How many HVAC and plumbing companies are in Santa Ana, CA?

The ProComfort Registry lists 130 heating, cooling and plumbing businesses serving Santa Ana: 110 offering HVAC and 24 offering plumbing (some do both).

What is the average Registry Score in Santa Ana?

Rated companies in Santa Ana average 41.4 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.

How are Santa Ana companies ranked?

By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.