🏊 Official Rankings
10 Best Pool Service in Olympia, WA (September 2026)
We compared 10 pool service serving Olympia and Thurston County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 5,157 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Interstate Pest Management. Updated for September 2026.
- Pool Service ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 5,157
- Area code
- 360
⭐ 5.0 · 1183 reviews
1107 Eastside St SE Ste E, Olympia, WA 98501
⭐ 4.9 · 1933 reviews
975 Carpenter Rd NE Ste 101-G, Lacey, WA 98516
⭐ 4.9 · 734 reviews
1202 Black Lake Blvd SW Ste A5, Olympia, WA 98502
⭐ 4.9 · 175 reviews
400 Union Ave SE #200, Olympia, WA 98501
⭐ 4.8 · 225 reviews
2905 Black Lake Blvd SW, Olympia, WA 98512
⭐ 4.6 · 323 reviews
109 State Ave NE, Olympia, WA 98501
⭐ 5.0 · 6 reviews
1312 Fones Rd SE Bldg 4, Olympia, WA 98501
Pool Service listed here serve Olympia, Thurston County, and nearby ZIP codes including 98501, 98502, 98504, 98505, 98506, 98507, 98508, 98512, 98513, 98516, 98540, 98599.