Window Tinting
Carbon film or HITEK Ceramic IR with a lifetime warranty on film and installation. Front windows + sun strip from $219.
Tint pricingHome/Caldwell, ID
Areas we serveMobile Window Tinting in Caldwell, ID
Synergy Auto Spa brings carbon and HITEK Ceramic IR window tint to your driveway or workplace in Caldwell, plus full details, ceramic coatings and paint correction. Family-owned and fully mobile, so there's no drop-off.
Window tintHITEK Ceramic IRFull detailsCeramic coating
We come to youLifetime tint warranty5.0 on Google · 200+ reviews
Window tint in Caldwell
Cooler, more private rides for Caldwell drivers
Synergy Auto Spa is a family-owned mobile tint and detailing business from nearby Kuna, and Caldwell is part of our regular service area. We install window tint in your driveway or at work, so there's no need to drop off your vehicle.
Canyon County summers are hard on a car's cabin. Our HITEK Ceramic IR film rejects infrared heat without going darker, and every film we install blocks 99% of UV to protect your skin, dash and seats. On a budget? Our carbon film gives the same clean look with the same lifetime warranty on film and installation.
Whether you live near the College of Idaho, work downtown around Indian Creek Plaza or head out toward the Sunnyslope wine country, we bring the install to you. Need more than tint? We also offer full details, ceramic coatings and paint correction.
Caldwell at a glance
ServiceMobile — home or work
Window tint, front two + sun stripfrom $219
Full tint, sedan or truck$499 carbon / $599 ceramic
Tint warrantyLifetime, film + installation
Ceramic coating (3, 5 or 7-year)from $899
Full detailfrom $379
Our services
What we do for Caldwell drivers
Window tint is our specialty, and we bring detailing, coatings and paint correction to Caldwell too.
Mobile Auto Detailing
Complete interior and exterior detailing at your home or office in Caldwell, plus engine bay details from $100. Full detail from $379.
Detailing packagesCeramic Coating
Decontamination, paint polishing and a professionally applied 3, 5 or 7-year coating with a matching warranty. From $899.
Coating packagesPaint Enhancement & Correction
Machine polishing removes oxidation, dullness and swirl marks to bring back a deep, glossy finish. Polishing from $250.
Paint polishingInterior Ceramic Coating
A durable shield for seats, carpets, leather, dash and screens, with a 3-year warranty. From $399.
Interior protectionBoat & RV Detailing
Wash & wax, boat interiors and RV ceramic coating, priced per linear foot. Call or text for a quote.
Boats & RVsWhy choose us
Why Caldwell drivers choose Synergy Auto Spa
Family-owned, fully mobile and backed by a lifetime warranty on every tint install.
Lifetime tint warranty
Every install is covered for life on film and installation against bubbling, peeling or fading.
Real heat rejection
HITEK Ceramic IR rejects infrared heat without a darker shade, a big help in Canyon County's hot summers.
We come to you
We tint at your home or workplace in Caldwell, so there's no drop-off and no waiting room.
Computer-cut film
Plotter-cut patterns give clean edges and a factory-level fit on cars, trucks and SUVs.
Idaho-legal shades
We'll help you choose shades that meet Idaho's limits: 35% on the front side windows and rear window, 20% on the rear side windows.
Family-owned since 2018
Fernando and Jackie run Synergy Auto Spa with their kids and treat every vehicle like their own.
5.0★
Google rating
200+
Google reviews
2018
Family-owned since
Our tint work
Recent window tint jobs
Real tint installs and before-and-afters from jobs around the Treasure Valley.
Before & After
Before & After
Before & After
Contact us
Book your window tint in Caldwell
Book online, or call or text us. We'll come to your home or workplace in Caldwell, Middleton, Nampa and across the Treasure Valley.
Synergy Auto SpaBOISE ST · KUNA, ID 83634
Directions →Common questions
Caldwell window tint FAQs
Do you come out to Caldwell?
Yes. Caldwell is part of our regular mobile service area, along with Middleton, Nampa, Star, Eagle, Boise, Meridian and Kuna. We tint at your home, office or job site.
What is the legal window tint percentage in Idaho?
Under Idaho Code §49-944, the front side windows and the rear window must let in at least 35% of visible light, and the rear side windows (behind the driver) at least 20% — each with a 3% tolerance. Film can't be more than 35% reflective, and no film is allowed on the windshield below the AS-1 line (or more than 6 inches down if there's no AS-1 line). Medical exemptions are available — ask us.
What's the difference between carbon and ceramic tint?
Carbon tint gives a sleek appearance, privacy and moderate heat reduction. Our ceramic tint, HITEK Ceramic IR, adds stronger infrared heat rejection while keeping visibility clear. Both block UV and both are covered by our lifetime warranty.
How much does window tinting cost?
It depends on vehicle size, window coverage and film. Our most popular package — front two windows plus a windshield sun strip — starts at $219 with carbon film or $289 with ceramic. Full sedans and trucks start at $499 carbon / $599 ceramic.
Do you remove old tint?
Yes. Removal of existing tint isn't included in our package prices and is quoted separately.
Do you also detail and ceramic coat?
Yes. Along with window tint, we offer full interior and exterior details from $379, ceramic coatings with 3, 5 or 7-year warranties from $899, and paint correction from $250.
Beat the Canyon County heat
Book your window tint online, or call or text us for an exact quote. We'll come to you anywhere in Caldwell.