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$0 Diagnostic Fee • Zero Obligation

Complete Laptop Check
100% Free $0 Hidden Fee

Bring your PC laptop or MacBook to our Ang Mo Kio store. We test the hardware, explain our findings and recommended repair options, and provide an upfront quote before any repair begins.

$0 Diagnostic FeeNo Work Without ApprovalWalk-Ins Welcomed

How Our Free Diagnostic Works

A straightforward 4-step process to help you understand your options before deciding.

STEP 01

Walk-In & Drop Off

Visit our Ang Mo Kio store (no appointment needed). Explain the symptoms to Mr. William Koay or our technical team.

STEP 02

Hardware Inspection

We test power rails, component voltages, display circuits, battery health, or internal liquid corrosion.

STEP 03

Quotation After Assessment

Once the required checks establish the repair scope, we contact you with a quotation and estimated turnaround based on the work needed and parts availability.

STEP 04

Your Decision ($0 Diagnostic Fee)

If you approve, we proceed with the repair. If you decline, collect your device with $0 diagnostic fee charged.

Hardware Assessment

What Gets Inspected During Evaluation

We test all major hardware modules to pinpoint the root cause instead of replacing random parts.

Power & Charging Systems

Power IC testing, charging port wear, battery cycles, and motherboard power delivery rails.

Display & Screen Cables

LCD panel damage, backlight ribbon cables, GPU flickering, and hinge connector wear.

Liquid Damage & Corrosion

Visual inspection for coffee, water, or chemical spills on logic board traces and micro-components.

Storage & System Memory

SSD SMART health metrics, NVMe drive failures, boot loop diagnostics, and RAM stability.

Thermal & Cooling System

Fan motor wear, dust clogging check, CPU/GPU thermal paste degradation, and overheating shutdowns.

Inputs & Connectivity

Built-in keyboard traces, trackpad flex cables, USB-C/Thunderbolt data ports, and Wi-Fi modules.

Know What Service You Need? Explore options for screen replacement, battery replacement, motherboard repair, or water damage cleaning.

Frequently Asked Questions

Common questions regarding our $0 diagnostic policy.

Is an online or email estimate a final quotation?

An initial estimate is based on the model, symptoms and information supplied. These may not reveal the full fault or hidden internal damage. Liquid damage, corrosion, motherboard/no-power faults, intermittent problems and data-recovery requests may require physical inspection and testing before a final quotation. We explain the findings and obtain your approval before repair work begins.

Can you quote based on my own diagnosis?

Your suspected diagnosis helps guide our checks, but similar symptoms can have different causes and may not reveal every fault. An estimate based on the reported issue may change if inspection identifies a different cause or additional damage. We explain the assessed repair scope and quotation before you decide.

Is the diagnostic check really 100% free?

Yes, completely free. We inspect your laptop or MacBook at zero cost. If you choose not to proceed with the repair after receiving the quote, you pay $0.

Do I need to make an appointment before visiting?

No appointment needed! Walk-ins are welcomed during our regular store hours (Mon–Fri: 9am–8pm, Sat: 9am–6pm).

How long does a diagnostic evaluation take?

Most standard checks take between 1 to 24 hours depending on queue volume and issue complexity. Intermittent faults and liquid damage may require additional testing time.

Will I be charged if you cannot fix my device?

No. If a device is unrepairable or replacement parts are obsolete, we will inform you directly and you collect your device for $0.

Free Diagnostic Inspection at Laptop Doctor Singapore
★★★★★
Verified Google Review

"Am blessed to meet William for my 2 nos. of laptop hard drive extraction and encasement. He is very professional, honest & helpful in offering valuable advice for my other hard disk docking station needs. I’m totally impressed by his sincerity in offering golden advice for my other older hard disks and offered to do free checkups for me!! Am entirely stunned by his knowledge, passion & down-to-earth attitude in sharing his knowledge with me! I’ve never met anyone/ any vendor whom is sincere and kind. He’s a shiny gem in this industry! Cheers!"

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Free Diagnostic & Repair Estimate

Request a Repair Estimate

Tell us your device model and symptoms for an initial estimate and parts availability check.

Online or email prices may be indicative estimates based on the information provided. Some repairs require physical inspection before we can confirm the repair scope and final quotation.

Step 1: Select Your Device Category

* Desktop repairs apply to the PC tower hardware unit itself. We do not service external monitors or standalone external keyboards.

Same-day repairs available for selected faults, subject to assessment and parts availability.

Get a free diagnostic checkUnderstand your repair options before deciding

Bring your PC or MacBook in for a free diagnostic check. Speak directly with Mr. William Koay for honest advice and stock availability.

✓ $0 Diagnostic Fee•✓ Walk-Ins Welcomed•✓ Limited Store Warranty