Merlin Auto Services is a full service professional auto repair shop. We know vehicles. Big, small, old and new. Want to get your car back to normal, or upgrade to something special? We’re here to help. We guarantee that our highly trained mechanics will help resolve your auto repair issues, because we’re committed to delivering satisfied customers.


For keeping cool in the hot summer months or having clear demisted windows in the cold British winters, a well maintained and serviced Air Conditioning system is essential for your comfort and safety.
We recommend that your air conditioning system is visually checked at your annual vehicle service and the Air Conditioning system serviced every two years.
We’re are an AutoClimate Service Partner, which means we’re recognised as a recommended provider of air conditioning repairs and servicing.


Merlin Auto Services offer a complete vehicle diagnostics service. We offer this at a competitive cost to ensure that vehicle fault finding does not cost the earth. We have the latest technology that we have invested heavily in for many years. We believe that when you are looking for a car repair service in Pembrokeshire, you should ensure that they have the latest diagnostic equipment and knowledge to offer customers a quality serice at a cost that doesn’t break the bank.
No other garage in Pembrokeshire can offer the diagnostic vehicle coverage that we currently have, we are also adding to this service on a regular basis.


Merlin Servicing All Makes/Models

We supply all types of servicing to the Haverfordwest area, but we are a little different. Rather than just give every car the same old service, we recognise that each car requires a different type of serivice. This is simply because all vehicles aren’t built the same way and whilst one type of service might be good for one car a slightly adjusted service is better for a different car. We stock Twelve different oil grades to cater for the modern vehicle.
At Merlin we service cars as per the original manufacturers guidelines, so if you have a Vauxhall Vectra then we service as per Vauxhalls guidelines, we believe this allows us to give your car the best service, specifically tailored to meet the needs of your vehicle.

Option 1 – Fixed Price Value Service £90 + VAT

This is our fixed price Basic Interim Service for vehicles up to 1600cc. The Service includes oil and filter changes using recommended oils*(Fully Synthetic Oil at Extra Cost) and a vehicle inspection. This service is specific to vehicles outside their warranty period, and is aimed at motorists working to a budget. Excludes Vans & 4x4s.

Option 2 – Fixed Price Main Service £155 + VAT

This is our fixed price Main Service option for vehicles up to 2000cc. The Service includes oil and filter changes using recommended oils*(Fully Synthetic Oil at Extra Cost), air filter, vehicle and brake inspection (the service excludes spark plugs, cabin and fuel filters, please see Option 4 if required). This service is for vehicles outside their warranty period. Excludes Vans & 4x4s.

Option 3 – Manufacturer Specific Service

This service is specific to vehicles still covered by their manufacturers’ warranties. We will need the vehicle details (registration, make, model, engine size and mileage) supplied to us via our Contact Form, or by phone between our opening hours of 8.30am to 5.30pm Monday to Friday, and 9am to 12pm on Saturdays. We will then work out an accurate quote specific to the manufacturer’s requirements, using recommended oils and parts sourced from main agents.


Magdelene Street

Merlins Bridge



SA61 1JJ


Tel:01437 763971

Mob: 07855 443436


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