Furnace Replacement in Seattle, WA

Furnace Replacement in Seattle, WA

Xion Build provides expert furnace replacement in Seattle. As a trusted Seattle heating & cooling contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Gas and electric furnace replacement.

From Laurelhurst to Queen Anne, Seattle's older homes often need structural care alongside the kitchen, bath, and addition work that modernizes them.

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

What's included in your furnace replacement

A typical furnace replacement in Seattle can involve venting, controls, ductwork, equipment — and we put the full scope in writing so you know exactly what's covered before work starts.

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

How much does a furnace replacement cost in Seattle?

Most furnace replacement projects in Seattle fall between $4,900 – $15,000, 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 heating & cooling project — so there are no surprises later.

Why Seattle homeowners choose Xion Build

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

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.

Our Seattle heating & cooling process

Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.

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.

Frequently asked questions

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