Residential Replacement
For homeowners who need a clean path from first question to site visit, quote, install, and follow-up.
Comfort. Efficiency. Clear install planning.
Cozy Sound
Residential HVAC solutions for Seattle, Eastside, and nearby homes.
Heat pumps, mini-splits, remodels, and ADU planning with a clear path from first request to site visit.
What We Do
Built For Clean Install Work
Focused on high-efficiency systems, clean installation planning, and clear handoffs for projects that need real technical judgment before the quote.
Heat Pump + AC
For comfort upgrades where current system, home layout, timeline, and site conditions need review first.
Mini-Split Planning
For bedrooms, additions, garage conversions, ADUs, and smaller zones that need focused comfort.
Remodel + ADU Support
A partner lane for remodelers, ADU builders, and GCs that need HVAC review before the schedule gets tight.
Proof
Clean Details. Clear Handoffs.
Representative project views across outdoor equipment, indoor comfort zones, and mechanical details.
Our Process
Simple. Clear. Professional.
A smooth experience from first request to follow-up.
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01
Intake
We learn about your project and comfort goals.
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02
Site Visit
We review the home and recommend the best path.
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03
Quote
You receive a clear proposal with options.
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04
Install
We install with care and clear standards.
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05
Follow-Up
We test, walk through, and stay available.
Partners
Builders. Remodelers. We Work Together.
Cozy can support remodelers, ADU teams, and local project partners who need an HVAC handoff.
Partner With CozyRequest An Estimate