Need your MacBook Air M4 fixed in London? We repair every generation of Mac, and this is a model we see week in, week out.
The M4 MacBook Air (2025) keeps the flat-edged design but adds 16GB memory as standard, a 12MP Center Stage camera and a sky blue finish. It’s young enough that many are still under Apple’s warranty or AppleCare+, and we’ll tell you if yours is. For accidental damage out of warranty, or where you’d rather not wait, we handle screens, batteries, spills and board faults.
The M4 Air added support for two external displays with the lid open and a 12MP Center Stage camera, and Apple dropped the starting price. In practice it’s mechanically very similar to the M3 Air, so repair procedures carry over.
Common faults we fix
- Cracked screen
- Liquid damage
- Charging faults
- Battery issues
Services for this model
We have dedicated pages for the most common jobs:
We also handle fault diagnosis, macOS reinstallation, data migration (from £79 + VAT) and full cleaning and servicing (from £95 + VAT).
At a glance
| Years | 2025 |
|---|---|
| Processor | Apple M4, fanless |
| Storage | Soldered to the logic board |
| Memory | Unified memory inside the chip package (not upgradeable) |
| Battery | Held with adhesive |
| Power / charging | MagSafe 3 plus two Thunderbolt 4 ports |
Before you bring it in
If it starts at all, back it up first. Then note the symptoms, any error messages and anything that happened just before, such as a drop, spill or update.
Which model do you have?
This page covers the MacBook Air M4 (13 & 15-inch, 2025) (MacBook Air (13-inch, M4, 2025) and MacBook Air (15-inch, M4, 2025)). Look under Apple menu > About This Mac, or check the small print on the bottom case for the A-number. Not sure? Bring it in and we’ll identify it for you.
Price
We give you a fixed quote after a free initial assessment, before any work starts. The initial assessment and advice are free, as long as we don't need to open your Mac. If a technician needs to open it and spend time diagnosing the fault, or you need a report for an insurance claim, it is booked in as a diagnostic at £45 + VAT (£54). All prices are subject to inspection, and nothing is done without your approval.
Questions we’re often asked
My Mac might still be under warranty. Should I come to you?
If the fault is a manufacturing defect and your Mac is within Apple’s warranty or AppleCare+, Apple is usually the cheapest route and we’ll tell you so. Accidental damage, spills and anything outside cover is where we can help, often faster.
Can you repair it the same day?
Many repairs are done on the same day when parts are in stock. Board-level work and data recovery usually take a few working days, and we’ll give you a realistic time when we quote.
Will my data be safe?
Yes. We don’t wipe your Mac unless you ask. On this model the storage is encrypted and tied to its original board, so we never swap the board without explaining what that would mean for your data.
Is there a warranty?
Yes, our repairs come with a warranty on the work and parts. Ask us for the terms that apply to your repair.
Book a repair
Call 020 7394 2528 or email info@mac-repair.london with a short description of the fault and we’ll come back with a quote.