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Best HVAC companies in Oregon City, OR

The highest-scoring HVAC company in and near Oregon City is Sunset Heating & Cooling (score 86, 4.8 stars from 6,371 Google reviews). 67 companies meet the 5 Star standard within 25 km; the top 30 are ranked below.

Last updated Sep 25, 2026How we rank
  1. 1

    Sunset Heating & Cooling

    4.8 · 6,371 Google reviewsPortland, OR104 years in business
    InsuredBondedFamily-ownedFree estimates
    86SCORE
    (503) 500-5855 WebsiteFull profile
  2. 2

    Sky Heating, AC, Plumbing & Electrical

    4.9 · 3,616 Google reviewsTualatin, OR
    83SCORE
    (971) 299-7441 WebsiteFull profile
  3. 3

    Efficiency Heating & Cooling

    4.9 · 488 Google reviewsPortland, OR18 years in business
    InsuredBondedFamily-ownedFree estimates
    83SCORE
    (503) 908-6066 WebsiteFull profile
  4. 4

    HVAC & Appliance Repair Guys

    4.9 · 2,267 Google reviewsLake Oswego, OR
    82SCORE
    (503) 512-5900 WebsiteFull profile
  5. 5

    Central Air Heating, Cooling & Plumbing

    4.9 · 2,201 Google reviewsClackamas, OR
    82SCORE
    (503) 656-1908 WebsiteFull profile
  6. 6

    Better Air Northwest

    5.0 · 571 Google reviewsPortland, OR
    82SCORE
    (503) 850-7665 WebsiteFull profile
  7. 7

    Apollo Plumbing, Heating, AC & Electric

    4.9 · 2,011 Google reviewsBeaverton, OR
    81SCORE
    (503) 694-9596 WebsiteFull profile
  8. 8

    Specialty Heating & Cooling

    4.9 · 1,836 Google reviewsPortland, OR
    81SCORE
    (503) 433-3323 WebsiteFull profile
  9. 9

    Sun Glow Inc. Portland

    4.9 · 1,597 Google reviewsPortland, OR
    81SCORE
    (503) 610-3033 WebsiteFull profile
  10. 10

    Watts Heating & Cooling

    4.9 · 1,417 Google reviewsMilwaukie, OR
    81SCORE
    (503) 647-4801 WebsiteFull profile
  11. 11

    Able Heating & Cooling LLC

    4.9 · 1,158 Google reviewsTigard, OR
    80SCORE
    (503) 579-2250 WebsiteFull profile
  12. 12

    Mt. Hood Ductless

    5.0 · 400 Google reviewsMilwaukie, OR
    80SCORE
    (503) 387-6267 WebsiteFull profile
  13. 13

    Midway Heating Company

    5.0 · 356 Google reviewsClackamas, OR
    80SCORE
    (503) 479-5915 WebsiteFull profile
  14. 14

    A-TEMP Heating, Cooling, and Electrical

    4.9 · 5,771 Google reviewsMilwaukie, OR
    79SCORE
    (503) 650-5014 WebsiteFull profile
  15. 15

    Cornel's Plumbing, Heating & Air Conditioning

    4.9 · 963 Google reviewsPortland, OR
    79SCORE
    (503) 658-9346 WebsiteFull profile
  16. 16

    Bull Mountain Heating & Cooling

    4.9 · 857 Google reviewsTigard, OR
    79SCORE
    (503) 612-6677 WebsiteFull profile
  17. 17

    Bruton Comfort Control

    4.9 · 821 Google reviewsBeaverton, OR
    79SCORE
    (503) 626-7477 WebsiteFull profile
  18. 18

    Ben's Heating & Air Conditioning

    4.9 · 815 Google reviewsOregon City, OR
    79SCORE
    (503) 233-1779 WebsiteFull profile
  19. 19

    Wolfer’s Home Services

    4.8 · 7,036 Google reviewsWilsonville, OR
    78SCORE
    (503) 433-3775 WebsiteFull profile
  20. 20

    3 Mountains Home Services

    4.8 · 6,245 Google reviewsMilwaukie, OR
    Emergency serviceFinancing available
    78SCORE
    (503) 420-7368 WebsiteFull profile
  21. 21

    Rose City Heating & Air

    4.9 · 621 Google reviewsPortland, OR
    78SCORE
    (503) 636-5371 WebsiteFull profile
  22. 22

    Integrity Air LLC

    4.9 · 606 Google reviewsPortland, OR
    77SCORE
    (503) 558-6945 WebsiteFull profile
  23. 23

    EcoHeat Inc

    5.0 · 191 Google reviewsPortland, OR
    77SCORE
    (503) 708-9889 WebsiteFull profile
  24. 24

    Dryworx Water Damage Restoration

    5.0 · 189 Google reviewsPortland, OR
    77SCORE
    (971) 299-7021 WebsiteFull profile
  25. 25

    Fuse HVAC & Appliance Repair

    5.0 · 173 Google reviewsPortland, OR
    77SCORE
    (503) 966-8696 WebsiteFull profile
  26. 26

    The Heating Specialist

    4.9 · 433 Google reviews
    76SCORE
    (503) 257-7000 WebsiteFull profile
  27. 27

    Three Rivers Heating and Cooling

    5.0 · 340 Google reviewsPortland, OR
    76SCORE
    (503) 739-5400 WebsiteFull profile
  28. 28

    The Heat Pump Store

    4.9 · 386 Google reviewsPortland, OR
    75SCORE
    (503) 253-4084 WebsiteFull profile
  29. 29

    Bridge City HVAC

    4.9 · 359 Google reviewsLake Oswego, OR
    75SCORE
    (503) 765-8052 WebsiteFull profile
  30. 30

    Henco Plumbing Services

    4.8 · 927 Google reviewsPortland, OR
    74SCORE
    (971) 307-3733 WebsiteFull profile

We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Oregon City qualify, they'll appear here automatically.

Compare the top 10

Top HVAC companies in Oregon City by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Sunset Heating & Cooling864.86,371104Portland
2Sky Heating, AC, Plumbing & Electrical834.93,616–Tualatin
3Efficiency Heating & Cooling834.948818Portland
4HVAC & Appliance Repair Guys824.92,267–Lake Oswego
5Central Air Heating, Cooling & Plumbing824.92,201–Clackamas
6Better Air Northwest825.0571–Portland
7Apollo Plumbing, Heating, AC & Electric814.92,011–Beaverton
8Specialty Heating & Cooling814.91,836–Portland
9Sun Glow Inc. Portland814.91,597–Portland
10Watts Heating & Cooling814.91,417–Milwaukie

HVAC companies in Oregon City: quick answers

Who is the highest-rated HVAC company in Oregon City, OR?

Sunset Heating & Cooling has the highest 5 Star Score among HVAC companies in and near Oregon City: 86 out of 100, with a 4.8 star Google rating from 6,371 reviews.

How many 5 Star HVAC companies serve Oregon City?

67 HVAC companies meet our standard within 25 km of Oregon City: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 51,022 Google reviews between them, averaging 4.91 stars.

How are these HVAC companies ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

HVAC companies near Oregon City

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.