Lake County Grading Co LLC

Lake County Grading Co LLC has operated from Antioch, Illinois as a licensed general contractor serving the greater Lake County region, including nearby communities such as Lindenhurst and Waukegan. Founded in 2017, the company holds active liability insurance and maintains a 5-star average rating across verified client reviews, reflecting consistent service quality over seven years of operation.

The contractor distinguishes itself through specialized expertise in HVAC system installations and custom site preparation for new construction projects. As a dealer partner for major equipment manufacturers, Lake County Grading Co LLC accesses contractor-only distribution channels for premium heating and cooling components. The company backs all installation work with a written craftsmanship guarantee, ensuring homeowners receive documented protection for their investment.

Homeowners in Antioch recall specific instances where Lake County Grading Co LLC crews responded within hours during summer temperature spikes when cooling systems failed. Reviewers have recognized technician Marco by name, noting his thorough diagnostic approach identified underlying electrical issues that previous contractors missed. A Lindenhurst resident described how the team completed a full furnace replacement the same week during an unexpected winter breakdown, avoiding prolonged disruption to the household.