Gtechniq interior protection
A detail cleans what already happened. This stops the next one. Coffee, sunscreen, dog claws, kids and Colorado UV land on plastics, soft surfaces and leather — and each takes a different Gtechniq product.
Gtechniq Accredited Installer
Professional coatings, not retail
CARFAX-verified service shop
Gtechniq accredited
3M Scotchgard Pro Series
Paint protection film · from $695
17+ years, owner-operated
Licensed, insured & bonded
Short answer
From $275. That covers every plastic and trim surface in the cabin with Gtechniq C6 Matte Dash, plus one soft surface of your choice — carpets and mats, cloth upholstery, or leather. Additional soft surfaces are quoted once we see the materials. It goes on a clean interior, so pair it with the $199 Full Interior Detail.
What is included
Every figure below is Gtechniq’s own published claim for the product, not ours.
Always included
Included
Dash, door cards, console, vents and rubberised trim. UV and abrasion protection that does not change the gloss level.
Best for: Every cabin.
Get a quote →Pick one
$275with C6
Cloth seats, carpet, mats and Alcantara. Repels water- and oil-based spills.
Best for: Kids, dogs and coffee.
Get a quote →Or pick
$275with C6
Finished leather, vegan leather and vinyl. Stops dye transfer from jeans onto light leather.
Best for: Light leather and new cars.
Get a quote →Specialty leathers are tested on an inconspicuous panel first. Additional soft surfaces are priced on top once we see the materials — a full-leather cabin and a cloth one are not the same job.
The three products
One product for everything would be the wrong product for most of it.
Because it protects whatever it goes onto. Applied over dirt, it seals the dirt in. That is why Smart Interior is applied the day the interior is finished — pair it with the $199 Full Interior Detail and it goes on in the same visit.
On a new car, it can go straight on.
Whatever takes the most abuse. Families with kids and dogs usually pick the carpets and mats or the cloth seats. Owners of light leather usually pick Leather Guard, because blue-jean dye transfer is the thing that ruins it first.
Want more than one? Additional surfaces are quoted once we see them.
Gtechniq publishes roughly four months for C6 Matte Dash, six to twelve months for Smart Fabric on a car interior and up to twelve months for Leather Guard, depending on use.
It is a maintenance product, not a coating for life — and it makes every clean in between faster.
Interiors
Real ST6 interiors.
What customers say
Pulled from the Google Business Profile for this address on 19 September 2026. Quoted word for word — we do not write them, edit them or filter them.
“The best service I’ve recieved in years!”
Google review · ST6 Detailers, N Nevada
“Honest, hard working, experienced, and priced right.”
Google review · ST6 Detailers, N Nevada
Gtechniq Accredited Installer
17+ years · professionally trained · Gtechniq accredited
The same crew that corrects paint and installs Gtechniq coatings does the interiors, to the same standard: find out what the surface is before anything touches it.
Interiors are three different jobs: plastics, soft surfaces and leather. Each gets its own chemistry.
Verified by CARFAX · accredited by Gtechniq
17+
Seventeen-plus years of professional detailing. Reading a surface before touching it is the part of the job that experience buys, and it decides every step after it.
Interior work is done in the bay at 2725 N Nevada Ave, with extraction, steam and proper lighting.
Leather, vinyl, Alcantara, cloth and plastics are not cleaned with the same product. Specialty materials are tested on a hidden area first.
A local, family-run shop — Dana Starr, his two sons and a crew he has worked with for years. Licensed, insured and bonded. The same people quote the job and do the job.
Clean it first
Smart Interior goes on a finished interior.
$199
Vacuum, extraction and steam. Book Smart Interior with it and it goes on the same visit.
Gtechniq · from $899
The same idea for the paint: Gtechniq coating on corrected paint, three to nine years.
Where we work
Done in the shop at 2725 N Nevada Ave. Customers drive in from across the county.
ST6 North Nevada is the in-shop location: detailing, paint correction, Gtechniq ceramic coating, 3M paint protection film, window tint and vinyl, all under one roof in controlled light.
At 6,035 feet the sun is harder on paint, plastics and leather than at sea level, and winter leaves magnesium chloride and sand on everything. Most of what we fix is Colorado doing what Colorado does.
Tell us the year, make and model and what you want done. You get a real price before you book.
ST6 Detailers — North Nevada
2725 N Nevada Ave
Colorado Springs, CO 80907
El Paso County, Colorado
Smart Interior questions
Answered straight. If yours is not here, call the shop and ask.
From $275, covering every plastic and trim surface with C6 Matte Dash plus one soft surface of your choice. Additional soft surfaces are quoted once we see the materials.
Gtechniq C6 Matte Dash for plastics and trim, I1 Smart Fabric for carpet, cloth and Alcantara, and L1v2 Leather Guard for leather, vegan leather and vinyl.
No. C6 keeps trim matte, and Leather Guard sits on the surface with a matte finish.
It has to go on a clean interior. Pair it with the $199 Full Interior Detail, or on a new car it can go straight on.
Smart Fabric is for Alcantara. C6 is not for suede or nubuck. Specialty materials are tested on a hidden area first.
Ready when you are
Leather or cloth, kids, dogs, coffee.
We will tell you which soft surface to protect and book it with an interior detail if it needs one.
ST6 Detailers — North Nevada · 2725 N Nevada Ave, Colorado Springs, CO 80907 · (719) 517-7220
Open 7 days · Mon–Sat 6am–8pm · Sun 8am–6pm
5.0★★★★★17 Google reviews
Licensed, insured & bonded
No deposit to book. You pay after the work is finished and you have looked at it.
Dana Starr has been detailing in Colorado Springs for 17+ years. He runs this shop with his two sons and a crew he trusts. Every job gets looked at before it goes back to you.
Gtechniq AccreditedAccredited installer in El Paso County