Cartech Welwyn

MOT station | Services | Repairs in Welwyn Garden City

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(from 60 reviews)
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About us

Cartech Welwyn in Welwyn Garden City is your specialist for SAAB and MINI vehicles, offering expert service and maintenance. With extensive experience and a deep understanding of automotive systems, Ian and his team provide reliable and high-quality care for your car. Whether it's routine maintenance, performance upgrades, or complex repairs, Cartech Welwyn ensures your vehicle receives the best possible service. Trust us for professional, knowledgeable, and dedicated automotive care.

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15, Tewin Court, Welwyn Garden City, AL7 1AU
Opening hours
Mon-Fri: 8:30am - 6:00pm
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We ensure your vehicle's safety with our expert MOT services. Quick, thorough, and reliable inspections.

Car Servicing

We offer a full car service & diagnostic checks using state of the art Snap-On Equipment


We can complete all types of mechanical repairs and repaint cars to fix scratches & Scuffs or repaint the whole car in any color you want.

Full Service

Interim Service

General repairs

Oil Change

Brake Inspection

Engine Diagnostic

Tire Rotation

AC Repair

Transmission Service

Wheel Alignment

Battery Replacement

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Years in business



Google logo from 60 reviews on Google
They also do MINI's you know! After years of taking my wife's SAAB 93 Cabriolet to Ian for service I noticed he has diversified into MINITech. Not only standard services but because of his association with Avon Tuning he can now upgrade your MINI (or SAAB) through remapping. He also handled the fitting of a new larger intercooler, sports catalytic exhaust and a vastly improved inlet system from Alta. I'd recommend him for all SAAB and MINI work. With years of experience he really knows what he's doing.
I took my Saab TTiD Aero convertable to Saabtech to sort out a very rough running motor which made the car hell to drive in traffic. From 2016 to the end of 2018 5 garages had taken on the job and five garages had failed. On the verge of junking it, I decided on one last throw of the dice, and took it to Saabtech. They methodically diagnosed the problem and rebuilt and tuned the motor, and it is now running like it did when new in 2009. Thank you Saabtech!
Been using Ian for years to service and maintain my SAABs. Know's his stuff. Highly recommend.
Great friendly service from professionals. I took my car on a 1.5hr trip to Saabtech as the previous owners have always taken it here. On research I had heard very good things, and have also bought a few bits from Ian before, seemed v genuine. I have to say the certainly met my expectations, sorted out issues with the car, provided a full inspection, and being paranoid as I am were extremely patient and responsive to my endless questions! The trip was worth it, and i will be taking my other saabs up here in the future. Thanks
Top quality service, always. If your looking for work done to your vehicle this is the place to go. Ian has always been a wizard when it comes to Saabs, but now brings that knowledge and skill to all other manufacturers. Wouldn't trust my car to anyone else

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Why choose us?

Excellent customer service at your local West London garage

RHK MOT and Service Centre Ltd is committed to putting our customer's needs first in everything we do. That is exactly why we offer a range of quality services and repairs. We are a small, proud, well-established business in Southall that can offer MOT's, services and repairs on a wide range of vehicles.

Class four MOT testing available in Southall

We can do your MOT testing at our quality testing station in West London as we have an MOT testing bay and a team of hard-working mechanics. Whether your vehicle needs its first MOT after three years or your annual MOT test is due - we can help you out and provide you with quick, reliable MOT testing. We are proud to offer a ‘while you wait’ service where you can wait for your vehicle while we complete your MOT test. We have an accommodating waiting room and provide access to free wifi.

Book Online 24/7

If you would like to book your vehicle in for any of our services you can book on our website using our online booking tool. You can do it at any time by simply entering your vehicle’s registration number and picking your preferred date/time. We’re open six days a week from Monday to Saturday.