If you want to understand the science behind cleaning and sealing, this breakdown clarifies why professionals handle it better than DIY attempts.
Proper cleaning requires the right method:
Pressure washing looks simple, but too much pressure blasts mortar out of joints. Masonry contractors near me Chicago use calibrated low-pressure washing, chemical cleaners specifically formulated for brick, and proper rinsing techniques to prevent damage.
Sealing isn’t one-size-fits-all:
Different bricks absorb water differently. A sealant that works on dense brick may fail on softer historic brick. Professionals test absorption and select products that allow vapor to escape. DIY sealants often trap moisture, leading to internal deterioration.
Long-term savings:
Cleaning and sealing extend the lifespan of your brickwork. Reduced water absorption means fewer repairs, less freeze–thaw damage, and lower maintenance costs.
Professional work ensures the job is safe, effective, and long-lasting.
