Winston-Salem, NC Car Wash Market Analysis
Part of the Winston-Salem, NC MSA.
Data updated · June 9, 2026
7,226 Google reviews across 27 car wash locations in this chain-consolidated city market. Operator concentration, per-chain quality, format mix, customer-experience signals.
Snapshot
- Locations
- 27
- Chains
- 5
- lead: bp (8)
- Avg rating
- 4.60★
- +0.19 vs MSA median
- Damage rate
- 2.1%
- 1.4× MSA norm
- Top format
- detail shop
- 41% of classified
Market Quality snapshot
- Population
- 250,887
- ACS 2023 5-year
- Households
- 100,278
- ACS 2023 5-year
- Residents per wash
- 9,292
- 4.8× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.7
- in the 0.5–1.0 filling band · classified sites
Key findings
- 27 car wash locations operated by 5 chains and 13 independents.
- Top 10 chains control 51.9% of locations — above the 11.4% US-market median, led by bp (8 sites).
- Built from 7,226 Google reviews, 1,822 of them AI-extracted across 55 dimensions.
27 car wash locations in Winston-Salem, NC · dots colored by format · sized by review volume
Winston-Salem stands out for how much chain rollup has reshaped supply. Across 27 tracked locations, the top ten operators control 51.9% of supply — above the 11.4% US-market median, with bp the largest at 8 sites. The headline averages below behave like chain averages — the per-chain table is the right cut to read.
Weighted across all locations the average Google rating is 4.60★; reviewer-reported damage runs at 2.1%, and membership-cancellation friction at 11.8% of mem-discussing reviews. Staff is the brightest aspect signal (0.83/+1). Because the operator mix is concentrated, those numbers behave more like chain averages than market averages.
See the best-rated car washes in Winston-Salem, NC
Ranked by Google review rating
Car wash financing in Winston-Salem, NC
Since 2010, the U.S. Small Business Administration has backed 5 car-wash loans in Winston-Salem, NC worth $4.1M, at a median of $907,000 per car wash. About 100% funded brand-new or startup car washes.
- New build / open60% · $907K
- Expansion / improvement20% · $1.0M
- Working capital20% · $15K
Source: U.S. Small Business Administration 7(a) & 504 FOIA datasets (NAICS 811192), data through 2026-03-31. See the Car Wash Lending Tracker for national figures and methodology.
About Winston-Salem, NC
How many car washes are in Winston-Salem, NC?
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What is the best-rated car wash in Winston-Salem, NC?
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Which car wash chains operate in Winston-Salem, NC?
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What is the median household income near Winston-Salem car washes?
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What is the average car wash rating in Winston-Salem, NC?
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What kinds of car washes does Winston-Salem have?
In a market where 51.9% of locations sit inside a top-10 chain, the format breakdown reflects what those chains bought. Lower-throughput formats (detail shop, full service) generally cluster outside the rolled-up operator set.
Highest-rated format in this market: Express Tunnel at 4.71★ (7 locations). Lowest: In-Bay Automatic at 3.81★ (8 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Detail Shop | 11 | 40.7% | 1,462 | 4.50 | 3.64% | 0.0% |
| In-Bay Automatic | 8 | 29.6% | 515 | 3.81 | 0.00% | — |
| Express Tunnel | 7 | 25.9% | 5,231 | 4.71 | 1.86% | 12.0% |
| Full Service | 1 | 3.7% | 18 | 4.50 | 0.00% | — |
What is the typical household income near Winston-Salem car washes?
In a chain-consolidated market like Winston-Salem, ZIP-level income tells you more about where chains chose to deploy capital than about how customers actually rate the wash. Rollups tend to anchor expansion in the $75K–$150K AGI band; below that range, supply is thinner.
Pearson r between ZIP income and rating across 27 qualifying locations: -0.03 — effectively zero. Operating quality dominates over neighborhood income here. Scatter mean: $76K AGI/return, 4.34★.
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 | 1 | 4 | 594 | 4.68 | Detail Shop (2) |
| $50K – $75K | 4 | 17 | 2,932 | 4.48 | Detail Shop (8) |
| $75K – $100K | 0 | 0 | 0 | 0.00 | — |
| $100K – $150K | 2 | 7 | 3,700 | 4.68 | Express Tunnel (3) |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
0 car washes in the top income tier (0.00★ avg) vs. 4 in the bottom (4.68★). Chain rollups gravitate toward middle-income suburbia — the part of the income curve where express-tunnel unit economics actually work.
Who operates the most Winston-Salem car washes?
The chain rank below is the more important section of this page given Winston-Salem's consolidation. Top 10 operators control 51.9% of 27 locations, anchored by bp's 8-site footprint. Per-chain quality variance below explains most of the market-wide quality variance.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | bp | 8 | 515 | 3.81 | — | — | — |
| 2 | Whistle Express Car Wash | 2 | 1,854 | 4.59 | 2.66% | 13.8% | 0.00% |
| 3 | Flow Luxury Paint and Body | 2 | 236 | 4.03 | — | — | — |
| 4 | Sam's Xpress Car Wash | 1 | 583 | 4.50 | — | — | — |
| 5 | ModWash | 1 | 2,137 | 4.90 | 1.01% | 10.2% | 0.40% |
What do customers love and complain about at Winston-Salem car washes?
Aspect scores below aggregate the LLM extractions across all 27 locations in Winston-Salem. In a consolidated market, these aggregates skew toward the dominant chains' operating signatures — read alongside the chain rank above.
Where are the 27 car washes in Winston-Salem, NC?
Top locations by review volume in Winston-Salem are listed below. In a consolidated market, the top of the list is typically dominated by the largest chains' anchor sites; chain affiliation is called out in the Chain column.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| ModWash 5235 Beauchamp Ln | Winston-Salem, NC | Express Tunnel | ModWash | 4.9 | 2,137 | $150K |
| Whistle Express Car Wash 1535 Peters Creek Pkwy | Winston-Salem, NC | Express Tunnel | Whistle Express Car Wash | 4.7 | 1,443 | $67K |
| Marco's Car Wash & Lube 4883 Country Club Rd | Winston-Salem, NC | Detail Shop | — | 4.3 | 644 | $150K |
| Sam's Xpress Car Wash 4965 University Pkwy | Winston-Salem, NC | Express Tunnel | Sam's Xpress Car Wash | 4.5 | 583 | $109K |
| Whistle Express Car Wash 1940 Healy Dr | Winston-Salem, NC | Express Tunnel | Whistle Express Car Wash | 4.2 | 411 | $67K |
| Shine Time Express Car Wash 6024 University Pkwy | Winston-Salem, NC | Express Tunnel | — | 4.9 | 265 | $37K |
| Classic Touch Express Car Wash 2758 Reynolda Rd | Winston-Salem, NC | Express Tunnel | — | 4.5 | 239 | $109K |
| Hometown Car Wash & Detailing 6149 University Pkwy | Winston-Salem, NC | Express Tunnel | — | 4.2 | 153 | $37K |
| Flow Paint and Body Center 2405 S Stratford Rd | Winston-Salem, NC | Detail Shop | Flow Luxury Paint and Body | 3.8 | 147 | $67K |
| bp 902 S Stratford Rd | Winston-Salem, NC | In-Bay Automatic | bp | 3.9 | 138 | $67K |
Data as of 2026-06-09. Pick a format and click Copy.
WashIndex. (2026, June 9). Winston-Salem, NC car wash market analysis. https://washindex.com/car-wash-cities/winston-salem-nc
WashIndex. "Winston-Salem, NC car wash market analysis." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-cities/winston-salem-nc.
"Winston-Salem, NC car wash market analysis." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-cities/winston-salem-nc.
@misc{washindex_car_wash_cities_winston_salem_nc_2026,
title = {{Winston-Salem, NC car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-cities/winston-salem-nc},
urldate = {2026-06-09},
} About this analysis
Car wash inventory for Winston-Salem, NC is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Winston-Salem, 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 Winston MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 1,822 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
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