- Keeping Idaho Comfortable Since 1973
- 208-726-5520
When it comes to staying comfortable in Hailey’s ever-changing mountain climate, you need an HVAC company with decades of local experience. Since 1973, Thornton Heating & Sheetmetal has proudly provided dependable residential and commercial heating, cooling, hydronic heating, and custom sheet metal fabrication for homeowners and businesses throughout Hailey, Idaho.
From cold winter mornings and heavy snowfall to warm summer afternoons, Hailey experiences all four seasons, making dependable heating and cooling systems essential. Our experienced technicians understand the unique demands that Idaho’s climate places on HVAC equipment and design systems built for long-term comfort, efficiency, and reliability.
Whether you’re replacing an aging furnace, installing radiant floor heating in a custom home, upgrading your air conditioner, or needing custom sheet metal fabrication, Thornton Heating & Sheetmetal delivers quality workmanship backed by more than five decades of experience.
Located just minutes away in Ketchum, we’re proud to serve the entire Hailey community and surrounding Wood River Valley.
As the county seat of Blaine County, Hailey continues to grow while maintaining its welcoming small-town character. Residents enjoy easy access to outdoor recreation, local businesses, schools, parks, and the surrounding mountains that make the Wood River Valley such a desirable place to live. The city continues to experience thoughtful residential and commercial growth while preserving its historic downtown and community-focused atmosphere.
Our technicians regularly work throughout Hailey, including:
Whether your property is an established home, a mountain retreat, a commercial building, or new construction, we’re ready to help.
Keeping your family comfortable year-round requires dependable heating and cooling equipment.
Thornton Heating & Sheetmetal provides complete residential HVAC services including:
Our experienced technicians work with many of today’s leading HVAC manufacturers and will recommend solutions based on your home’s size, comfort goals, and budget.
When it comes to staying comfortable in Hailey’s ever-changing mountain climate, you need an HVAC company with decades of local experience. Since 1973, Thornton Heating & Sheetmetal has proudly provided dependable residential and commercial heating, cooling, hydronic heating, and custom sheet metal fabrication for homeowners and businesses throughout Hailey, Idaho.
From cold winter mornings and heavy snowfall to warm summer afternoons, Hailey experiences all four seasons, making dependable heating and cooling systems essential. Our experienced technicians understand the unique demands that Idaho’s climate places on HVAC equipment and design systems built for long-term comfort, efficiency, and reliability.
Whether you’re replacing an aging furnace, installing radiant floor heating in a custom home, upgrading your air conditioner, or needing custom sheet metal fabrication, Thornton Heating & Sheetmetal delivers quality workmanship backed by more than five decades of experience.
Located just minutes away in Ketchum, we’re proud to serve the entire Hailey community and surrounding Wood River Valley.
As the county seat of Blaine County, Hailey continues to grow while maintaining its welcoming small-town character. Residents enjoy easy access to outdoor recreation, local businesses, schools, parks, and the surrounding mountains that make the Wood River Valley such a desirable place to live. The city continues to experience thoughtful residential and commercial growth while preserving its historic downtown and community-focused atmosphere.
Our technicians regularly work throughout Hailey, including:
Whether your property is an established home, a mountain retreat, a commercial building, or new construction, we’re ready to help.
Keeping your family comfortable year-round requires dependable heating and cooling equipment.
Thornton Heating & Sheetmetal provides complete residential HVAC services including:
Our experienced technicians work with many of today’s leading HVAC manufacturers and will recommend solutions based on your home’s size, comfort goals, and budget.
Businesses throughout Hailey rely on dependable heating and cooling to keep employees, customers, and equipment comfortable.
We provide commercial HVAC services for:
Our commercial services include:
Whether you operate a small business or manage a large commercial facility, our team delivers dependable service with minimal disruption to your operations.
Hydronic heating continues to be one of the most popular comfort systems for homes throughout Hailey.
Thornton Heating & Sheetmetal designs, installs, repairs, and services complete hydronic heating systems including:
Radiant heating offers quiet, consistent warmth while improving comfort and reducing energy consumption—making it an excellent choice for Idaho homes.
Unlike many HVAC contractors, Thornton Heating & Sheetmetal operates a full-service sheet metal fabrication shop.
Our experienced craftsmen fabricate custom products including:
Every project is custom built to fit your application for superior performance, durability, and appearance.
Routine maintenance is one of the best investments you can make in your HVAC system.
Regular maintenance helps:
Whether you own a furnace, air conditioner, boiler, heat pump, or mini split, our maintenance services help keep your system operating at peak performance throughout the year.
Yes. We provide prompt heating and cooling repairs throughout Hailey and surrounding communities when unexpected system failures occur.
Most manufacturers recommend professional maintenance twice a year—once before the heating season and once before the cooling season.
Absolutely. We specialize in hydronic heating systems, including radiant floor heating, snow melt systems, boilers, and complete custom hydronic design.
Yes. Our in-house sheet metal shop fabricates custom ductwork, range hoods, chimney caps, architectural sheet metal, dryer vents, and many other specialty metal products.
We repair and install many leading manufacturers, including Carrier®, Bryant®, Payne®, Tempstar®, and Lochinvar® boiler systems.
Whether you need furnace repair, air conditioning installation, hydronic heating, commercial HVAC, or custom sheet metal fabrication, Thornton Heating & Sheetmetal has the experience and craftsmanship to get the job done right.
Our team proudly serves homeowners, builders, contractors, and businesses throughout Hailey, Idaho, with dependable heating and cooling solutions designed for every season.