10 AC Installation Contractors in Garden City, ID

4.8 avg rating
8,309 total reviews4 offer 24/7 service
Need emergency service? 4 HVAC providers in Garden City offer 24/7 availability

Top-Rated AC Installation Contractors in Garden City

#1

Perfect Plumbing Heating & Air

4.8(5,561 reviews)
24/7 Highly Rated

Five-star reviews praise technicians Billy and Luke by name for friendly demeanor and thorough explanations. One negative review cites a repair estimate the…

109 W 44th St, Garden City, ID 83714
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#2

Superior Water & Air

4.9(1,817 reviews)
Highly Rated

1806 reviews averaging 4.9 stars demonstrate strong customer satisfaction, with technicians frequently praised for punctuality and clear communication. Several…

5090 N Sawyer Ave, Garden City, ID 83714
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#3

Jim's Heating & Cooling

4.8(402 reviews)
24/7 Highly Rated

Every reviewer who left a detailed account mentions a specific technician by name, with 3 of 7 full testimonials citing same-day or next-day emergency response…

9237 W State St, Garden City, ID 83714
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All AC Installation Contractors (10 total)

Ted Dumont HVAC Inc

4.7(210)
24/7

Six of six sampled reviewers gave five-star ratings, with Ben appearing in four of those reviews for…

4753 N Glenwood St, Garden City, ID 83714
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American Rooter & Drain

4.9(149)
Highly Rated

All 149 reviews carry 5-star ratings, with technician names appearing frequently in positive feedback. Mason,…

199 E 52nd St SUITE 200, Garden City, ID 83714
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Intelligent Design - Heating & Cooling

4.8(110)
Highly Rated

All 110 reviews carry 5-star ratings, with customers frequently naming individual technicians, Clay, Clayton,…

4290 W Chinden Blvd, Garden City, ID 83714
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The Trade Source Mechanical LLC

4.8(19)
24/7

15 of 19 reviews award 5 stars, with customers consistently praising same-day emergency response, transparent…

415 E 51st St, Garden City, ID 83714
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ACCO Engineered Systems

4.6(21)

7 of 8 published reviews award 5 stars, with reviewers consistently praising technician communication and…

5315 N Sawyer Ave, Garden City, ID 83714
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Everything Air Heating and Cooling LLC

4.7(12)

Ten of twelve reviews award five stars, with customers specifically praising fair pricing, technical skill,…

218 E 50th St, Garden City, ID 83714
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Authentic Air LLC

5.0(8)

Eight reviewers award five stars, with six explicitly naming Wesley as the technician who performed the work.…

5672 N Millstream Way, Garden City, ID 83714
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AC Installation Costs in Garden City

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

ServiceLowAverageHigh
Window unit
$168$392$784
Ductless mini-split (single zone)
$2,240$5,040$8,960
Central AC replacement (existing ducts)
$3,920$7,280$13,440
Central AC new install (with ductwork)
$7,840$13,440$22,400
Carrier (residential)
$4,256$6,944$11,760
Trane (residential)
$5,600$9,856$15,232
Lennox (residential)
$3,920$7,280$13,440
Rheem (residential)
$3,584$6,160$10,080

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

AC Installation in Garden City, ID: What to Expect

The Boise metro area, including Garden City, experiences a semi-arid continental climate where summer highs reach 91 F but winter lows drop to 24 F. This dramatic temperature swing keeps air conditioning a year-round priority for homeowners. Nine contractors serve the area with an average rating of 4.8 compiled from over eight thousand reviews. While the low humidity improves cooling efficiency, the extended heating season from October through April makes AC Installation in Garden City essential for summer comfort.

Installing a new cooling system involves several cost tiers depending on equipment type and home configuration. A_window unit runs $168 to $784 and works well for single rooms, while a ductless mini-split single zone system costs $2,240 to $8,960 and provides efficient cooling without ductwork. Most homeowners selecting central AC replacement with existing ducts can expect to invest $3,920 to $13,440. All installations in Idaho must be performed by contractors holding an HVAC Contractor License from the Idaho Division of Building Safety, which ensures the work meets state safety and technical standards.

Customer reviews reveal meaningful differences in service approaches among local contractors. Superior Water & Air earns consistent praise across 1,806 reviews averaging 4.9 stars, with technicians noted for arriving on time and explaining options clearly without pressure. Perfect Plumbing Heating & Air maintains a 4.8 rating with reviewers often mentioning technicians Billy and Alan by name and appreciating same-day response during breakdowns. Jim's Heating & Cooling receives detailed feedback highlighting specific technicians and emergency availability, with several accounts noting next-day service even for urgent situations.

Frequently Asked Questions

New AC installation in Garden City costs $168-$22,400 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.