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Best HVAC companies in Palatine, IL

The highest-scoring HVAC company in and near Palatine is Compass Heating and Air Conditioning Inc. (score 80, 4.9 stars from 432 Google reviews). 8 companies meet the 5 Star standard within 25 km.

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

    Compass Heating and Air Conditioning Inc.

    4.9 · 432 Google reviewsEast Dundee, IL14 years in business
    Family-ownedEmergency serviceFinancing availableBackground-checked
    80SCORE
    (630) 504-8688 WebsiteFull profile
  2. 2

    Paragon Heating, Cooling, and Tankless

    4.9 · 936 Google reviewsVilla Park, IL
    79SCORE
    (847) 603-4497 WebsiteFull profile
  3. 3

    The Fair Plumber LLC

    4.9 · 820 Google reviewsElmhurst, IL
    79SCORE
    (630) 833-0808 WebsiteFull profile
  4. 4

    Phoenix HVAC LLC

    4.9 · 298 Google reviewsRolling Meadows, IL8 years in business
    InsuredFamily-ownedEmergency serviceFinancing available
    76SCORE
    (224) 829-4822 WebsiteFull profile
  5. 5

    Air Blue Heating and Cooling

    4.8 · 689 Google reviewsWheeling, IL124 years in business
    InsuredBondedFree estimatesEmergency service
    74SCORE
    (847) 450-7366 WebsiteFull profile
  6. 6
    73SCORE
    (708) 800-3400 WebsiteFull profile
  7. 7

    Alex’s Duct Cleaning

    5.0 · 274 Google reviews7 years in business
    Free estimates
    67SCORE
    (815) 382-8289 WebsiteFull profile
  8. 8

    Excellent HVAC Duct Cleaning.Inc

    4.9 · 131 Google reviewsNiles, IL
    Emergency service
    60SCORE
    (773) 440-4313 WebsiteFull profile

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

Compare the top 8

Top HVAC companies in Palatine by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Compass Heating and Air Conditioning Inc.804.943214East Dundee
2Paragon Heating, Cooling, and Tankless794.9936–Villa Park
3The Fair Plumber LLC794.9820–Elmhurst
4Phoenix HVAC LLC764.92988Rolling Meadows
5Air Blue Heating and Cooling744.8689124Wheeling
6Top Comfort Heating & Air Conditioning LLC735.0121–
7Alex’s Duct Cleaning675.02747
8Excellent HVAC Duct Cleaning.Inc604.9131–Niles

HVAC companies in Palatine: quick answers

Who is the highest-rated HVAC company in Palatine, IL?

Compass Heating and Air Conditioning Inc. has the highest 5 Star Score among HVAC companies in and near Palatine: 80 out of 100, with a 4.9 star Google rating from 432 reviews.

How many 5 Star HVAC companies serve Palatine?

8 HVAC companies meet our standard within 25 km of Palatine: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 8 have 3,701 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.