Long Island is full of historic homes, churches, and public buildings—many over a century old. These structures showcase skilled craftsmanship, especially in the stone, brick, and mortar that shape their foundations and exteriors. But even the strongest masonry breaks down over time. That’s where masonry restoration comes in.
At Black Bear Masonry, we specialize in bringing Long Island’s masonry buildings back to life. With more than 15 years of experience, we know how to restore masonry without losing the building’s original character.
What Is Masonry Restoration?
Masonry restoration means repairing and renewing brick, stone, or concrete in a way that keeps the building’s original design and feel. It’s different from basic repair work. Restoration requires careful planning and materials that match the original ones.
In historic buildings, the goal goes beyond fixing surface damage. We focus on using the same types of materials and techniques as the original builders to maintain the building’s authenticity. This often includes repointing mortar joints, replacing broken bricks or stones, and applying treatments suited for older materials.
Why Restoration Matters for Historic Properties
Historic buildings can’t be replaced. From a cobblestone path to a sandstone foundation, every piece tells a story. But time and weather wear them down. Cracks, if left alone, let in water, and that can lead to serious damage.
Restoration keeps these stories alive. It also makes buildings safer and stronger. On Long Island, where we deal with coastal storms, freeze-thaw cycles, and salt air, regular maintenance is key. Even well-built structures can fail without care.
Our Restoration Process
At Black Bear Masonry, we follow a step-by-step process to make sure each restoration is done right:
1. Site Assessment and Consultation
We begin by inspecting the structure. We check for cracks, weathering, efflorescence, and mortar damage. We also note past repairs, especially if the wrong materials were used.
We document everything through photos, samples, and condition reports. This helps us find the cause of the damage and plan the right fix.
2. Mortar and Material Matching
Older mortars often used lime instead of cement, making them softer and more flexible. Using modern mortar on historic brick can cause cracking and damage.
We test and mix mortar to match the original composition, color, and texture. We also source bricks and stones that match the building’s age and look.
3. Cleaning and Surface Preparation
Cleaning removes stains, moss, and pollution. We use low-pressure washing and non-acidic cleaners that clean without harming soft masonry. We avoid harsh methods like sandblasting, which can do more harm than good.
4. Repointing and Joint Repair
Repointing means taking out old, crumbling mortar and replacing it with new, historically accurate mortar. This improves the building’s appearance and helps stop water from getting in.
We use hand tools and careful techniques to match the original mortar lines. This creates a clean look and ensures a long-lasting result.
5. Brick and Stone Replacement
If bricks or stones are missing or beyond repair, we replace them with ones that look and act the same. We shape and tint replacements as needed, so they blend in naturally.
Whether it’s a granite block or a brownstone stoop, we treat every detail with care.
6. Protective Treatments
We sometimes apply breathable sealers or lime washes that protect the surface without trapping moisture. These extend the life of the masonry while allowing it to breathe.
Benefits of Masonry Restoration
Masonry restoration is a smart investment. It helps property owners:
- Preserve Historic Character – Keeps the original details and look intact.
- Strengthen the Structure – Seals joints and blocks water, preventing damage.
- Increase Property Value – Restored buildings often appraise higher.
- Save Energy – Fresh mortar seals drafts, lowering heating and cooling costs.
- Support Sustainability – Reuse and repair reduce waste and save materials.
Why Homeowners Choose Black Bear Masonry
We’ve restored properties all over Nassau and Suffolk counties—from estates on the North Shore to churches on the South Shore. Our clients count on us for:
- Experienced Leadership – Founder Mark DellaRagione brings hands-on masonry and project management experience.
- Consistent Quality – The “Black Bear Standard” means expert work, every time.
- Workmanship Guarantee – We back our work with a 10-year warranty.
- Local Knowledge – We understand Long Island’s weather and historic styles.
- In-House Team – No subcontractors—just our crew, start to finish.
Maintenance Tips
To keep your restored masonry in top shape:
- Inspect every 1–2 years for cracks or signs of wear.
- Don’t plant trees or vines close to walls.
- Keep gutters and downspouts clear and directed away from foundations
- Repoint mortar at the early signs of wear.
- Use gentle cleaners for any stains.
A little upkeep goes a long way. These simple steps protect your investment and extend the life of your restoration.
Help Us Preserve Long Island’s History
From mid-century churches to Colonial Revival homes, Long Island has a rich architectural past. Each building tells a story, and restoration helps ensure those stories continue.
Black Bear Masonry is proud to be part of that work. If you own a historic property, don’t wait for damage to spread. Call us today at (631) 357-1015 or send us a message to schedule your consultation and protect your building for the future.