Structural Chimney Rebuild & Masonry Restoration in Sammamish, WA

A complete structural reconstruction of a failing masonry chimney. From full demolition to period-accurate brick matching, we restored the safety and integrity of this Sammamish home’s vertical structure.

Project Details

Sammamish, WA

Single-Family Residential (Traditional Estate)

Full Structural Chimney Rebuild & Masonry Restoration

2026

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Why It Matters

Every Service Starts With the Full Picture.

When the homeowners in Sammamish noticed significant leaning and cracked mortar joints in their chimney, they knew a simple patch wouldn’t suffice. Our team performed a rigorous structural assessment, identifying deep-seated masonry failure caused by decades of Pacific Northwest moisture cycles. We didn’t just look at the surface; we evaluated the foundation and the internal flue system to ensure the new build would stand for another 50 years.

The Solution

A Full-System Repair, Done Once.

This project required a meticulous “demolition and rebuild” approach. We safely dismantled the unstable masonry from the roofline up, ensuring the surrounding roofing deck remained protected. Our masons then reconstructed the chimney using high-strength mortar and premium bricks, integrating a new reinforced concrete crown. By managing the structural rehabilitation and the roofing interface simultaneously, we provided a seamless, leak-proof transition that most general contractors overlook.

Scope of Work

What We Did.

The scope of work included a full above-roofline chimney demolition, followed by a precision rebuild with period-accurate brick matching to preserve the home’s aesthetic. We installed a custom-parged concrete chimney crown, a new stainless steel flue liner for modern safety standards, and a high-wind rain cap. To finish, we applied a professional-grade breathable masonry sealer to protect the new brickwork from the Sammamish climate.

Project Gallery

A Closer Look at the Work.

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From chimney leaks and failing masonry to roofline issues and interior damage, Chimneyz helps homeowners identify the real source of the problem and fix it with one coordinated solution.

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