Santa Clarita · 21 miles northwest of the shop
Auto body & collision repair for Castaic
Castaic is about 27 road miles from our Sun Valley shop. It's a straight shot south on the I-5 or CA-14 through the Newhall Pass — Sun Valley is the first stop past the Sylmar grade. California law lets you choose your body shop, so the drive is the only thing to weigh.
After a collision in Castaic
Who shows up, and what to do.
Castaic is unincorporated Los Angeles County. In unincorporated areas the California Highway Patrol investigates traffic collisions on all public roads — surface streets as well as freeways — while the Los Angeles County Sheriff's Department patrols the community for everything else.
Collision report lookup- 01
Safety first
If anyone is hurt, call 911. If the cars can be moved and it's safe, get out of traffic.
- 02
Report it to the right agency
On Castaic's local streets that's California Highway Patrol (CHP); on the I-5, the CHP.
- 03
Exchange information and take photos
Names, license, plate, insurer and policy number — then photos of both cars, the scene and the damage.
- 04
File a DMV SR-1 within 10 days if required
California requires it when anyone is injured or property damage exceeds $1,000.
- 05
Choose your shop
Your insurer can't require a particular body shop (Cal. Ins. Code § 758.5). Tell them your car is going to Top Tier.
Inland valley heat
What Santa Clarita roads do to cars.
Rock chips and pitting on hoods and windshields from I-5 and CA-14 truck traffic.
Intense summer heat and UV on paint and plastic trim.
Wildlife and debris strikes on canyon routes after dark.
The I-5 and CA-14 meet at the Newhall Pass, one of the most heavily traveled truck and commuter corridors in California, and CA-126 heads west into Ventura County. When the pass backs up, Sierra Highway and The Old Road take the overflow.
Valley heat is hard on paint. Horizontal panels — roof, hood, trunk — take the most UV, and once clearcoat starts to fail it peels in sheets. A proper repair refinishes and blends into the neighboring panels so new paint matches the sun-aged finish around it.
- I-5
Getting here
Castaic → Sun Valley
It's a straight shot south on the I-5 or CA-14 through the Newhall Pass — Sun Valley is the first stop past the Sylmar grade.
Not drivable? We tow 24/7 — call (626) 646-7117 with your location in Castaic.
11782 Sheldon St, Sun Valley, CA 91352
- Monday – Friday
- 8:00 AM – 5:00 PM
- Saturday
- 9:00 AM – 3:00 PM
- Sunday
- Closed
Castaic FAQ
Local answers.
Who takes a traffic collision report in Castaic?
Castaic is unincorporated Los Angeles County. In unincorporated areas the California Highway Patrol investigates traffic collisions on all public roads — surface streets as well as freeways — while the Los Angeles County Sheriff's Department patrols the community for everything else. If anyone is injured, call 911 first.
How far is Top Tier Auto Collision from Castaic?
About 21 miles in a straight line — roughly 27 road miles. It's a straight shot south on the I-5 or CA-14 through the Newhall Pass — Sun Valley is the first stop past the Sylmar grade.
Do I have to use the body shop my insurance company recommends?
No. California Insurance Code section 758.5 prohibits insurers from requiring you to use a particular repair shop, and that applies in Castaic the same as anywhere in California. Tell your insurer your car is going to Top Tier and we'll work with the adjuster directly.
Can you tow my car from Castaic?
Yes — we offer 24/7 towing. Call (626) 646-7117 with your location.
Is it worth bringing my car from Castaic to Sun Valley?
It can be — especially if the car was damaged in the Los Angeles area, you work or commute nearby, or you want a shop you trust. Start with photos through our free estimate form; you'll know what the repair involves before you decide on the drive.
Does the heat in Castaic damage car paint?
Valley heat is hard on paint. Horizontal panels — roof, hood, trunk — take the most UV, and once clearcoat starts to fail it peels in sheets. A proper repair refinishes and blends into the neighboring panels so new paint matches the sun-aged finish around it.
What if my collision happened on the freeway near Castaic?
Collisions on the I-5 are handled by the California Highway Patrol. Get to a safe place, exchange information, take photos, and note the nearest exit or call box number — it makes the CHP report and your insurance claim easier.
Castaic damage? Handled.
Send photos for a free estimate, or call (626) 646-7117. We work with every insurance company.
11782 Sheldon St, Sun Valley · Mon–Fri 8–5 · Sat 9–3