Farmington Hills, MI Car Wash Market Analysis
Part of the Detroit-Warren-Dearborn, MI MSA.
Data updated · May 20, 2026
1,746 Google reviews across 8 car washes in Farmington Hills. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 8
- Chains
- 5
- lead: Jax Kar Wash (2)
- Avg rating
- 4.05★
- -0.36 vs MSA median
- Damage rate
- 4.6%
- 3.0× MSA norm
- Top format
- express tunnel
- 38% of classified
- Median single wash
- $11
- range $11–$40
- Median unlimited
- $15/mo
- cheapest $15/mo at Zax Auto Wash
Market Quality snapshot
- Population
- 83,316
- ACS 2023 5-year
- Households
- 35,528
- ACS 2023 5-year
- Residents per wash
- 10,415
- 5.4× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.8
- in the 0.5–1.0 filling band · classified sites
Key findings
- 8 car wash locations operated by 5 chains and 1 independent.
- Weighted Google rating 4.05★ across the market; structural concentration and format mix sit near US-market norms.
- Built from 1,746 Google reviews, 452 of them AI-extracted across 55 dimensions.
8 car wash locations in Farmington Hills, MI · dots colored by format · sized by review volume
Tracked at 8 car wash locations, Farmington Hills matches the structural profile of the typical US city market of comparable size. 8 locations across 5 chains and 1 independents. Distinctive patterns show up below at the format and aspect levels.
Headline numbers sit near US-market norms: rating 4.05★, damage 4.6%, cancel friction 23.7%. Staff strong (0.51); equipment reliability weak (-0.81). 1,746 Google reviews drive the analysis, 452 of them processed through the WashIndex LLM extractor.
Published pricing across the 5 of 9 Farmington Hills locations with menus available: median single car wash $11 (range $11–$40), median unlimited membership $15/month (range $15–$15/mo). The cheapest unlimited membership in the city is $15/mo at Zax Auto Wash (Fusion Bath).
See the best-rated car washes in Farmington Hills, MI
Ranked by Google review rating
What does a car wash cost in Farmington Hills, MI?
Published menu pricing for car washes in Farmington Hills, captured from operator websites and the WashIndex AI calling agent. 5 of 9 tracked locations in the city have usable published pricing (56% coverage).
| Cheapest unlimited memberships in Farmington Hills | ||
|---|---|---|
| 1 | Zax Auto Wash Fusion Bath | $15/mo |
| Cheapest single car washes in Farmington Hills | ||
|---|---|---|
| 1 | Jax Kar Wash Basic | $11 |
| 2 | Jax Kar Wash Basic | $11 |
| 3 | Zax Auto Wash BUY ONLINE | $40 |
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 Farmington Hills, MI
How many car washes are in Farmington Hills, MI?
+
What is the best-rated car wash in Farmington Hills, MI?
+
Which car wash chains operate in Farmington Hills, MI?
+
What is the median household income near Farmington Hills car washes?
+
What is the average car wash rating in Farmington Hills, MI?
+
How much does a car wash cost in Farmington Hills, MI?
+
How much does an unlimited car wash membership cost in Farmington Hills, MI?
+
What is the cheapest car wash in Farmington Hills, MI?
+
What kinds of car washes does Farmington Hills have?
Format counts below split Farmington Hills's 8 car wash locations by operating concept. Each format serves a different customer occasion — express tunnels for throughput, full-service for staffed convenience, detail shops for hand-finished work — and the rating column lets you read whether each format is meeting its own expectations here.
Highest-rated format in this market: Detail Shop at 4.45★ (2 locations). Lowest: In-Bay Automatic at 3.87★ (3 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Detail Shop | 2 | 25.0% | 320 | 4.45 | 0.91% | — |
| Express Tunnel | 3 | 37.5% | 1,276 | 3.97 | 6.17% | 23.7% |
| In-Bay Automatic | 3 | 37.5% | 150 | 3.87 | 0.00% | — |
What is the typical household income near Farmington Hills car washes?
8 Farmington Hills car washes with at least 10 Google reviews are plotted below against the mean IRS AGI per return for their ZIP. The Pearson correlation we compute is one of the cleanest cuts on whether neighborhood income meaningfully shapes wash quality here.
Pearson r between ZIP income and rating across 8 qualifying locations: 0.08 — effectively zero. Operating quality dominates over neighborhood income here. Scatter mean: $94K 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 | 0 | 0 | 0 | 0.00 | — |
| $50K – $75K | 1 | 2 | 339 | 4.00 | Express Tunnel (1) |
| $75K – $100K | 1 | 5 | 515 | 4.10 | Detail Shop (3) |
| $100K – $150K | 1 | 2 | 892 | 4.03 | In-Bay Automatic (1) |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
Top-tier 0 sites, 0.00★ avg; bottom-tier 0 sites, 0.00★. Across Farmington Hills's 8 qualifying locations, the income gradient correlates only weakly with rating — operator execution dominates.
Who operates the most Farmington Hills car washes?
5 chains alongside 1 independents make up Farmington Hills's car wash supply. The chain rank below shows the multi-location operators' position; the per-location detail near the bottom of the page captures the independent layer.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | Jax Kar Wash | 2 | 1,131 | 4.00 | 6.29% | 22.7% | 3.15% |
| 2 | bp | 2 | 100 | 4.30 | — | — | — |
| 3 | Carsmetology Self Service - Pontiac | 1 | 159 | 4.00 | — | — | — |
| 4 | Zax Auto Wash | 1 | 145 | 3.70 | — | — | — |
| 5 | Shell | 1 | 50 | 3.00 | — | — | — |
What do customers love and complain about at Farmington Hills car washes?
Reading the aspect grid: numbers above 0.3 are strong positives; numbers below -0.1 indicate meaningful friction; in between is mixed signal. staff is the brightest spot here. equipment reliability is the pain point.
Where are the 8 car washes in Farmington Hills, MI?
Top 10 car washes by review volume in Farmington Hills. The full set of 8 is available in the underlying dataset.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Jax Kar Wash 30775 W 12 Mile Rd | Farmington Hills, MI | Express Tunnel | Jax Kar Wash | 4.0 | 816 | $107K |
| Jax Kar Wash 29777 W Nine Mile Rd | Farmington Hills, MI | Express Tunnel | Jax Kar Wash | 4.0 | 315 | $74K |
| Carsmetology Auto Detailing - Farmington Hills 39194 Grand River Ave | Farmington Hills, MI | Detail Shop | Carsmetology Self Service - Pontiac | 4.0 | 159 | $97K |
| Zax Auto Wash 34650 W 8 Mile Rd #5102 | Farmington Hills, MI | Express Tunnel | Zax Auto Wash | 3.7 | 145 | $97K |
| Forward Detailing 38410 Grand River Ave Suite D | Farmington Hills, MI | Detail Shop | — | 4.8 | 89 | $97K |
| bp 29434 Orchard Lake Rd | Farmington Hills, MI | In-Bay Automatic | bp | 4.4 | 76 | $107K |
| Shell 39200 Grand River Ave | Farmington Hills, MI | In-Bay Automatic | Shell | 3.0 | 50 | $97K |
| bp 24242 Farmington Road | Farmington Hills, MI | In-Bay Automatic | bp | 4.0 | 24 | $74K |
Compare Farmington Hills to other car wash markets in the Detroit 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). Farmington Hills, MI car wash market analysis. https://washindex.com/car-wash-cities/farmington-hills-mi
WashIndex. "Farmington Hills, MI car wash market analysis." WashIndex. Last modified May 20, 2026. https://washindex.com/car-wash-cities/farmington-hills-mi.
"Farmington Hills, MI car wash market analysis." WashIndex, May. 20, 2026, https://washindex.com/car-wash-cities/farmington-hills-mi.
@misc{washindex_car_wash_cities_farmington_hills_mi_2026,
title = {{Farmington Hills, MI car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-cities/farmington-hills-mi},
urldate = {2026-05-20},
} About this analysis
Car wash inventory for Farmington Hills, MI is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Farmington Hills, 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 Detroit MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 452 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