Windshield Scratch Repair

How to do a Windshield Scratch Repair? – Everything You Need To Know

Whether it’s a deep scratch or a long crack, scratches on your windshield can be an unsightly annoyance that obstructs your view and compromises the safety of your vehicle. They weaken the windshield’s structural integrity, making it more susceptible to further damage.

There are now effective solutions for windshield scratch repair that can save you time, money, and the hassle of replacing the entire windshield. 

It is vital to address these issues promptly and efficiently to maintain your vehicle’s appearance and functionality. This article will explore different methods and techniques for remove windshield scratches, providing valuable insights on restoring clarity to your window while saving time and money.

Why Do Our Windshields Get Scratched?

Our windshields are essential to our vehicles, providing visibility and protection from the elements. It’s not uncommon for them to develop unsightly scratches over time. 

These impacts create tiny chips and scratches that may not be immediately visible but can accumulate over time. Here are some common causes that lead to the initial scratching:

The Wipers

Wipers are designed to clear away rain, snow, or debris from our windshields; they can inadvertently cause damage with regular use. We rely heavily on wiper blades when keeping our windshields clean and clear. These seemingly harmless devices can be the culprits behind those annoying scratches on our windshields.

The constant friction between the rubber blades and the glass surface over time leads to tiny micro-scratches that accumulate into larger visible ones. One of the main reasons why our windshields get scratched is because of worn-out wiper blades.

The rubber on the blades becomes brittle and rough, causing them to drag across the surface of the windshield rather than glide smoothly. This friction then leads to scratches, especially when debris like sand or dirt gets caught between the blade and the glass.


As we drive, tiny particles like rocks, gravel, and dust can get kicked up by other vehicles, causing them to collide with our windshields at high speeds. Even though windshields are made from toughened glass, they are not entirely impervious to damage.

The impact from these tiny projectiles can create small cracks in the glass surface, gradually leading to more visible scratches if left unattended.

Improper Cleaning Methods

Improper cleaning methods can often lead to scratches and damages that compromise the visibility and safety of our car’s windows. Many seek harsh scrub brushes or rough sponges, thinking they will help remove stubborn dirt and grime.

Windshield Scratch Repair cost

These abrasive tools can scratch the surface of the glass, leaving behind unsightly marks and potential weak spots. Choosing soft microfiber cloths or specialized glass cleaning mitts is essential, as they are gentle on the windshield while effectively removing dirt.

Can Scratched Auto Glass Be Fixed?

Scratches on auto glass are all too typical. Whether caused by road debris or accidental mishaps, these scratches can compromise your car’s appearance and impair your driving vision. Before you start panicking about expensive replacements, it’s crucial to know minor scratches on auto glass can often be fixed through professional repair techniques.

How to Remove Scratches from Windshields

Removing scratches from windshields is easier than you think. We will guide you in restoring your windshield to its former glory. Let’s dive right in and learn how to remove those pesky scratches.

Polishing Compounds

It’s essential to assess the depth of the scratch before proceeding with any repair method. Minor surface scratches can be fixed at home using a simple polishing compound. Deeper or more severe scratches may require professional intervention or even windshield replacement.

Windshield Scratch Repair

Once you’ve determined that your scratch falls within the scope of DIY repair, gather all necessary materials – a microfiber cloth, water or glass cleaner spray bottle, and a high-quality polishing compound formulated explicitly for windshields.

Nail Polish

Nail polish may be the secret to restoring the clarity of your windshield. It is a versatile product that can do more than beautify your nails – it can also serve as an effective scratch remover for glass surfaces.

When applied to a scratched windshield, the nail polish can fill the gaps and create a smooth surface. This improves your windshield’s appearance and helps prevent further damage.

To remove scratches using nail polish, clean the windshield thoroughly with glass cleaner. Choose a colorless or transparent nail polish that matches your windshield’s glass color.

Apply a small amount of nail polish onto a soft cloth or cotton ball and gently rub it into the scratch using circular motions. Cover all areas of the car scratch until it is filled with nail polish.

Random Orbital Polisher 

Gather all the necessary materials before starting the process. You will need a random orbital polisher with a foam pad attachment specifically designed for glass polishing, fine-grit sandpaper (around 2000-3000 grit), glass polish compound, microfiber towels, and some water.

Start by thoroughly cleaning the windshield to remove any dirt or debris that could potentially scratch it further, dampen the sandpaper with water, and gently rub it over the scratched area in a circular motion.


Toothpaste can be a simple yet effective solution to remove these irritating blemishes. The compounds found in most toothpaste share similar properties with polishing compounds used by professionals to restore shine to cars.

You can easily make those scratches disappear with just a few household items and some elbow grease.

To start this DIY project, gather basic supplies: toothpaste, microfiber cloth or sponge, water, and a spray bottle. Begin by cleaning the windshield thoroughly with warm, soapy water and then rinsing it off. Dampen the microfiber cloth or sponge with water and apply a small amount of toothpaste to the scratched area.

How Much is a Windshield Scratch Repair Cost?

When it comes to remove windshield scratches, the cost can vary depending on the severity of the damage and where you choose to get it fixed.

A windshield scratch removes costs between $200 and $600 at an Advance auto parts store. This price range accounts for minor scratches that can be easily repaired using specialized tools and techniques.

Windshield Scratch Repair

If the scratch is deep or extensive, it might require a complete windshield replacement, which could significantly increase the cost. It’s important to note that prices may also vary based on your location and vehicle type.

Factors such as labor costs and warranties offered by different repair shops should be considered when estimating the overall expense.


Windshield scratch repair is a simple and cost-effective solution to maintaining the appearance and functionality of your vehicle. By addressing scratches promptly, you can prevent them from spreading and causing further damage.

Whether you tackle the repair yourself or seek professional help, numerous methods are available to restore your windshield’s clarity and smoothness.

Regular maintenance and care are vital to preserving the lifespan of your windshield and ensuring optimal visibility on the road. Don’t let scratches compromise your safety.


How long does a typical window shield scratch repair take?

The time required for a window shield scratch repair depends on the severity of the scratch. Minor scratches can be fixed within an hour or two.

Does insurance cover scratch repairs of the windshield?

Some insurance policies cover windshield repairs, including scratch repairs. Check your policy or contact your insurance provider to know if you are eligible for coverage.