Best HVAC companies in Pittsburgh, PA

The highest-scoring HVAC company in and near Pittsburgh is L.Cipriani Heating & Cooling Inc. (score 71, 5.0 stars from 219 Google reviews). 1 company meets the 5 Star standard within about 16 miles.

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

    L.Cipriani Heating & Cooling Inc.

    5.0 · 219 Google reviewsMcKeesport, PA
    Free estimatesEmergency service
    71SCORE

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

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HVAC companies in Pittsburgh: quick answers

Who is the highest-rated HVAC company in Pittsburgh, PA?

L.Cipriani Heating & Cooling Inc. has the highest 5 Star Score among HVAC companies in and near Pittsburgh: 71 out of 100, with a 5.0 star Google rating from 219 reviews.

How many 5 Star HVAC companies serve Pittsburgh?

1 HVAC company meets our standard within about 16 miles of Pittsburgh: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 1 have 219 Google reviews between them, averaging 5.00 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.