Windshield Chip & Crack Repair in Superior, WI
Catch it while it’s small.
A rock chip today is a spreading crack the first cold morning. Most repairs take about an hour, keep your factory seal, and cost far less than replacement.

If we can repair it, we will.
Northland roads throw rocks, and Northland winters turn chips into cracks. The freeze-thaw cycle works on a damaged windshield fast, which is why the best time to repair a chip is the week it happens.
Repair injects resin into the damage, restoring strength and stopping the spread. Your factory seal stays intact, which is always better than breaking it. We repair what can be repaired and only recommend replacement when safety actually requires it.
- Chips smaller than a quarter usually repairable
- Cracks up to dollar-bill length often repairable
- Factory seal preserved, about an hour in and out
- Many insurers cover chip repair at no cost to you

What a repair visit looks like.
Honest assessment
Not everything should be repaired. Damage in the driver’s line of sight or at the glass edge may call for replacement, and we will say so.
Resin injection
The chip is cleaned, filled under pressure, and cured to restore the glass’s strength.
Spread stopped
A proper repair halts the crack so a small blemish stays a small blemish.
About an hour
Most repairs are done while you wait, in the shop or at your location.
Insurance friendly
Many comprehensive policies waive the deductible entirely for chip repair.
Straight advice
If a repair will not hold, we quote the replacement honestly instead of selling you one twice.
Chip to fixed in three steps.
Send a photo or stop by
A quick look, in person or from a photo, tells us whether repair is the right call.
Resin repair
Cleaned, filled, and cured in about an hour. Watch if you like, or grab coffee on Belknap.
Back on the road
Strength restored, spread stopped, factory seal intact.
Can your windshield be repaired?
Four questions, about twenty seconds, and no salesman. You get the same answer our technicians would give you standing in the shop.
What are you looking at?
How big is it?
About the size of a quarter
Where on the windshield is it?
Tap the diagram or pick from the list
How many separate spots of damage?
This is a guide, not a final answer. Glass damage behaves differently depending on the layer it reached, how long it has been open to dirt and moisture, and what the vehicle needs. The technician who looks at it makes the call, and we will tell you if the cheaper option is the right one.
More from SGI Auto Glass.
Contact the Shop
Call, stop by Belknap Street, or send the form. Real people, straight answers, free estimates.
Learn MoreWindshield Replacement
New glass with quality materials, proper cure time, and in-house recalibration.
Learn MoreADAS Recalibration
Safety camera recalibration done in-house, the same visit as your glass work.
Learn MoreCustom & Commercial Glass
Back glass, semis, farm and construction equipment, fleets, and classics.
Learn MoreChip and crack repair questions.
Repair restores strength and stops the damage from spreading, and it usually improves the appearance a great deal, but a faint mark can remain. The goal is safety and stopping the crack, not invisibility.
Rule of thumb: chips smaller than a quarter and cracks shorter than a dollar bill, away from the driver’s direct line of sight and the glass edge, are usually repairable. Send us a photo and we will tell you straight.
Temperature swings, potholes, and moisture all work on a chip. Around here the freeze-thaw cycle can turn a chip into a foot-long crack overnight, and once it spreads, replacement is the only option.
Many comprehensive policies waive the deductible for repair because it saves the insurer the cost of a replacement later. We can check with your carrier when you call.
Get your free quote today.
From Belknap Street to both sides of the harbor, this is home. Tell us what happened and where the vehicle sits, and a real person from the Superior shop will get back to you with a straight answer, usually within the hour during shop hours.
(715) 394-5588Prefer to talk? Calling is the fastest way to get on the schedule.