RestoreWorks Completes Masonry Restoration at St. Casimir School

Peter Merlo

Preserving History and Protecting the Future in Hammond, IN

Masonry Restoration at St Casimir School

St. Casimir School in Hammond, Indiana has been a cornerstone of the community for over 120 years. Founded in 1901, the school has provided generations of students with a quality Catholic education in a historic building that is a testament to the area's rich heritage.

 

To ensure this architectural gem continues to serve students well into the future, St. Casimir School partnered with RestoreWorks, Chicago's premier masonry restoration contractor, to complete critical building envelope repairs. The multi-month project focused on restoring the brick facade and replacing aging windows to improve the building's structural integrity and energy efficiency.


The Importance of Masonry Restoration

Masonry buildings, like St. Casimir School, are incredibly durable but not immune to the effects of time and exposure to the elements. Over decades, mortar joints deteriorate, and bricks can crack or spall, allowing moisture to penetrate the building envelope. If left unaddressed, these issues can lead to more serious structural problems and compromise the building's weather-tightness.

 

RestoreWorks began the project with a thorough assessment of the building's exterior masonry. They found deteriorated mortar joints and damaged bricks that required attention to prevent further decay. To address this, RestoreWorks performed comprehensive tuckpointing, carefully removing damaged mortar and replacing it with new color-matched mortar for a seamless repair. Cracked and spalled bricks were also strategically removed and replaced to restore the facade's integrity.

 

In addition to the brickwork, RestoreWorks removed old, failing caulking and sealant around the coping stones and replaced it with new high-performance sealant. This critical step helps prevent moisture infiltration at the top of the walls, protecting the restored masonry and building interior.


Worker using power tool to restore window frame

Improving Energy Efficiency with New Windows

The original windows at St. Casimir School had served the building well but were due for an upgrade. RestoreWorks carefully removed the old windows and installed new, custom-sized, energy-efficient units in their place. The new windows feature insulated glass and thermally-broken frames to reduce heat transfer and improve occupant comfort.

 

Proper flashing and sealing around the new windows was critical to integrating them with the restored masonry facade. RestoreWorks followed industry best-practices, installing redundant flashing systems and high-quality sealants to create a weather-tight barrier. The result is a fully-integrated, high-performance building envelope that will protect the school for decades to come.


Minimizing Disruption

With students to serve and classes to teach, minimizing disruption during the restoration project was a top priority. RestoreWorks worked closely with school administrators to carefully phase and schedule work to avoid interfering with day-to-day operations. The building was s completed in stages, with noisy or disruptive tasks scheduled around class times.

 

"RestoreWorks demonstrated true craftsmanship and professionalism throughout this complex restoration project," said Don Zuidema, CEO of RestoreWorks. "Our team's attention to detail and experience with historic structures allowed us to deliver exceptional results while being sensitive to the unique needs of an occupied school building. We're honored to have played a role in preserving this important piece of Hammond's history for future generations."


Trust the Masonry Restoration Experts

St. Casimir School's masonry restoration showcases RestoreWorks' specialized expertise in historic preservation and working with occupied structures like schools and religious institutions. With decades of experience restoring some of the most recognizable buildings in the Chicago area, RestoreWorks offers unmatched capabilities in all facets of masonry restoration.

 

If you have a historic structure in need of masonry repair or restoration, trust the experts at RestoreWorks. Call us to learn more about our services and schedule a consultation.


Cracked brick masonry above window showing steel lintel failure and structural movement
By Peter Merlo January 28, 2026
Learn the key signs of lintel failure during freezing conditions and how Chicago’s climate accelerates damage. Protect your building with early detection.
Broken brick chimney that is in need of emergency masonry repairs.
By Peter Merlo January 21, 2026
Learn how to handle emergency masonry repairs in Chicago. Protect your building, control costs, and prevent long-term structural damage.
Winter weather exposing hidden masonry damage on masonry and concrete.
By Peter Merlo January 14, 2026
Learn how winter weather exposes hidden masonry damage and what Chicago property managers can do to protect buildings before issues escalate.
RestoreWorks CEO presenting restorative masonry cleaning methods at SWR Institute Fall Tech Meeting
By Peter Merlo January 7, 2026
A practical, field-tested guide to restorative masonry cleaning, helping architects, engineers, and GCs choose methods that protect historic façades.
Rope access crew sealing the Crystal Garden glass dome at Navy Pier.
By Peter Merlo December 24, 2025
Explore how RestoreWorks restored Navy Pier, Tribune Tower, and the Chicago Athletic Association with expert masonry restoration and preservation techniques.
Illustration of sustainable buildings representing improved energy efficiency.
By Peter Merlo December 17, 2025
Improve energy efficiency in aging masonry buildings with tuckpointing, lintel repair, and facade upgrades. Reduce air leaks and lower energy costs today.
Snowplows spreading de-icing salt on a highway during winter.
By Peter Merlo December 10, 2025
Learn how de-icing salts damage masonry and concrete. Get expert tips on prevention, inspection, and repair from Chicago’s commercial restoration specialists.
Close-up inspection of deteriorated brick on a masonry facade.
By Peter Merlo December 3, 2025
Use this expert masonry checklist to spot cracked joints, rusting lintels, and water infiltration. Plan repairs before winter to avoid costly damage.
Workers covering masonry work with thermal blankets in winter.
By Peter Merlo November 26, 2025
Planning winter work? Learn which masonry repairs can proceed in cold temps, what to delay, and how to avoid costly setbacks on your Chicago project.
RestoreWorks Sheraton Grand Chicago Riverwalk project with partner logos.
By Peter Merlo November 24, 2025
RestoreWorks repaired damaged concrete and replaced bollards at the Sheraton Grand Chicago Riverwalk, restoring strength and visual consistency along the riverfront.