💦 Official Rankings

10 Best Pressure Washing in Saint Peters, MO (August 2026)

We compared 10 pressure washing serving Saint Peters and Saint Charles County, Missouri, and ranked the top providers by verified reviews, ratings, and local reputation — 2,143 customer reviews in all.

The 10 listed below hold an average rating of 4.9 out of 5, led by Exterior Cleaning Solutions STL. Updated for August 2026.

Pressure Washing ranked: 10
Average rating: 4.9★
Reviews analyzed: 2,143
Area codes: 636, 314

Exterior Cleaning Solutions STL

⭐ 5.0 · 193 reviews

Visit Website →+1314-406-3595

Show Me State Pressure & Softwashing

⭐ 5.0 · 170 reviews

1175 Pinewood Pl Dr, O'Fallon, MO 63366

Visit Website →+1636-849-0637

Prime-Shine Pressure Washing

⭐ 5.0 · 113 reviews

62 Eagle Cove Ln, St Charles, MO 63303

Visit Website →+1636-448-1169

Top To Bottom Powerwash

⭐ 5.0 · 106 reviews

25 Algana Dr, St Peters, MO 63376

Visit Website →+1636-447-4747

Hot Shotz Mobile Power Wash

⭐ 4.9 · 139 reviews

4044 Old Hwy 94 S, St Charles, MO 63304

Visit Website →+1636-939-0600

Clarity Exterior Cleaning LLC.

⭐ 5.0 · 50 reviews

1296 Golden Gate Ln, St Peters, MO 63376

Visit Website →+1636-336-2894

Aqua Rinse

⭐ 5.0 · 48 reviews

Visit Website →+1636-900-4236

Castellan Pro Wash

⭐ 4.8 · 664 reviews

3408 E Terra Ln, O'Fallon, MO 63366

Visit Website →+1636-220-5150

Bone Dry Roofing

⭐ 4.8 · 626 reviews

5895 Suemandy Dr, St Peters, MO 63376

Visit Website →+1636-942-6931

#10

Crescent Mobile Power Wash

⭐ 4.9 · 34 reviews

3164 Elm Point Industrial Dr, St Charles, MO 63301

Visit Website →+1314-605-6426

Pressure Washing listed here serve Saint Peters, Saint Charles County, and nearby ZIP codes including 63376.