Open Monday-Thursday 8.30am-17.00pm | Friday 8am-16.30pm 091 792474

mercedes garage galway

Mercedes Garage Galway


Welcome to Donnellan Auto Services – a local Mercedes Garage Galway, providing five-star service for all your Mercedes servicing, repairs and maintenance needs.

Our specialist technicians are trained across the entire Mercedes Benz range, including electric and hybrid models.

With over 20 years of experience, our technicians provide a comprehensive service and a first-time fix every time. We guarantee premium quality and reassurance that your Mercedes is in safe hands. We use genuine Mercedes parts in all our repair work. Access to all Mercedes information and technical data, together with our 15-step diagnostic process, allows us to locate faults that might otherwise be overlooked elsewhere.

Our customers love our Mercedes expertise, professional and honest approach together with our focus on customer service, without the dealer price tag. Just check out our reviews.

mercedes garage galway

Mercedes Car Service

Regular servicing is key to the maintenance and longevity of your Mercedes, and here at your local Mercedes Garage Galway, we can help you take away the headache of your car service.

Our specialist technicians use a 15-step diagnostic process to identify the root cause of any issues with your Mercedes. At Donnellan’s we follow Mercedes recommended guidelines when it comes to maintaining and fixing your vehicle. We don’t cut corners when it comes to your safety.

Routine servicing allows us to identify early faults, preventing them from becoming major repair work in the future. Our Mercedes service will offer you fuel efficiency and better performance, all while keeping your existing warranties in place.

service mercedes garage galway

Mercedes NCT

Take the stress out of your Mercedes NCT with Donnellan Auto Services.

Whether you want our help to prepare your Mercedes for it’s NCT or undertake the work identified during it’s NCT, we can help. Your safety and that of other road users, is our priority.

We recommend combining your service with your NCT to minimise any inconvenience and ensure you pass your NCT the first time. Contact to book in today.

nct mercedes garage galway

Your local Mercedes Garage Galway – Donnellan Auto Services for all your Mercedes needs

tyres mercedes garage galway

Mercedes Tyres Galway

Your tyres are what connect you to the road and keep you safe whilst driving your Mercedes.

Make sure your tyres are within legal requirements to save yourself from possible accidents and potential fines. Contact us today for your tyre assessment.

air con mercedes garage galway

Mercedes Air Con

Your air conditioning does more than keep you cool in the summer and warm in the winter.

It’s responsible for demisting your windscreen, an important safety feature. So if your air conditioning is due its service, call us today and let us arrange your service.

brakes mercedes garage galway

Mercedes Brakes Galway

Faulty brakes are responsible for over 25% of all road accidents.

Mostly avoidable accidents. So if you have noticed a change in your stopping distance, please get in touch immediately and let us keep you safe with a brake check.

batteries mercedes garage galway

Mercedes Batteries Galway

You run the risk of a flat battery if you have noticed dimmed headlights or clicking noise when you start your engine, and you have done nothing about it.

This could be a sign that your car battery is running low. Book in with us today and avoid the headache of a flat battery.

diagnostics mercedes garage galway

Mercedes Diagnostics Galway

Our unique 15 step diagnostic evaluation process and specialist knowledge mean we understand your Mercedes and how to fix it.

This means we can find hidden faults and give you a first-time fix. To book for your diagnostic evaluation, contact our team today.

Your local Mercedes Garage Galway – Donnellan Auto Services for all your Mercedes needs

gearbox mercedes garage galway

Mercedes Clutch and Gearbox Galway

A replacement clutch or gearbox is a costly repair and can mean your car is off the road for a while.

Catch the problem early and save yourself a lot of time and money. Call the team today at Donnellans Auto Services to book in for your clutch and gearbox assessment.

dpf mercedes garage galway

Mercedes DFP Galway

A faulty Diesel Particulate Filter (DPF) is a failed NCT.

We recommend regular assessment of your Mercedes Diesel Particulate Filter to stay on top of your vehicle’s emissions. To book your Diesel Particulate Filter check, contact the team today at Donnellans Auto Services on 91 792474.

exhausts mercedes garage galway

Mercedes Exhausts

A faulty Mercedes exhaust system is an expensive repair. Have you seen your Mercedes struggling to perform, more smoke coming out of the exhaust, or you’re burning through fuel quicker than before?

Speak to one of the team today, and save yourself the headache of a major exhaust system repair.

A local Mercedes Garage Galway keeping Mercedes owners safe with our knowledge and expertise - Check out our blog to find out what we do and how we do it.

How will I be kept informed on the progress of my Mercedes service?

We are giving our clients and their Mercedes the quality service they both deserve.

And because of this, our clients rate our team for professionalism, quality, punctuality and value.

Our Mercedes specialist team will provide you with a full report following their initial inspection. The report will detail our findings and our recommendations. Then the decision is left entirely with you. You maintain full control at all times. We will not start work on your Mercedes without your full and informed consent.

donnellan auto services galway

Your local Mercedes Garage Galway – Donnellan Auto Services for all your Mercedes needs

Additional benefits of choosing Donnellan Auto Services

courtesy cars at donnellan auto services

Courtesy Car

We have partnered with Enterprise Car Rental who can provide you with great rates if you need a car whilst we care for your vehicle. Please let our team know when booking your appointment and we can provide you with more detail.

out of hours at donnellans auto services

Out of hours Drop off and Collection

No need to change your plans around your Mercedes car service.  We can arrange an out of hour drop off and collection service if needed. Just let our team know when booking your appointment.

finance at donnellan auto services

Finance Payment Plans

Spreading the cost of your servicing and repairs can help you maintain your Mercedes with a regular payment schedule. For more information, please speak to a member of our team.

Customer Feedback

  • Malachy O' Connor

    2nd August 2023

    Always very efficient and guaranteed a very good service. Very pleasant and helpful staff.

  • Garry Duffy

    14th July 2023

    It’s absolute easy to recommend Donnellans - John and the team got me out of a bind so quickly this week with a flat tire and the service is top notch. From the minute I rang Helen, they quickly responded, communicated at each step and had me back on the road in no time as I was on holidays with no car. We’ve used them for all our car needs since moving from Dublin 5 years ago. Very... Read More

  • Acton Moore

    6th June 2023

    I've gotten cars serviced with John and his team for ~10years. I find them extremely professional, great value for money and the work carried out is always excellent.

  • Jonathan Moore

    13th March 2023

    John and his team sorted out a few issues I had once and for all ⭐️⭐️⭐️⭐️⭐️

  • Thomas Kelly

    10th January 2023

    I have used Donnellan Auto services for a long number of years and have always found their service and expertise excellent and friendly . John and his team will always go that extra mile to fix and repair ,in a timely and cost effective way what ever is needed to keep me motoring. I have brought newish and old cars to John at various times, he and his team bring a depth of knowledge ,of new... Read More

  • Meagan Lynch

    15th December 2022

    Great service. Despite being completely booked out took care of my car after an emergency.

  • James Mannion

    3rd December 2022

    Donnellan Auto Services replaced a headlight and did a full service on our BMW 520, they also did a very thorough diagnostics check on the car. Very professional and honest to deal with, attention to detail was second to none. Will definitely be back.

  • Kevin J.K. Bolger

    24th November 2022

    My first time to use Donnellan Services. Nothing was a bother for them. Very professional to deal with.
    Will definitely return .
    Thank you John and his team.

  • David Corcoran

    18th November 2022

    Very pleased with the service provided by Donnellan’s. They changed the timing belt on my A5 for me and did a vehicle inspection. The car was valeted before return. I found them to be very professional and helpful, and I will certainly use their services again.

  • Rachel Cosgrove

    20th October 2022

    I was very happy with the service which was performed on my car. I was kept up to date of repairs and all costs involved. I would highly recommend Donnellans and will definitely return for my next service.

  • Patricia Carton

    21st April 2022

    This is my go to garage for all my car's needs.
    This week my son had an emergency situation, travelling to visit me, so I called John for advice.
    He provided me with a phone number to get my son help (stranded with a burst tyre on the motorway with 3 small children).
    He then took the car in, gave it the once over, advised me of what needed doing and carried out the necessary... Read More

  • Sean Lyons

    14th July 2021

    Our car broke down outside hotel we were staying in which is about a mile from this garage (DAS). We phoned Donnellan Auto Services. They came out tested battery, took the car and replaced the battery and returned the car all within an hour. Simply outstanding


There is no need to travel miles to your nearest Mercedes Benz dealer – Our specialist Mercedes team is located just off exit 19 from the M6 motorway, on the Oranmore Business Park.

Another reason to choose Donnellan Auto Services for all your Mercedes Benz needs.

Donnellan Auto Services Galway

Your local Mercedes Garage Galway – Donnellan Auto Services for all your Mercedes needs