Updated August 23, 2026
From highway debris on Massachusetts interstates to overnight stress cracks, Chelmsford vehicles take a beating. The 1 shop listed here repairs and replaces windshields, door and rear glass, and oversized commercial windshields, with same-day mobile service and direct insurance billing throughout the Chelmsford area.
Estimated Chelmsford-area pricing, based on national installer data and adjusted for Massachusetts labor and parts rates. Your exact quote depends on the vehicle, glass features, and whether ADAS recalibration is required.
| Service | Low | Typical | High |
|---|---|---|---|
| Windshield Replacement | $260 | $400 | $540 |
| Windshield Replacement + ADAS Calibration | $540 | $730 | $1,175 |
| Rock Chip Repair | $65 | $105 | $170 |
| Side Window Replacement | $190 | $275 | $480 |
| Rear Window Replacement | $215 | $360 | $695 |
“Pleased with how it turned out. Diamond Windshield Replacement fitted my windshield and it looks great. Took an extra day to source the correct glass, which I get.”
Daniel N. · Diamond Windshield Replacement
“I run a small fleet and Diamond Windshield Replacement handles all our glass in Chelmsford. Quick to respond, fairly priced, and we've never once had to bring a vehicle back.”
Ana J. · Diamond Windshield Replacement
“Good honest folks. Diamond Windshield Replacement had me back on the road fast after a parking-lot fender mishap. Easy recommend for anyone around Chelmsford.”
Wyatt E. · Diamond Windshield Replacement
Around Chelmsford, a standard windshield replacement usually lands between $260 and $540, with most drivers paying near $400. Newer vehicles that need ADAS camera recalibration can climb to $540–$1,175, and truck or van glass varies with size. A quick rock chip repair runs only $65–$170 and is frequently free if you carry comprehensive coverage. These are Massachusetts-adjusted estimates, not firm quotes.
Yes. Qualtech network shops in Chelmsford handle more than passenger windshields — they service truck glass, van glass, side and rear windows, and quarter glass. When you book, mention your vehicle type so the shop confirms it stocks the correct glass for your make and model.
Most Chelmsford shops in the Qualtech network send a mobile technician to your home, workplace, or roadside at no extra charge, so you never have to drive on a damaged windshield. Same-day mobile appointments are widely available across the Chelmsford area.
If you have comprehensive coverage, windshield repair and replacement are generally covered in Massachusetts, and many policies waive the deductible on chip repairs. Qualtech network shops in Chelmsford verify your benefits and bill your carrier directly, so most drivers pay little or nothing out of pocket.
Compare the Chelmsford shops on this page by the services they offer, mobile availability, and direct insurance billing. Choose technicians who follow AGSC safety standards, install OEM or OEM-equivalent glass, and have strong recent reviews before you schedule.
Side and door glass in Chelmsford typically runs $190–$480, with a common price near $275. Cost depends on whether it's a laminated or tempered pane and whether the door needs to come apart to clear broken glass. Qualtech network techs vacuum out the debris and can usually handle it mobile — figures are Massachusetts-adjusted estimates.
A rear windshield in Chelmsford generally falls between $215 and $695, often around $360. Glass with a heating grid or antenna connections sits toward the higher end because those wires have to be reconnected. Truck and van rear glass varies by size, and these are estimates rather than a locked-in quote.