5 Star Home Service Pros
Claim your profileList my Business

Best HVAC companies in Denton, TX

The highest-scoring HVAC company in and near Denton is Southern Comfort Mechanical Air Conditioning, Heating & Plumbing (score 84, 4.9 stars from 1,266 Google reviews). 3 companies meet the 5 Star standard within 25 km.

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

    Southern Comfort Mechanical Air Conditioning, Heating & Plumbing

    4.9 · 1,266 Google reviewsLewisville, TX19 years in business
    InsuredFamily-ownedFree estimatesEmergency service
    84SCORE
    (469) 515-7987 WebsiteFull profile
  2. 2

    Cold Factor Heating & Air Services

    4.9 · 261 Google reviewsRoanoke, TX
    InsuredBondedFamily-ownedFree estimates
    71SCORE
    (940) 215-1510 WebsiteFull profile
  3. 3

    1-800-Plumber +Air

    4.9 · 70 Google reviewsLewisville, TX
    66SCORE
    (469) 630-1163 WebsiteFull profile

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

Compare the top 3

Top HVAC companies in Denton by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Southern Comfort Mechanical Air Conditioning, Heating & Plumbing844.91,26619Lewisville
2Cold Factor Heating & Air Services714.9261–Roanoke
31-800-Plumber +Air664.970–Lewisville

HVAC companies in Denton: quick answers

Who is the highest-rated HVAC company in Denton, TX?

Southern Comfort Mechanical Air Conditioning, Heating & Plumbing has the highest 5 Star Score among HVAC companies in and near Denton: 84 out of 100, with a 4.9 star Google rating from 1,266 reviews.

How many 5 Star HVAC companies serve Denton?

3 HVAC companies meet our standard within 25 km of Denton: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 3 have 1,597 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 Denton

Other pros in Denton

Search another area

Try a zip code, a nearby city, or a state.

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.