Waterproofing is one of the most essential home improvement projects a homeowner can undertake. Here in Northern New Jersey, the rainfall can be high, and moisture intrusion is common.

Waterproofing creates a barrier against water penetration and other liquids that can damage brick, stone, and masonry walls. Keeping up with this project can help avoid many problems like mildew growth and efflorescence.

Cracked Walls

Wall cracks can indicate severe structural issues and require professional brick foundation waterproofing. Moisture penetration can cause problems, including brick-and-mortar, drywall deterioration, hazardous mold, mildew, and algae growth. Masonry brick wall waterproofing will prevent moisture from penetrating the walls, thus eliminating the problem.

Although wall cracks are often expected, they can also indicate significant structural damage. Hairline cracks are purely cosmetic and can easily be fixed with putty and paint, but wide cracks that run diagonally, especially in critical areas such as doorways, should alarm you. Cracks that widen quickly and are accompanied by changes in the functionality of doors and windows should also be a cause for concern. These signs indicate that it is time to consult a Masonry Waterproofing Contractor.

Hairline Cracks

Hairline cracks in concrete are usually narrow, about the width of a human hair. They are normal and often caused by plastic shrinkage of the concrete as it dries.

If the cracks are long, wide, or changing direction, they may indicate a problem with the brick and masonry structure. They also indicate the presence of moisture that can cause mold, mildew, and other contaminant growth.

Waterproofing prevents moisture from penetrating the pores of the brick and masonry walls. It prevents damage, minimizes maintenance costs, and ensures the long-term durability of the brick and masonry. It also eliminates the need for costly repointing and mortar replacement over time. The moisture prevention benefit alone may increase your facility’s resale value.


One of the unmistakable symptoms that your home requires foundation waterproofing is a musty smell. When organic elements like mold and mildew are exposed to water, they break down, leaving a stale stench. Air fresheners and dehumidifiers can temporarily mask the odor, but a waterproofing contractor should be called to identify and treat the source of the problem.

White, crystalline deposits on your basement walls are another telltale sign of a waterproofing issue. These mineral salts are efflorescence and occur when water seepage dissolves your home’s masonry, cement, or concrete components.

It would help if you always asked for references from anyone you consider hiring to perform masonry repairs. Talking with family and friends who have used a particular contractor can give you an idea of the work quality and customer service you can expect.

Water Leaks

Water leaks are a common problem and, if left untreated, can cause significant damage. Improperly functioning gutters can cause problems, such as mold, mildew growth, and basement flooding. Water leaks can also drive up your water bill and lead to rust and premature decay of your plumbing fixtures.

You can recognize a leak by hearing a steady drip in your home, noticing damp walls or floors, or noticing an increase in your water bill. Turning off your water is essential if you see these signs of a leak.

The weather can wreak havoc on brick and stone masonry, especially if it needs better waterproofing. A trusted masonry contractor can help repair these problems and prevent costly structural issues in the future.


Mold is a sign that you have a severe problem that must be dealt with immediately. Mold spores can quickly enter your home through open doors and windows. They can also be transported indoors by people, pets, and clothing. Anywhere there is excess moisture, mold will grow.

If you notice a musty smell that doesn’t dissipate, a damp basement, or high indoor humidity levels, these are all signs of a potential mold problem. While some molds are harmless, others can be harmful to your health. Unexplained symptoms such as sneezing, runny nose and congestion, rashes, and asthma attacks can be caused by certain types of mold. Mold can also deteriorate building materials and lead to structural damage. A masonry waterproofing contractor can prevent this from happening.