J.A. Bertsch Heating and Cooling
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Claim This BusinessAbout J.A. Bertsch Heating and Cooling
J.A. Bertsch Heating and Cooling has served Coeur d'Alene and the surrounding North Idaho region for multiple decades, establishing itself as a cornerstone of local climate control expertise. With an exceptional 5.0-star rating drawn from nearly 2,000 customer reviews, this contractor has built a reputation for responsive residential service across the Lake Coeur d'Alene area, Hayden, and the Spokane Valley border communities. The company operates Monday through Friday from 7:30 AM to 4:30 PM, providing standard HVAC maintenance, repair, and installation services to homeowners throughout Kootenai County.
What distinguishes J.A. Bertsch from regional competitors is their manufacturer relationships and commitment to warranty work, though the company does not maintain a public website detailing specific brand partnerships or advanced certifications. Recent customer feedback indicates the company has undergone management transitions, with new ownership actively addressing past service communication gaps. Technicians maintain standard EPA certification for refrigerant handling, and the business operates as a licensed contractor within Idaho's municipal permitting framework for Ada County and adjacent jurisdictions.
What Customers Say
The overwhelming majority of reviewers award 5 stars, praising diagnostic accuracy and repair longevity. A January 2026 review documents a 19-day heating outage during peak winter, citing communication delays and an unexpected $400 charge after an initial warranty statement. Following public escalation, new management contacted the reviewer to acknowledge service failures. This response pattern, where negative experiences receive direct owner outreach, appears in multiple critical reviews.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–4:30 PM |
| Tuesday | 7:30 AM–4:30 PM |
| Wednesday | 7:30 AM–4:30 PM |
| ThursdayToday | 7:30 AM–4:30 PM |
| Friday | 7:30 AM–4:30 PM |
| Saturday | Closed |
Services
Furnace Repair & Maintenance
Diagnostic services, component replacement, and seasonal tune-ups for home heating systems in Coeur d'Alene residences.
Air Conditioning Service
Summer cooling maintenance and repair for standard residential split systems and packaged units.
HVAC Installation
New system installations including equipment selection, permitting, and startup configuration.
Emergency Heating Repair
Response services for heating failures, though wait times vary based on demand and technician availability.
Warranty Claim Processing
Manufacturer warranty claims for covered components, though reviewer experience suggests confirming coverage terms in writing.