Joliet, IL Car Wash Market Analysis
Part of the Chicago-Naperville-Elgin, IL-IN-WI MSA.
Data updated · May 20, 2026
1,566 Google reviews across 14 car washes in Joliet. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 14
- Chains
- 4
- lead: bp (4)
- Avg rating
- 4.11★
- -0.30 vs MSA median
- Damage rate
- 3.8%
- 2.4× MSA norm
- Top format
- detail shop
- 36% of classified
- Median single wash
- $4
- range $4–$4
- Median unlimited
- $18.99/mo
- cheapest $14.85/mo at Hydro Car Wash
Market Quality snapshot
- Population
- 149,785
- ACS 2023 5-year
- Households
- 50,648
- ACS 2023 5-year
- Residents per wash
- 10,699
- 5.5× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.6
- in the 0.5–1.0 filling band · classified sites
Key findings
- 14 car wash locations operated by 4 chains and 7 independents.
- Weighted Google rating 4.11★ across the market; structural concentration and format mix sit near US-market norms.
- Built from 1,566 Google reviews, 236 of them AI-extracted across 55 dimensions.
14 car wash locations in Joliet, IL · dots colored by format · sized by review volume
Joliet reads as a balanced car wash market — neither sharply consolidated nor unusually fragmented. 14 locations across 4 chains and 7 independents. Distinctive patterns show up below at the format and aspect levels.
Weighted rating 4.11★; damage 3.8%; membership-cancel friction 6.3%. Equipment reliability runs as the sharpest friction (-0.29). 1,566 Google reviews drive the analysis, 236 of them processed through the WashIndex LLM extractor.
Published pricing across the 3 of 14 Joliet locations with menus available: median single car wash $4 (range $4–$4), median unlimited membership $18.99/month (range $14.85–$18.99/mo). The cheapest unlimited membership in the city is $14.85/mo at Hydro Car Wash (Monthly Unlimited).
See the best-rated car washes in Joliet, IL
Ranked by Google review rating
What does a car wash cost in Joliet, IL?
Published menu pricing for car washes in Joliet, captured from operator websites and the WashIndex AI calling agent. 3 of 14 tracked locations in the city have usable published pricing (21% coverage).
| Cheapest unlimited memberships in Joliet | ||
|---|---|---|
| 1 | Hydro Car Wash Monthly Unlimited | $14.85/mo |
| 2 | Sparkle Express Joliet Car Wash Free Vacs | $18.99/mo |
| Cheapest single car washes in Joliet | ||
|---|---|---|
| 1 | Jack's Car Wash & Lube Center Under Body Car Wash | $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 Joliet, IL
How many car washes are in Joliet, IL?
+
What is the best-rated car wash in Joliet, IL?
+
Which car wash chains operate in Joliet, IL?
+
What is the median household income near Joliet car washes?
+
What is the average car wash rating in Joliet, IL?
+
How much does a car wash cost in Joliet, IL?
+
How much does an unlimited car wash membership cost in Joliet, IL?
+
What is the cheapest car wash in Joliet, IL?
+
What kinds of car washes does Joliet have?
The format mix in Joliet reads as a typical mid-market US city — express tunnels and detail shops carrying the bulk of supply, with full-service and self-serve layered in. The bar chart pairs location count with per-format average rating.
Highest-rated format in this market: Express Tunnel at 4.37★ (3 locations). Lowest: In-Bay Automatic at 3.38★ (5 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Detail Shop | 5 | 35.7% | 328 | 4.17 | 1.43% | 0.0% |
| In-Bay Automatic | 5 | 35.7% | 266 | 3.38 | 0.00% | — |
| Express Tunnel | 3 | 21.4% | 862 | 4.37 | 7.34% | 7.7% |
| Self-Serve Bay | 1 | 7.1% | 110 | 3.70 | 0.00% | 0.0% |
What is the typical household income near Joliet car washes?
Each ZIP in Joliet is joined to IRS Statistics-of-Income (tax year 2022) and to the per-location Google rating dataset. The scatter below sizes dots by review volume and colors them by format.
Pearson r between ZIP income and rating across 14 qualifying locations: 0.11 — mild positive. Higher-income ZIPs host slightly better-rated washes; weak but present. Scatter mean: $63K AGI/return, 3.99★.
Car wash count and quality by income tier
Blue bars: location count per tier. Orange tick marks: average Google rating (same y-axis).
| Income tier (mean AGI/return) | ZIPs | Locations | Reviews | Avg Rating | Top Format |
|---|---|---|---|---|---|
| Under $50K | 2 | 2 | 112 | 3.63 | Detail Shop (1) |
| $50K – $75K | 1 | 9 | 1,125 | 4.19 | In-Bay Automatic (4) |
| $75K – $100K | 1 | 3 | 329 | 4.02 | Express Tunnel (1) |
| $100K – $150K | 0 | 0 | 0 | 0.00 | — |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
Income band spread: 0/0.00★ at the highest tier; 2/3.63★ at the lowest. In a balanced market, the per-tier read is most useful as a sanity check on whether the operating quality is income-uniform or income-stratified.
Who operates the most Joliet car washes?
4 chains run sites in Joliet; the top 25 are listed below by location count, with their per-chain operating-quality numbers next to them. Useful for narrowing competitive-set considerations or for M&A evaluation.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | bp | 4 | 202 | 3.54 | — | — | — |
| 2 | Sparkle Express Joliet Car Wash | 1 | 46 | 3.70 | — | — | — |
| 3 | Super Wash | 1 | 110 | 3.70 | — | — | — |
| 4 | Shell | 1 | 64 | 2.90 | — | — | — |
What do customers love and complain about at Joliet car washes?
Seven aspects, 236 reviews, 14 locations. The grid below gives a quick read on which dimensions of the experience Joliet's car wash market does well at and which generate friction.
Where are the 14 car washes in Joliet, IL?
14 car washes are tracked in Joliet; below is the top of the list by Google review count. Locations with fewer than 10 reviews are excluded from the rating column.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Jack's Car Wash & Lube Center 1720 Essington Rd | Joliet, IL | Express Tunnel | — | 4.5 | 622 | $60K |
| Hydro Car Wash 3088 Hennepin Dr | Joliet, IL | Express Tunnel | — | 4.1 | 194 | $82K |
| Bay Auto Spa 77 Republic Ave | Joliet, IL | Detail Shop | — | 3.8 | 175 | $60K |
| Super Wash 1900 Essington Rd | Joliet, IL | Self-Serve Bay | Super Wash | 3.7 | 110 | $82K |
| bp 17100 W Laraway Rd | Joliet, IL | In-Bay Automatic | bp | 3.3 | 90 | $47K |
| Rendel's West 119 Republic Ave | Joliet, IL | Detail Shop | — | 4.5 | 73 | $60K |
| Shell 3021 Plainfield Rd | Joliet, IL | In-Bay Automatic | Shell | 2.9 | 64 | $60K |
| Sparkle Express Joliet Car Wash 2831 W Jefferson St | Joliet, IL | Express Tunnel | Sparkle Express Joliet Car Wash | 3.7 | 46 | $60K |
| bp 1987 W Jefferson St | Joliet, IL | In-Bay Automatic | bp | 3.6 | 45 | $60K |
| bp 1415 Plainfield Rd | Joliet, IL | In-Bay Automatic | bp | 4.2 | 38 | $60K |
Compare Joliet to other car wash markets in the Chicago metro
Cities in the same metro, ordered by closest comparable size. Each link runs the same operator concentration, format mix, and customer-experience analysis.
Data as of 2026-05-20. Pick a format and click Copy.
WashIndex. (2026, May 20). Joliet, IL car wash market analysis. https://washindex.com/car-wash-cities/joliet-il
WashIndex. "Joliet, IL car wash market analysis." WashIndex. Last modified May 20, 2026. https://washindex.com/car-wash-cities/joliet-il.
"Joliet, IL car wash market analysis." WashIndex, May. 20, 2026, https://washindex.com/car-wash-cities/joliet-il.
@misc{washindex_car_wash_cities_joliet_il_2026,
title = {{Joliet, IL car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-cities/joliet-il},
urldate = {2026-05-20},
} About this analysis
Car wash inventory for Joliet, IL is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Joliet, and further restricted to places whose format the WashIndex LLM classifier identified as a car wash (excluding dealerships, gas stations, and other auto-related businesses that don't primarily operate a car wash). Inclusion in the parent Chicago MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 236 customer reviews processed through WashIndex's 55-field LLM extraction pipeline. Format classification comes from a separate per-location website-reading classifier. ZIP-level income data is from the IRS Statistics of Income (tax year 2022) — mean Adjusted Gross Income per tax return, which is directionally aligned with ACS median household income but available without authentication.
See our full methodology for the extraction pipeline, validation samples, and aggregation logic. Term definitions in the glossary.
Machine-readable: JSON ↓ · API root
Free tools: membership break-even · site opportunity · ROI calculator