The 5 Best Heating & Air Conditioning Companies Around Truckee/North Lake Tahoe Region

When winter temperatures drop below freezing and summer days hit triple digits, reliable climate control is more than a convenience in the Sierra Nevada — it’s a necessity. Heating and air conditioning companies play a crucial role in keeping homes and businesses comfortable year-round, balancing efficiency with performance amid extreme mountain weather. The Best of North Lake Tahoe and Truckee highlights the HVAC professionals who combine technical know-how with trustworthy service.

InMotion Mechanical

InMotion Mechanical takes a systems-based approach to heating and cooling, focusing on how all parts of a home interact to affect energy use and indoor comfort. Their expertise spans new construction, remodels and service calls, with an emphasis on sustainability and high-performance HVAC technology. In addition to traditional heating and air conditioning systems, they specialize in heat pumps, radiant heating, and ductless mini-splits — solutions well-suited for the high elevation and seasonal variability of the Tahoe Basin. With a team that values education and transparency, InMotion Mechanical empowers customers to make informed decisions about long-term energy efficiency.

Zeddies Heating & A/C

Zeddies Heating & A/C is a family-owned business that prides itself on responsive service and honest communication. With decades of experience working in the Truckee area, they understand the quirks of mountain HVAC systems — how altitude affects performance, which equipment handles snow loads best, and why timing matters when preparing for seasonal changes. Their services cover installation, repair, and preventive maintenance, and their reputation is built on showing up when it counts, whether it’s a late-night call in January or a last-minute tune-up before a heat wave. It’s the kind of company where names are remembered and relationships matter.

Hennessey Heating & Air

Operating out of Kings Beach, Hennessey Heating & Air brings a hands-on, community-oriented approach to HVAC service. The business combines technical proficiency with practical advice, helping clients identify cost-effective heating and cooling strategies for their specific space. Whether it's retrofitting a historic cabin or optimizing airflow in a vacation rental, their team offers straightforward recommendations backed by experience. The company also emphasizes indoor air quality — critical in wildfire-prone regions — offering filtration and purification options that go beyond temperature control.

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