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Best Of · VA

The 5 Best Car Washes in Williamsburg, VA

The highest-rated car wash in Williamsburg, VA is Sam's Xpress Car Wash at 4.6★ across 486 Google reviews, followed by Mega Auto Spa-Williamsburg (4.5★) and Tidal Wave Auto Spa | Car Wash (4.5★). Rankings cover Williamsburg, VA car washes with at least 30 Google reviews.

Part of the Virginia Beach-Chesapeake-Norfolk, VA-NC car wash market.

Data updated · May 22, 2026

The best-rated car wash in Williamsburg, VA runs meaningfully ahead of the next tier. Sam's Xpress Car Wash carries 4.6★ across 486 Google reviews — a 1.00-star gap above the next ranked locations. Tied ratings break to the location with more reviews.

  1. 🥇1

    Sam's Xpress Car Wash

    305 Bypass Rd, Williamsburg, VA 23185

    4.6
    486 reviews
    Express Tunnel Chain · Sam's Xpress Car Wash $111K AGI ZIP
  2. 🥈2

    Mega Auto Spa-Williamsburg

    5117 John Tyler Hwy, Williamsburg, VA 23185

    4.5
    530 reviews
    Express Tunnel Chain · Mega Auto Spa $111K AGI ZIP
  3. 🥉3

    Tidal Wave Auto Spa | Car Wash

    6640 Mooretown Rd, Williamsburg, VA 23188

    4.5
    412 reviews
    Express Tunnel Chain · Tidal Wave Auto Spa | Car Wash $104K AGI ZIP
  4. 4

    Autobell Car Wash

    336 2nd St, Williamsburg, VA 23185

    3.9
    294 reviews
    Full Service Chain · Autobell Car Wash $111K AGI ZIP
  5. 5

    Royal Rinse Car Wash

    6950 Richmond Rd, Williamsburg, VA 23188

    3.6
    426 reviews
    Self-Serve Bay Chain · Royal Rinse Car Wash $104K AGI ZIP
Frequently Asked Questions

About Williamsburg, VA

What is the best-rated car wash in Williamsburg, VA?

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Sam's Xpress Car Wash is the highest-rated car wash in Williamsburg, VA at 4.6★ across 486 Google reviews. The location is at 305 Bypass Rd, Williamsburg, VA 23185.

What are the top 5 car washes in Williamsburg, VA?

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Ranked by Google review rating (filtering to locations with at least 30 reviews): 1. Sam's Xpress Car Wash (4.6★, 486 reviews); 2. Mega Auto Spa-Williamsburg (4.5★, 530 reviews); 3. Tidal Wave Auto Spa | Car Wash (4.5★, 412 reviews); 4. Autobell Car Wash (3.9★, 294 reviews); 5. Royal Rinse Car Wash (3.6★, 426 reviews).

How is the "best" car wash determined in this list?

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WashIndex ranks Williamsburg, VA car washes by their Google review rating, restricted to locations with at least 30 customer reviews so that small-sample outliers don't surface. Where ratings tie, the location with more reviews wins. The pool is restricted to the LLM-classified car-wash formats that actually wash vehicles on site — Express Tunnel, Full Service, In-Bay Automatic, Self-Serve Bay and Hand Wash — so that detailing/tint shops, car dealerships and gas stations with attached washes don't crowd out the actual car-wash operators.

About this ranking

LLM-classified car washes only — dealerships, gas stations, and other adjacent businesses are excluded at the data-prep stage. 30-review minimum keeps small-sample outliers out. The dominant #1 here is stable to ordinary rating drift.

For the broader context behind this ranking — chain mix across all Williamsburg car washes, format breakdown, ZIP-level income overlay, and per-aspect customer signals — see the full Williamsburg, VA car wash market analysis. Full Williamsburg, VA analysis › · Methodology ›

Drill into every Williamsburg car wash.

Drill into how Sam's Xpress Car Wash actually achieves its 4.6★ lead — aspect-level reads of staff, equipment, wash quality, and more on the WashIndex platform.

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