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About us
A small Caldwell shop with a simple belief: the factory builds for everyone; we build for you.
The shop
Detail driven. Purpose built.
Signature Customs opened in 2024 with a short list of frustrations: quotes around the Treasure Valley that read like guesswork, and installs that looked fine right up until someone pulled a door panel.
So we set our own bar. Every wire loomed and fused. Every recommendation backed by a photo. Every vehicle walked through with its owner before it leaves the bay. It takes longer. It comes back better.
Today we run audio and maintenance in-house and partner with a Caldwell tint specialist we'd hand our own trucks to — coordinated so you book once and drop off once.
Vision · Design · Detail · Precision · Purpose
What we stand on
House rules.
Rule 1
Photos before wrenches
You see what we see before we fix it. Every time.
Rule 2
Factory-friendly
Integrate, don't butcher. Your controls keep working; your resale stays intact.
Rule 3
Local first
Caldwell partners, Treasure Valley customers, and prices we'd pay ourselves.