About Us

Integrity Mechanical Solutions (IMS) was founded in 2012 to provide high –quality, full service HVAC mechanical services to commercial customers.

IMS is owned by a partnership of Chris Trimble, Bryan Shinault, and Howell Evans. We all started in the HVAC industry as employees for various manufacturers where we inherited a great work ethic, knowledge of applied systems, and leadership. As working partners, we are very active in the day to day operations and customer service.

IMS is known for the excellence and experience we bring to every project. Whether your commercial HVAC project is in Memphis, TN, North MS., or Eastern AR you can find customers that recommend IMS and its services.

It is our objective to deliver a quality project per each scope. Quality is the core our management team’s focus.

Commercial HVAC mechanical services: sales, installation, service, and repair.



There was something very wrong with our HVAC unit, and I wasnt sure what the problem was. I contacted Integrity Mechanical Solutions and one of their staff came out, assessed the problem, and recommended a solution. They ended up replacing our unit entirely, but their level of professionalism and honesty was very impressive.


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