81
StrongMarietta, Georgia · Air conditioning
Air conditioning contractors in Marietta, GA
21 air conditioning contractors in Marietta, out of 29 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 21
- Avg. score
- 62
- Scored
- 21
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 21 air conditioning contractors in Marietta, Georgia. Most-listed specialties: heating & furnaces (19), commercial (2), refrigeration (1). 21 have enough public signals for a Registry Score, averaging 62 out of 100; 9 score 70 or higher. Together they hold 5,997 public reviews on Google, Yelp and Facebook. The highest-scored is Reginald O Lawrence Services, at 90 out of 100. 8 are Featured for 2026. View Reginald O Lawrence Services.
Counts come straight from the Registry's records. How the Registry Score works
Featured air conditioning contractors in Marietta
80
StrongMarietta, GA 30062 4.9(1,550 reviews)
HVACHeatingA/C
77
StrongMarietta, GA 30062 5.0(218 reviews)
HVACHeatingA/CCommercial
65
EstablishedMarietta, GA 30066 4.6(25 reviews)
HVACHeatingA/CRefrigeration
Showing 1–20 of 21
90
ExceptionalMarietta, GA 30060 5.0(373 reviews)
HVACHeatingA/C
88
Exceptional84
StrongMarietta, GA 30066 4.9(158 reviews)
HVACPlumbingHeatingA/C
82
Strong81
StrongMarietta, GA 30060 5.0(1,270 reviews)
HVACHeatingA/C
80
StrongMarietta, GA 30062 4.9(1,550 reviews)
HVACHeatingA/C
80
StrongMarietta, GA 30067 4.7(369 reviews)
HVACA/CCommercial
80
StrongMarietta, GA 30067 5.0(320 reviews)
HVACHeatingA/C
77
StrongMarietta, GA 30062 5.0(218 reviews)
HVACHeatingA/CCommercial
65
EstablishedMarietta, GA 30066 4.6(25 reviews)
HVACHeatingA/CRefrigeration
62
Established56
Established56
Established56
Established49
DevelopingMarietta, GA 30062 3.6(40 reviews)
HVACHeatingA/C
49
Developing44
DevelopingMarietta, GA 30067 3.8(4 reviews)
HVACHeatingA/C
41
Developing34
DevelopingMarietta, GA 30066 4.1(13 reviews)
HVACHeatingA/C
27
DevelopingAir conditioning contractors in Marietta: at a glance
- How many air conditioning contractors are in Marietta, Georgia?
- As of October 14, 2026, the ProComfort Registry lists 21 air conditioning contractors in Marietta, Georgia.
- Who is the highest-scored air conditioning contractor in Marietta, Georgia?
- By Registry Score, Reginald O Lawrence Services (Marietta, GA) ranks first at 90 out of 100, among 21 scored businesses averaging 62. 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 Bartlett Heating & Cooling Inc., E. Smith Heating & Air Conditioning, Vortex Mechanical Heating and Cooling, Service All Heating Cooling & Refrigeration LLC. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are air conditioning 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 air conditioning or cooling. Tags come from each business's public category and name, so a company can appear under several trades. Air conditioning contractors across the US