Services

Whether your project involves new mechanical construction, renovation or retrofit, Illingworth-Kilgust Mechanical is your single source for the leading-edge solutions and complete services needed to design, install, commission and maintain the high-performance heating, ventilation and air conditioning (HVAC) systems you need for optimum performance and reliability.

In addition to our innovative, cost-saving preconstruction and construction services, we offer customized building automation systems (BAS), leading-edge building information modeling (BIM), responsive fire protection services, and full sheet metal and piping fabrication capabilities.

Highly-Trained HVAC and Mechanical Professionals Serving Milwaukee, Madison, and Greater Wisconsin

We back our commercial mechanical services with a team of highly experienced project managers, plumbers, metalworkers and technicians, and we complement them with trained staff engineers, each of whom has significant mechanical system design-build and controls expertise.

We are proud to have earned a reputation throughout the greater Madison and Milwaukee metropolitan areas for the quality of our services and the professional care of our employees.