Best HVAC companies in Newark, OH

The highest-scoring HVAC company in and near Newark is Dor-Mar Pataskala Heating Cooling Plumbing Electrical Appliances Radon (score 76, 4.9 stars from 404 Google reviews). 1 company meets the 5 Star standard within about 16 miles.

Last updated Nov 1, 2026How we rank
  1. 1
    76SCORE

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

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HVAC companies in Newark: quick answers

Who is the highest-rated HVAC company in Newark, OH?

Dor-Mar Pataskala Heating Cooling Plumbing Electrical Appliances Radon has the highest 5 Star Score among HVAC companies in and near Newark: 76 out of 100, with a 4.9 star Google rating from 404 reviews.

How many 5 Star HVAC companies serve Newark?

1 HVAC company meets our standard within about 16 miles of Newark: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 1 have 404 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.

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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.