Gagnon provides dependable, high quality refractory, insulation, scaffolding and fireproofing services. Customers return to us because we have the experience and expertise to handle their projects from start to finish. Our experienced personnel and comprehensive inventory of materials and equipment ensure that when you need us, we’ll be there. You can rely on us to provide dependable service and superior craftsmanship. Whether your project is national, international, or in our own backyard, we can assemble a skilled and tested team to meet your refractory and insulation needs.