Power Wash
Power Wash is a 2-state in-bay automatic operator running 4 US locations, with its largest footprint in Iowa. Customer ratings have drifted from 4.25★ to 3.74★ since 2025-06, surfacing as a chain-wide signal in 93 AI-extracted reviews.
Data updated · May 24, 2026
Key findings
- 4 in-bay automatic locations across 2 US states (largest footprint in Iowa).
- Weighted rating drifted from 4.25★ to 3.74★ starting 2025-06 — a sustained chain-wide decline.
- Built from 93 AI-extracted Google reviews scored across 55 dimensions.
4 locations across 2 states · dot size scales with review volume
Power Wash's headline numbers don't tell the full story — there's a rating drift underneath them. 4 locations across 2 states; anchored in Iowa (2) and Illinois (2). 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 wash quality (+0.11) most consistently despite the rating drift. 509 customer reviews underpin the chain-wide read, 93 of them AI-extracted across 55 dimensions.
Pricing varies across Power Wash's footprint. Across the 2 of 4 Power Wash locations with published pricing: median single car wash $4 (range $4–$4), median unlimited membership $27 per month (range $27 to $27 per month) — remarkably consistent across markets on the membership side. Cheapest tier tracked at any Power Wash: $27 per month at Power Wash (Wash Only).
How much does a Power Wash car wash cost?
Published menu pricing across Power Wash's footprint, captured from operator websites and the WashIndex AI calling agent. Pricing varies by location. 2 of 4 tracked locations have usable published pricing (50% coverage).
| Cheapest unlimited memberships in Power Wash | ||
|---|---|---|
| 1 | Power Wash Wash Only | $27 per mo |
| 2 | Power Wash Wash Only - Monthly Multi-Car | $27 per mo |
| Cheapest single car washes in Power Wash | ||
|---|---|---|
| 1 | Power Wash Self Service | $4 |
| 2 | Power Wash Self Service - Cash | $4 |
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 Power Wash
How many locations does Power Wash have?
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What is the average customer rating at Power Wash?
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What format of car wash is Power Wash?
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Where does Power Wash have the most locations?
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How easy is it to cancel a Power Wash membership?
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How much does a Power Wash car wash cost?
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How much does a Power Wash unlimited membership cost?
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Where can I find the cheapest Power Wash membership?
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How have Power Wash ratings and review volume trended over time?
27 months of monthly review velocity and rating data underpin the drift detection. Peak review volume: 20 reviews in 2025-01. The rating line below makes the inflection point easy to spot — the volume bars show whether customer flow tracked with the quality shift.
Monthly review volume
27 monthsAverage star rating by month
scale 1–5What customers love about Power Wash
- Wash Quality
- +0.11
Where customers complain about Power Wash
- Per-Wash Price
- -0.48
Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar leaderboards →
Operational health signals
How much competition does Power Wash face at each site?
3.8 competing car washes within 1 mile of the average Power Wash site; 25.8 within 3 miles. Competitive density compounds the impact of any quality drift — there are alternatives within driving distance.
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 Power Wash?
Customer-mentioned amenities at Power Wash; the percentages show how often each amenity comes up in reviews. Drift periods tend to surface specific amenity complaints (broken vacuums, missing dryers).
Which metros and cities does Power Wash have locations in?
Power Wash operates across the metros and cities below. Each link drills into the WashIndex per-metro or per-city market analysis, with Power Wash's position alongside every other operator.
Alternatives to Power Wash
The chains that compete with it most directly, compared.
Which states does Power Wash operate in?
2 states; anchored in Iowa (2) and Illinois (2). Useful context for the drift — whether the rating drop is happening everywhere or concentrated in specific markets.
| State | Locations | Total Reviews | Avg Rating |
|---|---|---|---|
| Iowa | 2 | 257 | 4.06 |
| Illinois | 2 | 252 | 3.86 |
What are the top Power Wash locations by review volume?
The per-location table is the most useful section for diagnosing chain-wide drift. Each row carries the site's own rating trajectory; the chain-wide drift may concentrate in just a handful of sites.
Bettendorf, IA 3517 Devils Glen Rd 4.2 167 reviews 7 / 22 / 47
Trade-Area Competitors
- Kwik Star 0.13 mi · 4.2★
- Hemenway Detailing 0.24 mi
- Silverstar Car Wash 0.34 mi · 4.7★
- Ron's Toy Box 0.40 mi · 4.3★
- Ron's Toy Box - The Detail Shop 0.40 mi
Operational Signals
- Per-Wash Price -1.00
- Wait Time +1.00
- Equipment Working -1.00
- Facility Cleanliness +1.00
Monthly Review Velocity
3.9 149 reviews 5 / 25 / 25
Trade-Area Competitors
- bp 0.10 mi · 3.5★
- Rainstorm Car Wash 0.37 mi · 4.2★
- Silverstar Car Wash 0.52 mi · 4.4★
- Amoco 0.53 mi · 4.0★
- D&K Auto Solutions 0.63 mi · 5.0★
Operational Signals
- Wait Time +1.00
- Facility Cleanliness +1.00
- Membership Value -1.00
- Per-Wash Price -0.75
Monthly Review Velocity
3.8 103 reviews 0 / 16 / 32
Trade-Area Competitors
Operational Signals
- Wait Time +1.00
- Membership Value -1.00
- Equipment Working -0.75
- Facility Cleanliness +0.50
Monthly Review Velocity
3.8 90 reviews 3 / 40 / 27
Trade-Area Competitors
- bp 0.20 mi · 3.2★
- Club Car Wash 0.31 mi · 4.2★
- Tommy's Express® Car Wash 0.80 mi · 4.4★
Operational Signals
- Facility Cleanliness +1.00
- Membership Value -1.00
- Staff +0.33
- Per-Wash Price -0.27
Monthly Review Velocity
Data as of 2026-05-24. Pick a format and click Copy.
WashIndex. (2026, May 24). Power Wash — WashIndex operator profile. https://washindex.com/car-wash-chains/power-wash
WashIndex. "Power Wash — WashIndex operator profile." WashIndex. Last modified May 24, 2026. https://washindex.com/car-wash-chains/power-wash.
"Power Wash — WashIndex operator profile." WashIndex, May. 24, 2026, https://washindex.com/car-wash-chains/power-wash.
@misc{washindex_car_wash_chains_power_wash_2026,
title = {{Power Wash — WashIndex operator profile}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-chains/power-wash},
urldate = {2026-05-24},
} About this profile
Every operating-quality signal on this page is derived from 93 customer reviews of Power 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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