❄️ Official Rankings
10 Best HVAC in Lake Oswego, OR (September 2026)
We compared 10 hvac serving Lake Oswego and Clackamas County, Oregon, and ranked the top providers by verified reviews, ratings, and local reputation — 16,004 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Mt. Hood Ductless. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 16,004
- Area codes
- 503, 971
⭐ 5.0 · 362 reviews
4120 SE International Way Suit #A107, Milwaukie, OR 97222
⭐ 5.0 · 332 reviews
14710 SE Lee Ave, Portland, OR 97267
⭐ 4.9 · 5771 reviews
5285 SE Mallard Way, Milwaukie, OR 97222
⭐ 4.9 · 2241 reviews
13150 Clackamas River Dr, Oregon City, OR 97045
⭐ 4.9 · 2096 reviews
9089 SE Jannsen Rd, Clackamas, OR 97015
⭐ 4.9 · 1951 reviews
4582 Hastings Pl, Lake Oswego, OR 97035
⭐ 4.9 · 1366 reviews
17500 SE McLoughlin Blvd, Milwaukie, OR 97267
⭐ 4.9 · 947 reviews
14913 SE Kellogg Ave, Milwaukie, OR 97267
⭐ 4.9 · 589 reviews
8946 SW Barbur Blvd, Portland, OR 97219
⭐ 4.9 · 349 reviews
6317 Carman Dr, Lake Oswego, OR 97035
HVAC listed here serve Lake Oswego, Clackamas County, and nearby ZIP codes including 97034, 97035.