Charleston, SC, South Carolina · 21 years in business
A mobile car wash and detailing crew serving Charleston, SC and the surrounding area.
Everything below this line — the compliance file, operational scorecard, proof-of-work records, dispute protocol, and credentialed reviews — is generated sample content that illustrates the WashAttest record format. It is not real data about Keystone Auto Detailing. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Aug 23, 2026
Trailing 12 months
Attached to this listing
All resolved
Each document is checked against the issuing source and re-verified at renewal. An expired or missing item stays visible on the record.
General liability insurance
Sentinel Insurance — $1M / $1M aggregate
verified
Expires Jan 25, 2027
Workers' compensation
Sentinel Insurance — statutory limits, 18 employees covered
verified
Expires Aug 26, 2027
Business license
State contractor registration #710990
verified
Expires May 13, 2027
Stormwater / NPDES permit
State general permit for exterior cleaning discharge
verified
Expires Jul 13, 2027
OSHA safety program
Documented training program, 2 recordable incidents in 12 months
verified
No expiry on file
Water reclamation and discharge
Trailing 12 months, drawn from 126 documented visits. These are the numbers a star rating hides.
Arrived within the agreed service window
Visits requiring a return trip
Median time to first reply
Documented nightly capacity
Contracts renewed at term
Recordable incidents per 1,000 visits
Documentation attached to this listing and reconciled against billing, so a claim about work performed can be checked rather than taken on faith.
Timestamped photo pairs captured at the start and end of each scheduled visit, retained for 24 months.
Per-visit log recording date, unit identifiers, services performed, and the crew on site.
Current certificate naming the required additional insured, re-verified at each renewal.
Unit-level report reconciling units serviced against units billed for the billing period.
A business can answer a review with evidence. The record shows the claim, the response, the evidence, and the outcome — including when the review was upheld.
No disputes have been filed against this listing.
34 of 44 reviews come from a verified operator role. Roles on this listing: Fleet manager, Vehicle owner, Collector, Small business owner, Dealership manager, Realtor, Rideshare driver.
Landon W.
Fleet manager
Sep 18, 2026
My Tesla Model Y had pet hair everywhere. You would never know now. They were careful around the trim and badges.
Mobile Detailing · Charleston, SC, South Carolina · via Direct
Preston M.
Vehicle owner
Sep 16, 2026
My Chevy Tahoe had pet hair everywhere. You would never know now. Solid detail. The trunk area could have used one more pass.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Alison Z.
Collector
Sep 3, 2026
They came to my apartment complex in Charleston, SC with their own water and power. Happy with the detail. It took longer than quoted but the result was worth it.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Jasmine O.
Small business owner
Aug 26, 2026
They treated my Hyundai Tucson like it was their own car. The glass was crystal clear inside and out.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Priscilla H.
Small business owner
Aug 25, 2026
Booked a mobile detail in Charleston, SC and the van pulled up right on time. They cleaned areas I did not even know were dirty.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Kyle E.
Dealership manager
Aug 14, 2026
They detailed my Toyota Tacoma at my office parking lot in Charleston, SC. They pulled out stains I had written off years ago.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Grace A.
Small business owner
Aug 13, 2026
The detailer was professional, on time, and clearly cared about the result. The interior smelled brand new when they finished.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Amber L.
Vehicle owner
Aug 9, 2026
The convenience of a mobile detail in Charleston, SC is worth every penny. Quality work. Just note they need access to a power outlet.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Kyle L.
Collector
Jul 30, 2026
Mobile detailing that comes to you in Charleston, SC — exactly what I needed. No water spots, no streaks, no shortcuts.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Kendall V.
Fleet manager
Jun 23, 2026
Paint correction on my Mazda CX-5 removed swirls I thought were permanent. The interior smelled brand new when they finished.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Priscilla K.
Fleet manager
Jun 13, 2026
I have been using them monthly in Charleston, SC for over a year now. Would book again. Rescheduling once was a minor hassle.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Hugo L.
Collector
Jun 8, 2026
Scheduled a full detail for my Toyota 4Runner and it came out flawless. The glass was crystal clear inside and out.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Diane E.
Realtor
Jun 2, 2026
Booked a gift detail for my dad and his Nissan Rogue in Charleston, SC — he was thrilled. Tires and trim were dressed perfectly — not greasy at all.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Elliot Q.
Realtor
May 27, 2026
Mixed experience with my Subaru Outback in Charleston, SC. The trim dressing was uneven.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Ruben J.
Rideshare driver
May 16, 2026
Had them out to my place in Charleston, SC for a ceramic coating on my Chevy Tahoe. Excellent result. Communication before the appointment could be faster.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Seth N.
Fleet manager
Apr 24, 2026
Same-day booking in Charleston, SC and they still took their time. Would book again. Rescheduling once was a minor hassle.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Shane O.
Rideshare driver
Apr 21, 2026
Same-day booking in Charleston, SC and they still took their time. Every crevice was spotless, including the vents and cup holders.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Terrance R.
Realtor
Apr 18, 2026
The convenience of a mobile detail in Charleston, SC is worth every penny. Zero swirl marks after the polish.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Damon P.
Collector
Apr 17, 2026
Booked the interior and exterior package for my Toyota Camry. No water spots, no streaks, no shortcuts.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Terrance S.
Rideshare driver
Apr 1, 2026
The detailer was professional, on time, and clearly cared about the result. Very good work. They missed a spot on the rear bumper but fixed it when I pointed it out.
Mobile Detailing · Charleston, SC, South Carolina · via Facebook
Xavier N.
Dealership manager
Mar 28, 2026
My Honda Civic is my daily driver and it shows — not anymore. The leather was conditioned and looks and feels great.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Danielle W.
Rideshare driver
Jan 8, 2026
Booked a gift detail for my dad and his Honda Civic in Charleston, SC — he was thrilled. Happy with the detail. It took longer than quoted but the result was worth it.
Mobile Detailing · Charleston, SC, South Carolina · via Facebook
Carmen F.
Collector
Dec 24, 2025
They detailed my Audi Q5 while I was at work in Charleston, SC. No water spots, no streaks, no shortcuts.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Estelle M.
Vehicle owner
Dec 8, 2025
I was skeptical about a mobile detail, but my Ford F-150 looks incredible. Quality work. Just note they need access to a power outlet.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Elijah V.
Vehicle owner
Dec 4, 2025
The ceramic coating they applied in Charleston, SC has made washing so much easier. The leather was conditioned and looks and feels great.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Terrance P.
Collector
Nov 9, 2025
I manage several vehicles and use them for all of them in Charleston, SC. The headlights look brand new after they polished them.
Mobile Detailing · Charleston, SC, South Carolina · via Facebook
Amber O.
Small business owner
Oct 26, 2025
I was skeptical about a mobile detail, but my BMW X5 looks incredible. They did not rush a single step.
Mobile Detailing · Charleston, SC, South Carolina · via Direct
Bryce J.
Dealership manager
Oct 15, 2025
Mobile detailing in Charleston, SC that actually shows up when they say they will. The headlights look brand new after they polished them.
Mobile Detailing · Charleston, SC, South Carolina · via Facebook
Cara W.
Dealership manager
Oct 3, 2025
The detailer cancelled an hour before the appointment. I was charged the full amount for a partial job.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Ruben N.
Rideshare driver
Sep 24, 2025
Great communication from booking to finish in Charleston, SC. Zero swirl marks after the polish.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Beth E.
Fleet manager
Sep 16, 2025
Had my Acura MDX detailed in my own driveway in Charleston, SC. The headlights look brand new after they polished them.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Ursula J.
Collector
Sep 16, 2025
My Range Rover Sport is my daily driver and it shows — not anymore. Great job on the exterior. The interior was good, not perfect.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Luis F.
Fleet manager
Aug 27, 2025
The exterior looked good. The interior was a letdown. They missed the door jambs and the console.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Perry I.
Realtor
Jul 30, 2025
Best mobile car wash I have found in Charleston, SC. Zero swirl marks after the polish.
Mobile Detailing · Charleston, SC, South Carolina · via Direct
Hector X.
Fleet manager
Jul 11, 2025
I use them for every vehicle in the family here in Charleston, SC. Great job on the exterior. The interior was good, not perfect.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Gavin K.
Fleet manager
Jun 23, 2025
I have been using them monthly in Charleston, SC for over a year now. Zero swirl marks after the polish.
Mobile Detailing · Charleston, SC, South Carolina · via Yelp
Theresa W.
Realtor
Jun 22, 2025
I have tried every car wash in Charleston, SC and this is the one I keep coming back to. The interior smelled brand new when they finished.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Yolanda F.
Fleet manager
Jun 19, 2025
Two kids, a dog, and a Mazda CX-5 — they made it look new again. The glass was crystal clear inside and out.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Ivy W.
Dealership manager
Jun 4, 2025
Two kids, a dog, and a Lexus RX — they made it look new again. Great job on the exterior. The interior was good, not perfect.
Mobile Detailing · Charleston, SC, South Carolina · via Facebook
Malik T.
Collector
Jun 3, 2025
The work was decent but it took much longer than quoted. They did not bring enough water and had to leave early.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Bryce Q.
Collector
May 27, 2025
They came to my apartment complex in Charleston, SC with their own water and power. The glass was crystal clear inside and out.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Nadia A.
Realtor
May 22, 2025
Full interior shampoo on my Dodge Charger and the seats look brand new. The whole job took about three hours and it shows.
Mobile Detailing · Charleston, SC, South Carolina · via Direct
Neil M.
Small business owner
May 15, 2025
Had them out to my place in Charleston, SC for a ceramic coating on my GMC Sierra. They did not rush a single step.
Mobile Detailing · Charleston, SC, South Carolina · via Google
Malik H.
Rideshare driver
May 7, 2025
They showed up late and rushed the last part of the job. They did not bring enough water and had to leave early.
Mobile Detailing · Charleston, SC, South Carolina · via Direct
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Charleston, SC, South Carolina
A mobile car wash and detailing crew serving Charleston, SC and the surrounding area.
Charleston, SC, South Carolina
Paint-safe hand washing, interior deep cleans, and ceramic coating applied on site.
Charleston, SC, South Carolina
A mobile car wash and detailing crew serving Charleston, SC and the surrounding area.