Step 01 // The attestation body

Wash
Attest

WashAttest is the attestation standard for commercial and fleet wash vendors. It defines what a compliance file, an operational scorecard, proof of work, and a dispute record have to contain before a listing can be called attested. A star rating is not an attestation.

The attestation record

What the standard requires

A star rating says someone was happy. It does not say the vendor can discharge wash water at a facility, that insurance is current, or that last quarter's service window was hit. Those four records are the attestation. They are defined in the WashAttest Standard.

  • Named operator role

    A review counts toward an attestation only when it names an operator role — facility, fleet, or property manager — and how many jobs that reviewer has bought. Anonymous ratings do not.

  • Compliance file

    General liability, workers’ compensation, business license, and stormwater or NPDES status. Each item carries an expiry date and the date it was last checked.

  • Operational scorecard

    On-time rate, rework rate, response time, units per night, retention, and incident rate over a trailing twelve months. The window and the sample size are part of the record.

  • Proof of work

    Before-and-after documentation, wash logs, per-unit service reports, and stormwater discharge logs, tied to a visit and reconcilable to billing.

  • Side-by-side procurement

    The same four records, compared on one page, then exported as a request-for-quote packet for the buyer’s own process.

  • Dispute record

    A challenge stays on the record with the claim, the response, the evidence, and the outcome: upheld, amended, removed, or still unresolved.

Sourced ratings

Published ratings, attributed

Checked Oct 28, 2026

These are star averages as published on each business's public Google profile, read on Oct 28, 2026. A sourced rating is quoted, not issued. It is not a WashAttest attestation, and it is not a substitute for the compliance file, scorecard, and proof of work defined in the standard. Ratings move, so the check date is part of the record.

Markets
4
Businesses
12
Reviews quoted
3,836
Mean of ratings
4.96

Austin, Texas

3 businesses
  • SLYDE N WASH

    Google · checked Oct 28, 2026

    Awaiting verified rating

    Rating is shown only once verified against the public profile.

  • Shwash Mobile Car Detailing

    Google · checked Oct 28, 2026

    4.91,016 reviews
  • Top of the Line Detailing LLC

    Google · checked Oct 28, 2026

    4.9101 reviews

Phoenix, Arizona

2 businesses
  • Protech Detailing

    Google · checked Oct 28, 2026

    5.0349 reviews
  • Effortless Mobile Auto Services

    Google · checked Oct 28, 2026

    4.9350 reviews

Tampa, Florida

3 businesses
  • Ray's Luxury Mobile Car Detailing & Ceramic Coating

    Google · checked Oct 28, 2026

    5.0437 reviews
  • D's Wonderful Details

    Google · checked Oct 28, 2026

    5.0373 reviews
  • Figue Auto Detailing

    Google · checked Oct 28, 2026

    5.0233 reviews

Charlotte, North Carolina

4 businesses
  • Daniel's Mobile Detailing & Ceramic Coating

    Google · checked Oct 28, 2026

    5.0294 reviews
  • Romes Mobile Detailing

    Google · checked Oct 28, 2026

    5.0317 reviews
  • Charlotte's Mobile Detailing

    Google · checked Oct 28, 2026

    5.0166 reviews
  • Eyez On The Prize Auto Spa

    Google · checked Oct 28, 2026

    4.9200 reviews

Sample directory

Record format, not issued attestations

97 reviews across 4 listings

Sample listings
2,184
Sample reviews
62,867
Sample files complete
1,408
Avg on-time rate
93.1%
Open disputes
41
Markets
184

4 of 2,184 businesses

  • Detailing$$

    Oakline Mobile Detailing

    Anchorage, Alaska

    4.537 reviews

    A mobile car wash and detailing crew serving Anchorage and the surrounding area.

    • Compliance partial
    • 93% on time
    • 4 proof records
    • Headlight restoration
    • Interior detailing
    • Odor treatment
    Typical response time
    ~11h response
    Units per night
    53 units/night
    Years in business
    12 yrs
  • Detailing$$

    Apex Mobile Wash

    Anchorage, Alaska

    4.526 reviews

    A mobile car wash and detailing crew serving Anchorage and the surrounding area.

    • Compliance expired
    • 91% on time
    • 4 proof records
    • Ceramic coating
    • Paint correction
    • Pet hair removal
    Typical response time
    ~10h response
    Units per night
    46 units/night
    Years in business
    15 yrs
  • Detailing$

    Northgate Detail Co.

    Anchorage, Alaska

    4.521 reviews

    A mobile car wash and detailing crew serving Anchorage and the surrounding area.

    • Compliance verified
    • 90% on time
    • 4 proof records
    • Engine bay cleaning
    • Clay bar treatment
    • Ceramic coating
    Typical response time
    ~12h response
    Units per night
    51 units/night
    Years in business
    4 yrs
  • Detailing$$$

    Juniper Auto Detailing

    Anchorage, Alaska

    4.513 reviews

    Mobile detailing that comes to your driveway or office lot, with interior and exterior packages.

    • Compliance verified
    • 95% on time
    • 4 proof records
    • Engine bay cleaning
    • Pet hair removal
    • Mobile car wash
    Typical response time
    ~14h response
    Units per night
    48 units/night
    Years in business
    9 yrs

How the record is built

How an attestation is scored

  1. 01A listing is attested only against the published WashAttest Standard. The headline rating, when a record has reviews, is the average of the reviews on that same record.
  2. 02Ratings follow a realistic spread. Most listings land in the low 4s, a few are excellent, and some carry genuine complaints about timing, scope, or billing.
  3. 03The scorecard is shaped by that same performance record, so a vendor with a strong rating also shows a strong on-time rate and a low rework rate. The two never contradict each other.
  4. 04Disputes track with real service failures. A well-rated listing with no complaints usually has none on the record.