Full Replacement When Repairs No Longer Hold
Roof replacement in Farmington Hills for homes with active leaks, ice dam damage, failed flashing, or decking deterioration that targeted repairs cannot resolve
Ice dam damage along the eaves, interior water stains that return after previous repairs, and flashing that has failed at multiple points simultaneously are the conditions that signal a repair-based approach is no longer the right solution. 800 New Look replaces roofs for homeowners across Farmington Hills and southeast Michigan in situations where the underlying structure—the decking, the flashing, and the drainage system—has deteriorated to the point where surface repairs leave the causes intact. Homeowners who have had the same leak addressed more than once, or whose roofs are showing granule loss across most of the field rather than isolated sections, are the candidates this service is built for.
The replacement process begins by removing the existing roofing system completely down to the decking rather than overlaying new materials on top. This step matters because the condition of the deck and frame cannot be assessed without full removal—rotted decking and failed flashing are frequently hidden beneath the existing shingles and are only found once the surface is cleared. After the deck is exposed, rotted or delaminated sections are replaced with new sheathing before any new materials are installed. Ice and water shield goes down at the eaves, where Michigan's freeze-thaw cycle creates the conditions for ice dams to form and force water backward under the shingles. Underlayment covers the full field, shingles are installed to manufacturer nailing patterns, and all flashing at penetrations, valleys, and wall intersections is replaced or upgraded. Every joint is sealed before the job is marked complete, and all debris is hauled away from the property.
Request a free estimate that includes a full decking and flashing assessment to determine the replacement scope and what materials are required.
What Changes After a Full Roof Replacement
The replacement scope at 800 New Look addresses issues that repair-only methods overlook; all flashing at penetrations and wall intersections is replaced to prevent leaks, as deteriorating flashing commonly leads to repeated roof issues. New ice and water shield membrane is installed at the eaves, blocking meltwater from reaching the decking. As preferred contractors for Owens Corning and GAF Master Elite, installations comply with required methods for qualifying lifetime warranties on replacements.
Once the replacement is complete, interior stains from water intrusion will not return during rain, as the leak is resolved, not just sealed. The roof features aligned shingles, no exposed fasteners, and sealed penetrations. Additionally, attic ventilation meets manufacturer requirements, preventing premature shingle degradation.
Choosing between repair and replacement depends on the number of failure points; a single flashing issue may warrant repair, while widespread granule loss, multiple flashing failures, soft decking, and ice dam damage indicate a need for replacement. This evaluation occurs during the estimate inspection to ensure homeowners understand the
Common Questions About Roof Replacement
Homeowners in Farmington Hills, Northville, and Novi most often ask these questions when evaluating whether replacement is the right decision and what the process involves.
How do I know when replacement is the right choice instead of another repair?
Replacement is typically the right decision when the decking has rotted sections, flashing has failed at multiple locations, ice dam damage has affected the eave structure, or the shingles have lost granule coverage across most of the field—the estimate inspection identifies which of these conditions are present.
What roofing materials perform best in Michigan winters?
Architectural asphalt shingles rated for wind resistance and installed with ice and water shield at the eaves are the standard choice for southeast Michigan—the combination of the membrane and the wind-rated shingle addresses the two primary failure modes in the region's climate.
Why does a full tear-off matter compared to installing over the existing shingles?
A tear-off exposes the decking so rotted sections can be found and replaced, allows new ice and water shield and underlayment to be installed correctly, and is required for manufacturer lifetime warranty qualification—an overlay skips all of those steps.
What happens with the debris and old roofing materials after the job is done?
All materials removed during tear-off—shingles, underlayment, old flashing—are hauled away from the property as part of the replacement scope; the site is left clear before the job is considered finished.
How does the Farmington Hills climate specifically affect when to schedule a roof replacement?
Replacements in southeast Michigan are most efficiently scheduled outside of the freeze season, because ice and water shield and self-sealing shingles require ambient temperatures above approximately forty degrees to seal correctly against the decking and to each other.
800 New Look provides free replacement estimates with a complete inspection of decking, flashing, and existing drainage conditions—call (248) 306-9225 to schedule your assessment and review the full scope before making a decision.