12 AC Installation Contractors in Carrollton, GA

3.7 avg rating
1,442 total reviews7 offer 24/7 service
Need emergency service? 12 HVAC providers in Carrollton offer 24/7 availability

Top-Rated AC Installation Contractors in Carrollton

#1

Maxwell Heating & Cooling Inc

4.9(574 reviews)
24/7 Highly Rated

Every reviewer awarded 5 stars, with 4 of 5 named technicians appearing across multiple positive reviews. Customers consistently mention same-day response…

106 Rejen Dr, Carrollton, GA 30117
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#2

Merrell & Associates

4.8(331 reviews)
24/7 Highly Rated

Positive reviews consistently mention same-day service appointments and the technical skill of technicians. The 4.8-star rating reflects strong customer…

200 Ridgecrest Ave, Carrollton, GA 30117
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#3

Addison Smith Mechanical Contractor, Inc.

4.7(243 reviews)
24/7

Of six detailed reviews, five award five stars citing same-day emergency response, technician professionalism, and fair pricing. The single two-star review…

101 Parkwood Cir, Carrollton, GA 30117
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All AC Installation Contractors (12 total)

Jackson Services

5.0(128)
24/7 Highly Rated

All 128 reviews award 5 stars, with 2 of 6 published reviewers explicitly mentioning same-day arrival during…

514 Dixie St, Carrollton, GA 30117
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All Seasons Heating & Cooling LLC

4.7(108)
24/7

All 105 reviews awarded 5 stars, with seven reviewers specifically naming honesty indiagnostic findings and…

251 Prism Dr, Carrollton, GA 30116
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Rhino Mechanical Inc.

4.6(35)
24/7

Thirty-five client reviews yield a 4.6-star average with every reviewer awarding five stars. Common themes…

288 Barnes Dr, Carrollton, GA 30117
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Ronald Smith Heating & Air Conditioning, Inc.

4.0(8)
24/7

Six of eight reviewers awarded five stars, citing diagnostic precision, same-day response, and transparent…

2533 GA-166, Carrollton, GA 30116
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Home Services at The Home Depot

2.6(5)

With a 2.6-star average across five reviews, customer sentiment shows notable divergence. One detailed review…

1332 S Park St, Carrollton, GA 30117
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Air Dynamics

2.1(7)

Four published reviews collectively portray significant concerns about this contractor's service quality and…

16 Sand Hill Shady Grove Rd, Carrollton, GA 30116
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Elite Comfort Solutions

5.0(1)

The single available review awards a 5-star rating with a satisfaction narrative, indicating complete client…

120 Laurel Trce, Carrollton, GA 30116

Bobby Murrow Heating & Air

2.0(2)

Two reviews exist for this business, yielding an overall 2-star rating. One reviewer documented an attempt to…

893 Miller Academy Rd, Carrollton, GA 30117
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Underwood Heating & Air Conditioning

0.0
656 Paynes Lake Rd, Carrollton, GA 30116
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AC Installation Costs in Carrollton

New central AC installation costs in Carrollton, by system type and brand.

ServiceLowAverageHigh
Window unit
$150$350$700
Ductless mini-split (single zone)
$2,000$4,500$8,000
Central AC replacement (existing ducts)
$3,500$6,500$12,000
Central AC new install (with ductwork)
$7,000$12,000$20,000
Carrier (residential)
$3,800$6,200$10,500
Trane (residential)
$5,000$8,800$13,600
Lennox (residential)
$3,500$6,500$12,000
Rheem (residential)
$3,200$5,500$9,000

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Installation in Carrollton, GA: What to Expect

Carrollton sits within the Atlanta metro's punishing summer pattern, where 47 days regularly push past 90 F and humidity pushes heat-index values above 100 F. That kind of heat makes reliable cooling not a luxury but a practical necessity for any homeowner. The city draws on five licensed HVAC contractors who maintain a 4.8-star average across 1,383 reviews, and all five offer around-the-clock availability. AC Installation in Carrollton becomes less about comfort upgrades and more about maintaining a livable home through months when the air feels like a wet blanket.

Georgia requires HVAC contractors to hold either a Class I or Class II license from the State Board of Conditioned Air Contractors. For Carrollton homeowners, costs break down clearly: window units run $150-$700, ductless mini-splits for single zones land between $2000-$8000, and central AC replacements using existing ductwork span $3500-$12000. The wide spread reflects system type, home layout, and the labor involved in retrofitting older properties versus new construction.

Looking at customer feedback, Maxwell Heating & Cooling appears repeatedly in reviews, with customers noting same-day response capability and a willingness to custom-fabricate parts on site. Merrell & Associates draws consistent praise for same-day service appointments and technical skill from technicians. Addison Smith Mechanical Contractor, Inc. earns mention for fair pricing and professional service, though one review flags occasional scheduling hiccups. The pattern across satisfied homeowners centers on fast response times and technicians who solve problems rather than simply replace parts.

Frequently Asked Questions

New AC installation in Carrollton costs $150-$20,000 depending on system type. Window units run $150-$700, ductless mini-splits $2,000-$8,000 per zone, central AC replacement with existing ducts $3,500-$12,000, and full new installs with ductwork $7,000-$20,000. SEER rating, tonnage, and brand significantly affect pricing.

All HVAC Contractors in Carrollton, GA

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