Flat & Low-Slope Roofing in Mercer Island, WA

Flat & Low-Slope Roofing in Mercer Island, WA

When Mercer Island homeowners search for flat & low-slope roofing or a dependable roofing & gutters contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. TPO, PVC, and torch-down systems for flat sections.

Mercer Island projects often involve sloped lots, shoreline rules, and mid-century homes that benefit from thoughtful structural and design planning.

From asphalt re-roofs and standing-seam metal to flat systems, gutters, and leak repairs, we document the existing condition, protect the property, and leave the site spotless.

What's included in your flat & low-slope roofing

A typical flat & low-slope roofing in Mercer Island can involve ridge details, gutters, flashing, underlayment — and we put the full scope in writing so you know exactly what's covered before work starts.

A roof is a complete system — flashing, ventilation, ice-and-water shield, and underlayment determine how long it lasts in Pacific Northwest weather, not just the shingles on top.

How much does a flat & low-slope roofing cost in Mercer Island?

Most flat & low-slope roofing projects in Mercer Island fall between $10,500 – $33,000, depending on the size of the space, the finishes you choose, and the condition of what's already there.

Because every home is different, we don't quote final numbers sight unseen. After a free in-home consultation you get a detailed, itemized estimate tied to your actual roofing & gutters project — so there are no surprises later.

Why Mercer Island homeowners choose Xion Build

Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.

One dedicated point of contact coordinates the entire job, so you're never chasing subcontractors or wondering who's responsible.

Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.

Our Mercer Island roofing & gutters process

Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.

It starts with a free, no-obligation consultation: what you want, the constraints, and a realistic budget range before you commit to anything.

We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.

Frequently asked questions

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