11 AC Installation Contractors in Monroe, GA

4.5 avg rating
2,128 total reviews1 offer 24/7 service
Need emergency service? 2 HVAC providers in Monroe offer 24/7 availability

Top-Rated AC Installation Contractors in Monroe

#1

Air Georgia Heating & Cooling LLC

5.0(632 reviews)
Highly Rated

All four featured reviewers awarded 5-star ratings, with customers consistently praising specific team members including technicians Dylan, Cordero and the…

910 E Spring St, Monroe, GA 30655
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#2

Snellville Heating, Air and Plumbing

4.8(787 reviews)
Highly Rated

4.8-star average across 787 reviews, with 5-star ratings dominating the distribution. Two lower-score reviews (2 and 3 stars) specifically cite pricing as…

2071 Nunnally Farm Rd, Monroe, GA 30655
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#3

Clark's Heating and Air

5.0(322 reviews)
Highly Rated

Every reviewer who assigned a 5-star rating specifically named the technician who served them, with Johnny appearing in multiple reviews for furnace and AC…

1550 GA-138 Ste a, Monroe, GA 30655
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All AC Installation Contractors (11 total)

Service 1st

4.8(197)
24/7 Highly Rated

198 reviewers have collectively awarded Service 1st Pros a 4.8-star average, with every visible rating…

300 Etten Dr, Monroe, GA 30655
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Phelps Heating & Air Conditioning

4.8(64)

64 reviews yield a 4.8-star average, with multiple five-star ratings specifically praising the maintenance…

238 N Hammond Dr, Monroe, GA 30655
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Bolton Repair

4.8(56)

All five detailed reviews award five stars, with three reviewers specifically naming Anthony or Jacob and…

1524 Lakeland Dr, Monroe, GA 30656
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J&J Heating and Air

4.1(51)

Five-star ratings dominate the 51-review sample, with customers repeatedly praising specific technicians…

910 E Spring St, Monroe, GA 30655
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L & M Service Co., Inc.

5.0(5)

All five reviewers award 5 stars, with four specifically referencing same-day or immediate response during…

453 James Powers Rd, Monroe, GA 30656
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Russell Mechanical Inc.

4.3(6)

Three of four visible reviewers award five stars, praising quick response times, friendly technicians, and…

1729 Mount Vernon Rd NW, Monroe, GA 30656

Loganville Co

3.7(6)

Four of six reviewers awarded 5 stars, praising same-day service, clear explanations, and technician…

517 S Madison Ave, Monroe, GA 30655
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Advantage Mechanical

3.5(2)

Of 2 reviews, 1 rates the contractor 5 stars citing successful installation work, while the other rates 2…

1115 Nunnally Farm Rd, Monroe, GA 30655
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AC Installation Costs in Monroe

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

Monroe sits within the Atlanta metro area, where warm humid summers bring 47 days above 90 F and heat-index readings routinely exceed 100 F due to high moisture. This climate drives consistent demand for AC Installation in Monroe, where five licensed contractors maintain a 4.8 average rating across 1,720 customer reviews, with at least one offering 24/7 emergency service for those oppressive summer days.

Pricing varies significantly based on system type. Window units range from $150 to $700, while ductless mini-split systems run $2,000 to $8,000, and central AC replacement using existing ducts costs $3,500 to $12,000. All Georgia HVAC contractors must hold either a Class I restricted or Class II unrestricted license from the Georgia State Board of Conditioned Air Contractors to perform installations legally.

Customer feedback highlights specific technicians making impressions. Air Georgia Heating & Cooling LLC earns a 4.9 rating with reviewers consistently praising Dylan, Cordero, and the installation crew. Service 1st draws mentions of Marcus and Byron, who together carry a 4.8 average across 198 reviews. Snellville Heating, Air and Plumbing maintains a 4.8 rating from 787 reviewers, though a small number of lower scores specifically note pricing as their concern while five-star reviews dominate the distribution.

Frequently Asked Questions

New AC installation in Monroe 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.