Chicago’s historic brick homes are beautiful, but the city’s brutal weather takes a toll on mortar joints. From freezing winters to humid summers, masonry in Chicago expands and contracts until the mortar starts breaking down. That’s why tuckpointing is an essential maintenance step every 20–30 years.
Here’s why homeowners should keep up with this important service.
What Is Tuckpointing?
Tuckpointing is the process of removing old, crumbling mortar and replacing it with new mortar that matches the original color and strength. Done correctly, it restores both the structural integrity and appearance of your brickwork.
Chicago Weather Accelerates Deterioration
Freeze-thaw cycles are the biggest culprit in mortar damage. Water seeps into cracks, freezes in winter, and expands, causing mortar to crumble. Chicago’s constant temperature swings mean mortar joints break down faster here than in warmer climates.
Signs Your Home Needs Tuckpointing
- Cracked or missing mortar between bricks
- White powdery residue (efflorescence)
- Water leaks inside walls or around windows
- Loose or wobbly bricks
- Dark stains from trapped moisture
How Often Should It Be Done?
On average, Chicago brick homes require tuckpointing every 20–30 years. But exposure, building age, and workmanship quality can shorten that timeline. Regular inspections by a masonry contractor can catch problems early.
Benefits of Tuckpointing
- Prevents expensive structural repairs
- Improves energy efficiency by sealing gaps
- Restores curb appeal
- Increases property value
- Protects against water infiltration and mold
Need Tuckpointing in Chicago?
At Chicagoland Masonry and Concrete, we specialize in professional tuckpointing services across Chicago and the suburbs. From single-family homes to large commercial buildings, our skilled masons restore brickwork that lasts for decades.