GlassDallas & DFW · Mobile service
Back glass and rear windshield replacement
Rear window replacement including the defroster grid and, on many vehicles, an embedded radio antenna — both of which have to be reconnected and verified, not just refitted.
Back glass is usually tempered, so a failure means the whole pane converts to granules at once — across the parcel shelf, into the boot, down behind the rear seat and into every seam of the interior. The clean-up is genuinely the biggest part of the job, and on a hatchback or SUV where the glass sits over the load space it is worse.
The other difference is electrical. Most back glass carries a printed defroster grid, and many vehicles run the radio antenna through the same glass. Both connect through tabs bonded to the pane. Getting those right is the difference between a rear window that works and one that is merely present.
Is this you?
When you need back glass replacement
- The rear window has shattered.
- The defroster grid has failed across the whole pane rather than in one line.
- The glass is cracked — on the minority of vehicles using laminated back glass.
- A hatch or tailgate impact has taken out the glass.
What actually happens
The job, step by step
No mystery and no jargon for its own sake. This is what a technician does and why each step matters.
Contain the debris
Interior protected and the bulk of the glass removed before anything else, to stop fragments migrating further into the vehicle.
Remove trim and disconnect
Interior trim, parcel shelf and any tailgate panels come off. Defroster tabs and antenna leads are disconnected carefully — the tabs are fragile and bonded to the glass.
Prepare the aperture
On bonded installations the old urethane is trimmed back to an even layer and any bare metal primed. On gasket-set glass the channel is cleaned and the seal inspected.
Fit the new glass
Set in urethane or into the gasket, aligned to even gaps, and pressed to full contact.
Reconnect and test
Defroster grid and antenna reconnected, then actually tested — grid continuity across the pane, radio reception checked. A defroster that heats only half the glass is a connection fault, and it should be found now rather than in December.
Full interior extraction
Boot, parcel shelf, seat backs, seat rails and carpet vacuumed thoroughly. Rear seats often have to come out or fold forward to reach what fell behind them.
Transparent pricing
What moves the price
We do not publish a fixed price, because there is not one. These are the variables that decide your quote.
- Defroster grid
- Heated glass is a more expensive part than plain.
- Embedded antenna
- Glass carrying antenna elements costs more and adds reconnection work.
- Privacy tint
- Standard on many SUVs and trucks, and a different part number.
- Bonded or gasket-set
- A bonded installation adds urethane cure time. A gasket installation does not.
- Body style
- Hatchback, wagon, SUV and sedan rear glass are entirely different parts.
- Clean-up scope
- Rear glass distributes fragments across the largest interior area of any window on the vehicle.
How long it takes
Longer than a side window, mostly because of clean-up. If the installation is bonded, add adhesive cure before driving.
Mobile service
This is normally a mobile job. A technician comes to your home, office or another address you nominate, works at the vehicle, and leaves once the installation is complete and safe. Mobile work needs a reasonably level parking space and, in wet or high-wind weather, either covered parking or a rescheduled slot — adhesive and glass both behave badly in the rain.
Before you call
What to send for an accurate quote
Five minutes gathering this saves a revised quote later.
- 01The VIN.
- 02Body style — sedan, hatchback, SUV, pickup.
- 03A photo of the rear of the vehicle.
- 04Whether the glass has a visible defroster grid.
- 05Whether the vehicle has a rear wiper.
Afterwards
Looking after the work
- Expect to find stray granules in the boot for a while. Rear glass hides fragments in places that only reveal themselves over a few drives.
- Test the defroster on the first cold morning and tell us immediately if any section stays clear while the rest clears.
- Do not scrape the inside of the glass with anything hard — the defroster grid is printed on the inner surface and scrapes off.
Questions we actually get asked
Will my rear defroster still work?
Yes, provided the replacement glass carries the grid and the tabs are reconnected properly. We test continuity across the pane before finishing. If one section fails later, that is a connection or grid fault and it is worth telling us about.
Why does back glass take longer than a side window?
The clean-up. Rear glass shatters over the parcel shelf, the boot, behind the rear seat and into the carpet. Doing that thoroughly takes longer than fitting the pane. There is also the defroster and antenna reconnection.
Is back glass laminated or tempered?
Most vehicles use tempered back glass, which is why it granulates. A minority — often where noise or security is a design priority — use laminated. We confirm from the VIN.
Can I drive with no rear window?
It is legal in most circumstances but genuinely unpleasant and unwise: exhaust fumes and road noise come in, weather comes in, and the vehicle is not secure. Get the opening covered at minimum, and treat it as urgent.
Tell us what happened to your glass
Send the VIN and a photo and we will come back with a real number — the glass your vehicle actually takes, whether it needs camera recalibration, and when we can be there.