Best HVAC companies in Arlington Heights, IL

The highest-scoring HVAC company in and near Arlington Heights is Deljo Heating, Cooling & Plumbing (score 90, 4.9 stars from 3,457 Google reviews). 22 companies meet the 5 Star standard within about 16 miles.

Last updated Nov 2, 2026How we rank
  1. 1

    Deljo Heating, Cooling & Plumbing

    4.9 · 3,457 Google reviewsChicago, IL104 years in business

    Deljo Heating, Cooling & Plumbing serves Chicago and nearby suburbs with heating, cooling, and plumbing work. The company has operated since 1922 and provides heating and cooling maintenance, installation, and repair,…

    Financing availableEmergency service
    90SCORE
  2. 2

    Shavitz Heating and Air Conditioning

    4.9 · 3,019 Google reviewsSkokie, IL122 years in business

    Shavitz Heating and Air Conditioning is a fourth-generation, family-owned HVAC company based in Skokie and serving Chicago's North Shore since 1904. The company provides residential heating and cooling installation, r…

    Financing availableEmergency service
    90SCORE
  3. 3

    Besco Air Inc.

    4.9 · 1,505 Google reviewsChicago, IL40 years in business

    Besco Air Inc. Heating & Cooling provides heating, air conditioning, and ventilation services in Chicago, Northbrook, and nearby Illinois communities. The company has served the area since 1986 and performs its work i…

    Financing availableEmergency service
    88SCORE
  4. 4

    Gartner Heating & Cooling

    4.9 · 373 Google reviewsSkokie, IL41 years in business

    Gartner Heating & Cooling is a family-owned HVAC company serving Chicagoland since 1985. Its team installs, maintains, repairs, and inspects heating and cooling equipment for residential and commercial properties, inc…

    Family-ownedFree estimatesEmergency serviceFinancing available
    84SCORE
  5. 5

    Paragon Heating, Cooling, and Tankless

    4.9 · 964 Google reviewsVilla Park, IL
    79SCORE
  6. 6

    Elite HVACs Furnace, Ac & Plumbing Repair

    4.9 · 923 Google reviewsSkokie, IL
    79SCORE
  7. 7

    The Fair Plumber LLC

    4.9 · 847 Google reviewsElmhurst, IL
    79SCORE
  8. 8

    Compass Heating and Air Conditioning Inc.

    4.9 · 432 Google reviewsEast Dundee, IL14 years in business
    Family-ownedEmergency serviceFinancing availableBackground-checked
    79SCORE
  9. 9

    American Vintage Home Heating, Cooling & Plumbing

    4.8 · 2,406 Google reviewsEvanston, IL
    78SCORE
  10. 10

    AllSeasons HVAC/R LLC.

    5.0 · 229 Google reviewsNiles, IL
    78SCORE
  11. 11

    Five Star HVAC Services, Inc.

    4.9 · 460 Google reviewsChicago, IL
    Free estimatesEmergency service
    77SCORE
  12. 12

    Phoenix HVAC LLC

    4.9 · 298 Google reviewsRolling Meadows, IL8 years in business
    InsuredFamily-ownedEmergency serviceFinancing available
    76SCORE
  13. 13

    Freedom Heating, Cooling & Electrical

    4.9 · 2,194 Google reviewsNorthlake, IL
    74SCORE
  14. 14

    Heatmasters

    4.8 · 773 Google reviewsChicago, IL
    74SCORE
  15. 15

    Air Blue Heating and Cooling

    4.8 · 689 Google reviewsWheeling, IL124 years in business
    InsuredBondedFree estimatesEmergency service
    73SCORE
  16. 16
    73SCORE
  17. 17

    Fuse Service HVAC and Appliance Repair

    5.0 · 64 Google reviewsChicago, IL
    70SCORE
  18. 18
    68SCORE
  19. 19

    C&N Heating Cooling

    4.9 · 99 Google reviewsChicago, IL
    64SCORE
  20. 20

    Engler Heating & Air Conditioning Co

    4.9 · 42 Google reviewsChicago, IL
    63SCORE
  21. 21

    Topline HVAC

    4.7 · 280 Google reviewsSkokie, IL
    60SCORE
  22. 22

    Eddie Green HVAC

    5.0 · 26 Google reviewsChicago, IL
    60SCORE

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

Compare the top 10

Top HVAC companies in Arlington Heights by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Deljo Heating, Cooling & Plumbing904.93,457104Chicago
2Shavitz Heating and Air Conditioning904.93,019122Skokie
3Besco Air Inc.884.91,50540Chicago
4Gartner Heating & Cooling844.937341Skokie
5Paragon Heating, Cooling, and Tankless794.9964–Villa Park
6Elite HVACs Furnace, Ac & Plumbing Repair794.9923–Skokie
7The Fair Plumber LLC794.9847–Elmhurst
8Compass Heating and Air Conditioning Inc.794.943214East Dundee
9American Vintage Home Heating, Cooling & Plumbing784.82,406–Evanston
10AllSeasons HVAC/R LLC.785.0229–Niles

HVAC companies in Arlington Heights: quick answers

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

Deljo Heating, Cooling & Plumbing has the highest 5 Star Score among HVAC companies in and near Arlington Heights: 90 out of 100, with a 4.9 star Google rating from 3,457 reviews.

How many 5 Star HVAC companies serve Arlington Heights?

22 HVAC companies meet our standard within about 16 miles of Arlington Heights: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 22 have 19,536 Google reviews between them, averaging 4.90 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 Arlington Heights

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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.