MacBook Pro M4 16-inch

MacBook Pro M4 16-inch Diagnostics

Approval before repair Same day, most models Data Safe
MacBook Pro M4 16-inch
This repair is for your MacBook Pro M4 16-inch.

Common parts are usually sourced within 24 hours. Nationwide Collection & Return, 3–4 working days door to door.

Diagnostic time depends on the fault — confirmed before any work begins.

Reopens Monday 8:00

Nationwide repairs — Collection & Return anywhere in Ireland

Independent by choice, Irish-owned since 2007 1,000+ Google reviews, 4.5 stars Dublin workshop, serving all of Ireland

Your repair

We inspect, repair and test your device before collection or return.

Includes a 12-month warranty on parts and workmanship where parts are fitted.

We confirm timing and any extra work before the repair begins.

Choose how you want to book

Walk in without booking, prepay before visiting, or choose Collection & Return.

Not sure? Ask us first on WhatsApp or call

4.5★ on Google · 1,000+ reviews · Trusted since 2007

Before you commit

  • The price shown above is the price you pay, confirmed before any work begins. Walk-in and prepay-online prices are identical; Collection and Return adds the flat €30 courier, round trip.
  • 12-month warranty on parts and workmanship.
  • We do not access your personal data during standard hardware repairs.
  • No additional paid work is carried out without your approval.
What exactly does the warranty cover?

Every completed repair is backed by a 12-month warranty on parts and workmanship. It covers faulty parts and workmanship, but does not cover new accidental damage, misuse or unrelated faults after the repair. Liquid damage repairs are excluded from the 12-month warranty due to the risk of ongoing corrosion.

Read the full warranty.

Free assessment on clear faults. €30 diagnostic on complex faults, credited toward your repair.

  • Walk-in and prepay-online prices are identical; Collection & Return adds the flat €30 — there are no other charges.
  • No additional paid work is carried out without customer approval. If we find another issue during repair, we explain it clearly and confirm the cost before proceeding.
  • If your device can’t be fixed, there is no repair charge — only any agreed diagnostic or assessment fee for complex faults.
  • You’ll receive updates by text and email throughout, and you can track your repair using your ticket details.

Your data

We do not access your personal data during standard hardware repairs. Your data is never accessed, transferred or erased unless you explicitly ask us to carry out a data-related service.

We recommend keeping a backup as a general precaution before any repair.

What this repair includes

Full fault diagnosis by our technicians
Clear quotation before any repair
Diagnostic fee credited in full toward the repair cost if you go ahead
No additional paid work without customer approval
Updates by text and email throughout

Why choose ExpressTech for this repair

The price is agreed first

You get the price before any work begins. If we find something else, we stop and tell you rather than adding it to the bill.

What it costs to find out

Assessment is free where the fault is clear — screen, battery, back glass and obvious charging issues. Complex faults, including liquid damage, no-power, intermittent faults and logic board issues, carry a €30 diagnostic fee. If you go ahead with the quoted repair, the €30 is credited in full toward the repair cost. If the device cannot be repaired, no repair charge applies beyond any agreed diagnostic or assessment fee.

Turnaround you can plan around

Timing confirmed before any work begins.

The warranty

12-month warranty on parts and workmanship.

Parts you can trust

Genuine Manufacturer parts available for many repairs. We’ll clearly explain the available quality choices before work begins.

Your data stays yours

We do not access your personal data during standard hardware repairs.

Fully tested before collection

Before your device comes back to you, we test the repaired function and the key functions around it.

What happens next

  1. Book or walk in

    Walk in to 110 Baggot Street Lower, Dublin 2, prepay online, or book Collection & Return — tracked and insured, door to door, Monday to Friday.

  2. Assessment

    Assessment is free where the fault is clear — screen, battery, back glass and obvious charging issues. Complex faults, including liquid damage, no-power, intermittent faults and logic board issues, carry a €30 diagnostic fee. If you go ahead with the quoted repair, the €30 is credited in full toward the repair cost.

  3. Your approval

    If we find anything beyond the booked repair, we pause and explain it clearly, with the cost, before doing anything further. Nothing extra is charged without your go-ahead.

  4. Repair and testing

    Before your device comes back to you, ExpressTech tests the repaired function and the key surrounding functions affected by the repair.

  5. Ready

    Collect in store, or your device is returned by tracked, insured courier.

You’ll receive updates by text and email and can track your repair using your ticket details. The stages you’ll see: Ticket created → Device received → Assessment started → Waiting for approval → Waiting for parts → In repair → Testing → Ready for collection or courier return → Completed.

Before you visit

  • Keep a backup if you can — we recommend it as a general precaution before any repair. Your data is never accessed, transferred or erased during standard hardware repairs.
  • Know your device passcode — before handover we test the repaired function and the key surrounding functions on the device itself.
  • Bring your charger if you can — charging behaviour is part of what we test before return.
  • Walking in? We’re at 110 Baggot Street Lower, Dublin 2 — no appointment needed.
  • Using Collection & Return? Book before 11am for priority same-day collection in eligible Dublin city areas; nationwide, collection and return typically takes 3–4 working days door to door.

12-month warranty

Every completed repair is backed by a 12-month warranty on parts and workmanship. It covers faulty parts and workmanship, but does not cover new accidental damage, misuse or unrelated faults after the repair. Liquid damage repairs are excluded from the 12-month warranty due to the risk of ongoing corrosion.

If anything isn’t right after your repair, contact us with your ticket details — call 01 644 9555, WhatsApp, or email hello@expresstech.ie. Read the full warranty.

Other repairs for your MacBook Pro M4 16-inch

Not sure this is the right repair? Choose another repair for the same model, or ask us before you visit.

Everything for your MacBook Pro M4 16-inch

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The right part for your repair

Where supply allows, we fit Genuine Apple parts. Otherwise we fit Premium parts — high-quality compatible replacements selected and tested by ExpressTech for performance, reliability and fit.

We use the right quality part for the device and repair. Where part choices are available, we explain the options clearly before work begins.

Common questions about MacBook Pro M4 16-inch Diagnostics

How long does this repair take?

Typical turnaround: Same day for most models, subject to part availability. We confirm timing with you before any work begins.

Will I lose any data?

No. We do not access your personal data during standard hardware repairs. Your data is never accessed, transferred or erased.

What warranty applies if I go ahead with a repair?

If a repair goes ahead after this service, it carries the 12-month warranty on parts and workmanship.

Can I walk in without booking?

Yes. Visit our store at 110 Baggot Street Lower, Dublin 2. No appointment needed.

Do you offer nationwide service?

Yes. Book Dublin Courier for eligible Dublin city and nearby areas, or Nationwide Courier for tracked collection and return across Ireland. Both routes typically complete within 3 to 4 working days.

Do you provide a VAT invoice?

Yes. A VAT invoice is issued automatically on every repair.

What should I do right now?

Book the assessment — you will have a clear diagnosis and a firm quote before you decide anything, and no additional paid work is carried out without your approval.

Book your assessment

For businesses, schools and public-sector teams

Repairing for a business, school or public-sector team? VAT invoice on every repair, PO acceptance, asset-tag tracking and approved staff walk-in support. Suitable for one device or batch repairs. Tested before return. Direct invoicing or prepay online by an approver.

Visit our Dublin city centre store

Walk in during opening hours. We confirm the repair and timing before any work begins.

Not sure which repair you need? WhatsApp or email us with your model and the issue. We will reply during opening hours.

Address 110 Baggot Street Lower, Grand Canal Dock, Dublin 2, D02 TY44
Phone 01 644 9555
Email hello@expresstech.ie
Hours Mon to Thu 8:00 to 18:00 · Fri 8:00 to 17:00 · Sat 10:00 to 16:00 · Sun Closed

We reply during opening hours.

Get directions → Call us Email us WhatsApp
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MacBook Pro M4 16-inch Diagnostics

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