Mu-4 Ltd

About Mu-4 Ltd

Mu-4 Ltd is a car garage and vehicle repair specialist based in Magherafelt (BT45 5SG), in the county of Belfast, Northern Ireland. The garage serves motorists across Magherafelt and the surrounding Belfast area, providing professional vehicle maintenance and repair for all makes and models — from family hatchbacks and saloons to SUVs, 4x4s, light vans and commercial vehicles.

Services

Mu-4 Ltd provides a comprehensive range of automotive services to keep your vehicle roadworthy and running efficiently, including:

• MOT testing — the mandatory annual roadworthiness inspection required under UK law for vehicles aged 3 years and over
• Full and interim car servicing — oil and filter changes, fluid top-ups, spark plug replacement and multi-point safety checks
• Brake inspection and repair — pads, discs, callipers and brake fluid flush
• Engine diagnostics — fault code reading, warning light investigation and engine repair
• Tyre fitting, balancing and wheel alignment
• Clutch and gearbox repairs
• Exhaust system repair and replacement
• Air conditioning service and recharge
• Battery testing and electrical fault finding

Registration & Location

Registered at Companies House as company number NI655741, Mu-4 Ltd is a legitimately registered UK business operating in Magherafelt, Belfast. The garage typically covers a 20–30 mile service radius, making it accessible to motorists across Belfast. All data on this page — company name, address and registration details — comes from the Companies House public register.

Ready to book? Use the quote button at the top of this page to describe your vehicle issue and the type of work required. You'll hear back from qualified mechanics within 48 hours, with no obligation to proceed.