Cracked Windshield? We Fix It Today. Guaranteed for Life.
Mobile service · No appointment needed · ADAS calibration included We come to your home, office, or anywhere in OC, LA & Detroit, MI.
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Fixed Today
In 1-2 hrs at your location
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Lifetime Warranty
On every glass installation
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ADAS Calibration
Included with replacement
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Extensive Inventory
We have a wide range of auto glass in stock to ensure quick service.
Why Choose Us?
Experience, Efficiency, and Excellence
Certified Technicians
Skilled experts with years of experience
Same-Day Repairs
Quick turnaround time to get you back on the road.
Affordable Pricing
Transparent, budget-friendly rates.
All Car Makes & Models
We service all vehicle brands
Guaranteed Workmanship
Backed by warranty for peace of mind
Trusted Auto Glass Services in California & Michigan.
At Glass4 Car, we specialize in high-quality auto glass repair and replacement in Los Angeles, Orange County, and Detroit, MI. Whether it’s a minor chip or a completely shattered window, our certified technicians ensure that your vehicle’s glass is restored to its original strength, clarity, and safety.
We understand how crucial a well-functioning windshield and windows are for your safety and driving experience. Our same-day service, OEM-quality glass, and affordable pricing make us the #1 choice for auto glass services.
Our Auto Glass Repair & Replacement Services
ADAS Calibration
(Advanced Driver Assistance Systems calibration) is the process of aligning and adjusting sensors like cameras, radar, and lidar so that safety features work correctly.
Why ADAS Calibration is Important
Modern vehicles use systems such as:
- Lane departure warning
- Adaptive cruise control
- Automatic emergency braking
- Blind-spot monitoring
- These rely on precise sensor positioning. Even small misalignments can cause incorrect readings and unsafe behavior.
When Calibration is Required
ADAS calibration is usually needed after:
- Windshield replacement (front camera is often mounted there)
- Wheel alignment or suspension work
- Collision repairs
- Airbag deployment
- Replacing sensors (camera, radar, etc.)
Windshield Repair & Replacement
- We repair small windshield cracks & chips and replace severely damaged windshields.
- OEM-quality glass ensures durability and clarity for safe driving.
Car Power Window Repair
- Fix issues with stuck, slow, or malfunctioning power windows.
- Repairing window motors, switches, and regulators to restore smooth operation.
Car Side Window Replacement
- Broken or shattered side window? We replace it with precision-cut safety glass.
- We restore your car’s security with quick, same-day replacement services.
Tailgate Glass Replacement
For SUVs, hatchbacks & trucks with liftgate windows
- Is your tailgate glass cracked, shattered, or fogging up? We specialize in replacing liftgate windows with precision-fitted glass.
- Our technicians ensure a leak-proof, factory-like seal to keep your cargo area secure.
- Heated tailgate glass options available for maximum visibility in all seasons.
Trunk Glass Replacement
For sedans and coupes with glass integrated into the trunk section
- Whether it's due to an accident or a sudden break, we replace damaged trunk glass quickly and professionally.
- We use high-grade safety glass for durability and clear rear visibility.
- Fast turnaround ensures your car’s appearance and functionality are restored in no time.
Back Glass Replacement
General term suitable for all vehicle types
- Broken rear window? Our back glass replacement service covers all vehicle types with quick, reliable solutions.
- Includes debris removal, full resealing, and optional defrost/heating features.
- We offer both aftermarket and OEM glass based on your preference and budget.
Auto Chip Repair
- Prevent windshield cracks from spreading with our advanced chip repair technology.
- Fast, affordable, and eco-friendly solution for minor damages.
Every windshield and window we install comes from brands that supply the automotive industry worldwide. Your car gets the same quality glass it came with — at a price your dealer can't match.
We install glass from the world's leading manufacturers — not cheap substitutes.
What Our Customers Say
What Our Customers Say
Justin Duncan
Fast and professional service. Highly recommend!"
Prince Patel
Fixed my windshield chip in no time!"
Elijah
Super quick response, great pricing, and perfect installation!
Got A Cracked Glass on Your Car?
Our team is highly skilled and certified to handle all types of auto glass repairs.
Areas We Serve
California (San Francisco/Bay Area, LA & OC Counties)
Michigan (Detroit)
Nevada (Reno/Tahoe & Las Vegas)
Arizona (Phoenix)
How much does windshield replacement cost?
Most windshield replacements run $150–$400, depending on your vehicle's make, model, and year. Vehicles with ADAS cameras or sensors may have an additional calibration fee — but at Glass4 Car, ADAS calibration is included with every replacement at no extra cost. We serve both Southern California (OC & LA) and Metro Detroit, MI. We give you a firm price upfront — by text or phone — before any work starts. No surprises.
How long does it take to replace a windshield?
Usually 1-2 hours, depending on your vehicle and glass type. Calibrations take 1 hour to perform.
Does my car insurance cover windshield replacement?
If you have comprehensive coverage, there's a good chance your windshield replacement is fully covered — sometimes with zero out-of-pocket cost. Under California law, filing a glass claim cannot raise your insurance premium. We recommend calling your insurer first to confirm your deductible. Ask us and we'll help you figure it out.
Is it illegal to drive with a cracked windshield?
Yes, in both California and Michigan it is illegal to drive with a cracked windshield that obstructs the driver's view. In California, the Vehicle Code requires your windshield to be free of damage that impairs visibility. Officers can issue a fix-it ticket and cracks can fail a vehicle inspection. In Michigan, state law also prohibits operating a vehicle with a windshield in a condition that obstructs the driver's clear view. The longer you wait, the bigger — and more expensive — the repair becomes. Don't risk a ticket or your safety.
What warranty do you offer on windshield replacement?
Every windshield and glass installation we do comes with a lifetime warranty on workmanship. If there's ever a leak, rattle, or seal issue caused by our installation, we come back and fix it at no charge. Not 90 days. Not one year. For life.
How do I schedule a service appointment?
It's simple — fill out the quote form on this page (it takes about 60 seconds) and we'll send you the exact price by WhatsApp or phone call, whichever you prefer. Once you approve the quote, we'll schedule a visit at your home, office, or wherever is most convenient for you. Our technician shows up and gets it done in 1–2 hours, right where you are. 📞 Prefer to skip the form? Call us directly at (310) 853-9674 and we'll get you a quote on the spot. Available Monday through Saturday, 8 AM to 5 PM.
Got questions?
