Brick buildings, chimneys, steps, walls, and exterior masonry can last for decades, but the mortar between the bricks will not last forever. Over time, weather, moisture, age, freeze-thaw cycles, and poor previous repairs can cause mortar joints to crack, crumble, loosen, or fall out. At On Top Masonry & Construction, we provide professional brick pointing and repointing services in New York, helping homeowners restore weakened masonry, prevent water damage, and improve the appearance of their properties.
New York has many older brick homes, townhouses, apartment buildings, chimneys, garden walls, and masonry façades that require proper maintenance. When mortar fails, water can enter the wall system and cause deeper problems, including brick spalling, interior dampness, mold, structural movement, and expensive rebuilding. Repointing is one of the most effective ways to extend the life of brickwork without replacing the entire structure.
Our team carefully removes damaged mortar and installs fresh, durable mortar designed to strengthen the masonry and protect it from future weather exposure.
Brick pointing is detailed masonry work that requires skill, patience, and the right materials. The goal is not simply to fill gaps. Proper repointing restores the bond between bricks, improves weather resistance, and preserves the original appearance of the structure.
Professional repointing helps
Poorly done repointing can damage bricks or trap moisture inside the wall. That is why experienced masonry contractors are important.
Below is an overview of the premium services we offer to homeowners across New York.
Brick repointing involves removing old, failing mortar from between the bricks and replacing it with new mortar. This restores strength and helps protect the wall from water entry. Our repointing process includes: Inspecting the brickwork Removing loose or damaged mortar Cleaning the joints Applying new mortar Matching joint style Finishing the surface neatly Recommending waterproofing where needed Repointing is ideal for brick walls, chimneys, façades, steps, retaining walls, and older masonry structures.
Mortar joints can fail in specific areas before the rest of the wall shows damage. Localized mortar repair may be enough when deterioration is limited. We repair mortar joints affected by: Cracking Gaps Crumbling Weather erosion Water damage Poor previous patching Loose joints Repairing mortar early helps prevent bricks from loosening and keeps water out of the wall system.
Chimneys often need repointing sooner than other brick structures because they are exposed to weather from all sides. Rain, snow, wind, and freeze-thaw cycles can quickly weaken chimney mortar. Our chimney repointing services help address: Cracked chimney mortar Loose bricks Water leaks White staining Crown-related moisture issues Weather-damaged joints Early chimney deterioration Repointing a chimney at the right time can help avoid full chimney rebuilding.
Older New York brickwork often needs more than basic mortar repair. Brick restoration may include a combination of repointing, brick replacement, cleaning, waterproofing, and structural repairs. We restore: Brick façades Older brick homes Exterior walls Garden walls Chimneys Entry steps Masonry details Our goal is to preserve the character of the original brickwork while improving strength and weather resistance.
If bricks are cracked, spalling, loose, or badly damaged, repointing alone may not be enough. Damaged bricks may need to be removed and replaced before mortar repairs are completed. We replace: Spalling bricks Broken bricks Loose bricks Weather-damaged bricks Chimney bricks Step bricks Wall sections Whenever possible, we match replacement bricks to the existing masonry for a clean finish.
After repointing, waterproofing may be recommended for chimneys, exposed walls, retaining walls, and areas with repeated moisture problems. Waterproofing helps protect against: Rain absorption Freeze-thaw damage Brick spalling Mortar erosion Efflorescence Long-term moisture penetration A breathable masonry waterproofing product can help protect the structure while allowing trapped vapor to escape.
You may need brick pointing or repointing if you notice
If mortar is falling out or can be scraped away easily, the brickwork should be inspected.
New York weather is a major reason mortar deteriorates. Water enters small openings in the joints, then freezes and expands during cold weather. This repeated freeze-thaw cycle breaks down mortar and creates larger gaps over time.
Other causes include
Older masonry may also require a mortar mix that is compatible with the original brick. Using the wrong mortar can damage older bricks by making the joints too hard or trapping moisture.
The terms “brick pointing” and “repointing” are often used together. In general
Pointing refers to the visible finishing of mortar joints between bricks.
Repointing refers to removing old mortar and replacing it with new mortar.
For most homeowners, both terms refer to the same type of masonry repair: restoring damaged mortar joints to protect and strengthen brickwork.
Damaged mortar allows water to enter the masonry. Once water gets inside, it can cause the bricks themselves to deteriorate. This can turn a simple repointing project into a much larger brick replacement or wall rebuilding job.
Delaying repointing can lead to
Early repointing is one of the most cost-effective ways to protect brickwork.
We provide brick pointing and repointing services across New York service areas, including
At On Top Masonry & Construction, we understand that brick pointing requires more than filling cracks. Proper joint preparation, mortar selection, finishing, and moisture protection all matter.
Brick Pointing & Repointing
Mortar Repair & Brick Replacement
Chimney Repointing
Masonry Restoration
Licensed and insured service
Waterproofing support
Free estimates
New York and New Jersey service coverage
If your mortar is cracking, crumbling, missing, or allowing water into your property, now is the right time to act. Our team can inspect your brickwork, explain the damage, and recommend the right repointing or restoration solution.
Call On Top Masonry & Construction today to schedule your free brick pointing and repointing estimate in New York.
Common signs include cracked mortar, missing joints, loose bricks, powdery mortar, white staining, water leaks, and damp interior walls near brickwork.
If the bricks are still in good condition, repointing is usually better and more cost-effective than rebuilding. If the bricks are badly damaged or the wall is unstable, rebuilding may be needed.
Yes. On Top Masonry & Construction provides chimney repointing, brick replacement, mortar repair, and chimney masonry restoration in New York service areas.
Yes, repointing can help stop leaks caused by failing mortar joints. If water is also entering through cracks, crowns, flashing, or drainage problems, additional repairs may be needed.
Yes. On Top Masonry & Construction provides free brick pointing and repointing estimates in its New York service areas.
