9 AC Installation Contractors in Auburn, WA

4.5 avg rating
5,624 total reviews3 offer 24/7 service
Need emergency service? 3 HVAC providers in Auburn offer 24/7 availability

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Top-Rated AC Installation Contractors in Auburn

#1

Allred Heating Cooling Electric

4.8(2,634 reviews)
Highly Rated

Of five sampled reviews, every customer awarded a 5-star rating and mentioned a specific technician by name, Brandon, Joe Maly, Steven Camp, or Sebastian…

505 F St SE, Auburn, WA 98002
#2

Essential Heating and Air

4.9(1,565 reviews)
24/7 Highly Rated

Every reviewer awarded 5 stars, with multiple customers specifically naming technicians Karo, Christian, Alex, Vlad, David, and Fred as reasons for…

1520 14th St NW Unit A, Auburn, WA 98001
#3

Absolute Heating & Cooling

4.9(629 reviews)
Highly Rated

Every review across 629 client ratings awards 5 stars, with multiple reviewers specifically naming technicians Jay, Jason, Isaiah, Lau, Max, and Aaron.…

38215 42nd Ave S, Auburn, WA 98001

All AC Installation Contractors (9 total)

Green City Heating and Air Conditioning

4.8(447)
24/7 Highly Rated

Across 447 reviews, customers frequently cite exceptional communication, with multiple reviewers describing…

311 3rd St NE, Auburn, WA 98002

Griffis Heating Inc.

4.9(179)
24/7 Highly Rated

Nearly all 179 reviewers award 5 stars, with customers specifically praising the family's ownership approach…

1502 Pike St NW STE 5, Auburn, WA 98001

City Energy Systems

4.9(76)

All 76 reviews award 5 stars, with zero lower ratings recorded. Six named technicians appear across reviewer…

4202 Auburn Wy N UNIT 8, Auburn, WA 98002

Unisystems Heating & AC LLC

5.0(57)

Twelve of fifteen publicly displayed reviewer testimonials specifically credit the owner-operated team with…

38227 34th Pl S, Auburn, WA 98001

Universal Refrigeration

3.9(27)

The contractor's 3.9-star rating from 27 reviews reflects divergent customer experiences, with negative…

4102 B Pl NW, Auburn, WA 98001

Seattle Mechanical

2.4(10)

Seven visible reviews split sharply between six one-star accounts describing dangerous highway driving by…

899 W Main St, Auburn, WA 98001

AC Installation Costs in Auburn

New central AC installation costs in Auburn, 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 Auburn, WA: What to Expect

Auburn sits within the Seattle metro, where mild, wet winters with lows around 37°F and summers that rarely top 76°F have long favored heating-first systems. Recent regional heat waves, however, are prompting more households to add cooling, and demand for ac-installation Auburn has climbed. Eight local contractors serve the area, averaging a 4.5 rating from 5,543 reviews, and three firms advertise 24/7 availability.

Specific top-line cost figures weren’t provided in the brief, so homeowners should expect variation based on system type, capacity, and ductwork work required; heat pump installations are increasingly common and can shift upfront cost versus long-term savings. Note that Washington lacks a statewide HVAC contractor license, so confirm compliance with local city or county licensing and check trade credentials, permits, and warranty terms before signing a contract.

Across the large review sample, ratings indicate generally satisfied customers. Recurring themes include prompt scheduling, clear estimates, and technicians experienced with heat pump conversions and variable-speed systems. Given the market’s shift toward cooling, prioritize contractors who document load calculations, offer efficiency options, and provide service agreements so the system performs reliably during both rare heat spikes and the long cool season.

Frequently Asked Questions

New AC installation in Auburn 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.