Grand Rapids, Michigan · 6 years in business
Paint-safe hand washing, interior deep cleans, and ceramic coating applied on site.
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 Granite Mobile Detail. 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
Nationwide — $1M / $2M aggregate
verified
Expires Jan 25, 2027
Workers' compensation
Nationwide — statutory limits, 18 employees covered
verified
Expires Jan 21, 2027
Business license
State contractor registration #601400
verified
Expires May 10, 2027
Stormwater / NPDES permit
State general permit for mobile washing discharge
verified
Expires Dec 2, 2026
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 124 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.
21 of 25 reviews come from a verified operator role. Roles on this listing: Vehicle owner, Dealership manager, Small business owner, Fleet manager, Rideshare driver, Realtor.
Simone E.
Vehicle owner
Sep 22, 2026
Booked a mobile detail in Grand Rapids and the van pulled up right on time. Good service. I would have liked a text when they were on the way.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Jonah O.
Dealership manager
Sep 13, 2026
The ceramic coating they applied in Grand Rapids has made washing so much easier. The whole job took about three hours and it shows.
Mobile Detailing · Grand Rapids, Michigan · via Facebook
Amber C.
Small business owner
Aug 23, 2026
They detailed my Dodge Charger at my office parking lot in Grand Rapids. The interior smelled brand new when they finished.
Mobile Detailing · Grand Rapids, Michigan · via Facebook
Gavin L.
Fleet manager
Jul 29, 2026
They treated my Acura MDX like it was their own car. It rained the next day and the water beaded right off.
Mobile Detailing · Grand Rapids, Michigan · via Direct
Kelsey I.
Fleet manager
Jul 3, 2026
The convenience of a mobile detail in Grand Rapids is worth every penny. Really happy with it, though the price is on the higher end for the area.
Mobile Detailing · Grand Rapids, Michigan · via Google
Renee P.
Fleet manager
Jun 2, 2026
Full interior shampoo on my Nissan Rogue and the seats look brand new. They pulled out stains I had written off years ago.
Mobile Detailing · Grand Rapids, Michigan · via Google
Dwayne H.
Rideshare driver
May 31, 2026
Disappointing service from start to finish. There were still stains and crumbs in the back seat.
Mobile Detailing · Grand Rapids, Michigan · via Direct
Tyler E.
Realtor
May 28, 2026
My Mazda CX-5 had not been properly cleaned in two years. They cleaned areas I did not even know were dirty.
Mobile Detailing · Grand Rapids, Michigan · via Google
Molly I.
Fleet manager
May 17, 2026
Booked online, confirmed in minutes, detailed the next morning in Grand Rapids. Paint looked better than the day I bought it.
Mobile Detailing · Grand Rapids, Michigan · via Google
Leah H.
Rideshare driver
May 11, 2026
I have tried every car wash in Grand Rapids and this is the one I keep coming back to. Zero swirl marks after the polish.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Arturo O.
Realtor
May 5, 2026
My Tesla Model 3 had pet hair everywhere. You would never know now. They cleaned areas I did not even know were dirty.
Mobile Detailing · Grand Rapids, Michigan · via Facebook
Alison R.
Rideshare driver
Apr 9, 2026
I use them for every vehicle in the family here in Grand Rapids. Very good work. They missed a spot on the rear bumper but fixed it when I pointed it out.
Mobile Detailing · Grand Rapids, Michigan · via Direct
Dustin E.
Fleet manager
Jan 31, 2026
Booked a gift detail for my dad and his Honda Civic in Grand Rapids — he was thrilled. The paint looks great. The interior vents were slightly overlooked.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Curtis Z.
Realtor
Jan 26, 2026
The convenience of a mobile detail in Grand Rapids is worth every penny. Tires and trim were dressed perfectly — not greasy at all.
Mobile Detailing · Grand Rapids, Michigan · via Direct
Paige S.
Rideshare driver
Oct 5, 2025
Booked a gift detail for my dad and his Toyota 4Runner in Grand Rapids — he was thrilled. They did not rush a single step.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Rachel F.
Dealership manager
Oct 4, 2025
I use them for every vehicle in the family here in Grand Rapids. No water spots, no streaks, no shortcuts.
Mobile Detailing · Grand Rapids, Michigan · via Facebook
Bianca J.
Dealership manager
Sep 15, 2025
Paint correction on my Nissan Rogue removed swirls I thought were permanent. It rained the next day and the water beaded right off.
Mobile Detailing · Grand Rapids, Michigan · via Google
Paige F.
Small business owner
Aug 31, 2025
Scheduled a full detail for my Audi Q5 and it came out flawless. The glass was crystal clear inside and out.
Mobile Detailing · Grand Rapids, Michigan · via Google
Megan B.
Small business owner
Jul 9, 2025
The detailer was professional, on time, and clearly cared about the result. Would book again. Rescheduling once was a minor hassle.
Mobile Detailing · Grand Rapids, Michigan · via Google
Sabrina G.
Dealership manager
Jun 25, 2025
Two kids, a dog, and a Hyundai Tucson — they made it look new again. Tires and trim were dressed perfectly — not greasy at all.
Mobile Detailing · Grand Rapids, Michigan · via Google
Danielle S.
Dealership manager
Jun 18, 2025
They detailed my Toyota Tacoma while I was at work in Grand Rapids. The paint looks great. The interior vents were slightly overlooked.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Diego O.
Vehicle owner
Jun 16, 2025
They showed up late and rushed the last part of the job. They missed the door jambs and the console.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Aaron G.
Vehicle owner
Jun 2, 2025
Same-day booking in Grand Rapids and they still took their time. They cleaned areas I did not even know were dirty.
Mobile Detailing · Grand Rapids, Michigan · via Google
Tyler T.
Realtor
May 26, 2025
The detailer was friendly but the finish was inconsistent. The appointment was rescheduled twice.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
Camille R.
Fleet manager
May 11, 2025
Had my Porsche Macan detailed in my own driveway in Grand Rapids. They were careful around the trim and badges.
Mobile Detailing · Grand Rapids, Michigan · via Yelp
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Grand Rapids, Michigan
A mobile car wash and detailing crew serving Grand Rapids and the surrounding area.
Grand Rapids, Michigan
Mobile detailing that comes to your driveway or office lot, with interior and exterior packages.
Grand Rapids, Michigan
Mobile detailing that comes to your driveway or office lot, with interior and exterior packages.