New Construction & Retrofit
Seattle Area New Construction & Retrofit Installation
Hastings Mechanical designs and installs HVAC systems for new construction and retrofit projects, working directly with builders, architects, and homeowners who care about getting it right the first time.
HVAC Experience for Custom Homes and New Construction
Our careful planning helps improve airflow, indoor comfort, and energy performance without unnecessary disruption. More than 30 years of combined experience includes heating systems, cooling equipment, and indoor air quality improvements. You can expect reliable communication, organized installation work, and dependable support from a locally owned company based in the Snoqualmie Valley.
Advanced Expertise
Our geothermal system expertise ensures efficient heating, lower utility costs, and reliable comfort.
Our experienced technicians install reliable boiler systems that deliver year-round comfort.
Enjoy improved air quality with our innovative systems that improve comfort and provide cleaner air.
We connect HVAC and home automation systems for efficient comfort and easy control with smart access.
From Planning to Installation, Done Right
Hastings Mechanical serves homeowners with Seattle area new construction and retrofit HVAC installation. Our thoughtful system design improves comfort, reduces energy consumption, and supports reliable daily operation. We offer a smooth project coordination that ensures a smooth experience from planning to installation.