Knuth, LLC is a full service Heating, Air Conditioning, and Refrigeration maintenance company with our primary office located in Indianapolis, Indiana.

Our maintenance technicians are highly trained, with electronic dispatching, and full technical backup. We also operate on a 24/7 emergency basis for all your service requests. We pride ourselves on our ability to work smoothly with general contractors, owners, and tenants to meet service requirements.

A complete list of our service offerings can be found in the Services section. We look forward to keeping you comfortable in the near future!