5 AC Installation Contractors in Coeur d'Alene, ID
4.8 avg rating
·2,801 total reviews·2 offer 24/7 serviceTop-Rated AC Installation Contractors in Coeur d'Alene
#1
J.A. Bertsch Heating and Cooling
5.0(2,014 reviews)
Highly Rated
“The overwhelming majority of reviewers award 5 stars, praising diagnostic accuracy and repair longevity. A January 2026 review documents a 19-day heating…”
3645 N Government Wy, Coeur d'Alene, ID 83815
#2
ACI Northwest
4.8(541 reviews)
Highly Rated
“Four reviewers awarded five stars, with three specifically naming technicians (Jason Huss in sales, Travis as installation foreman, and Gary Jenkins…”
6600 N Government Wy, Coeur d'Alene, ID 83815
All AC Installation Contractors (5 total)
Monaghan Mechanical Inc
4.8(71)
24/7
“Three of three named technicians receive 5-star marks for diagnostic speed and respectful conduct. Positive…”
3646 N Cederblom St, Coeur d'Alene, ID 83815
AC Installation Costs in Coeur d'Alene
New central AC installation costs in Coeur d'Alene, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
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.
Frequently Asked Questions
New AC installation in Coeur d'Alene 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.