
Cracked Windshield?
We know the science of glass repair and protection.
At Guardian, we can repair what most shops can't — whether it's a tiny chip or a crack up to twenty-four inches in length. Our advanced repair methods safely restore the structural integrity of your glass and help you avoid the cost of a full replacement.
Bay Area's Highest Rated Chip & Crack Repair Company
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When it comes to rock chip repairs, Guardian is simply unmatched. No other company comes close to the quality, precision, and reliability we deliver. With nearly a decade of experience, the latest state-of-the-art resin and equipment, and the most up-to-date training, we guarantee repairs that look as good as possible and last a lifetime.
If you want the best repair possible, there’s only one choice — Guardian. Don’t settle for less when you deserve the absolute best.
The Absolute Best Rock Chip Repairs No One Comes Close
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If your chip has spread into a crack, there’s still a strong chance we can save your windshield. As the Bay Area’s experts in long crack repair, we provide fast, safe, convenient, and permanent solutions.
While we can’t completely hide the damage, our repairs will have you back on the road safely—usually within an hour and at a fraction of the cost of a full replacement.
Been told you need a new windshield? Maybe not!

Tired of getting chips and cracks? We can help prevent them!
Windshield damage is easier to prevent than you might think. Guardian Windshield Repair is the Bay Area expert in permanently protecting your glass. Once we repair your damage, it makes sense to have us chemically treat the glass to make it harder, stronger, and safer. Our treatments are backed by a lifetime warranty through Guardian, ensuring long-lasting protection and peace of mind.
When it comes to rock chip repairs, Guardian is simply unmatched. No other company comes close to the quality, precision, and reliability we deliver. With nearly a decade of experience, the latest state-of-the-art resin and equipment, and the most up-to-date training, we guarantee repairs that look as good as possible and last a lifetime.
If you want the best repair possible, there’s only one choice — Guardian. Don’t settle for less when you deserve the absolute best.
We Make It Easy
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Text us a photo of the damage so that we can verify that it is repairable.
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Book your repair online.
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We come to you, making the process as convenient as possible.
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Most repairs completed in under 30 minutes
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That's it. Your repair will now be the strongest part of your windshield and come with lifetime warranty.

Pre-Repair Tips
We know the science behind saving your glass.
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Atherton
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Belmont
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Brisbane
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Broadmoor
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Burlingame
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Colma
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Daly City
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East Palo Alto
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El Granada
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Emerald Hills
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Foster City
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Half Moon Bay
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Highlands-Baywood Park
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Hillsborough
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Ladera
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La Honda
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Loma Mar
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Los Trancos Woods
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Menlo Park
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Millbrae
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Montara
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Moss Beach
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North Fair Oaks
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Pacifica
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Pescadero
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Portola Valley
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Princeton-by-the-Sea
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Redwood City
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San Bruno
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San Carlos
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San Gregorio
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San Mateo
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Skyline
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South San Francisco
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West Menlo Park
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Woodside

Disclaimer: If you're located outside our standard service area, we’re still happy to help! A $25 travel fee will apply. Please get in touch with us for availability and further details.
We proudly service San Mateo and San Mateo Counties
San Mateo County
Santa Clara County
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Alamitos
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Aldercroft Heights
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Alma
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Burbank
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Campbell
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Coyote
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Cupertino
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East Foothills
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Gilroy
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Lexington Hills
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Los Altos
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Los Altos Hills
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Los Gatos
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Milpitas
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Monte Sereno
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Morgan Hill
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Mountain View
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New Almaden
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Palo Alto
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Redwood Estates
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San Jose
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San Martin
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Santa Clara
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Saratoga
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Stanford
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Sunnyvale

Been told you need a new windshield? Maybe not!
If your chip has spread into a crack, there’s still a strong chance we can save your windshield. As the Bay Area’s experts in long crack repair, we provide fast, safe, convenient, and permanent solutions.
While we can’t completely hide the damage, our repairs will have you back on the road safely—usually within an hour and at a fraction of the cost of a full replacement.

The Absolute Best Rock Chip Repairs No One Comes Close
When it comes to rock chip repairs, Guardian is simply unmatched. No other company comes close to the quality, precision, and reliability we deliver. With nearly a decade of experience, the latest state-of-the-art resin and equipment, and the most up-to-date training, we guarantee repairs that look as good as possible and last a lifetime.
If you want the best repair possible, there’s only one choice — Guardian. Don’t settle for less when you deserve the absolute best.
Pre-Repair Tips
DON'T

Do not park on a steep driveway
Parking on an incline may lead to the damage spreading before it can be repaired.

Do not use your defroster
If you rapidly heat or cool your windshield, it may cause the damage to spread.

Do not get your car washed
Avoid washing or exposing the glass to rain. If rain is expected, cover the crack with packing tape.

Do not add anything to the damage
Avoid using any substances on the damage—only professional repair can stop it from spreading. DIY fixes like glue or nail polish can ruin the repair.
DO

Park in the shade
Keeping the glass cool and out of the sun will help prevent the damage from growing.

Protect the damage

Park on level ground
Cover the damage with clear packing tape. Not Duct Tape.

Keep your vehicle as level as possible.
Book your repair
Don't let a simple repair turn into a costly replacement. Schedule your repair today
650-642-5400