Skip to content
ProComfort RegistryPowered byGenovation AI
Get Featured
Fountain Valley, California · Air conditioning

Air conditioning contractors in Fountain Valley, CA

7 air conditioning contractors in Fountain Valley, out of 12 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
7
Avg. score
32
Scored
4

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 7 air conditioning contractors in Fountain Valley, California. Most-listed specialties: heating & furnaces (6), refrigeration (1). 4 have enough public signals for a Registry Score, averaging 32 out of 100; none scores 70 or higher. Together they hold 25 public reviews on Google, Yelp and Facebook. The highest-scored is OC Air Services, at 43 out of 100. 1 is Featured for 2026. View OC Air Services.

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

Showing 1–7 of 7

Air conditioning contractors in Fountain Valley: at a glance

How many air conditioning contractors are in Fountain Valley, California?
As of October 14, 2026, the ProComfort Registry lists 7 air conditioning contractors in Fountain Valley, California.
Who is the highest-scored air conditioning contractor in Fountain Valley, California?
By Registry Score, OC Air Services (Fountain Valley, CA) ranks first at 43 out of 100, among 4 scored businesses averaging 32. 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 Fountain Valley, California for 2026?
ProComfort Registry features Chagoya Heating and Air. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are air conditioning contractors in Fountain Valley, 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