Our Story
KJ Detailing is a mobile car detailing business founded by Karson Laszlo in Broomfield, Colorado in April 2023. What started with a $40 loan from his dad has grown into a team entrusted with over $10,000,000 of vehicles across the North Denver metro.

Where it started
Karson's fascination with cars goes back to childhood. In high school, his father floated him a $40 startup fund — in exchange for three free car details — to get his first cleaning supplies. What began as curiosity about how meticulous good detailing could be quickly turned into something closer to an obsession: testing products, comparing techniques, and figuring out what actually got a car clean versus what just looked clean.
The first real detail
The turning point came when his grandparents asked him to detail their car — his first official job. That appointment made something click: this wasn't just a hobby he was good at, it could be an actual business. From there, KJ Detailing was born, built on a simple idea — deliver high-quality, professional detailing to everyday drivers, not just luxury car owners.
Every car deserves the same care
That founding principle still drives how the team works today: every car deserves the same level of care, whether it's a daily-driver sedan, a family truck, or a six-figure exotic. KJ Detailing hasn't grown through advertising gimmicks or discount codes — it's grown through word of mouth, customer trust, and results that speak for themselves, which is how the business reached over $10,000,000 in vehicles detailed since April 2023.
Mobile, by design
KJ Detailing is fully mobile — we come to you, whether that's a driveway in Broomfield, an office lot in Westminster, or a home in Thornton, Erie, Lafayette, or Louisville. It's a model built around respecting your time: no drop-off, no waiting room, no rearranging your day around a shop's schedule.
You point us to the car and get on with your day — we work around your schedule, not the other way around.
- Founded
- April 2023
- Owner
- Karson Laszlo
- Based in
- Broomfield, CO
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