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Trusted Traders

Williams Autotech Ltd

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21 Reviews

Opening Hours
Today - 08:00–17:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed


The team here at Williams AutoTech have a wealth of knowledge and experience covering a full remit of car makes and models. Mercedes Benz Being just one make we carry diagnostics for. This ensures we are able to offer the best possible package for all your servicing and repair requirements.
Free Courtesy cars are available on request, just a little added extra we supply to make life easier while your car is off the road.
With a modern garage, boasting full facilities, including the latest, up to date diagnostic equipment, we are confident that we will be able to swiftly identify any underlying faults, ensuring your vehicle is maintained correctly and quickly, thereby keeping your costs to a minimum.
If you are looking for a friendly, affordable garage you can trust, then Williams AutoTech is the garage for you!
0117 9674395

What we do

  • Motor vehicle mechanics

    • Car and commercial vehicle repairs
  • Car repairs, servicing and MOTs

    • Brake and clutch replacement
    • Car radiator repairs
    • MOT testing stations
    • Battery servicing
    • Car air conditioning
    • Power transmission services
    • Wheel alignment
  • Engine repairs and servicing

    • Car engine tuning and diagnostic services
    • Engine rebuilds
    • Engine Cleaning
    • Engine Detox
  • Vehicle inspection services

  • Tyre fitters

  • Garage related services

  • More Services

    • cam belts
    • batteries
    • exhausts
    • welding. dpf cleaning

Customer reviews

21 reviews
Customer Service
Sort by
Excellent local garage you can trust
I contacted Stuart directly as the office was closed due to the Covid19 situation. I explained the issues and I was invited to pop in to get my car checked, Faults were diagnosed and parts were ordered. Date set for repairs to take place. Dropped car in 3/4 days later & as promised repairs were completed within a 4 hour window. Great customer service from both Stuart & Richard who’s generally in the office. Thanks guys
Lee in Longwell Green Posted on 30/05/2020 (Reviewer did not use service)
Customer Service
We’d bought a second hand car from a garage in Bristol, on driving it home it developed a few issues, we contacted the garage and explained who told us they use Williams AutoTech for the cars they sell if there’s a problem, if we take it there they can have a look and get it sorted, we did, as the car was under warranty we didn’t give it a second thought, we received a call to say there were brake system problems and they would replace the whole lot, we picked the car up and all was good, however, a couple of weeks later we took the car back to have something else checked to be told it was brakes again and the suspension, we gave them the go ahead to do the latter but queried the brakes having been told they’d been done, we were told they’d discovered it while doing the suspension work? I contacted the garage that we bought the car from to ask why we were being told about brakes again to be told Williams hadn’t done what we originally were told? After getting nowhere we decided to get a second opinion from another garage who explained the brakes were all fine and didn’t need touching, however, the suspension work that Williams AutoTech had done was faulty as they’d used cheap parts instead of genuine ones which we’d been charged for. We could’ve gone back to Williams Autotech to get it rectified but didn’t want the hassle, be accused of lying or being overcharged again. Would advise anyone to save their time and money if you plan on using this garage!
Customer in South Gloucestershire Posted on 30/10/2019 , work completed 28/06/2019
The trader replied (on 26/11/2019)
We would like to take this opportunity to clarify a few key points that the customer has quoted incorrectly. 1: Returned a couple of weeks later. This was actually Five Months Later prior to the vehicles initial visit. 2: Customer mentioned heavy brake wear dust on the front offside wheel. We carried out a brake test at a local mot station. It failed the test on a sticking caliper. The vehicle had covered 5,000 miles prior to its previous visit. We un-seized the caliper Free of charge while we carried out the suspension issues. Advised the customer if the fault returns a new caliper, disc's & pads would be required. We quoted for these parts in the event that the caliper may fail in the future. The Good news is, It must still be working fine if the other garage has given it the all clear. 3. Replaced with cheap parts & overcharged. Customer requested O.E parts & was charged the correct price for those parts fitted. These parts carry a manufacture warranty of one year minimum. 4: We would have replaced any failed parts within the warranty period free of charge including any labour cost. We were not given the opportunity. We strive to keep all are customers happy & provide a top class service. Feed back is very important to us so we can learn from any mistakes. We hope that this review does not affect any relationship we have. We wish you well in the future.
Exceeded my expectations
Customer Service
On Friday 03.05.19 driving to another garage and my car started to smell of burning so I quickly parked up and went into Williams Autotech to ask for some assistance. They came out straight away to check and diagnosed that the clutch was burning out. I was given advice and a quote. They even said they would fit my car in the next day, a Saturday but couldn't guarantee the work would be ready until the Tuesday. On the Saturday morning I received a phone call to let me know the car was ready. The mechanic had even worked on his day off. My car was repaired very quickly and efficiently. I was very pleased with the service and would recommend Williams Autotech.
Customer in Bath and North East Somerset Posted on 08/05/2019 , work completed 04/05/2019
A Brilliant Garage!
Customer Service
I took my van in for a recent MOT, which unfortunately brought up a few unknown problems. The guys let me know the problems and talked through in great detail. They then resolved them in a day (including about 7 hours of welding), and even managed to save me a bit of money in the end. Trustworthy, skilled, honest and a great garage.
Customer in City of Bristol Posted on 24/04/2019 , work completed 18/04/2019
Outstanding service
Customer Service
My car was with this garage for approx 4 weeks for major repairs. From the start they were so helpful and kept me informed of what was happening and price at every stage. They were transparent in their work and explained everything. The service and work was absolutely outstanding I will definitely be using again and wouldn’t hesitate to recommend. A gold star service
Customer in South Gloucestershire Posted on 08/12/2018 , work completed 06/11/2018
My review
Customer Service
By computer they found the fault causing engine light of my Merc C220 CDI 2012. Pressure sensor for DPF was renewed. The price to repair was reasonable and told me before starting the work. The car was picked up from my house and delivered to my house. They did the job on time. He arranged for me 1 year guarantee. He explained to me how to take care of DPF.
Ajit Singh, Avon Posted on 27/11/2018 , work completed 27/11/2018
Outstanding customer service
Customer Service
I contacted Williams Autotech as my engine management light came on. They managed to fit me in same day to run the diagnostics and identify the problem to give me a price for the repairs. The quote they gave me for repairs was great and they were happy to deal with my warranty company direct to save me the hassle so I was very happy to book it straight in to get the work done. They fitted a new temp sensor, dpf sensor & ran a DPF clean which was all carried out quickly and efficiantly the same day. Their customer service is outstanding and I would not hesitate to recommend them to family & friends, one very happy customer.
Tori Armstrong Posted on 11/11/2018 , work completed 11/11/2018
Excellent Service
Customer Service
This is the only garage I will use for my car and 2 vans. honest, reliable team at Williams Autotech. I wouldn't trust anybody else.
Darrel, Avon Posted on 08/09/2017 , work completed 08/09/2017
Great service, very efficient
Customer Service
Took my car for its MOT. They were really friendly when I called to book the MOT and allowed me to drop the car off early and pick it up slightly later to work around my working hours. They called me early to let me know what work was required and how much it would be and were honest and open about why the cost was what it was. Great garage, will use again.
SarahJane Posted on 01/09/2017 , work completed 01/09/2017
Brilliant Service
Customer Service
Great service.
Braydon, Avon Posted on 01/09/2017 , work completed 01/09/2017