Who is the highest-scored commercial HVAC or plumbing contractor in Marietta, Georgia?

By Registry Score, Cool Air Mechanical & Plumbing (Marietta, GA) ranks first at 80 out of 100, among 4 scored businesses averaging 66.8. 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 Marietta, Georgia for 2026?

ProComfort Registry features Vortex Mechanical Heating and Cooling. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.

Marietta, Georgia · Commercial

Commercial HVAC & plumbing contractors in Marietta, GA

4 commercial HVAC & plumbing contractors in Marietta, out of 29 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros: 4
Avg. score: 66.8
Scored: 4

Summary

Data last updated October 14, 2026

As of October 14, 2026, the ProComfort Registry lists 4 commercial HVAC & plumbing contractors in Marietta, Georgia. Most-listed specialties: air conditioning (2), heating & furnaces (1). 4 have enough public signals for a Registry Score, averaging 66.8 out of 100; 3 score 70 or higher. Together they hold 10,659 public reviews on Google, Yelp and Facebook. The highest-scored is Cool Air Mechanical & Plumbing, at 80 out of 100. 1 is Featured for 2026. View Cool Air Mechanical & Plumbing.

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

Featured commercial HVAC & plumbing contractors in Marietta

Strong

Vortex Mechanical Heating and Cooling

Featured

Marietta, GA 30062 5.0(218 reviews)

HVACHeatingA/CCommercial

(770) 615-7070 Website

Showing 1–4 of 4

Strong

Cool Air Mechanical & Plumbing

Marietta, GA 30066 4.9(10,072 reviews)

HVACPlumbingCommercial

(470) 531-5480 Website

Strong

Innovative Mechanical LLC

Marietta, GA 30067 4.7(369 reviews)

HVACA/CCommercial

(770) 726-7407 Website

Strong

Vortex Mechanical Heating and Cooling

Featured

Marietta, GA 30062 5.0(218 reviews)

HVACHeatingA/CCommercial

(770) 615-7070 Website

Developing

Mechanical Services Inc.

Marietta, GA 30067

HVACCommercial

(404) 766-0292 Website

Commercial HVAC & plumbing contractors in Marietta: at a glance

How many commercial HVAC & plumbing contractors are in Marietta, Georgia?: As of October 14, 2026, the ProComfort Registry lists 4 commercial HVAC & plumbing contractors in Marietta, Georgia.
Who is the highest-scored commercial HVAC or plumbing contractor in Marietta, Georgia?: By Registry Score, Cool Air Mechanical & Plumbing (Marietta, GA) ranks first at 80 out of 100, among 4 scored businesses averaging 66.8. 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 Marietta, Georgia for 2026?: ProComfort Registry features Vortex Mechanical Heating and Cooling. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are commercial HVAC & plumbing contractors in Marietta, Georgia 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