Roof Replacement in Kent, WA | Alpine Exteriors

Kent Roofs Fight Moss First, Rain Second

Ask anyone who has owned a home on East Hill or West Hill for a couple of decades: the roof problem in Kent is not usually a dramatic leak, it is the slow green creep. The Green River valley holds fog and damp air long after the rain stops, mature firs and maples shade whole streets of 1960s through 1980s ranches and split-levels, and moss colonizes the north slopes of three-tab roofs until it pries the shingles apart at the edges. By the time water shows up inside, the roof has often been failing quietly for years.

Alpine Exteriors replaces roofs across south King County with assemblies chosen specifically for this pattern: algae-resistant architectural shingles, ventilation that actually dries the deck, and details that deny moss its foothold. It is the same standard we have applied across more than 2,000 completed projects, and it is why our roofs age differently than the ones around them.

What a Kent Re-Roof Should Include

The split-level and rambler housing stock that dominates neighborhoods from Scenic Hill to Lake Meridian has a few recurring weak points, and our scope is built around them. Long, low-pitched planes need underlayment rated for slow drainage. Attic ventilation is chronically undersized in these houses, cooking shingles from below in summer and trapping moisture through the wet months. And decades of previous overlays mean many homes are carrying more shingle weight than their decking should hold.

• Full tear-off, never a layover, so soft decking and hidden repairs get fixed instead of buried
• Copper-infused, algae-resistant architectural shingles that resist the streaking and moss growth Kent roofs are famous for
• Balanced intake and ridge ventilation, correcting the starved soffit vents most of these attics were built with
• Synthetic underlayment plus ice and water membrane at eaves, valleys and every penetration

Where roofs run under heavy tree cover near Clark Lake Park or along the greenbelts, we also talk honestly about maintenance: zinc strips, gutter protection and trimming schedules that extend the life of the investment you are about to make.

A Contractor Who Shows the Work

Kent homeowners get burned most often by vague bids, so ours are not. Your free on-site estimate includes roof-level photos of the actual conditions, a measured plan, and a line-item scope where decking replacement, flashing and ventilation are priced individually. You will know exactly why the number is the number.

We back every installation with a 25-year workmanship warranty, separate from and on top of the shingle manufacturer coverage, because installation quality is what decides whether a roof reaches its rated lifespan in this climate. That is a promise we can make comfortably after 25 years in business in Washington: we have seen every way a Puget Sound roof can fail, and we build so that yours does not.