Tuckpointing in St. Louis
Expert tuckpointing in St. Louis since 1987. We remove failing mortar and replace it with fresh, color-matched mortar that lasts.
Key Takeaways
- Tuckpointing cost in St. Louis depends on mortar damage, accessibility, and whether brick repair is needed.
- Most jobs take 3–7 days; mortar lasts 25–30 years when installed correctly.
- Best time to tuckpoint is spring (April–May) or fall (September–October) when temps stay above 40°F.
- Anchor Masonry uses historically compatible lime mortar on pre-1940 St. Louis brick — critical for preventing spalling.
- Free estimates with no pressure — owner Adam Scott is on every job.
Key Facts at a Glance
- Free Estimate
- Always
- Timeline
- 3–7 days
- Best Season
- Apr–May, Sep–Oct
- Lifespan
- 25–30 years
What Is Tuckpointing?
Tuckpointing is the process of removing deteriorated mortar from between bricks and replacing it with fresh, color-matched mortar. Over the years, the mortar between your bricks dries out, cracks, and crumbles — and once it goes, water gets in. That water freezes, expands, and pulls your wall apart from the inside. Done right, it locks out water, restores the wall's strength, and makes decades-old brick look sharp again.
In St. Louis, where the freeze-thaw cycle is hard on masonry, good tuckpointing isn't cosmetic — it's what keeps your home standing.
How Much Does Tuckpointing Cost in St. Louis?
Tuckpointing cost in St. Louis depends on mortar damage extent, wall height and accessibility, and whether brick replacement is needed.
Cost depends on mortar damage extent, wall height and accessibility, and whether brick replacement is needed. Anchor Masonry offers free on-site estimates.
Tuckpointing vs. Repair vs. Rebuild — What Do You Need?
| Condition | What's Needed | Estimate | Timeline |
|---|---|---|---|
| Mortar recessed or crumbling, bricks intact | Tuckpointing / Repointing | Free on-site estimate | 3–7 days |
| Cracked or spalling individual bricks | Brick Repair + Tuckpointing | Free on-site estimate | 1–3 days |
| Bowing, bulging, or structural failure | Partial or full rebuild | Custom quote | 1–3 weeks |
| Chimney crown cracked, flashing loose | Chimney Repair | Free on-site estimate | 1–2 days |
Every quote is free and on-site — we inspect the actual wall before pricing.
How Do I Know If My Home Needs Tuckpointing?
Test mortar with a flathead screwdriver — if it scrapes out easily or leaves a powdery residue, it's failing and needs tuckpointing.
Other warning signs: visible gaps or recessed mortar joints, white mineral staining (efflorescence) on brick faces, water inside walls after rain, or loose/wobbly bricks. Homes over 25 years old that have never been tuckpointed almost always need it.
Adam's Pro Tip
Run a flathead screwdriver gently across your mortar joints. If mortar scrapes out easily or leaves a powdery residue, it's failing. Soft, crumbling mortar means water is already working its way in — and one St. Louis winter of freeze-thaw will turn those gaps into spalling brick.
What Is the Best Time of Year to Tuckpoint in St. Louis?
Spring (April–May) and fall (September–October) are ideal — mortar needs temperatures above 40°F to cure properly.
Avoid tuckpointing during summer heat waves above 90°F and winter freezes. Anchor Masonry books up fast in spring, so call early to secure your spot.
Does Anchor Masonry Use the Right Mortar for Old St. Louis Brick?
Yes — we use historically compatible lime mortar on pre-1940 St. Louis brick, which is softer and more breathable than modern Portland cement.
Using hard Portland cement on old soft brick traps moisture and causes the brick face to spall (pop off). We match the original mortar composition and joint color on every job.
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Last updated: September 2026
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