
Tint Guy LLC
★★★★★ 5.0 (32 reviews)2747 Enterprise Ave Ste 2, Billings, MT 59102
☎ +1 406-690-427541 shops · 15 cities · legal limits, rankings & reviews
Montana drivers have 41 window tinting shops to choose from in this directory, spread across 15 cities — the biggest markets are Billings (7 shops), Bozeman (6 shops), Kalispell (5 shops). The state's highest-rated shop by customer reviews is Tint Guy LLC in Billings, rated 5.0 stars from 32 reviews.
Montana law sets the darkest legal front-side tint at 24% — light transmission of less than 24% is prohibited, and luminous reflectance of more than 35% is prohibited (§ 61-9-405(4)(b)) and rear side windows at 14% — the side windows behind the front seat answer to the same clause as the rear window: light transmission of less than 14% prohibited, luminous reflectance of more than 35% prohibited (§ 61-9-405(4)(c)). Excepted entirely on a multipurpose vehicle, van, or bus (see riders). See the full Montana tint law page for windshield, reflectivity and medical-exemption rules.
Also in Montana: Paint protection film in Montana (7 shops) · Car wraps in Montana (1 shops)

2747 Enterprise Ave Ste 2, Billings, MT 59102
☎ +1 406-690-4275
5050 Harrison Ave #6, Butte, MT 59701
☎ +1 406-491-5046
816 8th St S, Great Falls, MT 59405
☎ +1 406-452-1778
935 US-93, Victor, MT 59875
☎ +1 406-961-2407
476 Fourth Ave E N, Kalispell, MT 59901
☎ +1 406-752-0326
812 19th St N, Great Falls, MT 59401
☎ +1 406-750-5075
315 Edgewood Dr, Kalispell, MT 59901-2355
☎ +1 406-257-1547
3144 Strom Dr, Helena, MT 59602
☎ +1 406-594-0546
536 S 18th St W, Billings, MT 59102
☎ +1 406-652-391124% — light transmission of less than 24% is prohibited, and luminous reflectance of more than 35% is prohibited (§ 61-9-405(4)(b))
darkest legal tint on front side windows

812 19th St N, Great Falls, MT 59401
☎ +1 406-750-5075
3144 Strom Dr, Helena, MT 59602
☎ +1 406-594-0546
536 S 18th St W, Billings, MT 59102
☎ +1 406-652-3911
2747 Enterprise Ave Ste 2, Billings, MT 59102
☎ +1 406-690-4275
5050 Harrison Ave #6, Butte, MT 59701
☎ +1 406-491-5046
816 8th St S, Great Falls, MT 59405
☎ +1 406-452-1778On front side windows, Montana allows tint down to 24% — light transmission of less than 24% is prohibited, and luminous reflectance of more than 35% is prohibited (§ 61-9-405(4)(b)). Rear windows, windshields and reflectivity have their own rules — see the full Montana tint law breakdown.
This directory lists 41 tint shops across 15 Montana cities, including Billings (7 shops), Bozeman (6 shops), Kalispell (5 shops).
Compare ratings and review counts on the listings here, ask each shop which film brands they install and what warranty covers it, and confirm the shade you want is legal in Montana before you book.