Roofing Contractor in Winslow, ME

We roof for owners of the Winslow ranches and split-levels that dominate the town, families in the older housing near the river, and newer places out toward China and Vassalboro.

Most calls are about a leak in an addition or a porch rather than the main roof, which is consistent with where the pitch problem actually lives.

On a low-slope section we measure the pitch on every plane, not just the main roof, then specify the correct system for each one: shingles where the slope allows, doubled underlayment where it is marginal, and membrane where it is not.

Where two different systems meet, the transition is detailed as its own piece of work. That junction is where a mixed roof either performs for decades or fails in three years.

We work throughout the town, from the streets around Fort Halifax to the ranch neighborhoods and the newer subdivisions toward China.

Low-lying properties near the river confluence get particular attention at the eaves, since ground moisture and poor roof drainage compound each other.

You should schedule a Winslow roof for late spring through October, and shingles need warmth to seal, which matters more on a shallow roof where water moves slowly.

Membrane work on a low-slope section also needs warmth to bond properly, so both halves of a mixed roof want the same weather window.

Shallow roofs are less forgiving because of water speed first. On a steep roof water is gone in seconds, and on a shallow one it lingers over every seam and nail head.

Wind is the second. Driven rain pushes water back up a shallow slope with very little resistance, straight under the courses.

Snow is the third. A low pitch holds snow instead of shedding it, so the roof sits under a wet load for weeks each winter rather than days.

Ask what the pitch of each roof plane is, in numbers. A contractor who has measured yours will tell you, and one who has not will change the subject.

Then ask what goes on the porch or addition. If the answer is the same shingles as the main roof without qualification, that is the leak you will be calling about later.

The right specification costs very little on a marginal slope, where doubling the underlayment is a small material item. A membrane section on a genuinely flat addition costs more and lasts rather than failing on a schedule.

We price each plane for what it needs, which occasionally makes our quote look more complicated than others and is the reason it holds up.