Most homeowners in the San Juan Islands think of their roof as a shield against the weather above it. That is only half the story. The air trapped underneath the deck matters just as much, and on islands that soak up roughly 40 inches of rain a year, poor ventilation quietly rots more roofs than any single storm. If you have ever seen a green carpet of moss creeping up a north slope or found a soft, spongy patch of plywood during a repair, ventilation was probably part of t
If you have decided on an asphalt roof for your San Juan Islands home, you still face one more fork in the road: architectural shingles or 3-tab. They come from the same family, sit in the same aisle, and both are asphalt, yet they perform very differently through a wet, windy island winter. This comparison lays out how the two stack up on look, lifespan, wind resistance, moss behavior, and cost, so you can spend your roofing budget where it actually counts. The Basic Di
If you live within sight of saltwater in the San Juan Islands, your roof faces a threat that most mainland homes never worry about: airborne salt. It rides in on the wind, settles into every seam and screw head, and quietly eats through the cheapest, most invisible part of your roof system — the fasteners. A roof can look flawless from the driveway while the screws holding it down are rusting into dust. Understanding why this happens, and what to demand instead, is the diff
Every island homeowner eventually looks up at a roof streaked green and black and thinks, "I could just power-wash that." Please don't. In our wet, shaded climate, a roof grows moss, algae, and lichen the way a north-facing rock grows a beard. Cleaning it is worthwhile — but the wrong method strips granules, drives water under shingles, voids warranties, and shortens the life of a roof you paid dearly to install. This guide walks through how to clean an island roof safely,
If you have decided on an asphalt roof for your San Juan Islands home, you still face one more fork in the road: architectural shingles or 3-tab. They come from the same family, sit in the same aisle, and both are asphalt, yet they perform very differently through a wet, windy island winter. This comparison lays out how the two stack up on look, lifespan, wind resistance, moss behavior, and cost, so you can spend your roofing budget where it actually counts. The Basic Di
An asphalt shingle roof is the most common roof in the San Juan Islands, and for good reason: it is affordable, widely available, and straightforward to repair. A full asphalt roof typically runs somewhere in the range of $9,000 to $24,000 depending on size, pitch, and access — figures that are an estimate, not a quote. That is real money, and the difference between a roof that lasts 15 years and one that lasts 25 usually comes down to maintenance, not luck. The wet, salty,
Hiring a roofer in the San Juan Islands is not a decision to make on a handshake and a low bid. Your roof faces roughly 40 inches of rain a year, salt air that eats cheap fasteners, and west-side winds that run about 20 percent stronger than the mainland. The wrong contractor can leave you with a roof that fails years early — and getting a crew back across the water to fix it is a headache you don't want. The good news: a handful of sharp questions will separate the prof
A Guide to Roof Warranties: Material vs. Workmanship
When you invest in a new roof — anywhere from $11,000 to $40,000 or more for a full replacement on an island home — the warranty is a large part of what you are paying for. Yet warranties are also where homeowners get confused, because a roof is actually covered by two very different guarantees that many people assume are one. Understanding the difference between a material warranty and a workmanship warranty is essential, especially in San Juan County, where the wet, salty