Air Sealing in Olympia, WA

Air Sealing in Olympia, WA

When Olympia homeowners search for air sealing or a dependable insulation & weatherization contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Seal leaks at penetrations, rim joists, and top plates.

Olympia's historic and waterfront-adjacent homes benefit from restoration-minded remodeling that preserves character while updating systems.

We write scope in plain terms: what we'll do, the materials, the sequence, and how any surprises are handled if something is uncovered.

What's included in your air sealing

A typical air sealing in Olympia can involve air sealing, insulation, ventilation, the vapor barrier — and we put the full scope in writing so you know exactly what's covered before work starts.

You get a single point of contact, licensed and insured trades, and clear communication from the first sketch to the final walkthrough.

How much does an air sealing cost in Olympia?

Most air sealing projects in Olympia fall between $850 – $4,300, 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 insulation & weatherization project — so there are no surprises later.

Why Olympia homeowners choose Xion Build

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

Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.

Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.

Our Olympia insulation & weatherization process

Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.

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

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

Frequently asked questions

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