The Best HVAC in Leavenworth, WA

Compare the highest-rated hvac professionals in Leavenworth, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Alpine Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling solutions for Leavenworth's extreme seasonal climate. Experts in installing and servicing heat pumps, furnaces, and ductless mini-splits ideal for mountain homes. Known for rapid emergency response during harsh winter conditions.

801 Front Street, Leavenworth, WA 98826

Specialties & Features

24/7 Emergency Service
Heat Pump Specialists
Energy Efficiency Consulting
Ductless Mini-Split Installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Cascade Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned HVAC provider with deep roots in the Leavenworth community. Specializes in energy-efficient system replacements and precision ductwork design for both historic downtown buildings and modern mountain residences. Offers comprehensive maintenance plans tailored to prepare systems for both intense summer heat and sub-freezing winters.

12214 US Highway 2, Leavenworth, WA 98826

Specialties & Features

Historic Home HVAC
Ductwork Design & Sealing
High-Efficiency Furnace Installation
Bi-Annual Maintenance Plans

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Mountain Air HVAC Services

4.5
(78 reviews)
Verified

Local HVAC experts focusing on system diagnostics, repair, and indoor air quality solutions. Particularly skilled in servicing and replacing older systems common in Leavenworth's vacation properties and ensuring they perform reliably during peak tourist seasons and winter storms. Strong expertise in geothermal and hybrid heating systems.

8333 Commercial Street, Leavenworth, WA 98826

Specialties & Features

HVAC System Diagnostics
Geothermal Systems
Indoor Air Quality Solutions
Vacation Property Specialists

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Leavenworth

Leavenworth's HVAC market is characterized by extreme seasonal demand driven by its high-altitude continental climate with very cold, snowy winters (often below 20°F) and warm, dry summers (reaching 90°F+). This creates year-round needs for both robust heating and efficient cooling. The historic nature of many buildings and prevalence of vacation homes creates demand for specialized ductwork solutions and systems that can handle periods of vacancy followed by intense use. Energy efficiency is a significant concern given both temperature extremes and environmental consciousness in the region. The market consists of approximately 25 active providers, ranging from one-person operations to established multi-truck companies.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Leavenworth regulations and climate

Frequently Asked Questions About HVAC in Leavenworth

Get answers to common questions about hvac services in Leavenworth, Washington.

1How does Leavenworth's climate affect my choice of HVAC system?

Leavenworth experiences hot, dry summers and cold, snowy winters, requiring a system that efficiently handles both extremes. A properly sized heat pump (especially a cold-climate model) paired with a furnace for backup during deep freezes is a common and efficient solution. Ensuring your system has a high SEER rating for cooling and a high HSPF rating for heating is crucial for managing energy costs in our variable climate.

2When is the best time to schedule HVAC maintenance or replacement in Leavenworth?

The ideal times are during the shoulder seasons—spring (April-May) and fall (September-October)—before peak summer heat or winter cold set in. Scheduling during these periods ensures your system is ready for extreme temperatures and provides better availability for local technicians, who are in extremely high demand during the first major heatwave or cold snap.

3Are there specific local regulations or incentives for HVAC upgrades in Washington State I should know about?

Yes, Washington State has strict energy codes, and all new installations or major replacements must be permitted and inspected by the City of Leavenworth or Chelan County. Furthermore, you should inquire about available rebates from the Chelan County PUD for installing high-efficiency heat pumps, and check for federal tax credits, as these can significantly offset upgrade costs.

4What should I look for when choosing an HVAC contractor in the Leavenworth area?

Prioritize contractors who are locally based, licensed, bonded, and insured in Washington State, with specific experience in our climate. Look for strong references within the community and confirm they perform detailed load calculations (Manual J) for your specific home, as proper sizing is critical for efficiency in our temperature swings. A provider familiar with local permit processes is also a major advantage.

5My home is older and drafty. Will a new HVAC system alone be sufficient for Leavenworth winters?

While a new, efficient system is vital, addressing home envelope issues like attic insulation, window sealing, and duct leakage is often the first and most cost-effective step. The dry, cold air can infiltrate easily, making your HVAC system work harder. Many local HVAC providers can perform an energy assessment and recommend sealing and insulation improvements alongside your system upgrade for optimal comfort and savings.