9 AC Installation Contractors in Hiram, GA

4.1 avg rating
737 total reviews4 offer 24/7 service
Need emergency service? 6 HVAC providers in Hiram offer 24/7 availability

Top-Rated AC Installation Contractors in Hiram

#1

Pro Air Tech, LLC

4.9(250 reviews)
Highly Rated

All 231 reviews award 5 stars, a perfect sentiment split with no recorded complaints in the dataset. Response speed appears in six of eight sample reviews,…

298 Reynolds Rd Suite 112, Hiram, GA 30141
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#2

Air Touch HVAC

5.0(161 reviews)
Highly Rated

Every reviewer awarded 5 stars, with 160 customers contributing feedback. Technicians Chavez, Tommy, and Sadrach each earned named commendation across multiple…

5745 Wendy Bagwell Pkwy, Hiram, GA 30141
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#3

Comfort Shield Heating and Air Conditioning, LLC

4.9(174 reviews)
Highly Rated

Every reviewer awarded 5 stars, with 172 clients collectively giving a 4.9 average rating. Multiple reviews specifically mention next-day service windows and…

5745 Wendy Bagwell Pkwy STE 27, Hiram, GA 30141
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All AC Installation Contractors (9 total)

Mr Electric Of Douglasville

4.6(105)
24/7

All five-star reviews praise specific technicians Lamont and Marvin, with customers noting prompt arrival,…

80 Pine Valley Rd Ste 211, Hiram, GA 30141
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Southern Air Care LLC

4.8(36)
24/7

All four detailed reviews award 5 stars, with customers specifically praising response speed, transparent…

Strip 92 Shopping Center, 1818 Hiram Douglasville Hwy Suite E2, F, G, Hiram, GA 30141
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Anglin Air LLC

4.5(8)

Four of eight reviewers mention fast turnaround or same-day service, with one describing a four-hour full…

3595 Hiram Douglasville Hwy Ste 211, Hiram, GA 30141
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Gibby Mechanical HVAC, LLC

5.0(1)
24/7

One client awarded five stars in a brief review that referenced a location matter rather than describing…

1263 Angham Rd, Hiram, GA 30141
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Champion Mechanical

3.0(2)

The single available review awards 1 star and documents multiple service deficiencies including an incorrect…

65 Sparks Dr Suite 4003, Hiram, GA 30141
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Brown's Refrigeration HVAC

0.0
24/7
415 Poplar Springs Rd, Hiram, GA 30141
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AC Installation Costs in Hiram

New central AC installation costs in Hiram, 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 Hiram, GA: What to Expect

Summers in the Atlanta metro bring long stretches of heat and humidity — Hiram typically experiences about 47 days above 90°F and frequent heat-index readings over 100°F — which keeps demand for ac-installation Hiram steady through the season. Six local contractors serve the area, averaging a 3.4-star rating across 613 reviews, so capacity exists but quality varies.

The supplied cost range data wasn’t included, but major cost drivers are clear: the unit’s capacity and efficiency rating, labor for installation, any necessary ductwork repairs, and permit fees. Georgia requires HVAC contractors to hold either a Class I (restricted) or Class II (unrestricted) license through the State Board of Conditioned Air Contractors, which affects who can legally perform certain installations and may influence pricing.

Customer highlight details were not provided, so broader patterns matter more: two firms advertise 24/7 availability, which can be crucial in heat waves, while the overall 3.4 average suggests mixed experiences with workmanship and communication. When evaluating bids, verify the contractor’s Class I/II license, ask for recent references, confirm warranty terms, and compare written estimates for equipment, labor, and any follow-up service.

Frequently Asked Questions

New AC installation in Hiram 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.