Best HVAC companies in Hillsboro, OR

The highest-scoring HVAC company in and near Hillsboro is Central Air Heating, Cooling & Plumbing (score 94, 5.0 stars from 1,981 Google reviews). 37 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 1, 2026How we rank
  1. 1

    Central Air Heating, Cooling & Plumbing

    5.0 · 1,981 Google reviewsPortland, OR25 years in business

    Central Air Heating, Cooling & Plumbing provides residential HVAC and plumbing services in Portland and surrounding Oregon communities. The locally owned and operated company has served homeowners since 2001. Its tech…

    Financing availableEmergency service
    94SCORE
  2. 2

    Sky Heating, AC, Plumbing & Electrical

    4.9 · 3,661 Google reviewsTualatin, OR47 years in business

    Sky Heating, AC, Plumbing & Electrical has served Portland-area homeowners since 1979. The company provides heating, cooling, plumbing, and electrical work across North Oregon and Southwest Washington, including Portl…

    Financing availableEmergency service
    90SCORE
  3. 3

    Better Air Northwest

    5.0 · 603 Google reviewsPortland, OR17 years in business

    Better Air Northwest provides residential, commercial, and industrial HVAC system cleaning in the greater Portland and Vancouver areas. Founded in 2009, the locally owned, family owned, and woman minority owned compan…

    88SCORE
  4. 4

    Sunset Heating & Cooling

    4.8 · 6,590 Google reviewsPortland, OR104 years in business

    Sunset Heating & Cooling provides heating, cooling, plumbing, and electrical services in Portland and Dallas, Oregon. The company states that it has served the community since 1922 and is licensed, bonded, and insured…

    InsuredBondedFamily-ownedFree estimates
    86SCORE
  5. 5

    Cornel's Plumbing, Heating & Air Conditioning

    4.9 · 3,186 Google reviewsPortland, OR

    Cornel's Plumbing, Heating & Air Conditioning provides plumbing and HVAC service across the Portland metro area. Its plumbing work includes drain and sewer cleaning, pipe repair, repiping, water leak detection, sewer…

    Financing availableEmergency service
    83SCORE
  6. 6

    Efficiency Heating & Cooling

    4.9 · 496 Google reviewsPortland, OR18 years in business

    Efficiency Heating & Cooling is a family-owned HVAC company serving the Portland, Oregon metropolitan area since 2008. Licensed in Oregon under CCB #187834, bonded, and insured, the company installs, repairs, and main…

    InsuredBondedFamily-ownedFree estimates
    83SCORE
  7. 7

    HVAC & Appliance Repair Guys

    4.9 · 2,363 Google reviewsLake Oswego, OR

    HVAC & Appliance Repair Guys provides heating, cooling, plumbing, electrical, and appliance services for homes and businesses in the Portland Metro area. The company handles repairs, maintenance, replacements, and ins…

    Financing available
    82SCORE
  8. 8

    Apollo Plumbing, Heating, AC & Electric

    4.9 · 2,013 Google reviewsBeaverton, OR
    81SCORE
  9. 9

    Specialty Heating & Cooling

    4.9 · 1,836 Google reviewsPortland, OR
    81SCORE
  10. 10

    Able Heating & Cooling LLC

    4.9 · 1,158 Google reviewsTigard, OR
    80SCORE
  11. 11

    3 Mountains Home Services

    4.8 · 6,322 Google reviewsMilwaukie, OR
    Emergency serviceFinancing available
    79SCORE
  12. 12

    Bull Mountain Heating & Cooling

    4.9 · 860 Google reviewsTigard, OR
    79SCORE
  13. 13

    Bruton Comfort Control

    4.9 · 823 Google reviewsBeaverton, OR
    79SCORE
  14. 14

    Conrad Heating and Cooling

    4.9 · 768 Google reviewsBeaverton, OR
    79SCORE
  15. 15

    Henco Plumbing Service

    4.9 · 1,319 Google reviewsVancouver, WA
    78SCORE
  16. 16

    Rose City Heating & Air

    4.9 · 632 Google reviewsPortland, OR
    78SCORE
  17. 17

    Dryworx Water Damage Restoration

    5.0 · 193 Google reviewsPortland, OR
    77SCORE
  18. 18

    Fuse HVAC & Appliance Repair

    5.0 · 178 Google reviewsPortland, OR
    76SCORE
  19. 19

    AAA Heating & Cooling

    4.8 · 1,454 Google reviewsPortland, OR
    75SCORE
  20. 20

    Elevate Heating & Cooling, Inc

    5.0 · 492 Google reviewsHillsboro, OR
    74SCORE
  21. 21

    Bridge City HVAC

    4.9 · 359 Google reviewsLake Oswego, OR
    74SCORE
  22. 22

    Oregon Heating & Air Conditioning, LLC

    4.9 · 296 Google reviewsBeaverton, OR
    73SCORE
  23. 23

    Comfort Solutions Heating & Cooling

    4.9 · 321 Google reviewsPortland, OR
    72SCORE
  24. 24

    Air Duct Cleaning Portland

    5.0 · 135 Google reviews
    72SCORE
  25. 25

    Anctil Heating & Cooling

    4.8 · 391 Google reviewsPortland, OR
    70SCORE
  26. 26

    Innova Heating and Cooling

    4.9 · 113 Google reviewsPortland, OR
    70SCORE
  27. 27

    Allen Brothers

    4.9 · 111 Google reviewsPortland, OR
    70SCORE
  28. 28

    Rose Heating Co

    5.0 · 29 Google reviewsPortland, OR
    68SCORE
  29. 29

    HVAC Beaverton

    5.0 · 42 Google reviewsBeaverton, OR
    67SCORE
  30. 30

    Pro Heating and Cooling, INC.

    4.7 · 352 Google reviewsPortland, OR
    66SCORE

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

Compare the top 10

Top HVAC companies in Hillsboro by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Central Air Heating, Cooling & Plumbing945.01,98125Portland
2Sky Heating, AC, Plumbing & Electrical904.93,66147Tualatin
3Better Air Northwest885.060317Portland
4Sunset Heating & Cooling864.86,590104Portland
5Cornel's Plumbing, Heating & Air Conditioning834.93,186–Portland
6Efficiency Heating & Cooling834.949618Portland
7HVAC & Appliance Repair Guys824.92,363–Lake Oswego
8Apollo Plumbing, Heating, AC & Electric814.92,013–Beaverton
9Specialty Heating & Cooling814.91,836–Portland
10Able Heating & Cooling LLC804.91,158–Tigard

HVAC companies in Hillsboro: quick answers

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

Central Air Heating, Cooling & Plumbing has the highest 5 Star Score among HVAC companies in and near Hillsboro: 94 out of 100, with a 5.0 star Google rating from 1,981 reviews.

How many 5 Star HVAC companies serve Hillsboro?

37 HVAC companies meet our standard within about 16 miles of Hillsboro: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 39,077 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 Hillsboro

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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.