// Feniex Upfitting Program
Upfit Your Fleet.
Fast. Reliable.
Lighting, sirens, controllers, and integration — installed by a certified nationwide network and managed by Feniex from spec to delivery.
- No obligation
- 1-business-day response
- 800.615.8350
// How It Works
From A to Z. Managed by Feniex.
One partner, one process, zero guesswork. Your fleet stays on mission while we handle the rest.
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01
Spec Your Vehicle
Define your loadout with an upfit specialist — or start from a Build-A-Car configuration.
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02
Secure Your Order
Lock equipment and fleet pricing on a single purchase order.
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03
Appoint Your Upfitter
We match you with a certified installer partner near your fleet.
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04
Upfit Your Vehicle
Certified technicians install, wire, and test every system.
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05
Deliver Your Fleet
Vehicles return mission-ready — on schedule and fully backed.
// Why Feniex
One Partner.
Zero Guesswork.
Most upfits fail in the handoffs — between the product vendor, the installer, and the schedule. The Feniex Upfitting Program removes the handoffs entirely.
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Single point of contact
From purchase order to delivery, one Feniex specialist owns your build.
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Certified installer network
Every partner is vetted and trained on Feniex systems before touching your fleet.
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Fleet-scale speed
Scheduling built for rotations — vehicles cycle through without surprise downtime.
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US-based support & warranty
Engineered in Austin, Texas — and backed after delivery by the team that built it.
// Trusted Network
Feniex Installer Partners
A nationwide network of certified installers — vetted, trained, and ready to deliver mission-ready fleets on your timeline.
Want your shop on this wall? Join the network
// Get Started
Start Your Upfit
Takes under a minute. A Feniex upfit specialist responds within one business day.
First — which one are you?
Tell us about your fleet
How many vehicles are you upfitting?
When do you need them ready?
Last step — where do we reach you?
Request Received
A Feniex upfit specialist will reach out within one business day.
Want to move faster? Call 800.615.8350 and reference your request.
// Ready When You Are
Your Fleet. Mission-Ready.
Start the conversation today — and put your vehicles in the hands of the network that builds them right.