Best HVAC companies in Port Chester, NY

The highest-scoring HVAC company in and near Port Chester is JNR Plumbing LLC (score 85, 4.9 stars from 1,031 Google reviews). 2 companies meet the 5 Star standard within about 16 miles.

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

    JNR Plumbing LLC

    4.9 · 1,031 Google reviewsStamford, CT17 years in business

    JNR Plumbing LLC serves residential and commercial customers in Stamford and nearby Connecticut communities. The company has operated since 2009 and provides plumbing installations and repairs, pipe repair and replace…

    InsuredBondedEmergency serviceFinancing available
    85SCORE
  2. 2

    Thermodynamix LLC

    4.8 · 425 Google reviewsOssining, NY
    InsuredFamily-ownedEmergency serviceFinancing available
    67SCORE

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

Nearest cities with 5 Star HVAC companies

HVAC companies in Port Chester: quick answers

Who is the highest-rated HVAC company in Port Chester, NY?

JNR Plumbing LLC has the highest 5 Star Score among HVAC companies in and near Port Chester: 85 out of 100, with a 4.9 star Google rating from 1,031 reviews.

How many 5 Star HVAC companies serve Port Chester?

2 HVAC companies meet our standard within about 16 miles of Port Chester: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 2 have 1,456 Google reviews between them, averaging 4.85 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 Port Chester

Other pros in Port Chester

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.