Mobile mechanics keeping Warrington and Cheshire drivers moving
Servicing, diagnostics and repairs at home, at work or at the roadside across Warrington, Cheshire and Merseyside.

TMM Mobile Vehicle Repairs is an independent mobile mechanic based in Great Sankey, Warrington. We arrive fully equipped to service, diagnose and repair cars and vans on site, which cuts downtime and saves you money.
Why we started
TMM was founded by veteran mechanic Alan Chester, who saw drivers losing hours travelling to garages for simple fixes. Armed with the latest diagnostics, dealer-level tooling and over 25 years’ dealership experience, Alan delivers main-dealer quality without the inflated prices.
From routine servicing and MOT preparation to complex engine, clutch or brake repairs, every job is done on your driveway or in the office car park. We follow manufacturer schedules, stamp service books and dispose of waste responsibly, so your warranty and the environment stay intact.
When you ring, you speak to the mechanic who will be fixing your car, not a call centre.
What you can expect
A qualified technician
IMI-qualified, with dealer-level tools and diagnostics for every job.
Upfront pricing
No hidden fees. A straightforward written quote before we start.
Usually within the hour
We aim to reach you in under sixty minutes.
Happy before you pay
Payment is only taken once the work is finished and you are happy with it.

Fleet maintenance specialists
For business owners, downtime costs money. Our flexible fleet maintenance keeps your vans earning without disrupting your schedule. We arrange servicing and repairs outside trading hours, or on site while your drivers unload.
Digital inspection reports highlight problems before they become breakdowns, and service records help keep you road-legal. From light commercials to specialist plant trailers, we use OEM-quality parts and the latest diagnostics to catch faults early.
Talk to us about your fleetAreas we proudly cover
We are based in Great Sankey and cover Warrington and the towns around it. There is no extra charge for call-outs in our core area, and anywhere a little further out may carry a small mileage fee that we agree with you first.
Also within reach: other parts of Cheshire, Merseyside and Greater Manchester, depending on our workload. Not sure? Send us your postcode.
- Warrington
- Widnes
- Runcorn
- St Helens
- Wigan
- Newton-le-Willows
Ready to get back on the road?
Tell us what the car is doing and where it is parked. We will get back to you with a price and our earliest time, usually the same day.
- Call 07989 747065Speak to the mechanic who will fix it
- WhatsApp or textSend your reg, location and a photo
- Emailalanchester2@yahoo.co.uk
Some evening and Saturday appointments available at no extra labour charge.