Car Washes in Maine
Statewide market analysis: locations, chains, customer-experience scores, and head-to-head against US national averages.
Data updated · May 24, 2026
135 car wash locations across 2 metropolitan areas in Maine, generating 5,158 customer reviews analyzed across 55 dimensions and 4 tracked chain operators.
The Maine car wash market spans 135 locations across 2 metropolitan areas, with 5,158 customer reviews powering the analysis. The state-level review-weighted average rating is 4.21 stars — slightly below the US national average of 4.45.
Golden Nozzle Car Wash operates the largest footprint in Maine with 12 locations, followed by Washville Car Wash (7) and Auto Shine Car Wash (3). The top 3 chains together account for 16.3% of the state's tracked wash count — a moderately fragmented market structure.
Customer-reported damage rate runs 4.03% in Maine — higher than the US national baseline of 1.49%. Membership cancellation friction (the share of membership-discussing reviews that report difficulty unsubscribing) is 14.3%, higher than the US national baseline of 12.2%. Format-wise, the dominant wash category in the state is Express Tunnel with 36.8% of classified locations.
Published pricing across the 12 of 135 Maine locations with menus available: median single car wash $21 (range $8–$25), median unlimited membership $24.99/month (range $19.99–$35.95/mo). The cheapest unlimited membership in the state is $19.99/mo at Washville Car Wash (Downtown).
Which car wash chains have the most locations in Maine?
The 20 largest chain operators in Maine by location count. Each chain page drills into per-location ratings, customer-experience pillars, damage rate, and membership economics.
| # | Chain | Maine Locations |
|---|---|---|
| 1 | Golden Nozzle Car Wash | 12 |
| 2 | Washville Car Wash | 7 |
| 3 | Auto Shine Car Wash | 3 |
| 4 | ScrubaDub Car Wash (Worcester) | 3 |
Which metro areas in Maine have the most car washes?
All 2 metropolitan statistical areas in Maine, sorted by tracked wash count. Click any metro to drill into its full market analysis — format mix, chain rankings, county breakdown, ZIP-level income overlays, and per-location data.
| # | Metro Area | Locations |
|---|---|---|
| 1 | Bangor, ME | 82 |
| 2 | Lewiston-Auburn, ME | 53 |
What format of car wash is most common in Maine?
Classification distribution across the state's 19 format-classified locations.
| Format | Locations | Share of State |
|---|---|---|
| Express Tunnel | 7 | 36.8% |
| Detail Shop | 5 | 26.3% |
| In-Bay Automatic | 4 | 21.1% |
| Self-Serve Bay | 3 | 15.8% |
How do customers rate Maine car washes across the 7 pillars?
Review-weighted net-sentiment scores across the 7 customer-experience pillars WashIndex extracts from every review. Scores range from −1 (universally negative) to +1 (universally positive).
- Customer Service +0.65
- Facility Cleanliness +0.53
- Wait Time +0.48
- Wash Quality +0.47
- Price +0.20
- Membership Value +0.08
- Equipment Reliability -0.77
Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar national leaderboards →
What does a car wash cost in Maine?
Published menu pricing for car washes across Maine, captured from operator websites and the WashIndex AI calling agent. 12 of 135 tracked locations have usable published pricing (9% coverage).
| Cheapest unlimited memberships in Maine | ||
|---|---|---|
| 1 | Washville Car Wash Downtown | $19.99 per mo |
| 2 | Washville Car Wash Downtown | $19.99 per mo |
| 3 | Appearance Plus Car Wash Basic | $20 per mo |
| 4 | Golden Nozzle Car Wash The Wash | $24.99 per mo |
| 5 | Golden Nozzle Car Wash The Wash | $24.99 per mo |
| Cheapest single car washes in Maine | ||
|---|---|---|
| 1 | Soak'd Auto Spa Express | $8 |
| 2 | Appearance Plus Car Wash Basic | $10 |
| 3 | Value Automotive Services | $12 |
| 4 | 1A Wash The Roadster | $21 |
| 5 | Deane's Detailing Hand Wash | $25 |
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 car washes in Maine
How many car washes are in Maine?
+
Which car wash chain has the most locations in Maine?
+
What is the average car wash rating in Maine?
+
Which metro area has the most car washes in Maine?
+
How concentrated is the car wash market in Maine?
+
What is the car wash damage rate in Maine?
+
How easy is it to cancel a car wash membership in Maine?
+
How much does a car wash cost in Maine?
+
How much does an unlimited car wash membership cost in Maine?
+
Methodology
Coverage. All car washes located in Maine metropolitan statistical areas (Census 2023 CBSA delineation), tracked across 2 metros. Customer reviews are ingested from Google and processed through WashIndex's structured LLM extraction pipeline across 55 dimensions.
State-level aggregates. Location counts, review counts, and rating averages are review-weighted sums across the state's MSAs. Damage rate, cancellation rate, and aspect scores are weighted by scored-review volume so high-review-count markets pull more weight than thin ones. National baselines are computed the same way across all 50 states.
What's drillable. Click any chain to see its full per-chain operator profile (including per-state breakdowns); click any metro to drill into MSA-level format mix, county data, ZIP-level income overlays, and per-location records.