Who is the highest-scored commercial HVAC or plumbing contractor in Huntsville, Alabama?

By Registry Score, Top Notch Heating & Air Conditioning Huntsville (Huntsville, AL) ranks first at 56 out of 100, among 3 scored businesses averaging 44. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.

Huntsville, Alabama · Commercial

Commercial HVAC & plumbing contractors in Huntsville, AL

5 commercial HVAC & plumbing contractors in Huntsville, out of 152 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros: 5
Avg. score: 44
Scored: 3

Summary

Data last updated October 14, 2026

As of October 14, 2026, the ProComfort Registry lists 5 commercial HVAC & plumbing contractors in Huntsville, Alabama. Most-listed specialties: air conditioning (3), heating & furnaces (2). 3 have enough public signals for a Registry Score, averaging 44 out of 100; none scores 70 or higher. Together they hold 20 public reviews on Google, Yelp and Facebook. The highest-scored is Top Notch Heating & Air Conditioning Huntsville, at 56 out of 100. 1 is Featured for 2026. View Top Notch Heating & Air Conditioning Huntsville.

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

Showing 1–5 of 5

Established

Dixie Mechanical

Huntsville, AL 35801 3.8(4 reviews)

HVACCommercial

(256) 519-2313 Website

Established

Top Notch Heating & Air Conditioning Huntsville

Huntsville, AL 35805 4.3(16 reviews)

HVACHeatingA/CCommercial

(256) 357-5771 Website

Developing

Pro Air Services

Featured

Huntsville, AL 35811

HVACCommercial

(256) 858-8500 Website

—

Not yet rated

Alabama Mechanical Heating & Cooling Inc.

Huntsville, AL 35805

HVACHeatingA/CCommercial

(256) 539-0363

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Not yet rated

Southern Mechanical Heat & Ac

Huntsville, AL 35811

HVACA/CCommercial

(256) 851-0706

Commercial HVAC & plumbing contractors in Huntsville: at a glance

How many commercial HVAC & plumbing contractors are in Huntsville, Alabama?: As of October 14, 2026, the ProComfort Registry lists 5 commercial HVAC & plumbing contractors in Huntsville, Alabama.
Who is the highest-scored commercial HVAC or plumbing contractor in Huntsville, Alabama?: By Registry Score, Top Notch Heating & Air Conditioning Huntsville (Huntsville, AL) ranks first at 56 out of 100, among 3 scored businesses averaging 44. 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 Huntsville, Alabama 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