Complete Roof Replacement

A complete roof replacement is one of the most significant investments you will make in your North Dakota home, and choosing the right contractor determines whether that investment protects your family for decades or becomes a source of recurring problems. B&C Northern Construction approaches every roof replacement as a comprehensive building envelope project, not just a surface material swap. Our process begins with a detailed pre-construction inspection that evaluates not only the existing roof surface but the entire roofing system—decking integrity, ventilation adequacy, flashing condition, gutter performance, and attic insulation levels. This holistic assessment allows us to identify and address root causes of previous roof failures rather than simply covering them up with new shingles. On replacement day, our crews establish a controlled work zone with magnetic nail sweepers, ground tarps, and property protection measures to safeguard your landscaping, vehicles, and outdoor furnishings. Every layer of existing roofing is stripped to the deck. Damaged sheathing is replaced, and the bare decking receives synthetic underlayment with ice-and-water shield in all code-required locations. New drip edge is installed at eaves and rakes, step flashing is woven into wall intersections, and pipe boots are replaced with high-quality EPDM-collared flashings. Our typical residential roof replacement in the Williston area is completed in one to two days, minimizing disruption to your household. We never leave an open roof overnight—if weather threatens, we secure the work area with temporary waterproofing until conditions allow completion.

Ventilation improvements are included in every B&C Northern Construction roof replacement because balanced attic airflow is essential for preventing ice dams during North Dakota's long winters. We assess your existing intake and exhaust ventilation, upgrade soffit vents where restricted, and install continuous ridge vent systems that promote uniform airflow from eave to peak. If your attic insulation has been compressed or displaced over the years, we recommend bringing it up to current R-49 standards during the roof replacement while the attic is accessible. These ventilation and insulation upgrades pay for themselves through reduced heating costs and dramatically extended roof life.

Warranty protection is a cornerstone of our roof replacement service. B&C Northern Construction is a certified installer for major manufacturers including Owens Corning, CertainTeed, and GAF, enabling us to offer enhanced system warranties that cover both materials and workmanship for up to fifty years. These manufacturer-backed warranties are only available through certified contractors who meet strict installation standards and undergo regular training. We provide every roof replacement customer with a comprehensive warranty package that details coverage terms, exclusions, and the simple process for filing a claim. Our local presence in Williston means warranty service is handled promptly by the same crews who installed your roof, not by a distant call center unfamiliar with North Dakota conditions.