United Systems Mechanical | Local HVAC Repair in Seattle, WA

We handle a wide range of commercial, industrial, and institutional projects. Our portfolio includes complex work on multi-story mixed-use buildings and specialized environments like medical office centers. With over 33 years of collective experience and an engineering-led team, we design and implement effective HVAC, refrigeration, and building control systems tailored to the specific needs of each project.

Uneven heating in Seattle's older commercial buildings is often due to duct leaks, which reduce airflow to certain areas, or an imbalanced system not designed for the building's current layout and insulation. Our process involves a detailed inspection using advanced diagnostic tools to pinpoint leaks and assess airflow. We then provide solutions, which may include duct sealing, rebalancing the system, or recommending targeted upgrades to improve comfort and efficiency throughout your space.

Our licensed engineer leads the design process using technology like CAD for precise system layouts and energy modeling to forecast performance and efficiency. This method allows us to create a tailored solution that meets your project's specific requirements, whether it's a new construction or a major retrofit. We focus on designing systems that are effective, reliable, and suited to the unique demands of the Pacific Northwest climate.