care tailored to your car, van or commercial vehicle. We inspect the essential components, identify developing problems and explain any recommended work clearly before repairs are carried out.
Service Packages
Choose Your Service Package
Select the level of servicing that best suits your vehicle. Please contact the garage if you are unsure which option you need.
Bronze Service
- Oil & filter change
- Fluids topped up
- Vehicle health check
- Service light reset
- Service book stamped
Silver Service
- Oil & filter change
- Air filter
- Cabin filter
- Fluids topped up
- Vehicle health check
- Service light reset
- Service book stamped
Gold Service
- Oil & filter change
- Air filter
- Cabin filter
- Spark plugs*
- Fuel filter*
- Fluids topped up
- Full vehicle inspection
- Service light reset
- Service book stamped
* Components vary depending on the vehicle and engine type.
OEM servicing is also available. Please contact us for a personalised quotation.
Vehicle Diagnostics
Accurate Fault Finding Without the Guesswork
Modern vehicles rely on complex electrical and computer systems, making accurate diagnosis essential when something goes wrong.
Our experienced technicians use professional diagnostic equipment to investigate warning lights, performance problems and electrical faults. Once the cause has been identified, we explain the issue clearly and advise you on the most appropriate repair.
Engine management and dashboard warning lights
ABS, airbag and electrical system faults
Starting, charging and battery-related problems
Clear advice before any repair work begins
Vehicle Repairs
Reliable Repairs to Get You Back on the Road
From everyday wear and tear to more complex mechanical problems, our experienced team provides honest and dependable vehicle repairs.
We repair cars, vans and commercial vehicles using quality parts and proven repair methods. Once we have inspected your vehicle, we will explain the problem clearly and discuss the work required before carrying out any repairs.
Brake, suspension and steering repairs
Clutch, exhaust and mechanical repairs
Repairs for cars, vans and commercial vehicles
Clear quotations before repair work begins
Air Conditioning
Keep Your Vehicle Cool and Comfortable
A properly working air-conditioning system keeps your vehicle comfortable and helps clear misted windows throughout the year.
If your air conditioning is no longer cooling effectively, is producing an unpleasant smell or has stopped working completely, our team can inspect the system, identify faults and carry out the necessary servicing or re-gassing.
Air-conditioning servicing and system checks
Professional air-con re-gassing
Fault finding for weak or non-working systems
Advice before any repair work is carried out
Tyres
Tyre Services to Keep You Safe on the Road
Your tyres are the only part of your vehicle in direct contact with the road, so keeping them in good condition is essential.
RJR provides tyre fitting, balancing, puncture repairs and safety checks for cars, vans and commercial vehicles. Our team can inspect your tyres, explain any issues and help you choose the right replacements for your vehicle and driving needs.
Welding & General Maintenance
Practical Vehicle Care for Everyday Problems
From professional welding to smaller maintenance jobs, our team can help keep your vehicle safe, reliable and roadworthy.
We carry out welding and fabrication work alongside a wide range of everyday maintenance services. Whether your vehicle needs corrosion repairs, a replacement battery or a general safety check, you will receive clear advice before any work begins.
Why Choose RJR?
Honest, Experienced and Proudly Family-Run
We combine professional vehicle care with the friendly, personal service you would expect from a family-run local garage.
Family-Run Service
A friendly and approachable team that takes the time to understand your vehicle and explain everything clearly.
Award-Winning Business
Proud winners of the Small Business Growth Awards 2026, recognised for customer care and continued business growth.
Experienced Technicians
Skilled technicians providing reliable MOT testing, servicing, diagnostics and repairs for a wide range of vehicles.
Dog-Friendly Garage
Well-behaved four-legged visitors are welcome, making your visit that little bit easier.
Clear, Honest Advice
We explain any faults and recommended repairs before carrying out work, with no unnecessary surprises.
Serving South & West Wales
Supporting motorists and businesses throughout South and West Wales from our Carmarthen workshop.
Frequently Asked Questions
Helpful Answers Before You Visit
Here are some of the questions customers often ask about MOTs, servicing and vehicle repairs at RJR.
How do I book an MOT, service or repair?
Please call the garage directly on 01267 220390. Speaking to the team allows us to discuss your vehicle, understand what you need and arrange the most suitable appointment.
Do you offer Class 4 and Class 7 MOT testing?
Yes. RJR is a DVSA-approved Class 4 and Class 7 MOT centre, providing testing for cars, vans and larger commercial vehicles.
What happens if my vehicle fails its MOT?
We will explain the reasons for the failure clearly and advise you about any repairs required. No additional work will be carried out without discussing it with you first.
Which types of vehicles do you work on?
Our team works on cars, vans and commercial vehicles. Please call us with your vehicle details if you are unsure whether we can provide the service you need.
Do you provide quotations before carrying out repairs?
Yes. Once we have inspected or diagnosed the vehicle, we will explain the issue and discuss the recommended work before carrying out repairs.
Do you cover customers outside Carmarthenshire?
Yes. Although our workshop is based in Carmarthen, we welcome private and commercial customers from across South and West Wales.
Is the garage dog friendly?
Yes. Well-behaved dogs are welcome when visiting the garage. Please keep them safely under control while vehicles are moving around the site.
Do you offer OEM servicing?
OEM servicing is available on request. Please contact the garage with your vehicle details for advice and a personalised quotation.
Ready to Get Started?
Need an MOT, Service or Repair?
Speak directly with our friendly garage team to discuss your vehicle, arrange an appointment or find out which service is right for you.