MacIntyre Corp.

​We fuel world-changing ideas by providing innovators with the most reliably high-quality conditioned air.

We are focused on the innovators that we empower, the air they breathe and the facilities that enable their world changing-collaborations. This means we can only use the best components and materials in our HVAC equipment and design to only the highest reliability and air quality standards.

Our Core Values

Aspirational not acceptable

We strive to live up to our aspirations for our customers and to create equipment that inspires our industry to do better and advance beyond providing what is merely acceptable.


Own the Air

We see ourselves as a group of professionals bound to serve the end-user that breathes our air rather than merely being a provider of equipment. We give our customers whether they are building owners, managers, engineers or contractors our unvarnished analysis and assessment of what is needed for the facility to best serve the end user based on our professional code.


Live the Legacy

We have been entrusted as the current caretakers of a 90-year legacy. Because of this we only build to the standards of this legacy which means we use the design features, materials, and manufacturing methods that fit this tradition of excellence beyond what even our customers would know to ask for.

Our History

In 1928 John W. McIntyre incorporated his growing company that had been manufacturing fin and tube heat exchangers in South San Francisco using a unique process he had developed. His commitment to quality and craftsmanship was central to how he grew his business and it is that commitment that is still central to us today.


John-Paul Farsight is the fourth generation owner of McIntyre. He is a licenced General Engineering Contractor and brings his wealth of experience in the manufacturing and construction industries to his leadership of McIntyre.

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