❄️ Official Rankings
10 Best HVAC in Olympia, WA (September 2026)
We compared 10 hvac serving Olympia and Thurston County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 5,540 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Blues Heating and Air. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 5,540
- Area code
- 360
⭐ 5.0 · 416 reviews
521 Union Ave SE Ste 204, Olympia, WA 98501
⭐ 4.9 · 2389 reviews
1218 Carpenter Rd SE, Lacey, WA 98503
⭐ 4.9 · 734 reviews
1202 Black Lake Blvd SW Ste A5, Olympia, WA 98502
⭐ 4.8 · 267 reviews
6135 Capitol Blvd SE, Tumwater, WA 98501
⭐ 4.8 · 230 reviews
2727 Martin Way E, Olympia, WA 98506
⭐ 4.8 · 79 reviews
855 Trosper Rd SW #108-187, Tumwater, WA 98512
⭐ 5.0 · 24 reviews
1704 Division St SW, Olympia, WA 98502
HVAC listed here serve Olympia, Thurston County, and nearby ZIP codes including 98501, 98502, 98504, 98505, 98506, 98507, 98508, 98512, 98513, 98516, 98540, 98599.