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Started
Revenue Leak Detection for Independent Auto Shops

Stop Losing
Jobs You
Already Earned

Operational systems that catch the calls, quotes, and declined work slipping out of your shop — installed into the shop you already run, in 7 days. Your techs change nothing. Your phone number stays the same.

Get Started See the System
1 in 4
calls to auto shops go
unanswered (ASA)
7 days
Full system installed
after go-ahead
~$4,200
Lifetime value of one loyal
repair customer (AAA/industry)
The Real Problem

Where Your Shop
Leaks Money Every Day

This isn't a marketing problem. It's an operational one — and it's bleeding today, not someday. Here's what the current industry data says is walking out of shops like yours.

1 in 4
calls to auto repair shops go unanswered — during regular business hours, not just after close.
Automotive Service Association
~80%
of callers who reach voicemail hang up without leaving a message. You never even know they called.
Industry call data: Dialzara / Ambs
~70%
of customers who hit voicemail call a competitor within 30 minutes. The job is gone before lunch.
Industry data: Cox Automotive
~85%
of customers never call back after a missed call. One ring is the entire opportunity.
CloudTalk automotive research
$586
average repair order at shops on modern management software — that's what one missed call is worth.
PartsTech 2025 survey · 752 shops
~$135K
lost every year by the average shop to calls that ring out to voicemail. Every year you wait.
Industry estimate
📞
Every missed call is a $4,200 lifetime customer dialing the shop down the street — usually within 30 minutes.
📋
Estimates written, then forgotten. No follow-up, no close — and the customer books somewhere else.
🗓
Declined work going cold at 30, 60, 90 days. That money is already yours — nobody's asking for it.
🔧
Techs burning billable hours on paperwork instead of turning wrenches. Every single day.
⭐
Happy customers who never leave a review, because nobody asked at the right moment.
💸
Approved jobs living in a text thread instead of a tracked pipeline. Nothing measured, nothing recovered.
Leak Estimator

Put a Number
On It

Move the sliders. This is missed calls only — the Suite finds the rest: declined work, dead estimates, and missed upsells. It usually adds up to tens of thousands a year.

120
23%
40%
Missed calls / month
120
Leaking / month
$0
Leaking / year
$0

And that's only missed calls — before declined work, dead estimates, and missed upsells. The Agentic Suite finds and plugs all of it, running quietly in the background of your shop.

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What We Install

The Agentic Suite

Not marketing. Not a chatbot you have to babysit. Operational systems that plug into the shop you already run and catch the revenue leaking out of it.

Everyone else sells you software you have to learn. We install systems that read what your shop already produces — your calls, your database, your repair orders — and act on it.
Catches Walked Revenue
Call Intelligence
Catches mishandled calls the moment they happen and triggers instant follow-up — so quotes stop walking out the door.
Mines Your DMS
DMS Brain
Scans Tekmetric, Shopmonkey, and others for declined services and missed upsells, then launches booking sequences to win them back.
Owner's Weekly Brief
The Pocket Assistant
A weekly summary texted straight to the owner: what was recovered, what's moving, where the money went. No dashboards to dig through.

Plus additional proprietary workflows — 24/7 call handling, declined-service recovery, service & recall reminders — all running in the background.

The Flagship
Premium Expansion
Voice-to-RO

Writing repair orders is the biggest time-sink on the floor. Voice-to-RO ends it.

Your tech dictates the diagnosis out loud. The system pulls torque specs, links parts, and generates a customer-ready Repair Order — automatically. Every tech, every RO, standardized and accurate.

Built for independent automotive shops. Installed into the systems you already run.

The Process

Live in 7 Days.
Techs Change Nothing.

No 60-day onboarding. No new software to learn. We integrate into the shop you already run — and it starts finding money from day one.

01
Leak Audit
We map your operation and pinpoint exactly where revenue is leaking — mishandled calls, declined work, missed upsells, dead estimates. You see the number.
02
Integration
We install the Agentic Suite into your existing phone system and shop management software — configured for your shop, your service menu, your workflow. No rip-and-replace.
03
Go Live
The systems go live. Calls get caught, declined work gets recovered, upsells stop slipping. Your techs don't change a single thing they do on the floor.
04
Recover & Optimize
Every recovered dollar shows up in your weekly Pocket Assistant brief. We keep tuning the system as your shop runs — so it finds more over time, not less.
Who We Are

Built by an
Auto Guy,
Not a Marketer

I'm Kolby Carter, and K-Rays Scaling wasn't built in a boardroom — it was built in the bay. I came up turning wrenches: engine building, line tech work, machining, welding, powersports, and race car builds. Today I also teach the next generation of technicians as an automotive instructor at a technical college.

I've lived the shop schedule. I've watched good shops lose customers to a missed call, write estimates that never got followed up, and let great techs burn billable hours on paperwork.

That's exactly why K-Rays exists. I don't sell marketing. I build operational software that plugs the holes money leaks out of — the mishandled calls, the declined work, the missed upsells — so the revenue you already earned stops walking out the door.

Trades first. AI second. Built by someone who actually understands your shop — because I've stood in it.

— Kolby CarterFounder, K-Rays Scaling

24/7
Every call answered, day or night — no customer ever hits voicemail again
<90 sec
Missed-call text-back, so a lead never has time to go cold
$0
Cost to your techs — they change nothing about how they work
Any-Time
Month-to-month — no lock-in, cancel whenever the system stops earning its keep
Pricing

An Operational Investment,
Not a Marketing Bill.

Two plans and one premium add-on. Start with the Essentials stack, or run the full Agentic Suite. Either way it's installed fast, month-to-month, and priced against what your shop is already losing.

Base Plan
Essentials
Setup & integration: $997
$497/mo
  • 24/7 AI receptionist — every call answered
  • Missed-call text-back in under 90 seconds
  • Online booking + appointment reminders
  • No-show recovery
  • Review engine
  • Service & recall reminders
  • Month-to-month — cancel anytime
Get Started
Core System
Full System
Agentic Suite
Setup & integration: $4,500
$997/mo
  • Everything in Essentials
  • Call Intelligence, DMS Brain & the Pocket Assistant
  • Plus additional proprietary operational workflows
  • Licensing, ongoing optimization & revenue recovery
  • Executive intelligence that keeps finding money
  • Installed in 7 days — techs change nothing
  • Month-to-month — cancel anytime, no lock-in
Get Started
Premium Add-On
Voice-to-RO
Adds to either plan
$99/mo per bay
  • Techs dictate the diagnosis — hands stay on the car
  • Pulls torque specs and links parts automatically
  • Generates a customer-ready Repair Order
  • Standardizes accuracy across every tech
  • Kills the biggest time-sink on the floor
  • Priced per bay / technician
Add Voice-to-RO

Installed in 7 days  ·  Your techs change nothing  ·  Keep your phone number & shop system  ·  Month-to-month, cancel anytime

Why Shops Trust It
Proven in Real Shops.
Installed in Days.

This isn't theory. It's built by an automotive insider and running in real shops right now. Installed in 7 days, your techs change nothing, and you keep your phone number and shop system. Month-to-month — cancel anytime.

No 60-day onboarding. No rip-and-replace. No contract that traps you — the Suite runs alongside the tools you already use.

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Straight Answers

Questions Shop
Owners Ask

No fine-print games. Here's exactly how this works.

Am I locked into a long contract?
No. The Suite is month-to-month — no 12-month trap, cancel anytime. You keep your existing phone number and shop system the whole way through, and if it ever stops earning its keep, you walk. No long lock-in.
Do I have to change my phone number?
No. You keep your existing number and your existing phone system. The Suite routes around your current line to catch the calls you'd otherwise miss — your customers never know the difference except that someone always answers.
Will my techs have to learn new software?
No. Your techs change nothing about how they work. The system runs in the background — answering calls, following up on estimates, chasing declined work — without adding a single step to anyone's day on the shop floor.
How is "recovered revenue" actually tracked?
Every recovered dollar shows up in your weekly Pocket Assistant brief, texted straight to you — mishandled calls the Suite caught, declined work it won back, upsells it recovered. It's not a guess. You see exactly what the system brought in and what it was worth.
What if it doesn't work for my shop?
The Suite is built by an automotive insider and already proven in real shops. It installs in 7 days, your techs change nothing to run it, and it's month-to-month — so if it's not moving the needle for your shop, you cancel, no long lock-in. Low risk to find out what it catches.
How fast can I be up and running?
Most shops are fully live within 7 days of go-ahead. No 60-day onboarding, no months of setup, no rip-and-replace. We integrate it into the shop you already run, and it starts catching revenue that was leaking out.
Get Started

Let's Talk
Shop

Drop your name and number. We'll reach out personally — no call centers, no runaround. Just a straight operator-to-operator conversation about your shop.

🔧
Real operator, fast callback You talk to the person who builds it — not a call center
🔍
Straight answers We'll tell you what the Suite would catch in your shop
🚫
Zero pressure If the Suite isn't right for your shop, we'll tell you

Get Started

Name and number. That's it. We'll handle the rest.

Optional — checking this is not required to submit.

Ready to Plug It?

Mishandled calls, declined work, missed upsells — it's walking out the door right now. We install the systems that catch it, in 7 days, without changing a thing your techs do.

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