Grant’s Mechanical employees are committed to creating competitive mechanical systems that exceed industry quality and efficiency standards with special emphasis on acquiring and maintaining long term business relationships.  Employees are empowered to be team players and receive unparalleled safety and technical training so they may expertly engage in mechanical challenges.


Grant's Mechanical, LLC is an innovator in new technologies while striving to improve its customer's comfort and bottom line. Our commitment from day one has been to promote and encourage education, continuous improvement in the company’s technology/automation, and providing our employees a safe and rewarding workplace.


Grant’s Mechanical Inc. was founded in 1975 by Grant Johnson, PE. Grant’s Mechanical started as a commercial sheet metal company, added pipefitting in 1987, plumbing in 1994, and HVAC controls/electrical in 2005. 

in 2018, after 42 years of business, Grant's Mechanical, Inc became Grant's Mechanical, LLC under the new ownership of Blake Wrigley, Drew Wrigley and Tanya Wrigley-Lingle. With a long history in the mechanical contracting field, they have retained the same great employees and continued custom service from the past 42 years and will stay committed to the same high level of service as Grant’s Mechanical has always practiced.