RS Mobile Welding Services is a trusted, certified mobile welding and fabrication company serving Toronto and the Greater Toronto Area (GTA) since 1997. We specialize in on-site and in-shop repairs, custom metal fabrication, structural welding, and emergency services available 24/7. Our fully equipped, CWB-certified team handles MIG, TIG, and stick welding on steel, stainless steel, aluminum, cast iron, and more, plus HDPE/ABS plastic welding, plasma cutting, and custom projects for residential, commercial, and industrial clients.
From gate and fence repairs to heavy equipment fixes, trailer welding, automotive work, and large-scale structural fabrication, we deliver high-quality, reliable results with competitive pricing and a strong commitment to integrity and customer satisfaction. Whether you need fast mobile service at your location or precision work in our shop, RS Mobile Welding is your go-to expert across Toronto, Scar