Screen repair guidance

Screen replacement for phones, laptops, MacBooks and tablets

TECHHELP checks the display, touch response, frame, hinges or lid, connectors and exact model before recommending a screen. Genuine manufacturer parts, documented OEM options and clearly identified replacement screens are regularly stocked across supported ranges; exact availability is confirmed for the device before approval.

Cracked glass and LCD/OLED faults
Black screen and display lines
Touch and ghost-touch symptoms
Screen-quality advice

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Popular fixes Trusted by customers

Phones Cracked glass, black displays, lines, colour patches and touch faults.

Windows Laptops The correct size alone is not enough to select a laptop panel.

MacBooks Lines, flicker, black display, backlight faults and damaged lid assemblies.

Tablets Some tablets use separate glass and LCD parts; others require a complete assembly.

Repair Services

Common Faults We Handle

Explore the main repair issues we diagnose and fix for this service category.

The same visible damage can have different causes, so the first step is proper diagnosis.

Cracked glass
Black screen
Display lines

Cracked but still working Repair may be straightforward if the frame and internal display path are healthy.

Black display but phone works Usually display-related, but impact or board damage can produce similar symptoms.

Lines, flicker or colour patches Often display damage, pressure damage or OLED/LCD failure after impact.

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Choose your device

How this repair differs by device

Select a device group or read each section to understand the checks, part route and repair limitations.

Phone screen replacement

Cracked glass, black displays, lines, colour patches and touch faults.

We identify the phone model and display type, inspect the frame and test touch before selecting the correct assembly. Where available, the quote can distinguish genuine manufacturer, service-pack, documented OEM, OLED and replacement options. On supported iPhones and other models, any expected parts-history message or calibration step is explained before approval.

Windows laptop screen replacement

The correct size alone is not enough to select a laptop panel.

Panel resolution, refresh rate, connector position, mounting style, touch support and display cable must match. We also check hinges and lid damage because fitting a new panel into a damaged body can cause the fault to return.

MacBook display repair

Lines, flicker, black display, backlight faults and damaged lid assemblies.

The MacBook model and year determine the display assembly and repair route. We inspect impact or liquid history, explain the part condition and expected repair-completion requirements, and test image, camera area, brightness and lid movement after fitting.

iPad and Android tablet screens

Some tablets use separate glass and LCD parts; others require a complete assembly.

We check whether the glass, touch layer, LCD/OLED panel or complete display is damaged, along with the frame and back cover. The correct route depends on the exact iPad, Samsung, Lenovo, Acer or Amazon Fire model.

Parts you can choose with confidence

Genuine and OEM repair parts in stock

TECHHELP stocks Genuine and OEM screens, batteries and charging-port parts for supported phones, tablets, laptops and MacBooks. Tell us your exact model so we can confirm the available quality options, part condition and repair quote.

Compare iPhone screen options Read the battery quality guide

Explore Genuine and OEM repair parts

Repair scenario

A broken screen sits in a bent housing

The display is damaged and the surrounding device frame no longer sits flat. Assess the supporting frame as well as the screen. The repair quote must account for a fitting surface that could stress a replacement panel.

Illustrative repair scenario, not a recorded TECHHELP customer job. The actual fault and repair options require assessment.

Repair options

Screen repair options

Choose a common repair below, use the price finder, or send photos if you are unsure which repair option applies.

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screen repair screen replacement display repair

Select a repair guide below or use Check price for your exact model. For an unclear fault, send the model, symptoms and photos so we can advise on diagnostics before parts are ordered.

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Trust & clarity

Before you approve the repair

This repair is handled with a clear diagnosis route, quote approval, warranty explanation and realistic advice before paid work goes ahead.

Warranty and diagnostic note Warranty depends on repair type, part used and device condition. Liquid damage, impact damage, previous repairs and board-level faults may have limited warranty depending on the issue. TECHHELP explains this before repair approval.

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Diagnosis before approval

We check the exact symptoms and device condition before recommending parts, board work or deeper inspection.

Parts quality explained

We explain the available part quality, repair testing and warranty before you approve the work.

Data-conscious handling

Most hardware repairs do not need data access, but customers should back up important data where possible.

Clear warranty position

Impact damage, liquid damage, previous repairs and board-level faults can affect warranty. We keep this clear before repair.

Inside TECHHELP

Real repair work from our Lucan workshop

Phones, Apple devices, laptops, tablets and consoles are checked carefully, quoted before repair and tested before handover. We explain the fault, repair options, parts quality and warranty clearly so customers know what to expect.

Workshop

Real TECHHELP repair counter

Local handover, practical advice and a clear route from diagnosis to repair approval.

Diagnostics

Bench diagnostics and testing

Tools, measurements and careful testing help separate simple part faults from deeper issues.

Device repairs

Phones, tablets and laptops

Screen, battery, charging, laptop and tablet repairs are checked before customer handover.

Advanced repairs

Console and board-level work

HDMI, USB-C, no-power and board-level faults need a careful inspection path before quoting.

Local Service Area

TECHHELP repair workshop

Visit TECHHELP in Unit 17 Lucan shopping centre, Lucan, Dublin for repair advice and diagnostics. Call 087 484 8484 to discuss your device and fault before visiting.

Nearby areas we serve

Lucan
Clondalkin
Palmerstown
Liffey Valley
Leixlip
Dublin West

Related Repair Services

FAQs

Repair questions and answers

Practical answers for the devices and faults covered on this page.

Is broken outer glass the same fault as a damaged display?

No. The outer glass, image-producing panel and touch layer may be separate or bonded together, depending on the model. Cracks, lines, black areas and dead touch can require different assemblies. The correct repair is confirmed for that design.

Can a black screen be caused by something other than the screen?

Yes. Power, display-cable, connector or board faults can also cause no image. Tell us whether the device rings, vibrates, starts up or works with an external display. These observations help guide diagnosis.

Should a bent frame or broken hinge be checked before screen replacement?

Yes. A distorted housing, damaged mount or hinge problem can put stress on a display. The quote should account for supporting damage rather than treating every cracked screen as an isolated part replacement.

Are all replacement iPhone screens equivalent?

No. Display type, quality, compatibility and repair completion can affect touch, brightness and colour behaviour. Ask which component is being fitted and which features are checked for that iPhone.

Reference: Apple: genuine iPhone displays

Will a screen repair recover data from a device that will not start?

Not necessarily. A display repair may restore access when the screen is the only fault, but startup, storage and board damage need separate assessment. Tell us if the main priority is recovering data before approving the repair.