Question 1

How many HVAC and plumbing companies are in Fontana, CA?

Accepted Answer

The ProComfort Registry lists 24 heating, cooling and plumbing businesses serving Fontana: 22 offering HVAC and 3 offering plumbing (some do both).

Question 2

What is the average Registry Score in Fontana?

Accepted Answer

Rated companies in Fontana average 56.4 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.

Question 3

How are Fontana companies ranked?

Accepted Answer

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

HVAC & Plumbing Pros in Fontana, CA

H R S Heating & Air Conditioning

Performance Air Systems

Russells Heating & Conditioning

Woody's Air Conditioning