KSB Mechanical Inc. is a small business based out of Lancaster, California.  We are a HVAC and Mechanical services company that specializes in installation, repair and maintenance of all commercial HVAC systems including VAV’s, VRF, VRV, boilers, chillers, package units, DX split systems, CRAC units, exhaust systems, BMS system control integration and hydronics.  Our services include certified air balance, installation for new construction and more. 

In addition to commercial projects, we service residential and industrial properties.  We provide reliable, green and economically friendly solutions and continually exceed our client’s expectations of support and communication.

For more information about our services or for federal contracting opportunities, please reach out at your convenience.

OUR PROJECTS