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We provide masonry waterproofing in Cleveland, OH to protect brick, block, and concrete from water intrusion. Our services include clear sealers, elastomeric coatings, and targeted repairs to flashing and joints. Proper waterproofing helps control leaks, staining, and freeze thaw damage on your building exterior.
Superior Masonry Cleveland provides professional masonry waterproofing throughout Cleveland, OH, Ohio and the surrounding area. Our licensed, insured crew delivers safe, clean, on-time work with a free estimate before anything begins. Call (216) 999-6662 or request your free quote.
Protecting Your Brick and Stone From Cleveland Weather
Cleveland’s freeze-thaw cycles, lake-effect snow, and driving rain are tough on masonry. Without proper masonry waterproofing, tiny cracks in your brick, block, or stone can soak up water. When that water freezes, it expands and slowly breaks down the surface, leading to flaking brick faces, crumbling mortar joints, and leaks in basements or interior walls.
Superior Masonry Cleveland focuses specifically on waterproofing systems that match our local conditions. We look at how wind-driven rain hits your walls, how close your masonry is to grade, how your gutters are performing, and whether you are dealing with salt exposure from winter de-icing. All of these affect which waterproofing products and techniques will actually work long term.
Instead of using a one-size-fits-all sealant, we select breathable waterproofing that lets trapped moisture escape from the wall while preventing new water from soaking in. This is critical for older Cleveland brick homes and historic masonry, where trapping moisture can cause even worse damage. Our goal is simple: keep water out, preserve the character of your masonry, and give you less repair work to worry about in the future.
Our Masonry Waterproofing Process, Step by Step
A thorough process matters more than just the product label. Here is how Superior Masonry Cleveland typically handles a masonry waterproofing or coating job on a home or commercial building in the area.
1. Detailed inspection and moisture assessment: We start by walking the exterior with you. We look for spalling brick, hairline cracks, open mortar joints, chalky white efflorescence, and damp areas inside the building that line up with problem spots outside. We may use a moisture meter on interior walls or basement areas if needed.
2. Cleaning the masonry: Waterproofing products need direct contact with clean pores in the masonry. We remove dirt, mildew, loose paint, and previous failed sealers. For most homes, this involves low-pressure washing and masonry-safe cleaners. On historic or delicate brick we may use gentler methods and avoid harsh acids that can burn the surface.
3. Repairing defects first: We do not seal over problems. Cracked mortar joints are tuckpointed with a compatible mortar mix, damaged bricks or blocks are replaced, and larger structural cracks may be stitched or pinned as needed. This step keeps the waterproofing from simply hiding issues that will worsen over time.
4. Product selection: Based on your masonry type and exposure, we recommend either a clear penetrating water repellent, a breathable elastomeric coating, or a specialty system for below-grade walls. We explain why each option is appropriate in plain language so you understand what is going on your building.
5. Careful application: For most projects we apply waterproofing by low-pressure spray and then back-roll with a brush or roller to work the product into joints and textured surfaces. We follow manufacturer coverage rates, but also pay attention to how quickly the surface absorbs the first pass. Thirsty masonry may need additional coats to fully saturate.
6. Final inspection and clean-up: We walk the project with you, point out treated areas, and review what was done. We clean windows, trim, and surrounding surfaces, and provide guidance on maintenance expectations and how to spot early signs of future moisture problems.
Types of Masonry Waterproofing and Coatings We Offer
Different buildings and locations in Cleveland have different needs. Superior Masonry Cleveland installs several types of masonry waterproofing systems so we can match the right product to your brick, block, or stone.
Clear penetrating sealers: These are often silane, siloxane, or blended water repellents that soak into the masonry and line the pores. They do not leave a visible film, so your brick or stone looks natural, only slightly darkened when wet. These are great for most residential brick homes in neighborhoods like Lakewood, Old Brooklyn, or Cleveland Heights where maintaining the original appearance is important.
Breathable elastomeric wall coatings: For concrete block or heavily weathered brick, especially on commercial buildings or older multi-family properties, a high-build elastomeric coating creates a flexible protective layer. It spans hairline cracks and resists wind-driven rain. We use these where appearance is less about the original brick color and more about uniform, clean protection.
Basement and foundation waterproofing: Above-grade sealers are not enough for below-grade block or stone walls that see hydrostatic pressure from soil moisture. For these areas we combine crack repair, sometimes interior negative-side coatings, and where accessible, exterior excavation and membrane systems. This is particularly valuable for older Cleveland basements that show damp spots after heavy spring or fall rains.
Specialty treatments for chimneys, parapets, and caps: Chimneys and parapet walls see more exposure to rain and snow from multiple sides, and their tops are frequent entry points for water. We often combine waterproofing of the vertical masonry with new concrete or stone caps, flashing improvements, and re-pointing to create a complete moisture barrier at the roofline.
What Affects Cost and Timeline for Masonry Waterproofing
Customers often ask why one project is more involved than another. With masonry waterproofing, the price and schedule depend on details we can see only after inspection.
Extent of prep and repairs: Cleaning and repair are usually the largest cost drivers. A lightly soiled, solid brick wall in good condition can be cleaned quickly, while a wall with heavy efflorescence, flaky paint, or failing previous coatings may need more intensive prep and multiple site visits. Damaged bricks, deteriorated joints, or structural cracks add masonry repair labor before any waterproofing can begin.
Type and height of structure: Ranch-style homes are simpler and safer to access. Three-story homes, commercial buildings, and chimney stacks require more ladder or lift work, safety setup, and time. That can extend the project by several days compared to a single-story home.
Product choice and coverage rates: Penetrating sealers are typically more cost-effective per square foot, while high-build elastomeric systems and foundation waterproofing systems involve higher material costs and more labor. Porous or sand-faced brick and older block can absorb more product, which slightly increases material usage.
Season and weather: In Cleveland, we plan waterproofing around temperature and moisture. Most products need dry surfaces and moderate temperatures (typically above 40 to 45 degrees) and should not be applied right before heavy rainfall. Spring through early fall is ideal. In cooler months we might limit work or schedule it during warmer stretches, which can impact the timeline.
During your estimate, Superior Masonry Cleveland explains how each of these factors applies to your specific property, so you know exactly what you are paying for and why.
Common Water Problems in Cleveland Masonry and How We Fix Them
Our crews see the same moisture issues across Cleveland, Parma, Euclid, and surrounding communities, often caused by a combination of aging materials and weather. Knowing what you are dealing with helps you choose the right solution instead of repeating patch repairs every few years.
Spalling brick faces: When the hard outer surface of brick pops off, it is usually from water entering the wall and freezing. We identify the water source first, which may be missing mortar, damaged flashing, or saturated chimneys. Then we replace damaged bricks, re-point joints, and apply a breathable water repellent so the new work is protected.
Efflorescence and white staining: White, chalky crystals on block or brick indicate moisture carrying minerals to the surface. Simply cleaning it off does not solve the problem. We address the underlying water entry (often from poor grading, clogged gutters, or open joints) and use vapor-permeable waterproofing that limits new water from entering but still allows internal moisture to escape.
Leaky basements and foundation walls: Many older Cleveland homes have block or stone basements with no original waterproofing. We often combine interior repairs like crack injection or negative-side coatings with exterior work where accessible, such as drainage improvements, exterior membranes, or parging. Then we protect any above-grade exposed masonry with water repellents to prevent additional saturation from the surface.
Drafty, damp chimneys: Water infiltration in chimneys can lead to weakened flue liners, crumbling crowns, and interior staining around fireplaces. We rebuild or repair the chimney crown, install or repair caps and flashing, then apply vertical waterproofing down the chimney stack. This combination addresses both the top and sides, which is crucial for long-term performance in our freeze-thaw climate.
Why Work With Superior Masonry Cleveland for Waterproofing
Choosing the right contractor for masonry waterproofing in Cleveland is about more than just price. The wrong type of sealer or coating can actually trap water and accelerate damage, especially on older brick and sandstone.
Superior Masonry Cleveland focuses on long-term performance and the specific needs of Northeast Ohio buildings. Our team is trained to differentiate between historic soft brick, harder modern brick, concrete block, and stone masonry, and we adjust our approach accordingly. We do not apply the same product to a 1920s brick colonial in Cleveland Heights that we would use on a newer commercial block building near downtown.
We take the time to explain which areas truly need waterproofing and which might benefit more from drainage corrections or gutter and flashing improvements first. Sometimes the best solution is a combination of modest waterproofing with smart water management upgrades, not the most expensive coating system.
Every project comes with clear documentation of what products were used, where they were applied, and what maintenance to expect over the next several years. If we are protecting a rental property or a commercial site, we can provide photos and notes that make it easy to share details with other decision makers.
If you are seeing signs of water damage in your brick, stone, or block, or you simply want to prevent future problems, Superior Masonry Cleveland can inspect your property, recommend the right masonry waterproofing approach, and carry out the work with care for both performance and appearance.
