How to Inspect Your Window Tint Installation: 6 Things to Check Before Leaving the Shop

Introduction

The tint installation process recently completed adds great functionality to your vehicle. Your car gets visual upgrades on top of privacy features as well as sun protection and temperature control from premium tint films. Before you can leave satisfied after your tint installation you need to complete one essential step which involves thorough examination of the tint work.

Professional tints specialists occasionally will make mistakes that become challenging to rectify after customers drive away from their establishment. You can check your tint installation by following this short list.

6 Things to Check Before Leaving the Shop

1. Are There Bubbles or Haze in the Film?

  • Right after installation, it’s normal to see a little cloudiness or moisture between the glass and the tint — this is called “installation haze” and will disappear in a few days as the tint cures.
  • However, there should not be large air bubbles, dust particles, or uneven textures trapped under the film.
  • What’s OK: Slight fogginess or small moisture pockets.
  • What’s not OK: Big air bubbles, creases, or visible specks of dust.
  • Pro tip: Look at the windows from multiple angles and in natural light.

2. Check for Clean, Straight Edges

  • The tint should be cut neatly to fit the shape of your window — with no jagged edges, overhanging film, or uneven gaps.
  • There shouldn’t be any film sticking out over the edge, nor should it fall short, leaving large gaps.
  • Look closely at: Top edges (especially frameless windows); Bottom corners; Rear window defroster lines

3. Look for Gaps or Light Leaks

Roll up your windows and check if there are any light leaks around the edges — especially along the top.

  • From the inside of the car, look at the edges of each window with sunlight behind it.
  • If you can see bright lines or streaks of light, the film likely isn’t aligned properly.
  • This is especially important for tint on front windows, where visibility matters most.

4. Check for Dust, Hair, or Fibers Under the Tint

A proper tint job starts with a clean window surface.

  • Any visible black dots, white specks, or small fibers trapped between the glass and tint film are signs of poor preparation.
  • These may look small now, but over time they can create bubbles or cause the film to peel.

5. Inspect for Scratches or Tool Marks

Some inexperienced installers may scratch the film during installation, especially around:

  • The rear windshield defroster lines
  • Edges of sliding windows
  • Around window switches or buttons

Use a flashlight or your phone light to check the surface and corners for micro-scratches or score lines.

6. Confirm the Tint Shade & Legal Compliance

Make sure the tint you asked for is actually what you got:

  • Is it too dark or too light compared to what you ordered?
  • Is it legal in your state?

For example, many U.S. states limit front window tint to 30–50% VLT (visible light transmission). Always ask your installer for the VLT rating, especially if you're driving in a state with strict laws.

💡 Tip: Ask for a tint meter reading if you’re unsure — good shops will have one.

Bonus Tip: Ask for a Warranty

Before you leave, ask the shop for:

  • A warranty card (most quality films offer 5–10 years of coverage)
  • A care guide (with instructions on when you can roll down windows and how to clean the tint)

Final Thoughts

The best tint appearance resembles invisibility because it matches the surface while providing seamless installation and perfect dimensions. Doing a swift yet comprehensive inspection during this small amount of time will stop you from needing additional repair trips later.

RAXTiFY delivers both car wraps service alongside extensive support for customers who desire the best results from vehicle personalization projects. We serve customers who desire window tint along with paint protection and vinyl wrap services through accessible resources and experienced guidelines.

👉 Explore our premium products and guides at raxtify.com

Leave a comment

Please note, comments need to be approved before they are published.

Other blog posts