JH
Jennifer H.
Verified on Trustpilot7 Oct 2026
2012 FIAT 500L
They were more helpful than the…
They were more helpful than the insurance company and was done on no time price was excellent booking process easy
Mercedes GLC rear window replacement — booked online.
Instant quote for Mercedes-Benz GLC rear window replacement across multiple variants, fitted by approved fitters near you — booked in under two minutes.
Prices from £525 to £525
4.81 / 5 ·
1,490 Trustpilot reviews
Get your quote
Under 60 secondsMake
Mercedes
Model
GLC
No card required · Free to quote
- Instant online prices
- Vetted specialist network
- OEE glass, factory-spec match
- 2-year workmanship warranty
Mercedes GLC rear window price, by year
Pricing varies mainly with generation, trim level, and the presence of additional features such as the integrated antenna and alarm wire on newer models. Earlier GLC models from 2015–2022 tend to be more affordable; 2023+ variants with antenna and alarm-wire integration typically cost more due to the added complexity of the part specification. Privacy-tinted options also affect pricing slightly.
| Year | Price range | Variants | Quote |
|---|---|---|---|
| 2026 | £525 — £525 | 1 variant | Price my 2026 |
| 2025 | £525 — £525 | 1 variant | Price my 2025 |
| 2024 | £525 — £525 | 1 variant | Price my 2024 |
| 2023 | £525 — £525 | 1 variant | Price my 2023 |
| 2022 | £525 — £525 | 1 variant | Price my 2022 |
| 2021 | £525 — £525 | 1 variant | Price my 2021 |
| 2020 | £525 — £525 | 1 variant | Price my 2020 |
| 2019 | £525 — £525 | 1 variant | Price my 2019 |
| 2018 | £525 — £525 | 1 variant | Price my 2018 |
| 2017 | £525 — £525 | 1 variant | Price my 2017 |
| 2016 | £525 — £525 | 1 variant | Price my 2016 |
| 2015 | £525 — £525 | 1 variant | Price my 2015 |
The displayed range is an indicator — the final price is produced by the quote form after you confirm your variant. Older GLCs can still be booked.
Recent UK Car Glass reviews
Reviews below are hand-picked from recent UK customers. Across the whole of UK Car Glass, 4.81/5 from 1,490 Trustpilot reviews.
What to expect during your Mercedes GLC rear window replacement
Replacing your GLC rear window follows a straightforward five-step process.
- 1
Get an instant quote through our online widget — answer a few quick questions about your GLC and we'll identify your exact variant in under 60 seconds.
- 2
A parts-verification check confirms the correct rear-window specification, including antenna and alarm-wire details, before ordering.
- 3
We match you with an approved fitter in your area who sources your replacement glass.
- 4
Your fitter attends on a date that suits you — typically mobile at your home or address — and completes the replacement in around 30–60 minutes.
- 5
A shattered rear window means shard cleanup is part of the job; your fitter will remove accessible broken glass, but we recommend a professional interior valet afterwards for thorough detailing.
Your replacement glass is covered by a two-year warranty on workmanship and glass quality, and your fitter will confirm the drive-away time before leaving.
Mobile fitting or workshop visit for your GLC?
The GLC rear window is typically replaced mobile at your home or preferred location, since no ADAS calibration is involved. Your fitter brings what's needed to replace the glass and clear accessible shards on the spot.
If weather is poor or your location has limited access, a workshop visit can be arranged as an alternative — simply mention your preference at booking.
We confirm the specific answer for your vehicle when you book.
What features does your GLC have?
Tap a feature to see what it is, how to spot it on your car, and how it affects glass replacement. We confirm the exact match for your vehicle when you book.
Antenna1
2015–2026On the Mercedes GLC: fitted on every one of the 1 rear window variant we list; model years 2015–2026.
What it means
An aerial laminated into the rear glass for radio, DAB, and reception — a replacement must carry the matching antenna print and connector.
On your Mercedes GLC
Integrated on GLC300 and GLC43 AMG models from 2023 onwards; confirmed during the quote for other variants.
Grey Privacy1
2015–2026On the Mercedes GLC: fitted on every one of the 1 rear window variant we list; model years 2015–2026.
Dark grey tint on rear windows provides privacy and reduces interior heat and glare.
What it means
Dark grey tint, formally known as privacy glass, is a factory-applied tint created through a deep-dipping process during glass manufacture. The pigment is infused into the inner surface of the glass, darkening the rear windows (and sometimes rear doors) significantly more than the front. This reduces heat transmission, minimises glare, and obscures the interior from outside view. It's standard on the rear half of many modern vehicles.
How to tell
Compare the rear side windows and rear window (backlight) to the front side windows — the rear glass will be noticeably darker. Check your vehicle documents or ask your dealership service centre if you're unsure whether your car left the factory with privacy glass.
Replacement impact
Dark grey tinted glass must be sourced from the Original Equipment Equivalent (OEE) or dealership to ensure colour and transmission match your vehicle's existing rear glass. The tint is integral to the glass itself, not a surface coating, so aftermarket non-tinted glass will look visibly mismatched. Replacement does not require any calibration and follows standard bonded-glass cure times for rear windows.
Heated Rear Windscreen1
2015–2026On the Mercedes GLC: fitted on every one of the 1 rear window variant we list; model years 2015–2026.
Heated rear windscreen with integrated wires clears mist and ice when you switch on the demister.
What it means
A heated rear windscreen contains fine heating wires embedded within the glass. When you activate the rear demister, an electrical current passes through these wires, warming the glass and melting ice or condensation. This feature is particularly useful in cold or damp weather, improving rear visibility quickly. The heating grid is integral to the glass and connected to your vehicle's electrical circuit via connectors at the base of the windscreen.
How to tell
Look at the rear windscreen from inside the vehicle — you will see a fine grid of horizontal lines across the glass, typically bronze or copper in colour. On the dashboard or steering wheel stalk, there will be a dedicated rear-demist button, usually marked with a windscreen symbol and heating lines. If in doubt, ask your vehicle's service centre or consult your handbook.
Replacement impact
Replacement rear windscreens with heated grids are widely available as original-equipment aftermarket or dealership parts. The new glass must include the factory heating grid and electrical connectors intact. The technician will reconnect the heating circuit to your vehicle's rear-demist switch. Heated rear windscreens are bonded glass, so adhesive cure time applies; drive-away time will be confirmed by the fitter on the day.
About the Mercedes GLC
The Mercedes-Benz GLC has been in continuous production since 2015 as a compact premium SUV, evolving through two main generations with consistent design language and growing technology integration.
Rear windows on the GLC are typically toughened glass, fitted with an integrated antenna for radio and DAB reception. From 2023 onwards, the GLC300 and GLC43 AMG models introduced variants with alarm wire integration into the heated rear glass, meaning the correct part specification is crucial at booking.
Privacy-tinted rear glass is available on higher-specification trims, darker than the factory windscreen tint. While front-facing ADAS systems have been optional across the model range for several years, rear-window replacement itself does not require calibration — making GLC rear-window jobs typically faster than windscreen work.
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