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Hillsborough, North Carolina · HVAC

HVAC contractors in Hillsborough, NC

6 HVAC contractors in Hillsborough, out of 6 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
6
Avg. score
63
Scored
5

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 6 HVAC contractors in Hillsborough, North Carolina. Most-listed specialties: air conditioning (5), heating & furnaces (3), commercial (1). 5 have enough public signals for a Registry Score, averaging 63 out of 100; 3 score 70 or higher. Together they hold 839 public reviews on Google, Yelp and Facebook. The highest-scored is Keith's Heating & Air Conditioning Company, at 81 out of 100. 2 are Featured for 2026. View Keith's Heating & Air Conditioning Company.

Counts come straight from the Registry's records. How the Registry Score works

Showing 1–6 of 6

HVAC contractors in Hillsborough: at a glance

How many HVAC contractors are in Hillsborough, North Carolina?
As of October 14, 2026, the ProComfort Registry lists 6 HVAC contractors in Hillsborough, North Carolina.
Who is the highest-scored HVAC contractor in Hillsborough, North Carolina?
By Registry Score, Keith's Heating & Air Conditioning Company (Hillsborough, NC) ranks first at 81 out of 100, among 5 scored businesses averaging 63. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
Which companies are featured in Hillsborough, North Carolina for 2026?
ProComfort Registry features Keith's Heating & Air Conditioning Company, Warren-Hay Mechanical. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are HVAC contractors in Hillsborough, North Carolina ranked?
By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.

What this list includes: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US