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SHWASH Mobile Car Detailing Austin

A WashIndex operator profile assembled from 1,502 AI-extracted Google reviews across 4 locations in 1 states. Customer-experience signals, damage rate, membership health, trade-area competitor density, and a full per-location breakdown.

shwash.co Detail Shop

Data updated · May 24, 2026

4 locations across 1 states · dot size scales with review volume

Executive Summary auto-generated from review signals

SHWASH Mobile Car Detailing Austin operates 4 locations across 1 state, all in Texas. It operates predominantly on the Detail Shop format and carries a weighted-average Google rating of 4.92★ across 1,799 customer reviews.

Staff (+0.98) and wash quality (+0.98) score most positively.

Review velocity fell 63% from September 2024 to November 2024 — from a baseline of ~47 reviews per month to ~17 — without a corresponding rating drop, suggesting reduced foot traffic rather than a customer-experience event.

Review velocity climbed 120% from March 2025 to November 2025 — from ~47 reviews per month to ~104.

Frequently Asked Questions

About SHWASH Mobile Car Detailing Austin

How many locations does SHWASH Mobile Car Detailing Austin have?

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SHWASH Mobile Car Detailing Austin operates 4 car wash locations in Texas only.

What is the average customer rating at SHWASH Mobile Car Detailing Austin?

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SHWASH Mobile Car Detailing Austin's review-weighted average rating is 4.92★ across 1,799 Google reviews from 4 locations.

What is SHWASH Mobile Car Detailing Austin's damage rate?

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0.5% of reviewers mention damage to their vehicle at SHWASH Mobile Car Detailing Austin, based on WashIndex's LLM extraction of 1,502 reviews. The dataset-wide average across all car wash chains is roughly 1–3%.

What format of car wash is SHWASH Mobile Car Detailing Austin?

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SHWASH Mobile Car Detailing Austin is predominantly a Detail Shop chain, with secondary presence in Mobile Service.

What do customers like most about SHWASH Mobile Car Detailing Austin?

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Across 1,502 AI-extracted Google reviews, SHWASH Mobile Car Detailing Austin customers most often praise friendly, helpful staff, the quality of the wash, and value for the price. The strongest signal is staff interactions, cited positively in 1,334 reviews (net sentiment +0.98 on a -1 to +1 scale). A representative review: "Great communication, great work as well."

Where does SHWASH Mobile Car Detailing Austin have the most locations?

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SHWASH Mobile Car Detailing Austin's largest state by location count is Texas with 4 sites (averaging 4.92★ across 1,799 reviews).
Locations
4
States Served
1
Total Reviews
2K
Avg Rating
4.92
Damage Rate
0.5%
See leaderboard →
Cancel Friction
0.0%
of mem-mentioning reviews
01 Trends Over Time

How have SHWASH Mobile Car Detailing Austin ratings and review volume trended over time?

Review activity at SHWASH Mobile Car Detailing Austin locations spans 28 months — from January 2024 through April 2026 — with 1,628 customer reviews captured across the chain in that window. That averages out to roughly 58 reviews per month, with peak monthly velocity hitting 128 in May 2025. Comparing the most recent 14 months to the earlier 14, review velocity is up sharply: an average of 87/month recently versus 30/month earlier (+192%).

Monthly rating has been remarkably stable: a mean of 4.93★ with a standard deviation of just 0.10★. The chain's best month (January 2024 at 5.00★) and worst month (August 2024 at 4.58★) sit only 0.42★ apart — an operationally consistent chain across the full data window.

Monthly review volume

28 months
12896643202024-012024-042024-072024-102025-012025-042025-072025-102026-012026-04

Average star rating by month

scale 1–5
1.02.03.04.05.02024-012024-042024-072024-102025-012025-042025-072025-102026-012026-04

What customers love

  • Staff +0.98
  • Wash Quality +0.98
  • Wait Time +0.65
  • Per-Wash Price +0.16

Where customers complain

No strongly-negative aspect signals.

Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar leaderboards →

Operational health signals

Damage Claim Rate
0.5%
Reviewer-reported vehicle damage
Membership Mention Rate
0.1%
Share of reviews discussing the program
Cancellation Friction
0.0%
Of mem-mentioning reviews
Upsell Pressure
0.1%
Reviewer complaints about pushy sales
02 Competitive Landscape

How much competition does SHWASH Mobile Car Detailing Austin face at each site?

The average SHWASH Mobile Car Detailing Austin location operates in a market with 5.3 other car-wash businesses within a 1-mile radius — high trade-area density by the standards of the broader US industry. Expanding the ring outward, density grows to 68.0 competitors within the 1–3 mile band and 168.5 within the 3–5 mile band, for a total of roughly 242 nearby car-wash operators inside the 5-mile trade-area boundary on average.

The distribution across locations is uneven. 0 sites (0%) have no other car wash within 1 mile, 1 (25%) have 1–2 competitors at that range, 2 (50%) have 3–5, and 1 (25%) operate in densely-competitive urban-core markets with 6 or more car washes inside a 1-mile ring. Median competitor counts (a less-skewed view than averages): 5 within 1 mile, 72 within 3 miles, 154 within 5 miles.

Quality of nearby competition matters as much as raw count. The average Google rating of competitors within 1 mile of a SHWASH Mobile Car Detailing Austin location is 4.66★ — that's the bar each site is benchmarked against by customers choosing where to wash. Per our Car Wash Cannibalization Research, trade areas with 3–10 same-quality competitors typically produce the strongest customer-ramp economics for new operators; empty markets and saturated markets both underperform.

Most-competitive sites in the network: Houston, TX (11 competitors within 1 mi, rating 4.9★); Dallas, TX (5 competitors within 1 mi, rating 5.0★); Austin, TX (3 competitors within 1 mi, rating 5.0★). Least-competitive sites: Austin, TX (2 within 1 mi, rating 4.9★); Austin, TX (3 within 1 mi, rating 5.0★); Dallas, TX (5 within 1 mi, rating 5.0★).

Other car wash places within ring distances of each SHWASH Mobile Car Detailing Austin location, computed by haversine distance against the WashIndex location index. Sister sites in the same chain are excluded.

Within 1 mile
5.3
avg · median 4
Within 1 – 3 miles
68.0
avg · median 71
Within 3 – 5 miles
168.5
avg · median 152
03 Amenities Mentioned

What amenities do customers mention at SHWASH Mobile Car Detailing Austin?

Mobile app are the most-mentioned amenity at SHWASH Mobile Car Detailing Austin locations, surfacing in 0.7% of customer reviews. For chains where free vacuums lead, that's typically the strongest single retention amenity — express-tunnel customers explicitly value the post-wash vacuum bay and chains that remove or paywall the vacuums tend to see a measurable rating drop.

Mobile App
0.7% of reviews
Markets Where SHWASH Mobile Car Detailing Austin operates

Which metros and cities does SHWASH Mobile Car Detailing Austin have locations in?

SHWASH Mobile Car Detailing Austin operates across the metros and cities below. Each link drills into the WashIndex per-metro or per-city market analysis, with SHWASH Mobile Car Detailing Austin's position alongside every other operator.

Cities (3)
04 Geographic Footprint

Which states does SHWASH Mobile Car Detailing Austin operate in?

All 4 SHWASH Mobile Car Detailing Austin locations operate within Texas. The chain has not yet expanded across state lines, which means underwriting and operational benchmarks are concentrated on a single state-level regulatory and labor environment.

State Locations Total Reviews Avg Rating
Texas 4 1,799 4.92
05 Per-Location Drill-Down

What are the top SHWASH Mobile Car Detailing Austin locations by review volume?

Across the 4 SHWASH Mobile Car Detailing Austin locations with scored review data, the median Google rating is 5.0★ and the chain-wide mean is 4.95★. Standard deviation across locations is 0.05★ — a measure of how consistently the chain operates from site to site. A standard deviation below 0.2 indicates highly consistent operations; above 0.4 indicates the chain has meaningful per-location quality variance, often tied to acquired versus organically-built sites.

Distribution by rating band: 0 locations below 3.5★ (0%), 0 between 3.5–4.0★ (0%), 0 between 4.0–4.4★ (0%), and 4 at 4.4★ or higher (100%). The most-resilient car-wash operators in our research typically have at least 60% of locations in the 4.0–4.4★ band — that's the rating tier with the lowest cannibalization risk when new competitors arrive.

Highest-rated location in the network: Austin, TX at 5.0★ (61 reviews). Lowest-rated: Austin, TX at 4.9★ — a 0.1★ spread between the chain's best and worst-performing sites. The busiest location by review volume is Austin, TX with 1,007 reviews, reflecting both market size and customer-traffic density.

Expand any row in the table below to see that location's full operating profile: trade-area competitor rings (count and avg rating within 1, 3, and 5 miles), the per-location damage rate and membership-cancellation friction rate where sample size allows, the four most-distinctive aspect-sentiment signals (e.g. staff, equipment, value), and a monthly review-velocity sparkline showing how that specific site has trended over the data window.

Austin, TX 5214 Burleson Rd Suite 405
4.9 1,007 reviews Comp 2 / 47 / 77

Trade-Area Competitors

Within 1 mi 2 (5.0★)
1 – 3 mi 47 (3.8★)
3 – 5 mi 77 (4.3★)
Nearest competitors (≤ 1 mi)
  • Royal Auto Finishes 0.06 mi · 5.0★
  • Revline Motorworks 0.85 mi · 5.0★

Operational Signals

Damage rate 0.5%
Cancel friction
Mem mention rate 0.2%
Scored reviews 883
Most-distinctive aspects
  • Facility Cleanliness +1.00
  • Membership Value +1.00
  • Staff +0.97
  • Wash Quality +0.97

Monthly Review Velocity

2024-01 2026-03
Houston, TX 2121 Allen Pkwy
4.9 371 reviews Comp 11 / 70 / 150

Trade-Area Competitors

Within 1 mi 11 (4.5★)
1 – 3 mi 70 (4.2★)
3 – 5 mi 150 (4.5★)
Nearest competitors (≤ 1 mi)
  • Aqua Hand Car Wash & Detail 0.24 mi · 4.0★
  • Royal Hands Car Wash 0.34 mi · 4.8★
  • Aloha Auto Spa 0.34 mi
  • Mister Car Wash 0.73 mi · 4.1★
  • Joe's Car Wash 0.74 mi · 4.2★

Operational Signals

Damage rate 0.9%
Cancel friction
Mem mention rate 0.0%
Scored reviews 232
Most-distinctive aspects
  • Facility Cleanliness +1.00
  • Wash Quality +0.99
  • Staff +0.98
  • Wait Time +0.75

Monthly Review Velocity

2024-01 2026-03
Dallas, TX 3001 Knox St
5.0 360 reviews Comp 5 / 72 / 293

Trade-Area Competitors

Within 1 mi 5 (4.7★)
1 – 3 mi 72 (4.5★)
3 – 5 mi 293 (4.7★)
Nearest competitors (≤ 1 mi)
  • RIDE AND SHINE MOBILE DETAILING 0.13 mi · 5.0★
  • Signature Paint Protection Film Dallas 0.48 mi
  • Nemo's mobile hand Car Wash 0.69 mi · 3.8★
  • Raul’s Mobile Detailing 0.94 mi · 5.0★
  • Elite Mobile Car Detailing Of Highland Park 0.98 mi · 5.0★

Operational Signals

Damage rate 0.3%
Cancel friction
Mem mention rate 0.0%
Scored reviews 322
Most-distinctive aspects
  • Facility Cleanliness +1.00
  • Wash Quality +0.99
  • Staff +0.99
  • Wait Time +0.82

Monthly Review Velocity

2024-12 2026-04
Austin, TX 700 W Parmer Ln
5.0 61 reviews Comp 3 / 83 / 154

Trade-Area Competitors

Within 1 mi 3 (4.4★)
1 – 3 mi 83 (4.3★)
3 – 5 mi 154 (4.4★)
Nearest competitors (≤ 1 mi)
  • 7-Eleven Car Wash 0.46 mi · 3.3★
  • Shine 4 You Mobile Carwash 0.57 mi · 5.0★
  • ATXDetailing 0.66 mi · 5.0★

Operational Signals

Damage rate 0.0%
Cancel friction
Mem mention rate 0.0%
Scored reviews 65
Most-distinctive aspects
  • Per-Wash Price +1.00
  • Wait Time +1.00
  • Wash Quality +1.00
  • Staff +1.00

Monthly Review Velocity

2025-12 2026-04

About this profile

Every operating-quality signal on this page is derived from 1,502 customer reviews of SHWASH Mobile Car Detailing Austin locations, processed through WashIndex’s 55-field LLM extraction pipeline. Competitor counts within 1 / 3 / 5 mi rings are computed by haversine distance against the WashIndex location index across the chain’s states and immediately adjacent ones (sister sites in the same chain are excluded). Monthly review and rating trends are pulled from the raw Google Maps review feed. 0 spam-flagged reviews were excluded from the aggregates.

See our full methodology for the extraction pipeline, validation samples, and aggregation logic.

Drill into the data directly.

Open SHWASH Mobile Car Detailing Austin on the platform to compare each location against its true competitive set — drive-time isochrones, demographic overlays, and the same review-derived signals that power this profile.