With over 1200 employees worldwide, operating eight manufacturing facilities on four continents, Armstrong Fluid Technology is known around the world as a leader and innovator in the design, engineering and manufacturing of intelligent fluid-flow equipment.

On the foundation of our core competencies in Demand-based control, Digitalization, Fluid flow, and Heat transfer we are uniquely positioned to combine high-quality hardware, controls intelligence, and related services into fully integrated building energy solutions. These solutions offer you optimum lifetime building performance through maximum design-, build- and operating flexibility, lowest project and operating risks, and lowest installed and life cost. 

Armstrong was incorporated in 1934 under the leadership of Samuel Allan Armstrong. In 1952, under the direction of James A. Armstrong, the company launched a series of bold initiatives across the entire spectrum of the organization’s activities that set the corporate direction and led to impressive growth. 

In the decades that followed, Armstrong developed industry-leading technologies, established international manufacturing operations, and expanded sales into global markets. Over the past 80 years, we have become a multifaceted and customer-focused business. Also, we have embarked on a journey of carrying over our expertise in producing fluid flow products to the engineering and support of intelligent building energy technologies. Where we stand today would not have been possible without our proud history  of growing expertise and participation in the industry. Today, Armstrong’s original commitments are unchanged: creating customer experiences second to none is part of a long-standing family tradition.

Samuel Allan Armstrong

We aim to elevate the industry to a high plane; to sell not merely so much cast iron but an engineering service.

Samuel Allan Armstrong, 1920


Elevating building performance

Armstrong product and service solutions balance building lifecycle performance with environmental sustainability. Our connected fluid flow solutions provide optimal efficiency and complete system transparency through real-time HVAC performance data and unrivaled intelligence.

Elevating Building Performance

Why we should become partners

Armstrong Toronto building facade
Principles & Values Caret Right

Genuine Armstrong Parts Kits

All the parts you need to keep your systems running perfectly.

Find a Part Kit

resources & tools

More Tools

We have a suite of free online support materials and tools. Find the essentials to learn, apply, and maintain Armstrong equipment.

Get started

Contact Us

Contact us

We are happy to help. Discuss your project and product needs with us, check the status of your shipments, or let us save the day in an emergency.

Get in touch