Whole-Home Ventilation (HRV/ERV) in Lake Forest Park, WA

Whole-Home Ventilation (HRV/ERV) in Lake Forest Park, WA

Xion Build provides expert whole-home ventilation (HRV/ERV) in Lake Forest Park. As a trusted Lake Forest Park heating & cooling contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Balanced fresh-air ventilation systems.

Lake Forest Park's wooded, lakefront-adjacent homes reward careful finish work and remodels that respect mature trees and grade.

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 whole-home ventilation (HRV/ERV)

A typical whole-home ventilation (HRV/ERV) in Lake Forest Park can involve equipment, ductwork, controls, venting — 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 whole-home ventilation (HRV/ERV) cost in Lake Forest Park?

Most whole-home ventilation (HRV/ERV) projects in Lake Forest Park fall between $9,700 – $30,000, 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 Lake Forest Park homeowners choose Xion Build

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

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

Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.

Our Lake Forest Park heating & cooling process

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

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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