Class B Camper Van Glass Replacement

Class B camper van glass replacement costs $450–$1,200 installed for the windshield and $300–$900 for a conversion side window. The windshield is a stocked Mercedes Sprinter, Ford Transit, or Ram ProMaster part, but camera-equipped vans need $150–$400 of ADAS recalibration. Aftermarket bonded side windows added by the converter (Winnebago, Roadtrek, Storyteller) are sourced from the converter, not the van manufacturer.

Two mobile RV glass technicians setting a curved Class A motorhome windshield with suction cups at a desert RV park — Class A curved windshields are set as a two-technician job — the glass is heavy, the curve is unforgiving, and the urethane bead has to be laid in one pass.Photo: RV Glass Directory

Glass type: Van laminated windshield plus bonded aftermarket conversion glass
Typical cost: $450 – $1,200 windshield · $300 – $900 side glass
Lead time: Same day – 7 business days
Mobile service: Yes — fits in most standard shop bays too

Common class b camper van examples

Mercedes SprinterFord TransitRam ProMasterRoadtrekStoryteller Overland

Windshield pricing by van platform

Class B is the one RV category where you can use a conventional auto glass shop — the van fits in a bay and the glass is a catalog part. Price tracks the platform and the sensor package behind the mirror.

Ram ProMaster windshield: $450 – $750 installed
Ford Transit windshield: $500 – $850 installed
Mercedes Sprinter windshield: $650 – $1,200 installed
ADAS static or dynamic recalibration: $150 – $400
Acoustic or heated wiper-park glass upgrade: add $100 – $300

Conversion windows are the converter's part

The factory van has three or four glass openings. Every extra window in a Class B — galley, slider, rear-door, or fixed panel — was cut and bonded in by the converter using an aftermarket unit from a supplier like AM Auto, CR Laurence, or Tern. Replacing one means identifying the supplier and the exact opening size, which the converter's build sheet lists.

Bonded conversion glass takes urethane, so a failed unit is also a common leak source. If your van has water in a cabinet below a window, resealing at $150–$400 is far cheaper than a full replacement.

ADAS: the step people skip

Sprinter and Transit vans from roughly 2019 on carry lane-keeping and collision-warning cameras mounted to the windshield. Replacing the glass without recalibrating leaves those systems reading the road from the wrong angle. Reputable installers quote recalibration as a line item; if yours doesn't mention it, ask before booking.

Class B Camper Van glass FAQs

How much is a Sprinter camper van windshield?

$650–$1,200 installed, plus $150–$400 for ADAS recalibration if the van has a camera behind the mirror.

Can I take a Class B to a regular auto glass shop?

Yes for the windshield. For converter-installed bonded side windows, use an RV glass specialist who can source aftermarket conversion glass.

Why does my camper van window leak?

Bonded conversion windows rely on a urethane bead that hardens and cracks after 8–12 years. A reseal runs $150–$400 and is the standard fix.

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