How to Prevent Rock Chips from Spreading on Your Windshield

Rock chips on your windshield may seem minor, but if left unattended, they can quickly turn into large cracks that compromise your safety and result in costly windshield replacement. At Mayne Auto Glass, we’ve helped drivers across Cranbrook and the Kootenay region keep their windshields in top shape. In this post, we’ll share how to stop rock chips from spreading and when it’s time to call in the pros.

Why You Should Act Fast

Your windshield does more than just keep bugs and debris out. It’s a vital structural component of your vehicle that supports the roof and protects you during collisions. A simple rock chip can quickly become a major crack due to:

  • Temperature changes: Fluctuations between hot and cold expand and contract the glass.
  • Driving stress: Hitting potholes or rough terrain can spread the damage.
  • Moisture penetration: Water can seep into the chip and worsen the damage.
Close-up of a car windshield with a small rock chip crack
Close-up of a car windshield with a small rock chip crack

Tips to Prevent a Chip from Spreading

Here are some proven strategies to prevent a windshield rock chip from becoming a larger issue:

  • Seal it quickly: Use clear packing tape or a windshield repair kit to cover the chip temporarily.
  • Avoid sudden temperature changes: Don’t blast the defroster or park in direct sunlight.
  • Drive gently: Avoid bumpy roads or sudden stops that could jolt the windshield.
  • Keep it dry: Moisture can worsen the chip, so avoid car washes and rain exposure until repaired.

These are short-term fixes. For long-term safety, it's always best to get your windshield professionally repaired or replaced.

When to Contact a Professional

Wondering if your chip needs professional help? Contact Mayne Auto Glass if:

  • The chip is larger than a quarter
  • There are multiple chips
  • The damage is in the driver’s line of sight
  • The chip has started spreading into a crack

Our certified technicians provide fast, reliable rock chip repairs in Cranbrook and surrounding Kootenay communities. We even offer mobile service, so we can come to you for added convenience.

Why Choose Mayne Auto Glass?

With our comprehensive auto glass services, you’re in safe hands:

  • Rock Chip Repairs – Quick fixes that restore clarity and strength
  • Windshield Replacements – Using top-quality laminated glass
  • Mobile Auto Glass Service – We come to you in the Cranbrook area
  • Insurance Claims Assistance – We handle the paperwork

Protect Your Windshield and Your Safety

Don’t let a small chip turn into a dangerous crack. At Mayne Auto Glass, we make it easy to protect your vehicle’s windshield with quick, expert repairs and replacements throughout Cranbrook and the Kootenays.

Call us today or use our online form to schedule your windshield repair. Our mobile service is standing by!