El Cajon, CA
(619) 444-4004

El Cajon, California

Windshield glass, ADAS calibration and Llumar tint from the same El Cajon bay since 2001.

Family owned, two shops a mile apart, and a mobile van that covers San Diego County. We bill your insurance direct and every windshield we fit carries a lifetime workmanship warranty.

Two Teslas in the A1 Auto Glass bay being tinted, film tools racked along the wall

Twenty five years on East Main

The repair you are supposed to never notice.

A1 opened in 2001 with one bay and one tech, and a rule that has not moved since: if we would not put it on our own car, we do not put it on yours. Two shops later, the same faces are still behind the counter.

What we handle

Glass, film and the electronics behind them.

Six things make up most of what comes through the door. Side and rear glass, sunroof glass and headlight restoration are handled too, and they are all on the services page.

The A1 Auto Glass shopfront on East Main Street, sign reading A1 Autoglass, Your Clear Choice
1189 E Main Street. Walk in Monday to Saturday.

The door you actually walk through

Same street, same sign, same people.

Most glass work in San Diego County is booked through a call center and subcontracted to whoever is free. This is not that. You get the shop that does the work, and if something is not right afterwards you come back to the same counter.

Since 2001

What twenty five years of it adds up to.

Rated 4.8 out of 5 across 265 Google reviews, and still first come first served on a chip repair.

Family owned since

2001

Family owned since

Windshields installed

42,000+

Windshields installed

265 Google reviews

4.8★

265 Google reviews

Workmanship warranty

Lifetime

Workmanship warranty

What the work is backed by

Certified, not self declared.

  • Llumar authorized dealer for window film
  • DOW and Sika certified urethane installation
  • Autel certified ADAS calibration equipment
  • Senior, active duty, veteran and retired military discounts

Before you call

The questions we get at the counter.

Insurance, California tint law, and whether that chip is still repairable. Short answers here, longer ones on the questions page.

Most replacements take 60 to 90 minutes. We use DOW and Sika certified urethane, which reaches drive away strength in about an hour, so you are not leaving the car overnight.

If the chip is smaller than a quarter, a bullseye, a star or a partial crack, we can usually repair it in about 30 minutes with no appointment. Chips sitting in the driver's line of sight, anything longer than six inches, and anything that has already run into a crack need a full replacement.

Self pay starts at $35.99. If you carry comprehensive coverage it is often $0, and we file the claim for you.

Comprehensive coverage typically covers it with nothing out of pocket. California law also stops insurers from raising your premium over a single comprehensive glass claim. You do not need to call them first. Bring your insurance card and a photo ID and we handle the claim.

Most 2016 and newer vehicles with a forward facing camera behind the glass do, and California law requires it on equipped vehicles. We calibrate in house on Autel certified equipment, static and dynamic, so there is no separate dealer trip.

Front side windows have to let at least 70 percent of light through. Rear side windows and the rear windshield can be any darkness as long as you have both side mirrors. The windshield itself is limited to a four inch strip along the top. We will walk you through what is legal before we cut anything.

Standard dyed film mostly just darkens. Ceramic blocks 99 percent of UV and a lot more heat without interfering with phone or radio signal. Nano ceramic uses a finer particle compound for better heat rejection, better clarity and more durability. We are a Llumar authorized dealer and both carry a lifetime film warranty.
All questions
The A1 Auto Glass mobile van on a job, ladder rack loaded and the shop phone number on the side

Or we come to you

Tell us the year, make and model.

That is usually enough for us to price the glass and give you a time. If you are going through insurance, bring the card and a photo ID and we will file it for you.

Mon to Sat, 8am to 5:30pm. Closed Sunday. Walk ins welcome at both shops.