How many HVAC and plumbing companies are in San Francisco, CA?

The ProComfort Registry lists 353 heating, cooling and plumbing businesses serving San Francisco: 307 offering HVAC and 77 offering plumbing (some do both).

What is the average Registry Score in San Francisco?

Rated companies in San Francisco average 42.7 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 San Francisco companies ranked?

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

San Francisco, California

HVAC & Plumbing Pros in San Francisco, CA

353 businesses serve San Francisco. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.

Pros: 353
Avg. score: 42.7
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