Great Falls, MT Car Wash Market Analysis
Part of the Great Falls, MT MSA.
Data updated · May 22, 2026
1,848 Google reviews across 11 car washes in Great Falls. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 11
- Chains
- 4
- lead: Fast Car Wash (3)
- Avg rating
- 4.43★
- Damage rate
- 3.3%
- 2.1× MSA norm
- Top format
- detail shop
- 27% of classified
Market Quality snapshot
- Population
- 60,412
- ACS 2023 5-year
- Households
- 26,010
- ACS 2023 5-year
- Residents per wash
- 5,492
- 2.8× 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
- 11 car wash locations operated by 4 chains and 4 independents.
- Weighted Google rating 4.43★ across the market; structural concentration and format mix sit near US-market norms.
- Built from 1,848 Google reviews, 480 of them AI-extracted across 55 dimensions.
11 car wash locations in Great Falls, MT · dots colored by format · sized by review volume
No single structural signal jumps out for Great Falls — it's a mid-shape car wash market. 11 locations across 4 chains and 4 independents. Distinctive patterns show up below at the format and aspect levels.
Headline numbers sit near US-market norms: rating 4.43★, damage 3.3%, cancel friction 32.3%. Staff strong (0.89); equipment reliability weak (0.00). 1,848 Google reviews drive the analysis, 480 of them processed through the WashIndex LLM extractor.
See the best-rated car washes in Great Falls, MT
Ranked by Google review rating
About Great Falls, MT
How many car washes are in Great Falls, MT?
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What is the best-rated car wash in Great Falls, MT?
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Which car wash chains operate in Great Falls, MT?
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What is the median household income near Great Falls car washes?
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What is the average car wash rating in Great Falls, MT?
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What kinds of car washes does Great Falls have?
Format counts below split Great Falls's 11 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 4.88★ (3 locations). Lowest: Express Tunnel at 4.24★ (2 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Detail Shop | 3 | 27.3% | 285 | 4.88 | 0.00% | — |
| Full Service | 3 | 27.3% | 690 | 4.50 | 3.61% | — |
| In-Bay Automatic | 2 | 18.2% | 199 | 4.26 | 0.00% | — |
| Express Tunnel | 2 | 18.2% | 661 | 4.24 | 4.89% | 32.3% |
| Self-Serve Bay | 1 | 9.1% | 13 | 3.50 | 0.00% | — |
What is the typical household income near Great Falls car washes?
Read together with the format mix above, the income scatter below tells you whether car wash quality in Great Falls tracks neighborhood income, format mix, or neither. Operating quality usually dominates this picture.
Pearson r between ZIP income and rating across 11 qualifying locations: 0.02 — effectively zero. Operating quality dominates over neighborhood income here. Scatter mean: $65K AGI/return, 4.38★.
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 | 9 | 1,525 | 4.43 | Detail Shop (3) |
| $75K – $100K | 1 | 2 | 323 | 4.43 | Full Service (1) |
| $100K – $150K | 0 | 0 | 0 | 0.00 | — |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
The highest-income tier ($150K+) contains 0 car washes across 0 ZIPs at 0.00★, against 0 sites across 0 ZIPs at 0.00★ in the lowest. Middle-income tiers typically host the densest express-tunnel concentrations — the part of the income curve where that format's unit economics are strongest.
Who operates the most Great Falls car washes?
4 chains run sites in Great Falls; 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 | Fast Car Wash | 3 | 690 | 4.50 | — | — | — |
| 2 | Conoco | 2 | 199 | 4.26 | — | — | — |
| 3 | Town Pump Express Wash | 1 | 214 | 3.70 | — | — | — |
| 4 | Tidal Wave Auto Spa | Car Wash | 1 | 447 | 4.50 | 2.99% | — | 0.00% |
What do customers love and complain about at Great Falls car washes?
The aspect grid below summarizes 480 AI-extracted reviews across 11 Great Falls car wash locations. Each aspect lands on a -1…+1 scale (negative = customers complain more than they praise; positive = the reverse).
Where are the 11 car washes in Great Falls, MT?
Top 10 car washes by review volume in Great Falls. The full set of 11 is available in the underlying dataset.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Tidal Wave Auto Spa | Car Wash 3051 10th Ave S | Great Falls, MT | Express Tunnel | Tidal Wave Auto Spa | Car Wash | 4.5 | 447 | $61K |
| Fast Car Wash 1101 10th Ave S | Great Falls, MT | Full Service | Fast Car Wash | 4.5 | 251 | $61K |
| Fast Car Wash 3000 10th Ave S | Great Falls, MT | Full Service | Fast Car Wash | 4.5 | 230 | $61K |
| Town Pump Express Car Wash 2500 10th Ave S | Great Falls, MT | Express Tunnel | Town Pump Express Wash | 3.7 | 214 | $61K |
| Fast Car Wash 615 Smelter Ave NE | Great Falls, MT | Full Service | Fast Car Wash | 4.5 | 209 | $83K |
| Perfect Finish LLC Auto Detailing, Ceramic Coatings, Tint, & PPF 918 20th St S | Great Falls, MT | Detail Shop | — | 4.9 | 175 | $61K |
| Conoco 505 NW Bypass | Great Falls, MT | In-Bay Automatic | Conoco | 4.3 | 114 | $83K |
| Conoco 3601 10th Ave S | Great Falls, MT | In-Bay Automatic | Conoco | 4.2 | 85 | $61K |
| Great Falls Auto Detailing 2404 11th Ave S | Great Falls, MT | Detail Shop | — | 5.0 | 71 | $61K |
| Buff-N-Duff's Showroom Shine 2600 Upper River Rd | Great Falls, MT | Detail Shop | — | 4.6 | 39 | $61K |
Data as of 2026-05-22. Pick a format and click Copy.
WashIndex. (2026, May 22). Great Falls, MT car wash market analysis. https://washindex.com/car-wash-cities/great-falls-mt
WashIndex. "Great Falls, MT car wash market analysis." WashIndex. Last modified May 22, 2026. https://washindex.com/car-wash-cities/great-falls-mt.
"Great Falls, MT car wash market analysis." WashIndex, May. 22, 2026, https://washindex.com/car-wash-cities/great-falls-mt.
@misc{washindex_car_wash_cities_great_falls_mt_2026,
title = {{Great Falls, MT car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-cities/great-falls-mt},
urldate = {2026-05-22},
} About this analysis
Car wash inventory for Great Falls, MT is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Great Falls, 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 Great Falls MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 480 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.
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