Auto & marine · St. LouisMobile auto & marine detailing · St. Louis
ObsessedWith theDetails.
We bring the water, the power and the products to your driveway. You keep your Saturday.
Who you're handing the keys to
Jacob details for Porsche St. Louis, and the daily driver with crushed goldfish under the back seat gets the same process as anything sitting on that showroom floor. Nothing is rushed and nothing is handed to someone else. Founded on quality, built on service, continued on referrals.
- Fully mobile
- The whole setup arrives in the van. You never leave the driveway.
- Auto & marine
- Daily drivers, exotics, air-cooled classics, boats and trailers.
- St. Louis metro
- Based in High Ridge. Seven days a week.
The packages
Four levels.
One standard.
Every package is fully mobile and finished by hand. Pricing is quoted per vehicle, because a garaged coupe and a work truck with three kids in it are not the same job.
The maintenance detail. Keeps a car sharp between deeper services so road grime never gets the chance to set in.
Best for daily drivers on a regular schedule.
Book The Tune-Up- Foam + contact wash
- Wheel and tire cleaning
- Light interior vacuum
- Glass cleaning
- Finishing touches
A full reset, inside and out. The paint gets decontaminated and the interior gets stripped back and rebuilt.
For cars that need more than maintenance. This is where the reset happens.
Book The Refresh- Foam + contact wash
- Clay bar / iron remover
- Wheel and tire deep clean
- Interior scrub — plastics, vents, buttons
- Stain removal
- Glass polish
- Odor neutralization
Everything in The Refresh, plus the engine bay, deep carpet extraction and a sealant that actually holds.
Built for enthusiasts, collectors and long-term protection.
Book The Knockout- Everything in Level II
- Engine bay detail
- Hot water extraction or steam cleaning for carpets and seats
- Paint sealant application
- UV and contaminant shielding
Paint correction. A one-step machine polish that cuts swirls, light scratches and oxidation back out of the clear coat.
For drivers who want depth and reflection back, not just clean.
Book The Revival- Prep wash and clay bar treatment
- One-step machine polish
- Removes light scratches, swirls and oxidation
- Up to 50% of imperfections eliminated
- Six-month paint protectant
Also available
Knock Em' Down Detailing
Foam cannon, two-bucket contact wash, decontamination, and a finish you can see your reflection in. Every vehicle, every time.
Check availabilityEvery job,
as it happens.
In their words
Judged by people
who notice everything.
I saw Jacob’s van around my area and sent him a quick email. He responded quickly, professionally, and set realistic expectations for pricing and timelines. He did an excellent paint correction on my Rivian R1S. The result was amazing, and along the way he answered all of my questions and discussed his approach to each of the trouble spots I pointed out.
Always been the best. He has looked after not only mine but a majority of my clients cars too. I would not trust anyone else with my clients.
My car looks absolutely incredible. I genuinely don’t think it has ever looked this good, not even when I first got it from the dealership. Every inch of the interior and exterior was spotless, and it was obvious that Jacob treated my car with the same care and pride as if it were his own.
After spilling a can of gas in the back of my car, Jacob came out the next day and worked tirelessly to get it cleaned up. It was 101 degrees out with 1000% humidity and he never complained or even really took a break.
Jacob detailed my father in law’s 72 Monte Carlo and it looks amazing! The mirror finish the car has now is incredible. He knows the process that works and we love the result!
Have detailed numerous vehicles for us and the service is always top notch!
My car carries around my multiple dogs and he was able to get all of the hair out from the floorboards. Everything looks so great on the inside and out!
He has been taking care of my car since 2019 and has always done a tremendous job. He makes the car look like new again.
Your questions, answered
Before
you book.
Anything not covered here, just call. You'll get a straight answer, not a script.
No. The service is fully mobile — we come to your home or workplace with everything needed. All we need is enough room to work around the vehicle.
It depends on the package. A Level I Tune-Up runs 2–3 hours. Level II is a half day to a full day. Level III can run 1–2 days depending on correction work and cure times. You get a realistic window up front, not a guess.
That is a lot of what we do. We detail for Porsche St. Louis, and privately for air-cooled classics and cars like a 1972 Monte Carlo taken to a mirror finish. Anything rare or irreplaceable is routine here rather than a special occasion.
Yes. The business is Knock Em Down Auto & Marine Detailing, so hulls, gelcoat, upholstery and trailers are all fair game. Send over what you have and we will scope it.
Based in High Ridge and working across the greater St. Louis metro, including St. Charles and Jefferson County. If you are not sure you are in range, call and ask.
For most daily drivers, a maintenance detail every three to four months stops contamination bonding to the paint. Cars that live outside, park under trees or see winter salt need it more often.
Book it
Let's knock
it out.
Tell us what you're driving and what's bothering you about it. You'll get a straight answer on what it needs, what it costs and how long it takes.
Prefer email?knockemdowndetailing@gmail.com