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Port Allen, Louisiana · HVAC

HVAC contractors in Port Allen, LA

9 HVAC contractors in Port Allen, out of 9 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
9
Avg. score
60.8
Scored
5

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 9 HVAC contractors in Port Allen, Louisiana. Most-listed specialties: air conditioning (7), heating & furnaces (6), ductwork & IAQ (1). 5 have enough public signals for a Registry Score, averaging 60.8 out of 100; none scores 70 or higher. Together they hold 226 public reviews on Google, Yelp and Facebook. The highest-scored is Southern Air Heating Cooling & Plumbing, at 69 out of 100. 1 is Featured for 2026. View Southern Air Heating Cooling & Plumbing.

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

Showing 1–9 of 9

HVAC contractors in Port Allen: at a glance

How many HVAC contractors are in Port Allen, Louisiana?
As of October 14, 2026, the ProComfort Registry lists 9 HVAC contractors in Port Allen, Louisiana.
Who is the highest-scored HVAC contractor in Port Allen, Louisiana?
By Registry Score, Southern Air Heating Cooling & Plumbing (Port Allen, LA) ranks first at 69 out of 100, among 5 scored businesses averaging 60.8. 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 Port Allen, Louisiana for 2026?
ProComfort Registry features Carrier Enterprise Port Allen. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are HVAC contractors in Port Allen, Louisiana 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: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US