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St. Petersburg, Florida · Commercial

Commercial HVAC & plumbing contractors in St. Petersburg, FL

7 commercial HVAC & plumbing contractors in St. Petersburg, out of 111 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
7
Avg. score
43.8
Scored
6

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 7 commercial HVAC & plumbing contractors in St. Petersburg, Florida. Most-listed specialties: heating & furnaces (1), air conditioning (1). 6 have enough public signals for a Registry Score, averaging 43.8 out of 100; none scores 70 or higher. Together they hold 58 public reviews on Google, Yelp and Facebook. The highest-scored is E&I Mechanical, at 63 out of 100. 2 are Featured for 2026. View E&I Mechanical.

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

Showing 1–7 of 7

Commercial HVAC & plumbing contractors in St. Petersburg: at a glance

How many commercial HVAC & plumbing contractors are in St. Petersburg, Florida?
As of October 14, 2026, the ProComfort Registry lists 7 commercial HVAC & plumbing contractors in St. Petersburg, Florida.
Who is the highest-scored commercial HVAC or plumbing contractor in St. Petersburg, Florida?
By Registry Score, E&I Mechanical (St. Petersburg, FL) ranks first at 63 out of 100, among 6 scored businesses averaging 43.8. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
How are commercial HVAC & plumbing contractors in St. Petersburg, Florida 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 commercial, industrial or mechanical contracting. Tags come from each business's public category and name, so a company can appear under several trades. Commercial HVAC & plumbing contractors across the US