San Antonio Area • 24-Hour Emergency Service • (210) 560-5810
San Antonio Area • 24-Hour Emergency Service • (210) 560-5810

Chris Rennspies, President, and Jessica Rennspies, Finance Manager, lead with a belief that taking care of our people and our customers go together. They listen, stay involved and help the team work through difficult jobs. We are building a place where people feel supported, take ownership and have room to grow.

Mason Schneider, Service Field Supervisor; Richard Ramos, Business Development Manager; Jason Jecmenek, Construction Manager; Derrick Kohl, Service Manager; Celise Munoz, Business Administration Manager lead the teams, systems and customer relationships that keep projects and service work moving.

Ownership, Craftsmanship, Accountability, Professionalism, Teamwork and Growth guide our work. We share knowledge, ask for help and back one another up. In-house, on-the-job and manufacturer-specific training build technical skill and judgment. As teammates grow, they can lead jobs, coach others and help improve how we serve customers.
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Infinium A/C & Refrigeration LLC
20770 US Hwy 281 North, Suite #108-305
San Antonio, TX 78258
Copyright © 2026 Infinium A/C & Refrigeration LLC — All Rights Reserved.