Retrofit Technology Inc. specializes in chiller water systems and upgrades to existing buildings. Our professional certified staff guarantees quality & efficiency with every job both small and large to ensure you save money & keep your cool.
Who We Are
Retrofit Technology, Inc., was started in 1989 by Tony Grano. Tony graduated Cal State
University San Bernardino in 1983 and went to work for his father, Chuck Grano at Grano Welding
Service. Tony is creative and innovative. He is a certified welder and has a true passion for completing
difficult chilled water retrofit projects. In 1989 Tony founded Retrofit Technology, Inc., specializing in
chilled water replacements.
When Chuck was ready to retire, Tony bought Grano Welding and incorporated the company with Retrofit Technology. With the backing and knowledge of the welding industry and the belief that there was a market for “retrofitting” older buildings with new technology in the HVAC industry, Retrofit Technology, Inc., began to grow.
With our mechanical, electrical, fabrication, demolition/rigging and service divisions partnered with our administrative team, Retrofit Technology Inc. plans a bright future of growth and development. To date, Retrofit Technology, Inc. has approximately 40 employees and additional seasonal help.
With welding, demolition, installation, service & maintenance, rigging, shop fabrication, electrical and many other services to offer, Retrofit Technology, Inc., is the company to handle all your needs when it comes to HVAC.
What We Do
At Retrofit Technology Inc, our company history has built a team with diverse expertise in various fields. This unique dynamic allows gives us the ability to offer custom solutions to any situation. We pride ourselves in our project flexibility; there is no job to big, no building to old, and no task to complex.
Retrofit Technology Inc. provides our clients superior quality in every aspect of our business. Our sales team promises to analyze every aspect of your situation in order to provide the best solution for your unique needs. Our professional staff promises to provide the finest quality craftsmanship while being unobtrusive to your business. And our service team provides unparalleled service to make sure you are satisfied throughout the life of your product. At Retrofit Technology Inc. we pride ourselves in offering the capabilities and workmanship of a large corporation, with the personal touch and communication of a small business.