Chimney Masonry Restoration and Rebuilds in San Jose and the South Bay
Masonry restoration repairs or rebuilds the brick, stone, and mortar structure of a chimney that has suffered water damage, settling, or age-related decay, ranging from repointing a few damaged joints to a full teardown and rebuild above the roofline. It is the most involved chimney service, typically scheduled as a multi-day project.
Signs You Need Masonry Restoration
Restoration is what comes after repair is no longer enough. These are the markers that a rebuild is on the table.
- Mortar joints that have crumbled or eroded more than a quarter-inch deep (spalling)
- Bricks that are cracking, flaking, or falling from the chimney
- A chimney that leans or has visibly separated from the house
- Repeated water staining on interior ceilings near the chimney chase
- A previous repair estimate that recommended a partial or full rebuild
Our Process
Structural Assessment
Structural assessment, often starting with a Level 2 or 3 inspection, to determine how much of the chimney needs rebuilding versus repointing.
Material Matching
Material matching, sourcing brick and mortar color and composition close to the original construction so the repair does not stand out.
Repoint or Rebuild
Repointing damaged mortar or a full rebuild from the roofline up, depending on the assessment.
Waterproof
Waterproofing with a vapor-permeable sealant once masonry work is complete and cured.
Why Choose SV Chimney Sweep
Masonry restoration is where a mismatch in materials or a rushed rebuild becomes a visible, permanent problem on your roofline. Our crew is CSIA-certified, bonded and insured, and every rebuild is documented with before, during, and after photos. Backed by 139+ five-star Google reviews.
Masonry Restoration Across the South Bay
Masonry restoration and chimney rebuilds throughout San Jose, Santa Clara, Los Gatos, Saratoga, Cupertino, and the South Bay.
Same-Day Service Available
Call before noon and we will do our best to get a certified technician out to you the same day. Open Sunday through Friday.
1269 Lakeside Dr, Sunnyvale, CA 94085
Masonry Restoration FAQ
What is the difference between repointing and rebuilding?
Repointing replaces just the damaged mortar joints between existing bricks. A rebuild replaces the bricks themselves, usually because the masonry units are too damaged to repoint around.
How long does a chimney rebuild take?
A partial rebuild typically takes 1 to 2 days. A full above-roofline rebuild typically takes 3 to 5 days depending on height and weather.
Will the repaired section match the rest of my chimney?
We source brick and mortar to match the existing color and texture as closely as possible, though some visible variation is normal, especially on older chimneys.
Do I need a permit for a chimney rebuild in the South Bay?
Many South Bay cities require a permit for chimney rebuilds above a certain scope. We can advise on local requirements as part of the initial assessment.
