One Stop Car Wash
One Stop Car Wash is a 4-location express tunnel chain operating across 1 US state. Customer ratings have drifted from 4.73★ to 4.48★ since 2026-02, surfacing as a chain-wide signal in 179 AI-extracted reviews.
Data updated · May 24, 2026
Key findings
- 4 express tunnel locations across 1 US state (largest footprint in New York).
- Weighted rating drifted from 4.73★ to 4.48★ starting 2026-02 — a sustained chain-wide decline.
- Built from 179 AI-extracted Google reviews scored across 55 dimensions.
4 locations across 1 states · dot size scales with review volume
One Stop Car Wash's headline numbers don't tell the full story — there's a rating drift underneath them. Rating fell from 4.73★ to 4.48★ starting 2026-02, with membership the leading complaint theme during the window. Read the monthly velocity chart alongside the rating chart — the two together usually reveal whether the drift is a quality story or a customer-mix story.
Customers continue to praise staff (+0.96) most consistently despite the rating drift. The full review corpus (849) and the AI-scored subset (179) together drive the per-aspect signal.
Pricing varies across One Stop Car Wash's footprint. Across the 3 of 4 One Stop Car Wash locations with published pricing: median single car wash $12 (range $12–$12), median unlimited membership $23 per month (range $23 to $23 per month) — remarkably consistent across markets on the membership side. Cheapest tier tracked at any One Stop Car Wash: $23 per month at One Stop Car Wash (Basic).
How much does a One Stop Car Wash car wash cost?
Published menu pricing across One Stop Car Wash's footprint, captured from operator websites and the WashIndex AI calling agent. Pricing varies by location. 3 of 4 tracked locations have usable published pricing (75% coverage).
| Unlimited membership tiers at One Stop Car Wash | |||
|---|---|---|---|
| 1 | Basic | 3 locations | $23 per mo |
| 2 | Deluxe | 3 locations | $28 per mo |
| Cheapest single car washes in One Stop Car Wash | ||
|---|---|---|
| 1 | One Stop Car Wash Single Wash | $12 |
| 2 | One Stop Car Wash Single Wash | $12 |
| 3 | One Stop Car Wash Single Wash | $12 |
Pricing scraped from operator websites where published; the WashIndex AI calling agent rings up locations that don’t publish menus online to capture pricing directly.
About One Stop Car Wash
How many locations does One Stop Car Wash have?
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What is the average customer rating at One Stop Car Wash?
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What is One Stop Car Wash's damage rate?
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What format of car wash is One Stop Car Wash?
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What do customers like most about One Stop Car Wash?
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Where does One Stop Car Wash have the most locations?
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How much does a One Stop Car Wash car wash cost?
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How much does a One Stop Car Wash unlimited membership cost?
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Where can I find the cheapest One Stop Car Wash membership?
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How have One Stop Car Wash ratings and review volume trended over time?
Monthly review velocity and rating trends are where the drift becomes visible. The series below spans 2024-01 → 2026-04 across 27 months. Peak monthly volume hit 26 in 2024-07. The rating chart shows the timing of the drop most clearly.
Monthly review volume
27 monthsAverage star rating by month
scale 1–5What customers love about One Stop Car Wash
- Staff
- +0.96
- Wash Quality
- +0.80
- Per-Wash Price
- +0.69
Where customers complain about One Stop Car Wash
No strongly-negative aspect signals.
Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar leaderboards →
Operational health signals
How much competition does One Stop Car Wash face at each site?
Competitive landscape per location: 3.0 avg within 1 mile, 21.8 within 3. Useful context for the drift — denser markets give customers more places to switch to.
Per-site competitor counts use haversine distance against the WashIndex location index; sister sites in the same chain are excluded.
What amenities do customers mention at One Stop Car Wash?
Amenities most frequently mentioned in One Stop Car Wash reviews — useful context for the drift, since amenity-related complaints often surface when broader quality slips.
Which states does One Stop Car Wash operate in?
One Stop Car Wash's 4-location footprint spans 1 state; concentrated in New York (4). The drift may or may not be uniform across the footprint — the state-level breakdown below is the first cut on geographic attribution.
| State | Locations | Total Reviews | Avg Rating |
|---|---|---|---|
| New York | 4 | 849 | 4.64 |
What are the top One Stop Car Wash locations by review volume?
All 4 One Stop Car Wash locations below. Expand any row for the site's monthly velocity, competitor rings, and aspect-level signals — useful for attributing the drift.
Hamburg, NY 4071 St Francis Dr 4.9 332 reviews 1 / 19 / 26
Trade-Area Competitors
- Handz On Detail 0.16 mi · 5.0★
Operational Signals
- Per-Wash Price +1.00
- Wait Time +1.00
- Facility Cleanliness +1.00
- Staff +0.91
Monthly Review Velocity
Tonawanda, NY 4201 Delaware Ave 4.5 246 reviews 2 / 34 / 42
Trade-Area Competitors
- 716 Mobile Detailing 0.83 mi
- P&E Mobile Detailing 0.83 mi · 5.0★
Operational Signals
- Facility Cleanliness +1.00
- Membership Value +1.00
- Staff +0.94
- Wait Time +0.87
Monthly Review Velocity
Tonawanda, NY 59 Delaware St 4.3 216 reviews 5 / 27 / 41
Trade-Area Competitors
- XP Detailing 0.10 mi · 5.0★
- 716 Mobile Detailing 0.58 mi
- P&E Mobile Detailing 0.58 mi · 5.0★
- Detail Boss 0.88 mi
- Skiilyne Detail Shop 0.97 mi · 5.0★
Operational Signals
- Staff +1.00
- Facility Cleanliness +1.00
- Membership Value -1.00
- Equipment Working -0.60
Monthly Review Velocity
Grand Island, NY 1766 Grand Island Blvd 5.0 55 reviews 4 / 7 / 22
Trade-Area Competitors
- Buffalo Premier Auto Detailing 0.63 mi · 5.0★
- Dr Huggs Carwash 0.86 mi · 4.3★
- Professional Detail Center 0.86 mi
- Detailing By 37th Car Detailing Grand Island 0.99 mi
Operational Signals
- Per-Wash Price +1.00
- Wait Time +1.00
- Staff +1.00
- Equipment Working +1.00
Monthly Review Velocity
Data as of 2026-05-24. Pick a format and click Copy.
WashIndex. (2026, May 24). One Stop Car Wash — WashIndex operator profile. https://washindex.com/car-wash-chains/one-stop-car-wash
WashIndex. "One Stop Car Wash — WashIndex operator profile." WashIndex. Last modified May 24, 2026. https://washindex.com/car-wash-chains/one-stop-car-wash.
"One Stop Car Wash — WashIndex operator profile." WashIndex, May. 24, 2026, https://washindex.com/car-wash-chains/one-stop-car-wash.
@misc{washindex_car_wash_chains_one_stop_car_wash_2026,
title = {{One Stop Car Wash — WashIndex operator profile}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-chains/one-stop-car-wash},
urldate = {2026-05-24},
} About this profile
Every operating-quality signal on this page is derived from 179 customer reviews of One Stop Car Wash locations, processed through WashIndex’s 55-field LLM extraction pipeline. Competitor counts within 1 / 3 / 5 mi rings are computed by haversine distance against the WashIndex location index across the chain’s states and immediately adjacent ones (sister sites in the same chain are excluded). Monthly review and rating trends are pulled from the raw Google Maps review feed. 0 spam-flagged reviews were excluded from the aggregates.
See our full methodology for the extraction pipeline, validation samples, and aggregation logic. Term definitions in the glossary.
Machine-readable: JSON ↓ · API root
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