Roof Repair on Beacon Hill

Beacon Hill sits on a ridge, and its roofs know it. The hill catches wind that lower neighborhoods don't, and its signature housing — 1900s-1920s Seattle boxes and foursquares on the north end, 1940s-60s ranches and split-levels moving south toward Holly Park — shows the wear patterns of a century of exposure.

The old foursquares fail at their details: hipped rooflines with long ridge and hip cap runs that wind works loose, original brick chimneys with tired mortar, and back-of-house additions from the 40s and 70s whose tie-in flashing was never quite right. Many of these houses have carried multiple roof layers over the decades, and repairs have to account for what's actually under the top layer.

Mid-hill and to the south, the post-war stock brings mid-century problems: lower pitches that drain slowly, aging torch-down on additions and carports, and the boot-and-flashing failures that arrive on schedule at every roof's 15-year mark. North Beacon's mature street trees add the moss-and-debris load familiar across older Seattle.

Beacon Hill is also one of the city's great staying-put neighborhoods — families hold these houses for generations — which makes the repair-versus-replace math especially worth doing honestly. A well-executed repair that carries a sound roof another eight years is often exactly right for a house that isn't going anywhere.