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Best HVAC companies in Gresham, OR

The highest-scoring HVAC company in and near Gresham is Sunset Heating & Cooling (score 86, 4.8 stars from 6,371 Google reviews). 76 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

    Area Heating & Cooling, Inc.

    4.9 · 3,209 Google reviewsVancouver, WA
    83SCORE
    (360) 737-0811 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

    Sun Glow Inc. Portland

    4.9 · 1,597 Google reviewsPortland, OR
    81SCORE
    (503) 610-3033 WebsiteFull profile
  8. 8

    Watts Heating & Cooling

    4.9 · 1,417 Google reviewsMilwaukie, OR
    81SCORE
    (503) 647-4801 WebsiteFull profile
  9. 9

    AAA Heating & Cooling

    4.9 · 1,450 Google reviewsPortland, OR
    80SCORE
    (503) 284-2173 WebsiteFull profile
  10. 10

    Sky Heating, AC, Plumbing & Electrical

    4.9 · 1,334 Google reviewsGresham, OR
    80SCORE
    (503) 235-9083 WebsiteFull profile
  11. 11

    Henco Plumbing Service

    4.9 · 1,319 Google reviewsVancouver, WA
    80SCORE
    (360) 207-0740 WebsiteFull profile
  12. 12

    Smart Choice Heating & Cooling, Inc.

    4.9 · 1,310 Google reviewsVancouver, WA
    80SCORE
    (360) 835-6889 WebsiteFull profile
  13. 13

    Fast Water Heater Company

    4.9 · 1,189 Google reviewsTroutdale, OR
    80SCORE
    (971) 704-5374 WebsiteFull profile
  14. 14

    Mt. Hood Ductless

    5.0 · 400 Google reviewsMilwaukie, OR
    80SCORE
    (503) 387-6267 WebsiteFull profile
  15. 15

    Midway Heating Company

    5.0 · 356 Google reviewsClackamas, OR
    80SCORE
    (503) 479-5915 WebsiteFull profile
  16. 16

    A-TEMP Heating, Cooling, and Electrical

    4.9 · 5,771 Google reviewsMilwaukie, OR
    79SCORE
    (503) 650-5014 WebsiteFull profile
  17. 17

    Cornel's Plumbing, Heating & Air Conditioning

    4.9 · 963 Google reviewsPortland, OR
    79SCORE
    (503) 658-9346 WebsiteFull profile
  18. 18

    Ben's Heating & Air Conditioning

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

    3 Mountains Home Services

    4.8 · 6,245 Google reviewsMilwaukie, OR
    Emergency serviceFinancing available
    78SCORE
    (503) 420-7368 WebsiteFull profile
  20. 20

    Apollo Plumbing, Heating, AC & Electric

    4.8 · 4,496 Google reviewsTroutdale, OR
    78SCORE
    (503) 420-3411 WebsiteFull profile
  21. 21

    Advanced Air Systems, Inc

    4.9 · 796 Google reviewsVancouver, WA
    78SCORE
    (360) 693-1757 WebsiteFull profile
  22. 22

    Rose City Heating & Air

    4.9 · 621 Google reviewsPortland, OR
    78SCORE
    (503) 636-5371 WebsiteFull profile
  23. 23

    Miller's Heating & Air

    4.8 · 1,856 Google reviewsVancouver, WA
    77SCORE
    (360) 695-6500 WebsiteFull profile
  24. 24

    Integrity Air LLC

    4.9 · 606 Google reviewsPortland, OR
    77SCORE
    (503) 558-6945 WebsiteFull profile
  25. 25

    EcoHeat Inc

    5.0 · 191 Google reviewsPortland, OR
    77SCORE
    (503) 708-9889 WebsiteFull profile
  26. 26

    Dryworx Water Damage Restoration

    5.0 · 189 Google reviewsPortland, OR
    77SCORE
    (971) 299-7021 WebsiteFull profile
  27. 27

    Fuse HVAC & Appliance Repair

    5.0 · 173 Google reviewsPortland, OR
    77SCORE
    (503) 966-8696 WebsiteFull profile
  28. 28

    Pyramid Heating & Cooling

    4.8 · 1,361 Google reviewsPortland, OR
    76SCORE
    (503) 783-8488 WebsiteFull profile
  29. 29

    Precision Heating & Cooling

    5.0 · 706 Google reviewsVancouver, WA
    76SCORE
    (360) 773-1520 WebsiteFull profile
  30. 30

    The Heating Specialist

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

Compare the top 10

Top HVAC companies in Gresham by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Sunset Heating & Cooling864.86,371104Portland
2Area Heating & Cooling, Inc.834.93,209–Vancouver
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
7Sun Glow Inc. Portland814.91,597–Portland
8Watts Heating & Cooling814.91,417–Milwaukie
9AAA Heating & Cooling804.91,450–Portland
10Sky Heating, AC, Plumbing & Electrical804.91,334–Gresham

HVAC companies in Gresham: quick answers

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

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

How many 5 Star HVAC companies serve Gresham?

76 HVAC companies meet our standard within 25 km of Gresham: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 50,701 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.

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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.