Wrexham · Mon–Fri 9–5

Fixed once.
Fixed right.

MOT, servicing and repairs. Every price agreed before we touch the car.

5.0five starson Google · 35 years on Chester Road
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What it costs

Three ways in.
All of them priced.

MOT£54.95

Class 4 — cars, small vans and campers. Free retest within ten working days. Paid in full when you book, so there is nothing to settle on the day.

Book your MOT
Servicefrom £90.00

Interim or full. The final figure depends on the parts your car takes, and you get it in writing before any work starts.

£20held on your card to book the slot. Nothing is taken unless you do not turn up, and it is released when you do.
Book your service
Repair & diagnostic£48.00

Clutches, gearboxes, brakes, tyres, batteries, cambelts. We find out what it needs, then send you one fixed price to approve.

Diagnostic£20 held on your card to book the slot. Nothing is taken unless you do not turn up, and it is released when you do. The diagnostic fee is paid when the work is done, and comes off the repair if you go ahead.
Book your repair

Prices correct as at 30 August 2026. Whatever the job, you get one figure in writing and you approve it before work starts.

5.0five starson Google

Excellent service. When my parents’ car battery went completely flat, these guys came out and checked it was only the battery and then replaced it. They were extremely reasonable with the labour cost despite not actually being mobile mechanics. Thank you.

Lynn Pritchard

Great service. Went out of their way to ensure car was safe and kept on the road at a reasonable price. Great comms and kept up to date throughout. Great to see all the new kit. Wish the team all the best for the future.

Richard Jones
Read all our reviews
How it works

Nothing happens
until you say so.

If we find something while your car is with us, you get one fixed price on your phone. You approve it or you decline it. Nobody rings you to apply pressure.

  1. 01Book online in a minuteYour reg, what it needs, when. No phone queue.
  2. 02Drop the car off282 Chester Road. Five minutes from the A483.
  3. 03Approve the priceOne figure, on your phone, before anything is touched.
  4. 04Collect it, pay the price you agreedNo line items you have not seen. Ever.
Inside the ONEFIX workshop at Plas Acton
VW · Audi · SEAT · Škoda

Main-dealer knowledge.
Independent prices.

The workshop at Plas Acton is run by a partner garage under the ONEFIX name, led by a technician with 35 years on Volkswagen Group cars — cambelts, DSG, and the faults the chains miss.

Your booking, your price, your guarantee and your invoice are all with ONEFIX. All makes and models welcome.

Standing on old ground

We are at the home of the old Derosa Plas Acton Garage, carrying on the same standards with online booking and fixed prices.

Coming soon

The shop

Wipers, bulbs, batteries and screenwash, at the price we pay plus fitting. Order online, collect at Chester Road or have it posted.

Tell me when the shop opens →
Looking after your car

Straight answers,
no upsell.

Written by the people who do the work. What to check before an MOT, when a service is due, what a warning light means — plain answers, no upsell.

All guides →
Free tool

What your car should cost to run

Tell us what you drive and we will show you a realistic yearly maintenance figure — servicing, tyres, brakes, MOT and the repairs a car of that age usually needs.

Pick all four and your figure appears here. Nothing is sent anywhere and we do not ask for your details.

Where to find us

282 Chester Road

Plas Acton Garage
282 Chester Road
Wrexham, LL12 8DU
Monday to Friday9:00 – 5:00
Saturday and SundayClosed
The ONEFIX forecourt at 282 Chester Road
ONECARS

Looking for your
next car?

Our sister company sells used cars the same way we fix them — every car checked in our own workshop, every fault disclosed before you ask.

Prepared and MOT’d at Plas Acton before it goes on sale
Written condition report with every car
Part exchange welcome
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