Gas Piping & Gas Line Services in Northwest Indiana
Safe, precise, code-compliant gas work for homes and businesses. Gas piping has been South County Mechanical’s specialty since 1959, and it’s where our union-trained expertise truly sets us apart. We provide safe, precise, code-compliant gas line installation, repair, and appliance hookups for residential, commercial, and industrial properties across Northwest Indiana. Gas work is not a DIY job. As a licensed, bonded, and insured contractor affiliated with Chicago PipeFitters Local 597, we make sure every connection is secure, every line is tested, and every installation meets code, protecting your property and the people in it.
New Gas Line Installation
We install new gas lines for residential, commercial, and industrial properties of every size, ensuring every connection is secure and meets all safety regulations — for appliances, heating systems, and more.
Appliance Hook-Ups
Hassle-free, professional connections for all your gas-powered appliances, including stoves, dryers, water heaters, furnaces, outdoor grills, and fire pits — done safely and correctly the first time.
Gas Line Repair & Leak Service
If something isn’t right, our team provides fast, safe diagnosis and repair. We offer emergency and same-day service because gas issues can’t wait.
Remodel & Addition Piping
Planning a kitchen remodel, home addition, or equipment upgrade? We run new gas lines and reconfigure existing ones to support your project safely and to code.
Commercial & Industrial Gas Systems
From mechanical system design to full implementation, we handle larger commercial and industrial gas projects with the precision and safety standards our union training demands.
