💦 Official Rankings
10 Best Pressure Washing in Tri-Cities, WA (September 2026)
We compared 10 pressure washing serving Tri-Cities and Franklin County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 880 customer reviews in all.
The 10 listed below hold an average rating of 5.0 out of 5, led by Novasteam LLC. Updated for September 2026.
- Pressure Washing ranked
- 10
- Average rating
- 5.0★
- Reviews analyzed
- 880
- Area code
- 509
#1
#2
#3
⭐ 5.0 · 53 reviews
913 S Sharron St, Kennewick, WA 99336
#4
⭐ 4.9 · 106 reviews
1333 Tapteal Dr, Richland, WA 99352
#5
⭐ 5.0 · 37 reviews
416 S Irby St, Kennewick, WA 99336
#6
⭐ 5.0 · 36 reviews
8514 W Gage Blvd A-12, Kennewick, WA 99336
#7
⭐ 4.9 · 46 reviews
213 S Fillmore St, Kennewick, WA 99336
#8
#9
#10
⭐ 4.8 · 39 reviews
1034 W Park Hills Dr, Kennewick, WA 99337