Window Tinting in Dunlap & the Sequatchie Valley
Home and commercial window film for Dunlap and Sequatchie County, from the same crew that works across the Chattanooga area.
Home and commercial window film for Dunlap and Sequatchie County, from the same crew that works across the Chattanooga area.
Dunlap is the Sequatchie County seat, down in the valley between Walden Ridge and the Cumberland Plateau. Homes here are often set into the woods or on open valley land, and the big windows that frame those views also let in heat and glare.
Solar Sentinel is a locally owned, owner-operated window film company with over 10 years in business and 25+ years of combined installation experience. We install residential and commercial film in Dunlap and across the Sequatchie Valley, and we carry a full line of both XPEL and LLumar films, so we can match the film to the job.


The homes on this page are homes we filmed in Dunlap. Our residential window tinting cuts the heat that builds up in sun-facing rooms, takes the glare off TVs and screens, and blocks the UV that fades floors, rugs and furniture. You keep the light and the view, and you can leave the blinds open.
Every residential install carries a lifetime warranty, and commercial installs carry a 15-year warranty. Most whole-home jobs are done in a single day.
We installed commercial window film at Perfect Blend Pest Solutions in Dunlap. Our commercial window tinting helps storefronts and offices like that one keep the front of the building comfortable, cut glare, and block the UV that fades products and furniture. Most commercial film goes on from inside, and we schedule around your hours.

We serve Dunlap and the surrounding Sequatchie County area. See our Hixson, Soddy-Daisy, Dayton & Dunlap page for nearby areas north of Chattanooga, or our Jasper & Marion County page farther down the valley.
Call (423) 659-1000 or email shawn@423tint.com to set up a free estimate in Dunlap or anywhere in the Sequatchie Valley. We’ll bring film samples so you can see them on your own windows.
A: Yes. Dunlap is part of our regular service area, and estimates for homes and businesses are free.
A: Not unless you want it to. Residential films range from barely noticeable to lightly tinted. We’ll bring samples so you can see them on your own glass before you choose.
A: We carry a full line of both XPEL and LLumar films, and we’ll recommend the one that fits your windows and what you’re trying to fix.
A: Most whole-home jobs are finished in a single day. Commercial film is installed from inside in most cases, and we schedule around your hours.