MJJ Roofing & Siding operates throughout Bangor, Waterville, Ellsworth, Bar Harbor, Blue Hill, and Brewer with the same standard of professionalism that defines every job. Local familiarity means understanding the specific demands placed on exterior systems in this region, from ice dams to wind-driven rain to temperature swings that test material performance.

Since 1991 TC Hafford Basement Systems has been Maine’s go to basement waterproofing, crawl space repair, and foundation repair contractor. We also offer concrete repair, gutter installation, and basement & attic insulation services.