Best HVAC companies in Suwanee, GA

The highest-scoring HVAC company in and near Suwanee is TE Certified, Electrical, Plumbing, Heating & Cooling (score 90, 4.9 stars from 13,048 Google reviews). 16 companies meet the 5 Star standard within about 16 miles.

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

    TE Certified, Electrical, Plumbing, Heating & Cooling

    4.9 · 13,048 Google reviewsRoswell, GA23 years in business

    TE Certified, Electrical, Plumbing, Heating & Cooling serves residential and commercial properties across the Atlanta metropolitan area, with locations listed in Roswell, Lawrenceville, Kennesaw, and Jonesboro. The co…

    Emergency service
    90SCORE
  2. 2

    RS Andrews

    4.9 · 9,704 Google reviewsPeachtree Corners, GA58 years in business

    RS Andrews provides residential and commercial HVAC, plumbing, electrical, insulation, weatherization, and indoor air quality services in Greater Atlanta, Savannah, and the Hilton Head area of South Carolina. Serving…

    Financing availableEmergency service
    90SCORE
  3. 3

    Henson Mechanical Heating Air and Plumbing

    4.9 · 1,835 Google reviewsLoganville, GA24 years in business

    Henson Mechanical Heating Air and Plumbing is a family-owned company serving homes and businesses in Loganville, Monroe, Metro Atlanta, and Northeast Georgia. In business since 2002, the company provides air condition…

    Emergency service
    88SCORE
  4. 4

    True Plumbing, Heating & Cooling

    5.0 · 1,449 Google reviewsDoraville, GA12 years in business

    True Plumbing, Heating & Cooling provides residential plumbing services across Metro Atlanta, including Gwinnett and DeKalb counties. The family-owned and operated company has served customers since 2014. Its plumbers…

    Financing availableEmergency service
    88SCORE
  5. 5

    Peachtree Service Experts

    4.9 · 7,042 Google reviewsDuluth, GA
    83SCORE
  6. 6

    Bardi Heating, Cooling, Plumbing, Electrical

    4.7 · 8,232 Google reviewsNorcross, GA37 years in business

    Bardi Heating, Cooling, Plumbing, Electrical is a locally owned home service company serving Metro Atlanta since 1989. Its technicians handle heating, cooling, plumbing, drain, sewer, and electrical work, including re…

    InsuredFamily-ownedFree estimatesEmergency service
    82SCORE
  7. 7

    Hero Heating & AC Repair

    5.0 · 525 Google reviewsLawrenceville, GA

    Hero Heating & AC Repair provides air conditioning services for homes and businesses in Lawrenceville and Dacula, Georgia. Its listed services include AC repair, AC capacitor replacement, AC installation and replaceme…

    81SCORE
  8. 8

    Central Heating & Air Conditioning

    4.8 · 484 Google reviewsNorcross, GA79 years in business
    Family-ownedFree estimatesEmergency serviceFinancing available
    80SCORE
  9. 9

    Arctic Blast Heating & Air Conditioning

    5.0 · 200 Google reviewsNorcross, GA
    78SCORE
  10. 10

    Alternative Heating & Air

    5.0 · 306 Google reviews
    77SCORE
  11. 11

    Smart Comfort Heating and Air LLC

    5.0 · 177 Google reviewsLilburn, GA
    77SCORE
  12. 12

    GB Services HVAC

    4.9 · 174 Google reviewsAtlanta, GA
    73SCORE
  13. 13

    Mon Heating & Air Conditioning LLC

    5.0 · 151 Google reviewsLilburn, GA
    73SCORE
  14. 14

    Weldon

    4.9 · 318 Google reviewsNorcross, GA
    70SCORE
  15. 15

    Simply Clean Ducts & Vents LLC

    4.8 · 191 Google reviewsSuwanee, GA
    InsuredEmergency service
    69SCORE
  16. 16

    Your AC Company

    4.9 · 120 Google reviewsLawrenceville, GA
    68SCORE

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

Compare the top 10

Top HVAC companies in Suwanee by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1TE Certified, Electrical, Plumbing, Heating & Cooling904.913,04823Roswell
2RS Andrews904.99,70458Peachtree Corners
3Henson Mechanical Heating Air and Plumbing884.91,83524Loganville
4True Plumbing, Heating & Cooling885.01,44912Doraville
5Peachtree Service Experts834.97,042–Duluth
6Bardi Heating, Cooling, Plumbing, Electrical824.78,23237Norcross
7Hero Heating & AC Repair815.0525–Lawrenceville
8Central Heating & Air Conditioning804.848479Norcross
9Arctic Blast Heating & Air Conditioning785.0200–Norcross
10Alternative Heating & Air775.0306–

HVAC companies in Suwanee: quick answers

Who is the highest-rated HVAC company in Suwanee, GA?

TE Certified, Electrical, Plumbing, Heating & Cooling has the highest 5 Star Score among HVAC companies in and near Suwanee: 90 out of 100, with a 4.9 star Google rating from 13,048 reviews.

How many 5 Star HVAC companies serve Suwanee?

16 HVAC companies meet our standard within about 16 miles of Suwanee: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 16 have 43,956 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.