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We deliver reliable heating solutions backed by expertise, care, and community trust.
When winter temperatures drop in Northern Idaho, you need a heating team you can trust. J.A. Bertsch provides full-service heating solutions for homeowners across Coeur d’Alene, Post Falls, Hayden, Rathdrum, and surrounding communities. From fast furnace repairs to energy-efficient replacements and seasonal tune-ups, we’re here to keep your home warm, safe, and comfortable all season long.
Whether you’re dealing with uneven heat, strange furnace noises, rising energy bills, or a system that won’t start, our certified team brings decades of combined expertise to every job. We service and install high-efficiency Carrier systems, heat pumps, gas furnaces, and ductless units to ensure your home’s comfort is never left to chance.
Call us or schedule online today for reliable heating service from Northern Idaho’s trusted pros.
No heat? Strange odors or noises? Our skilled heating technicians diagnose and repair all furnace makes and models. We offer fast response times and clear communication so you know what to expect every step of the way.
Seasonal tune-ups protect your system from breakdowns, improve efficiency, and extend its lifespan. Our thorough inspections help you stay ahead of issues before they become costly.
When it’s time to replace an aging furnace, our team specializes in high-efficiency Carrier systems designed for dependable performance and long-term savings. We will help you choose the right system and install it with precision.
Homes with hydronic heating can count on our team for expert boiler service, repairs, and replacements to maintain even and efficient heating.
Heat pumps offer smart, energy-efficient heating and cooling in one system. As a trusted Carrier dealer, we install and maintain high-efficiency heat pumps built for cold climates.
Perfect for additions, older homes, or rooms needing zoned comfort. Our ductless installations deliver precise temperature control and excellent efficiency.
Comfort Club members receive reserved scheduling, annual tune-ups, and priority service to keep home comfort systems running their best.
Northern Idaho homeowners count on J.A. Bertsch for service that goes above and beyond. Here’s what sets us apart:
Whether your furnace needs attention today or you’re planning ahead for a system replacement, J.A. Bertsch is ready with fast, friendly, and dependable service. We proudly serve homeowners across Coeur d’Alene, Post Falls, Hayden, Rathdrum, Athol, Sandpoint, and the greater North Idaho area.
Booking is simple; call us or schedule online at your convenience. Our team responds quickly, communicates clearly, and keeps your comfort at the center of every visit.
Uneven heating can result from clogged filters, blocked vents, thermostat issues, or ductwork problems. A furnace tune-up can identify and resolve the issue.
Higher energy bills often indicate your system is working harder than it should. Maintenance can improve efficiency and identify worn components.
Check your thermostat, filter, and breaker. If everything appears normal, schedule a repair so our team can diagnose the issue safely.
Some noise is normal, but banging, grinding, or screeching noises signal a mechanical problem that should be serviced right away.
Frequent repairs, uneven heating, rising bills, or a system older than 12-15 years often indicate it’s time for a replacement.
