The Best Warranty in Carterville, Illinois

Precision Electrical is a trusted electrician and store located at 601 1st Street in Benton, Illinois, United States. We offer a wide range of electrical services for both residential and commercial properties, including upgrades, repairs, replacements, and installations. Our team of Certified Master Electricians is dedicated to ensuring the safety of your home or business by adhering strictly to the National Electrical Code. At Precision Electrical, we prioritize customer satisfaction and strive to meet our clients' needs better than our competitors. With many 5-star Google reviews, you can trust that we will do the job correctly the first time, with minimal warranty callbacks. We serve all of Southern Illinois, including Benton, Carbondale, Carterville, Herrin, Marion, and Mt. Vernon, and are fully licensed and insured to perform work in these locations.

HSG Mechanical Contractors, INC. is a general contractor located at 7689 Gunners Lane, Carterville, Illinois, United States. Specializing in commercial full-service mechanical solutions, HSG offers design/build services for refrigeration and HVAC needs. With a leadership team boasting over 50 years of technical service experience and 25 years of project management by a mechanical engineer, HSG provides turnkey solutions to its customers. All technicians are U.A. fully commercial plumber/pipefitter craftsmen, ensuring high-quality work. As a Mitsubishi Diamond-Star VRF contractor, HSG offers a 10-year parts warranty on VRF systems, including labor for the first two years. The institution is a licensed Illinois plumbing contractor and a member of the Illinois Procurement Gateway for Small Businesses. HSG also has two CCCDI’s for backflow-preventer devices, providing customers with reliable and dependable results.