When your windshield or auto glass is damaged, replacing the glass is only part of the job. It has to be done correctly.
Serving Colorado since 2001
Two-person installation teams
In-house ADAS calibration
AGSC-certified craftsmen
Since 2001, Cornerstone Auto Glass has provided professional auto glass repair in Denver, the Colorado foothills, and surrounding Front Range communities. From rock chips and windshield replacement to door glass, ADAS calibration, and mobile service, our experienced technicians approach every vehicle with the same priority: restoring your auto glass safely, precisely, and without cutting corners.
Because when auto glass is part of your vehicle’s safety system, how the job is done matters.
Whatever happened to your glass, we’ll help you determine the right way to fix it.
A new windshield needs more than the right piece of glass. Cornerstone combines proper preparation, trusted materials, and two-person installation teams to complete every windshield replacement with safety and precision in mind.
Not every chip or crack means you need a new windshield. We’ll evaluate the damage and determine whether windshield repair can safely help prevent it from spreading.
Door glass. Side windows. Back glass. Stationary glass. Roof glass. If it’s part of your vehicle, Cornerstone can replace it.
For many services, our technicians can bring professional auto glass repair to your home, workplace, or another eligible location throughout our service area.
Modern windshields often work together with cameras and advanced driver-assistance technologies. When a camera is present, ADAS recalibration is always required after windshield replacement. Cornerstone performs that calibration in-house.
Most people don’t think much about auto glass until something breaks.
But your windshield isn’t simply there to keep the wind, rain, and bugs outside. It’s part of your vehicle’s structural and safety systems, and on many newer vehicles, it also works alongside cameras and advanced driver-assistance technology.
That means an installation can look perfectly fine without telling you everything you need to know about the work underneath it.
Proper preparation. The right materials. Precise placement. Corrosion treatment when needed. Safe driveaway times. Recalibration when required.
You may not see those details once the job is finished.
And that’s why Cornerstone doesn’t treat auto glass installation like a race to the next vehicle. Our AGSC-certified craftsmen will always return your vehicle to the manufacturer’s required condition.
Most people don’t think much about auto glass until something breaks.
But your windshield isn’t simply there to keep the wind, rain, and bugs outside. It’s part of your vehicle’s structural and safety systems, and on many newer vehicles, it also works alongside cameras and advanced driver-assistance technology.
That means an installation can look perfectly fine without telling you everything you need to know about the work underneath it.
Proper preparation. The right materials. Precise placement. Corrosion treatment when needed. Safe driveaway times. Recalibration when required.
You may not see those details once the job is finished.
And that’s why Cornerstone doesn’t treat auto glass installation like a race to the next vehicle. Our AGSC-certified craftsmen will always return your vehicle to the manufacturer’s required condition.
Serving Colorado since
Years of craftsmanship
Person install teams
ADAS calibration
Some of the most important parts of a windshield installation disappear the moment the job is finished.
Proper preparation. Quality primers and adhesives. Safe driveaway times. A clean, sound surface beneath the glass.
Cornerstone doesn’t cut corners on any of them. And if we uncover corrosion or another hidden problem, we’ll show you what’s there, explain why it matters, and determine the right way to address it.
Because a safe installation depends on getting the details right, whether you can see them or not.
Many windshield installations are completed by a single technician.
Cornerstone uses two-person installation teams.
Working together gives our technicians greater control over the windshield during placement, allowing them to communicate, adjust, and set the glass precisely.
It also gives experienced technicians an opportunity to train the next generation of Cornerstone installers through hands-on work. It’s how decades of knowledge get passed from one technician to another without compromising the standard customers expect today.
Auto glass has changed considerably since Cornerstone opened in 2001. Our expertise has grown with it.
From modern windshields and in-house ADAS calibration to movable glass systems and difficult installations, our technicians understand that replacing the glass may be only one part of solving the problem.
Our experience also extends to custom auto glass, classic and collector vehicles, heavy equipment, custom-cut glass, and other specialty applications when the job calls for something outside the ordinary.
Getting your auto glass fixed shouldn’t be complicated.
Let us know what’s damaged and provide some basic information about your vehicle. We’ll identify the glass involved and determine what we need to get started. If you’re working through insurance, we can help with that process too.
Repair or replacement? Mobile or in-shop service? Does the vehicle require ADAS calibration?
We’ll determine what the job requires and explain your options so you know what’s being recommended and why.
Our technicians complete the repair or replacement using the procedures and materials the vehicle requires, followed by any necessary calibration, inspection, and safe-drive-away guidance.
No unnecessary mystery. No shortcuts.
Just auto glass done right.
Rock strikes. Gravel. Construction. Hail. Mountain roads. Sudden temperature changes.
Colorado gives your windshield plenty to deal with.
Cornerstone has been helping Colorado drivers deal with the aftermath since 2001. From our home in Conifer, we provide auto glass repair and mobile service throughout the Denver Metro, Colorado foothills, and surrounding Front Range communities.
We drive these roads too. We know what they can do to your glass, and we know how to help when they do.
Trust isn’t built by telling customers how good you are. It’s built by doing the job right when their vehicle is in your hands.
Since 2001, Cornerstone has built its reputation one installation at a time. We invest in quality materials, proven procedures, and craftsmen who understand the importance of the work they’re doing.
It’s how we’ve earned the trust of Colorado drivers for more than two decades, and how we intend to keep earning it.
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You bring us the cracked, chipped, shattered, or stubborn glass. We’ll bring the experience to figure out what it needs.
Talk to Cornerstone, and let’s get you safely back on the road.
