Window Tint · Crystal Lake, IL

Cooler cabin. Sharper look.

SunTek window tint cuts the heat, blocks UV, and cleans up how your car looks, all backed by a lifetime warranty. Two front windows, full vehicle, windshield, sunroof, plus headlight and taillight tints. Choose from black, colored, or iridescent.

Trusted & warrantied
Rated 5 out of 5
5.0 from 299+ Google reviews
Certified System X installers
Certified Legend PPF installers
SunTek authorized
Best Detailer · 2024 & 2025
Why tint

More than just a darker window.

Good window tint does real work. It rejects heat so your cabin stays cooler, blocks UV rays that fade your interior and damage your skin, cuts glare, and adds privacy. A quality ceramic tint does all of that without the purple fade or bubbling that cheap film is known for, and ours is backed by a lifetime warranty.

Tint Packages

Pick your coverage.

Every package uses SunTek film and carries a lifetime warranty. Choose SunTek Carbon (Standard) or SunTek Evolve (Premium, nano-ceramic). Prices are quoted to your vehicle. We’ll confirm once we see it.

Two Front Windows

Upgrade your two front windows with excellent heat rejection and a clean, sleek look that complements the rest of your car. The film blocks harmful UV to protect your interior from fading and reduce skin exposure, cuts glare for a more comfortable drive, and adds a little extra privacy. Every install is backed by our lifetime warranty on materials and workmanship.

Full Vehicle

Wrap every window (windshield excluded) in SunTek film for all-around heat rejection, up to 99% UV protection, less glare, and added privacy. We also install Evolve, our premium nano-hybrid ceramic film, for even stronger heat rejection, all with a clean, factory-look finish and a lifetime warranty.

Windshield

Choose a sun strip across the top or full windshield coverage in SunTek Carbon film to cut heat, glare, and up to 99% of UV rays for a cooler, more comfortable drive. Please note: windshield tint is illegal in Illinois, so this one’s offered at your discretion and isn’t covered by warranty. We recommend checking your local laws first.

Sunroof / Moonroof

Keep the sun overhead from heating up your cabin. SunTek film on your sunroof blocks direct sunlight for superior heat rejection, stops up to 99% of UV rays, and cuts glare, all with a clean look inside and out. We also install Evolve, our premium nano-hybrid ceramic film, for even stronger heat rejection, backed by a lifetime warranty.

Headlight & Taillight Tint

Smoke out your lights for a custom look.
Two ways to go

Standard or premium. Your call.

Both are SunTek, both carry a lifetime warranty. The difference is how hard they work.

SunTek Carbon

Deep matte-black look

A carbon film with a deep, matte-black look that blocks UV and cuts glare, without ever fading purple.

SunTek Evolve

Nano-hybrid ceramic · HeatResist

SunTek’s nano-hybrid ceramic film with HeatResist technology. Up to 94% infrared heat rejection and over 99% UV rejection, for the coolest cabin and the best protection.

The film we use

SunTek, built to last.

We install SunTek window film in two tiers, Carbon and Evolve. It rejects heat and UV, cuts glare, and won’t turn purple or bubble like cheap tint. The premium Evolve line uses SunTek’s HeatResist ceramic tech for up to 94% infrared heat rejection and over 99% UV rejection. Every install is backed by a lifetime warranty on materials and workmanship.

Heat
Rejects heat, cooler cabin
UV
Blocks fade & skin damage
Signal
Signal-safe ceramic
The work

Tint off our floor.

Real tint on real cars, from the Crystal Lake shop.

Watch it happen

Tint, start to finish.

Real installs in the shop. More on YouTube and Instagram @the_detailtech.

How it works

Clean. Cut. Apply. Cure.

1

Clean

We deep clean every window inside and out so there’s nothing trapped under the film.

2

Cut

Film is precision cut to each window for a clean, exact fit.

3

Apply

We lay the tint and work out every bubble by hand.
4

Cure

The film sets, and we walk you through how to care for it while it fully dries.

Why Detail Tech

Credentials you can check.

Voted Best Detailer in
McHenry County
Awarded 2024 & 2025 · Two years running
What people say

Trusted across the NW suburbs.

We’ve earned 293+ five-star reviews by treating every car like our own. Here’s what our customers have to say.

5.0
Rated 5 out of 5

5.0 from 293+ Google reviews

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N
Nicholas Kay
Local Guide · 31 reviews
Rated 5 out of 5

The work that Dan and his team do is done with great detail and attention. They make sure that everything has been done with care and quality craftsmanship. They are not pushy on selling you things you don’t need, they listen to you and provide adequate recommendations. I would recommend going to Detail Tech before looking anywhere else. We have taken three cars there already! Everyone that works there is very kind and polite and cares about what they do. Thank you!

A
Angelica Jacquez
4 reviews
Rated 5 out of 5

I had a great experience with Detail Tech! I brought my dad’s CTS-V in for an exterior detail and had two other vehicles tinted. The staff was professional, friendly, and easy to work with from start to finish. Kevin and Dan are extremely knowledgeable, offer very reasonable pricing, and clearly take pride in their work. Everything turned out fantastic. Highly recommend!

B
Brandon Stone
2 reviews
Rated 5 out of 5

Outstanding quality work and good pricing. I drive an Audi that’s in great condition for its age but has some regular driving wear. They practically got rid of the scratches on my hood and cleaned the rear bumper up wonderfully. My interior looks better now than when I bought the car from the dealership. Overall I am very satisfied.

B
Bill Bouxsein
5 reviews · 3 photos
Rated 5 out of 5

Kevin, Dan, and all of the guys at Detail Tech did a great job on both mine and my wife’s new vehicles. I got the 10 year ceramic coating on my 2026 Durango GT and had the front windows tinted to match the backs. I would recommend this business to anyone. Their work and professionalism is top notch, and their pricing is definitely fair. Great job guys!

Common questions

Tint, answered.

Got a different one? Text the shop at (224) 803-3305.

Hi, I'm Dan — let's plan your build.
How dark can I go?

Legal limits depend on the window and the state, and we’ll walk you through what’s allowed so you get the look you want without the ticket.

No. That’s what cheap film does. Our ceramic tint is built to hold its color and finish, and it’s backed by a lifetime warranty.

Yes. A good ceramic tint rejects a lot of heat, so the cabin stays cooler and your AC works less.

No. Our ceramic film is signal safe, so your phone, GPS, and electronics work normally.

Yes, both a strip across the top and a full windshield tint. We’ll help you stay within legal limits.

The film needs a little time to fully dry, and you may see slight haze or small water pockets at first. That clears on its own, and we’ll tell you what to expect.