Spearfish, South Dakota · 7 years in business
A mobile car wash and detailing crew serving Spearfish 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 Basalt Auto Detailing. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Sep 25, 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
The Hartford — $5M umbrella aggregate
verified
Expires Feb 13, 2027
Workers' compensation
The Hartford — statutory limits, 3 employees covered
verified
Expires Jan 4, 2027
Business license
State contractor registration #703247
verified
Expires Jan 3, 2027
Stormwater / NPDES permit
State general permit for power washing discharge
verified
Expires Sep 10, 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 107 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.
31 of 36 reviews come from a verified operator role. Roles on this listing: Small business owner, Realtor, Dealership manager, Rideshare driver, Vehicle owner, Fleet manager, Collector.
Tanya M.
Small business owner
Sep 7, 2026
The convenience of a mobile detail in Spearfish is worth every penny. They even cleaned the door jambs and the trunk seal.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Margot T.
Realtor
Aug 9, 2026
I have been using them monthly in Spearfish for over a year now. It rained the next day and the water beaded right off.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Sabrina Q.
Dealership manager
Aug 7, 2026
Average experience overall for the price. They did not bring enough water and had to leave early.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Preston Y.
Rideshare driver
Aug 3, 2026
Mobile detailing in Spearfish that actually shows up when they say they will. Tires and trim were dressed perfectly — not greasy at all.
Mobile Detailing · Spearfish, South Dakota · via Direct
Ramon V.
Vehicle owner
Jul 12, 2026
Great communication from booking to finish in Spearfish. Very good work. They missed a spot on the rear bumper but fixed it when I pointed it out.
Mobile Detailing · Spearfish, South Dakota · via Google
Dana H.
Rideshare driver
Jun 27, 2026
I was skeptical about a mobile detail, but my Mazda CX-5 looks incredible. Zero swirl marks after the polish.
Mobile Detailing · Spearfish, South Dakota · via Google
Aaron G.
Realtor
Jun 27, 2026
They detailed my Audi Q5 while I was at work in Spearfish. Tires and trim were dressed perfectly — not greasy at all.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Julian J.
Dealership manager
Jun 19, 2026
Had my Kia Telluride detailed in my own driveway in Spearfish. They even cleaned the door jambs and the trunk seal.
Mobile Detailing · Spearfish, South Dakota · via Google
Kendall U.
Small business owner
Jun 6, 2026
Scheduled a full detail for my Kia Telluride and it came out flawless. It rained the next day and the water beaded right off.
Mobile Detailing · Spearfish, South Dakota · via Google
Kara I.
Realtor
May 30, 2026
They came to my apartment complex in Spearfish with their own water and power. The leather was conditioned and looks and feels great.
Mobile Detailing · Spearfish, South Dakota · via Google
Alexis D.
Fleet manager
May 7, 2026
The detailer was professional, on time, and clearly cared about the result. Every crevice was spotless, including the vents and cup holders.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Jasmine G.
Collector
Apr 19, 2026
The detailer was friendly but the finish was inconsistent. Nobody answered my messages for two days.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Trevor B.
Vehicle owner
Apr 14, 2026
Great communication from booking to finish in Spearfish. No water spots, no streaks, no shortcuts.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Tyler J.
Collector
Mar 27, 2026
Best mobile car wash I have found in Spearfish. Zero swirl marks after the polish.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Annette H.
Small business owner
Mar 25, 2026
They detailed my Toyota Tacoma while I was at work in Spearfish. Excellent result. Communication before the appointment could be faster.
Mobile Detailing · Spearfish, South Dakota · via Google
Delia M.
Vehicle owner
Mar 5, 2026
They treated my GMC Sierra like it was their own car. They were careful around the trim and badges.
Mobile Detailing · Spearfish, South Dakota · via Google
Camille A.
Rideshare driver
Feb 25, 2026
Booked online, confirmed in minutes, detailed the next morning in Spearfish. The whole job took about three hours and it shows.
Mobile Detailing · Spearfish, South Dakota · via Google
Landon C.
Vehicle owner
Dec 27, 2025
Had my Jeep Wrangler detailed in my own driveway in Spearfish. Great job on the exterior. The interior was good, not perfect.
Mobile Detailing · Spearfish, South Dakota · via Google
Kurt S.
Vehicle owner
Dec 8, 2025
Same-day booking in Spearfish and they still took their time. No water spots, no streaks, no shortcuts.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Delia F.
Vehicle owner
Nov 29, 2025
Booked the interior and exterior package for my Range Rover Sport. The carpets came out two shades lighter.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Miles N.
Realtor
Nov 12, 2025
Booked a gift detail for my dad and his Volvo XC90 in Spearfish — he was thrilled. They even cleaned the door jambs and the trunk seal.
Mobile Detailing · Spearfish, South Dakota · via Google
Priya R.
Small business owner
Nov 3, 2025
The ceramic coating they applied in Spearfish has made washing so much easier. The leather was conditioned and looks and feels great.
Mobile Detailing · Spearfish, South Dakota · via Direct
Rosalind Z.
Dealership manager
Sep 22, 2025
I use them for every vehicle in the family here in Spearfish. The glass was crystal clear inside and out.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Miles W.
Rideshare driver
Aug 30, 2025
They treated my Honda Civic like it was their own car. Very good work. They missed a spot on the rear bumper but fixed it when I pointed it out.
Mobile Detailing · Spearfish, South Dakota · via Direct
Ethan R.
Collector
Aug 24, 2025
I was skeptical about a mobile detail, but my Subaru Outback looks incredible. Very good work. They missed a spot on the rear bumper but fixed it when I pointed it out.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Cody R.
Vehicle owner
Aug 22, 2025
I have tried every car wash in Spearfish and this is the one I keep coming back to. Only reason it is not five stars is the appointment ran about 30 minutes late.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Ursula Y.
Rideshare driver
Aug 18, 2025
I use them for every vehicle in the family here in Spearfish. Great job on the exterior. The interior was good, not perfect.
Mobile Detailing · Spearfish, South Dakota · via Yelp
Perry E.
Vehicle owner
Jul 31, 2025
I manage several vehicles and use them for all of them in Spearfish. Zero swirl marks after the polish.
Mobile Detailing · Spearfish, South Dakota · via Google
Alicia P.
Rideshare driver
Jul 15, 2025
Booked a mobile detail in Spearfish and the van pulled up right on time. Happy with the detail. It took longer than quoted but the result was worth it.
Mobile Detailing · Spearfish, South Dakota · via Google
Perry N.
Vehicle owner
Jul 2, 2025
The detailer cancelled an hour before the appointment. I was charged the full amount for a partial job.
Mobile Detailing · Spearfish, South Dakota · via Google
Rosa D.
Dealership manager
Jun 21, 2025
Two kids, a dog, and a Ford F-150 — they made it look new again. The whole job took about three hours and it shows.
Mobile Detailing · Spearfish, South Dakota · via Direct
Roberto P.
Small business owner
May 28, 2025
Mobile detailing that comes to you in Spearfish — exactly what I needed. The leather was conditioned and looks and feels great.
Mobile Detailing · Spearfish, South Dakota · via Facebook
Grace Q.
Collector
May 23, 2025
Fine work, but I expected more for what I paid. They did not bring enough water and had to leave early.
Mobile Detailing · Spearfish, South Dakota · via Direct
Nina K.
Realtor
May 21, 2025
My Tesla Model 3 had pet hair everywhere. You would never know now. Zero swirl marks after the polish.
Mobile Detailing · Spearfish, South Dakota · via Google
Desmond S.
Realtor
May 13, 2025
Booked online, confirmed in minutes, detailed the next morning in Spearfish. Solid detail. The trunk area could have used one more pass.
Mobile Detailing · Spearfish, South Dakota · via Google
Renee O.
Collector
May 12, 2025
My Subaru Outback had pet hair everywhere. You would never know now. Quality work. Just note they need access to a power outlet.
Mobile Detailing · Spearfish, South Dakota · via Google
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Spearfish, South Dakota
Mobile detailing that comes to your driveway or office lot, with interior and exterior packages.
Spearfish, South Dakota
A mobile car wash and detailing crew serving Spearfish and the surrounding area.
Spearfish, South Dakota
A mobile car wash and detailing crew serving Spearfish and the surrounding area.