Chimney Waterproofing in Ballwin: A Success Story


At English Sweep, we pride ourselves on delivering top-notch chimney services to our clients in St. Louis County. Recently, we had the pleasure of working with Keith from Ballwin, who reached out to us after discovering an active leak in his chimney. This project was not just about fixing a leak; it was about restoring the integrity of Keith's home and ensuring long-term protection against water damage.

Understanding the Problem

Keith contacted us through an online search, and after a brief conversation, it was clear that his chimney needed immediate attention. The bricks were visibly damaged, and the mortar joints had deteriorated significantly. This wasn't just an aesthetic issue; the compromised structure was allowing water to seep into his home.

Damaged Chimney StructureThe damaged chimney structure with visible discoloration and wear.

Initial Assessment

Upon arriving at Keith's house in Ballwin, we conducted a thorough inspection of the chimney. The discoloration and damage were evident, confirming our initial concerns. We explained to Keith that the best course of action would be to replace the damaged bricks and perform tuckpointing to restore the mortar joints.

The Restoration Process

With Keith's approval, we began the restoration process. Our team started by carefully removing the damaged bricks and cleaning out the old mortar. This step was crucial to ensure that the new materials would bond properly and provide a durable solution.

Applying Treatment to ChimneyApplying treatment to the chimney as part of the waterproofing process.

Tuckpointing for Durability

Tuckpointing is an essential technique for maintaining brick structures. It involves applying new mortar between bricks to reinforce the structure and prevent water infiltration. Our skilled masons meticulously applied fresh mortar using trowels, ensuring each joint was smooth and secure.

Tuckpointing ProcessSmoothing out mortar during the tuckpointing process.

Waterproofing for Long-Term Protection

After completing the tuckpointing, we moved on to waterproofing. This step is vital for protecting chimneys from future water damage. We used a high-quality waterproof sealant designed specifically for masonry structures. Applying this treatment involved spraying it evenly over the entire surface of the chimney.

Applying Mortar Between BricksUsing a blue cone-shaped tool to apply mortar between bricks during tuckpointing.

The Final Touches

Once the waterproofing treatment dried, we conducted a final inspection to ensure everything was in perfect condition. The transformation was remarkable; Keith's chimney looked as good as new and was now well-protected against future leaks.

A Satisfied Customer

Keith was thrilled with the results. Not only did we address his immediate concerns by stopping the active leak, but we also provided him with peace of mind knowing that his chimney was now fortified against future water damage.

  • Thorough inspection revealed significant damage.
  • Tuckpointing restored structural integrity.
  • Waterproof sealant ensured long-term protection.
  • Final inspection confirmed successful restoration.

At English Sweep, we're committed to delivering quality service and lasting solutions for our clients in St. Louis County. If you're experiencing issues with your chimney or need professional waterproofing services in Ballwin, don't hesitate to reach out to us at +1 636-202-1711 or visit our website at [English Sweep](

Your Trusted Chimney Experts

We understand how important it is to maintain your home's structural integrity and protect it from water damage. Our team is dedicated to providing expert services tailored to meet your specific needs. Whether it's tuckpointing or comprehensive waterproofing, you can count on us for reliable solutions. Thank you for trusting English Sweep with your chimney needs!