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Fremont, California · Air conditioning

Air conditioning contractors in Fremont, CA

9 air conditioning contractors in Fremont, out of 14 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
9
Avg. score
49.1
Scored
9

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 9 air conditioning contractors in Fremont, California. Most-listed specialties: heating & furnaces (8), commercial (1). 9 have enough public signals for a Registry Score, averaging 49.1 out of 100; 3 score 70 or higher. Together they hold 2,140 public reviews on Google, Yelp and Facebook. The highest-scored is AIS Heating & Air Conditioning, at 87 out of 100. 2 are Featured for 2026. View AIS Heating & Air Conditioning.

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

Showing 1–9 of 9

Air conditioning contractors in Fremont: at a glance

How many air conditioning contractors are in Fremont, California?
As of October 14, 2026, the ProComfort Registry lists 9 air conditioning contractors in Fremont, California.
Who is the highest-scored air conditioning contractor in Fremont, California?
By Registry Score, AIS Heating & Air Conditioning (Fremont, CA) ranks first at 87 out of 100, among 9 scored businesses averaging 49.1. 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 Fremont, California for 2026?
ProComfort Registry features AIS Heating & Air Conditioning, Green Mechanics. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are air conditioning contractors in Fremont, California 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: businesses whose public category or name points to air conditioning or cooling. Tags come from each business's public category and name, so a company can appear under several trades. Air conditioning contractors across the US