76
StrongFullerton, CA 92831 4.9(355 reviews)
HVACHeatingA/CRefrigeration
Fullerton, California · Refrigeration
Refrigeration contractors in Fullerton, CA
3 refrigeration contractors in Fullerton, out of 51 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 3
- Avg. score
- 59.7
- Scored
- 3
Summary
Data last updatedAs of October 1, 2026, the ProComfort Registry lists 3 refrigeration contractors in Fullerton, California. Most-listed specialties: air conditioning (2), heating & furnaces (1). 3 have enough public signals for a Registry Score, averaging 59.7 out of 100; 1 scores 70 or higher. Together they hold 359 public reviews on Google, Yelp and Facebook. The highest-scored is Air Mighty Air Conditioning & Refrigeration, at 76 out of 100. View Air Mighty Air Conditioning & Refrigeration.
Counts come straight from the Registry's records. How the Registry Score works
Showing 1–3 of 3
52
EstablishedFullerton, CA 92831 4.2(1 reviews)
HVACA/CRefrigeration
51
EstablishedRefrigeration contractors in Fullerton: at a glance
- How many refrigeration contractors are in Fullerton, California?
- As of October 1, 2026, the ProComfort Registry lists 3 refrigeration contractors in Fullerton, California.
- Who is the highest-scored refrigeration contractor in Fullerton, California?
- By Registry Score, Air Mighty Air Conditioning & Refrigeration (Fullerton, CA) ranks first at 76 out of 100, among 3 scored businesses averaging 59.7. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- How are refrigeration contractors in Fullerton, 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 refrigeration, walk-in coolers or ice machines. Tags come from each business's public category and name, so a company can appear under several trades. Refrigeration contractors across the US