Car Washes in Delaware
Statewide market analysis: locations, chains, customer-experience scores, and head-to-head against US national averages.
Data updated · May 24, 2026
80 car wash locations across 1 metropolitan area in Delaware, generating 5,638 customer reviews analyzed across 55 dimensions and 8 tracked chain operators.
The Delaware car wash market spans 80 locations across 1 metropolitan area, with 5,638 customer reviews powering the analysis. The state-level review-weighted average rating is 4.34 stars — slightly below the US national average of 4.45.
Greenhill Car Wash operates the largest footprint in Delaware with 6 locations, followed by Splash In (4) and Tommy's Express® Car Wash (2). The top 3 chains together account for 15.0% of the state's tracked wash count — a highly fragmented market structure.
Customer-reported damage rate runs 1.60% in Delaware — in line with the US national baseline of 1.49%. Membership cancellation friction (the share of membership-discussing reviews that report difficulty unsubscribing) is 8.4%, lower than the US national baseline of 12.2%. Format-wise, the dominant wash category in the state is Detail Shop with 43.8% of classified locations.
Which car wash chains have the most locations in Delaware?
The 20 largest chain operators in Delaware by location count. Each chain page drills into per-location ratings, customer-experience pillars, damage rate, and membership economics.
| # | Chain | Delaware Locations |
|---|---|---|
| 1 | Greenhill Car Wash | 6 |
| 2 | Splash In | 4 |
| 3 | Tommy's Express® Car Wash | 2 |
| 4 | White Glove Car Wash | 2 |
| 5 | Autobell Car Wash | 1 |
| 6 | Duke Boyz | 1 |
| 7 | ModWash | 1 |
| 8 | Mr Wash Car Wash | 1 |
Which metro areas in Delaware have the most car washes?
All 1 metropolitan statistical area in Delaware, 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 | Dover, DE | 80 |
City-level analyses for Delaware
3 cities in Delaware have a dedicated city-level profile — built only for cities with substantive car wash density and review volume. Click any city to see its local chain rankings, format mix, top-rated wash, and county-level breakdown.
| City | Locations |
|---|---|
| Wilmington, DE | 18 |
| Newark, DE | 10 |
| Dover, DE | 9 |
What format of car wash is most common in Delaware?
Classification distribution across the state's 16 format-classified locations.
| Format | Locations | Share of State |
|---|---|---|
| Detail Shop | 7 | 43.8% |
| Express Tunnel | 6 | 37.5% |
| Full Service | 2 | 12.5% |
| Self-Serve Bay | 1 | 6.3% |
How do customers rate Delaware 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 +0.83
- Wash Quality +0.66
- Wait Time +0.61
- Facility Cleanliness +0.61
- Membership Value +0.23
- Price +0.04
- Equipment Reliability -0.51
Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar national leaderboards →
About car washes in Delaware
How many car washes are in Delaware?
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Which car wash chain has the most locations in Delaware?
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What is the average car wash rating in Delaware?
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Which metro area has the most car washes in Delaware?
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How concentrated is the car wash market in Delaware?
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What is the car wash damage rate in Delaware?
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How easy is it to cancel a car wash membership in Delaware?
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Methodology
Coverage. All car washes located in Delaware metropolitan statistical areas (Census 2023 CBSA delineation), tracked across 1 metro. 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.