Best HVAC companies in Lombard, IL

The highest-scoring HVAC company in and near Lombard is All Temp Heating and Air Conditioning (score 90, 4.9 stars from 2,599 Google reviews). 38 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

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

    All Temp Heating and Air Conditioning

    4.9 · 2,599 Google reviewsChicago, IL88 years in business

    All Temp Heating and Air Conditioning is a family-owned, fourth-generation HVAC company serving Chicago and surrounding communities since 1938. It provides heating and cooling installation, repair, and maintenance for…

    Financing availableEmergency service
    90SCORE
  2. 2

    Energy Services Air Conditioning & Heating Co. & Electrical

    4.9 · 2,232 Google reviewsNaperville, IL78 years in business

    Energy Services Air Conditioning & Heating Co. & Electrical provides HVAC, indoor air quality, plumbing, drain, and sewer services in Naperville, Elmhurst, and Chicago's western suburbs. The company states that it has…

    Emergency serviceFinancing available
    89SCORE
  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

    Hero Air

    5.0 · 396 Google reviewsChicago, IL15 years in business

    Hero Air is a family-owned HVAC company serving Chicagoland, including Lincoln Park, Lakeview, and East Rogers Park. Founded in 2011 by Vladimir Yanev, the company provides furnace repair, installation, and maintenanc…

    InsuredFamily-ownedFree estimatesEmergency service
    85SCORE
  5. 5

    Paragon Heating, Cooling, and Tankless

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

    The Fair Plumber LLC

    4.9 · 847 Google reviewsElmhurst, IL
    79SCORE
  7. 7

    Pro Comfort Solutions

    5.0 · 296 Google reviewsChicago, IL
    79SCORE
  8. 8

    The Heat Engineering Co.

    4.9 · 704 Google reviewsCountryside, IL
    78SCORE
  9. 9

    House of Heat

    4.9 · 497 Google reviewsOak Park, IL
    77SCORE
  10. 10

    Sanchez HVAC Services Inc.

    4.9 · 480 Google reviewsStickney, IL
    77SCORE
  11. 11

    Five Star HVAC Services, Inc.

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

    JC Heating & Cooling, Inc

    4.9 · 441 Google reviewsHodgkins, IL
    77SCORE
  13. 13

    Phoenix HVAC LLC

    4.9 · 298 Google reviewsRolling Meadows, IL8 years in business
    InsuredFamily-ownedEmergency serviceFinancing available
    76SCORE
  14. 14

    Riley Heating & Cooling

    4.8 · 939 Google reviewsMelrose Park, IL
    75SCORE
  15. 15
    74SCORE
  16. 16

    Freedom Heating, Cooling & Electrical

    4.9 · 2,194 Google reviewsNorthlake, IL
    74SCORE
  17. 17

    Heatmasters

    4.8 · 773 Google reviewsChicago, IL
    74SCORE
  18. 18

    Kavana's Plumbing and Heating

    4.9 · 245 Google reviewsChicago, IL
    74SCORE
  19. 19

    Wantuck Comfort Solutions

    4.9 · 281 Google reviewsChicago, IL
    73SCORE
  20. 20
    73SCORE
  21. 21

    American Vintage Home Heating, Cooling & Plumbing

    4.9 · 169 Google reviewsOak Park, IL
    71SCORE
  22. 22
    70SCORE
  23. 23

    Quality HVAC by Fibid

    4.9 · 98 Google reviews
    70SCORE
  24. 24

    Bania HVAC

    5.0 · 94 Google reviews
    70SCORE
  25. 25

    Fuse Service HVAC and Appliance Repair

    5.0 · 64 Google reviewsChicago, IL
    70SCORE
  26. 26

    All Pro Air Duct Cleaning

    4.9 · 372 Google reviewsWarrenville, IL
    Family-ownedFree estimates
    67SCORE
  27. 27

    A-Guy Heating & Air

    4.9 · 123 Google reviewsBridgeview, IL
    67SCORE
  28. 28

    HVAC Buddies

    4.9 · 84 Google reviews
    67SCORE
  29. 29

    Miguelitos Heating and Cooling

    5.0 · 91 Google reviews
    66SCORE
  30. 30

    L&M Heating & Cooling Services

    4.9 · 69 Google reviews
    66SCORE

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

Compare the top 10

Top HVAC companies in Lombard by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1All Temp Heating and Air Conditioning904.92,59988Chicago
2Energy Services Air Conditioning & Heating Co. & Electrical894.92,23278Naperville
3Besco Air Inc.884.91,50540Chicago
4Hero Air855.039615Chicago
5Paragon Heating, Cooling, and Tankless794.9964–Villa Park
6The Fair Plumber LLC794.9847–Elmhurst
7Pro Comfort Solutions795.0296–Chicago
8The Heat Engineering Co.784.9704–Countryside
9House of Heat774.9497–Oak Park
10Sanchez HVAC Services Inc.774.9480–Stickney

HVAC companies in Lombard: quick answers

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

All Temp Heating and Air Conditioning has the highest 5 Star Score among HVAC companies in and near Lombard: 90 out of 100, with a 4.9 star Google rating from 2,599 reviews.

How many 5 Star HVAC companies serve Lombard?

38 HVAC companies meet our standard within about 16 miles of Lombard: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 50,004 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 Lombard

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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.