North Star Heating & Cooling | Trusted HVAC Repair in Snohomish, WA

We handle installation and replacement for a wide range of HVAC systems, including gas and electric furnaces, rooftop packaged units, and heat pump systems. With over 30 years of experience, we work with all brands and specialize in commercial and industrial applications, ensuring your new system is properly sized and configured for efficient operation in Snohomish and surrounding counties.

For clogged vents restricting airflow, we perform thorough inspections and cleaning to remove debris and obstructions, which is especially important in our area due to seasonal dust and pollen. For heat pump performance issues, common in our climate, we check refrigerant levels, defrost cycles, and components to optimize efficiency and reliability, helping prevent breakdowns during temperature swings.

Yes, we provide tailored preventative maintenance plans for commercial and industrial clients in Snohomish, Whatcom, Skagit, and Island Counties. These plans include regular inspections, cleaning, and adjustments to minimize downtime, extend equipment life, and ensure your heating and cooling systems operate efficiently year-round, backed by our decades of expertise in HVAC service.