Gearbox Specialist in Portishead
Call us today: 0117 9541424
Reliable Gearbox Experts for over 40 years
Gloucester Road Gearboxes have helped with gearbox repairs, reconditioning and automatic gearboxes since the 1970s. Motorists in Portishead can benefit from our unrivalled customer service, attention to detail and affordable pricing, with a range of add-on services available if required.
Get in touch with Gloucester Road Gearboxes to learn more.

Gearbox repairs in Portishead
We can carry out gearbox repair that could negate the need to completely replace your gearbox. We strip your gearbox down to find out what the problem is, and if we can repair your gearbox for cheaper than reconditioning it, we can provide a quote.

Reconditioned gearboxes in Portishead
Gloucester Road Gearboxes provide reconditioned gearboxes for hundreds of makes and models of vehicles. This service includes dismantling your gearbox, inspecting and grading the parts, removing older components and replacing them with newer, better-performing ones, and maximising your gearbox’s performance by using the latest technology.

Automatic gearboxes in Portishead
We inspect automatic gearboxes, remove debris such as dirt, and improve how transmission fluid is dispersed through your car via our impressive Mega Flush service. We also replace older transmission fluid with a fresher brand to maximise the performance of your vehicle and get you back on the road.

Car servicing in Portishead
Gloucester Road Gearboxes offers MOT and car servicing to the highest of standards. If there are any problems with your vehicle, our mechanics will diagnose them and make sure your car is roadworthy for an affordable price.
Book your vehicle in with us today.
What our customers think
Problem with my van was diagnosed quickly. I was given a loan car to get me back home to Taunton. The van was delivered back to my home the following day having had the flywheel and clutch replaced. It’s now like driving a new van. Excellent service.
Mr A Moore
5 stars and I mean 5 stars they do a good job for a good price I’ve been in business for 32 years and I can’t remember NOT using them, I can send my customers there and know they will be looked after.
Avon Valley Garage
Very helpful staff who gave me a very personal service and were able to repair my car very quickly. The price for repair was very competitive and a lot cheaper than what I had been quoted by three other garages! I am also very impressed with the after service and the fact that I can take my car back at both 500 & 6000 miles for them to check that the repair. Would definitely use again and would recommend to friends/family.
Tracey Mizon