Fireplace Restoration

Everybody loves a warm, crackling fire in an old fireplace on a cold night.  But an aging and worn-out fireplace is not only an eyesore, but it can also be a dangerous fire hazard and potentially deadly.  

Common Problems

Cracked Chimney Liner―Today’s chimneys usually have liners made of steel but older ones can have clay or ceramic chimney liners that can become cracked and damaged over time.

Creosote Build-up―Creosote is the nasty residue that’s left behind in your flue when you burn fossil fuels.  When it builds up, it is extremely dangerous because it can ignite from the heat and cause a chimney fire.  Over time, the build-up causes your flue to essentially be smaller and smaller until airflow because compromised and restricted.  This means that while some air goes up through your chimney, what can’t flow easily up and out will come back down into your home and bring with it deadly carbon monoxide.  

Damaged Brickwork―Bricks are extremely durable and may last hundreds of years but mortar does not.  Crumbling mortar can be repaired without removing the entire fireplace or chimney but if it is left unnoticed and in disrepair, it could potentially lead to a collapse.  

Obstruction―If you’re experiencing smoke backing up into your home, it could be because of something as simple as a bird’s nest or something else that made its way into your chimney, but this simple problem could be deadly because it could cause carbon monoxide poisoning or fire.  

Damper Stuck Closed―Sometimes people may not realize that the damper has been closed and is causing smoke to come in but dampers can also get stuck in the closed position due to rust or damage which means smoke won’t go up and out the chimney.

Fireplace Restoration

In most cases, fireplaces can be restored without having to do a complete and expensive tear-down and replacement of the fireplace and chimney.  

A cracked flue can usually be fixed easily by inserting a steel chimney liner in the old flue.  If the restoration includes brickwork, your fireplace or chimney may be restored with a process called tuckpointing.  

Tuckpointing is a process that involves removing the old, deteriorating mortar and replacing it with a mortar that is similar in color to the brick.  Then mortar that is closer in color to the existing mortar is applied, giving the brickwork a straight, even line.  Tuckpointing is strong, water-resistant, and can extend the life of the fireplace or chimney.  It is a corrective and preventative procedure that can save a lot of money over replacement and have you enjoying a cozy fire again in no time. 

Marlon Tuckpointing provides tuckpointing and masonry services to the St. Louis area including complete and spot tuckpointing services as well as chimney repairs, caulking, waterproofing, brickwork, and repairs to chimney caps and flashing. We pride ourselves on the high quality of our work and the satisfaction of all our clients.  For questions or a free estimate call Marlon Tuckpointing LLC at (314) 496-9067 or visit our website and see some of the beautiful restorations we’ve done using tuckpointing. 

Does Your Chimney Look Like the Leaning Tower of Pisa?

You may have noticed that as the years go by, your chimney looks less like a straight and tall smokestack and has begun to more closely resemble the Leaning Tower of Pisa.  But rather than turning it into a tourist attraction, it may be time to think about addressing the problem.  

A leaning chimney is a serious problem.  Aside from the obvious dangers of a brick chimney falling over and landing on someone, there are other hazards like a cracked chimney liner that lets gases into your home.  When there are cracks and damage to masonry, damaging water can get in, and so can uninvited insects.   

If you’ve been in denial about your leaning chimney because you thought an all-out chimney replacement was waaaaay out of your budget, have no fear.  In most circumstances, a leaning chimney can be repaired for less than a chimney tear-down and rebuild.  

When masonry chimneys are installed, they are placed on a chimney footing, poured level concrete meant to support the heavy weight of the chimney.  But sometimes it doesn’t.  It may not be big enough, it may be too shallow (making it vulnerable to winter frost heaves), improper stormwater drainage may have caused deterioration, or the original concrete may be of inferior quality.  In some cases, a footing was never installed in the first place.

Older homes are more susceptible to leaning chimneys because past building standards are not what they are today and grout deteriorates over time and can crumble, impacting the stability of the structure.

When a chimney leans, it either goes away from the house or toward the roof, both scenarios are dangerous.  A leaning chimney may be an indication of foundation or structural damage.  Generally, if the lean is away from the house it may mean foundation problems,  whereas one that leans toward the house tens to mean structural issues.   

The main way that leaning chimneys are repaired is by using helical piles to support the structure while using hydraulics to lift the chimney back into place and bracing it.  And of course, whatever the cause for the chimney lean in the first place will have to be rectified as well. 

Once your chimney is standing straight and tall again, tuckpointing can restore the look of any brick that may have been damaged by the lean or the repair.  Tuckpointing is the process by which old mortar is removed and replaced with new mortar that closely matches the brick.  Then mortar that matches the existing mortar is applied, leaving a crisp, clean mortar line that makes the repair blend in well with the rest of the chimney. 

Marlon Tuckpointing does chimney repair and can find and fix your leak, quickly and efficiently.  We provide tuckpointing and masonry services to the St. Louis area including complete and spot tuckpointing services as well as chimney repairs, caulking, waterproofing, brickwork, and repairs to chimney caps and flashing.  For questions or a free estimate call Marlon Tuckpointing LLC at (314) 496-9067.

Masons and Masonry

A cornerstone is the first stone laid when building a structure.  It dictates direction and all measurements for the rest of the building are made in reference to it, making it the most important stone in the structure.  The same can be said for the masons who laid the cornerstone.  Masons have been the constructors of our buildings of today and of the most important structures throughout the history of the world, many that are still standing.

Throughout History

Masonry has been around thousands of years.  In fact, it’s one of the oldest forms of construction.  Some of the earliest examples of masonry come from Egypt (The Great Pyramids), Great Britain (Stonehenge), China (The Great Wall), and the many Greek and Roman structures that still stand strong today.  Bricks are the oldest of all man-made materials, originally made of clay and dried in the sun as early as 8000B.C.

Masonry Today

Masonry is building structures that are made by laying individual blocks or units, usually held together with some kind of mortar or cement material.  Masonry is usually more time-consuming to construct than other structures but because they’re made of strong materials (brick, stone, cement) and are held together  by a strong material, they are extremely strong and durable.  

Wood can rot and is susceptible to mold, unlike masonry, and because masonry structures are nearly air-tight, they keep out more allergens than their wooden counterparts.  They’re also stronger, reduce outside noise, and improve energy efficiency by keeping the interior of the structure warmer in the winter and cooler in the summer.  

Masonry construction can be used for load-bearing walls, re-inforced masonry walls, composite, hollow (like cement blocks), or just on the exterior for aesthetics.  It’s also used for fireplaces and chimneys as well as landscape architecture like retaining walls or privacy walls.  

When Things Go Wrong

While bricks and other masonry materials are extremely strong, the mortar or cement that holds them together can deteriorate over time, especially if it was made from inferior materials.  When this happens, it not only looks bad, but it also can affect the structural integrity fo the wall or structure and could pose a real hazard.  A complete reconstruction is an option, of course, but it can be an extensive and expensive undertaking.  This is where tuckpointing comes in. 

Tuckpointing

Tuckpointing is a technique for restoring brickwork and masonry that involves removing the old, damaged mortar and replacing it with fresh, new mortar.  Using a grinder, the mortar is removed and replaced with some that is the color of the brick, and then grooves are cut into the new mortar and filled with mortar that matches the original mortar color.  It not only refreshes the look, but it can also create a straighter, more refined look.  Tuckpointing can be done in a small area or a complete wall or entire chimney. It’s much more cost-effective than replacement of the entire structure or even a part of it and can leave your brickwork looking almost new again.  

Marlon Tuckpointing provides tuckpointing and masonry services to the St. Louis area.  Our services include complete and spot tuckpointing services as well as chimney repairs, caulking, waterproofing, brickwork, and repairs to chimney caps and flashing. For questions or a free estimate call Marlon Tuckpointing LLC at (314) 496-9067.

How Tuckpointing Can Save Your Fireplace

Fireplaces and chimneys give a home warmth in both the physical sense as well as in ambiance.  Everyone loves the feel of a cozy warm fireplace on cold winter’s night but if yours is old and falling apart and you worry about the high cost of replacing it so you don’t use it anymore, you’re missing out for nothing.  It’s more than likely that tuckpointing can help and for a lot less than replacement.

What Is Tuckpointing?

Tuckpointing is a process for repairing deteriorating mortar by removing the old, damaged mortar and replacing it with fresh, new mortar.  The mortar is removed using a grinder and replaced with mortar that is the color of the brick and grooves are cut into the new mortar and they are filled with matching mortar.  Tuckpointing can be done in a small area or a complete fireplace or chimney.  It not only gets rid of the deteriorating mortar before it affects the integrity of the chimney, but it also makes it look refreshed and renewed.  

How Tuckpointing Can Save Your Chimney

While bricks can last a hundred years or more, mortar does not.  Over time, it deteriorates from wind, rain, and sun and when the mortar starts to crumble, your chimney may begin to lean and may even collapse.  Or it could cause cracks where water can leak in and damage your home’s interior and lead to mold or wood rot.  However, as long as your chimney isn’t too far gone, tuckpointing can be used to replace the mortar, stopping the corrosion, and restore the integrity of the structure.  After tuckpointing has been performed on your chimney or fireplace, you’ll not only be able to enjoy its warmth again, but it’ll also increase the value of your home.

Tuckpointing is much less expensive than an entire chimney rebuild, and with your chimney restored, there will be less heat loss, saving you money in heating costs too.  

What To Look For

You may not realize that your chimney is in need of repair because so much of it is unseen and most of what you can see is high on your roof.  What you can see may still look good.  If you see stain on the paint or wallpaper around the chimney, there’s a good chance your chimney is leaking and moisture is getting in through damaged areas.  If you see areas where the mortar is crumbling, cracked bricks, musty odors after it rains, or discoloration of bricks, you’re probably experiencing some kind of leak inside the chimney.  If a leak in your chimney is ignored, you could face repair costs that go beyond a chimney. 

We Can Help  

Marlon Tuckpointing does chimney repair and can find and fix your leak, quickly and efficiently.  We provide tuckpointing and masonry services to the St. Louis area including complete and spot tuckpointing services as well as chimney repairs, caulking, waterproofing, brickwork, and repairs to chimney caps and flashing.  For questions or a free estimate call Marlon Tuckpointing LLC at (314) 496-9067. 

10 Things You Should Know About Tuckpointing

Tuckpointing is a process of restoration brick walls chimneys in homes, businesses, and historical buildings. It’s a cost-effective way of restoring a structure without going through the expense of a complete rebuild.  You may have never heard the name “tuckpointing” but you’ve certainly seen a building where it’s been done without realizing it. It’s kind of the point.

Here are 10 facts about tuckpointing that you may not know:

  1. Tuckpointing is a restoration process that has been used for many years.  By using mortar that matches the brick, it gives the appearance of sharp lines and straight clean mortar. 
  2. “Tuckpointing” is also referred to as brick pointing and repointing.
  3. The process was first used in England in the 1700s as a way to imitate the newer style of bricks that were cut to the exact size after they were fired.  The mortar was chiseled out and replaced with a mortar with a similar color to the brick and a groove or “tuck” was created and filled with mortar of a contrasting color.  This gave old bricks a more uniform look.     
  4. Tuckpointing is more than just replacing crumbling mortar. It is a technique that creates clean lines that blend in nicely with the existing structure to make it look renewed. 
  5. Tuckpointing is the best way to restore the masonry in historical buildings. It maintains the look of the original brickwork without the need to replace it altogether which allows more of the original brick to remain.  
  6. Bricks are strong, but mortar deteriorates over time due to wind, rain, and sun.  Tuckpointing is the best way to restore crumbling mortar 
  7. Tuckpointing can last for decades when done by a professional with the knowledge and experience to do the job right.
  8. Tuckpointing can be done on brickwork and masonry that is old or new. 
  9. Tuckpointing can put a stop to deterioration. 
  10. Tuckpointing can increase the value of your home. It’s true! Which house would be likely to demand a higher price: your house with a shabby-looking chimney that looks like it would need to be replaced or your house with a neat clean chimney that looks like it could last another 20 years? 

At Marlon Tuckpointing, we provide tuckpointing and masonry services in the St. Louis and St. Louis County area.  Whether you need complete and spot tuckpointing, brick changes, caulking, waterproofing sealants, or brickwork, Marlon Tuckpointing can help.  We also do chimney repairs and install chimney caps and flashing. Our years of experience in the business mean we do it right the first time, and we pride ourselves in our attention to detail and our ability to provide our customers with high-quality work that doesn’t break the bank.  We offer free estimates, so call Marlon Tuckpointing today at (314)496-9067 and let us show you how we can improve the look of your masonry or brickwork or check out our website to see a list of services and check out some photos of some of the recent jobs we’ve done.  We’d love to hear from you!

How To Give Your Exterior a Spring Spruce Up

The bees are buzzing, birds are singing, and trees are bursting with buds.  Spring is a time of renewal and the perfect time to get out and give your home’s exterior a spring spruce up.  Winter likes to leave its mark, leaving your yard and exterior looking the worse for wear, but there are some things you can do to make it look fresh and revived.  

Power Washing

A good cleaning with a power washer can take layers and years off the look of your home.  It can be done on siding, asphalt and concrete driveways and walkways, brick walls, and roofs.  If you’re doing it yourself, be sure to follow the instructions carefully because the water flow from power washers can damage brick or other surfaces.  If your roof needs cleaning, it’s always best to call a professional.  You’ll be amazed at how new everything looks after it’s been power washed!

Landscape Redesign 

Adding trees, shrubs, and flowers can brighten your landscape.  Hide your unsightly air conditioning unit with green shrubbery, line your walkways with beautiful flowers, add a shade tree to sit under on a hot summer day.  A professional landscape designer can show you how to make your boring landscape a neighborhood showstopper and improve your home’s curb appeal.

Rejuvenate Your Lawn

Your lawn always looks its worst after winter.  Rake it thoroughly to remove most of the thatch, use an aerator to loosen compacted soil and allow water and nutrients to get deep into the ground, and overseed it to fill it out.  Don’t forget to apply a good-quality fertilizer.  This will allow your lawn to grow thick and lush which helps it to band together and keep out weeds and pests.    

Expand Your Living Space

Outdoor furniture has come a long way from webbed aluminum chairs.  It now resembles your living room furniture and complete with cushions, an outdoor rug, and if you add a gazebo to protect it from the elements, you’ll expand your entire living space.  Replace your old grill with an outdoor kitchen with a grill, fridge, sink, and full bar set up, and you won’t need to go into your house all summer!

Refresh Brick Walls, Siding, and Chimneys

Tuckpointing is a way to refresh your brick surfaces that may be showing their age without taking on the expense of replacing it all. The tuckpointing process involves removing the old, damaged mortar and replacing it with fresh, new mortar.  The mortar is removed using a grinder and replaced with mortar that is the color of the brick and grooves are cut into the new mortar and they are filled with mortar that matches the original mortar color.  Tuckpointing can be done in a small area or a complete wall or entire chimney.  Tuckpointing refreshes the look of your brickwork and stops your mortar from crumbling and looking shabby.  

Marlon Tuckpointing provides tuckpointing and masonry services to the St. Louis area including complete and spot tuckpointing services as well as chimney repairs, caulking, waterproofing, brickwork, and repairs to chimney caps and flashing. For questions or a free estimate call Marlon Tuckpointing LLC at (314) 496-9067.

Cracked Mortar: Why You Shouldn’t Ignore It

Bricks can last hundreds of years.  The mortar between them? Not so much.  In fact, mortar generally has a life of around 30 years.  Over time, the harsh weather and elements take their toll on mortar, leaving it cracked and deteriorating.  They’re unsightly for sure, but cracks in your mortar can result in more than just lowered curb appeal. Cracks in mortar can let water get in.  If water gets through the cracks, mortar will deteriorate more quickly, water will get into your walls and you could find yourself dealing with an expensive mold removal bill.  When the water freezes during the colder months, it expands causing further damage to the chimney or brick walls. Heat can also escape through these cracks affecting the efficiency of your heating.    

Mortar contributes to the stability of your chimney and walls.  If the deterioration is ignored, it can lead to an all-out collapse.

If you’ve got a newer house and you think you don’t have to worry about your mortar cracking for years to come, think again.  Sometimes cracking happens in mortar in newer homes when cheaper materials were used in their construction especially prefabricated homes.

Time for Tuckpointing

Obviously, dismantling the chimney or wall for a complete rebuild would be extremely expensive.  That’s why most people opt for tuckpointing instead. Tuckpointing involves removing the old, damaged mortar and replacing it with fresh, new mortar.  The mortar is removed using a grinder and replaced with mortar that is the color of the brick. Grooves are cut into the new mortar and they are filled with mortar that matches the original mortar color.  Tuckpointing can be done in a small area or a complete wall or entire chimney.  

Tuckpointing keeps the water out and prevents further corrosion to the existing mortar.  It also restores the structural integrity of the chimney itself so you don’t have to worry about a collapse later on down the line.

Some people use tuckpointing as a way to renew their chimney and brickwork.  It can be used for cosmetic purposes to make the chimney or siding look refreshed and new and increase curb appeal and the value of the home.  Doing a complete tuckpointing of an exterior wall can make it look completely restored and refreshed.

Tuckpointing is a cost-effective way to repair ugly damage to brickwork but it can’t be done at any time.  If not caught in time, the damage to the structural integrity of the walls or chimney will be too great to be repaired in this way safely.

If your brickwork has seen better days, call Marlon Tuckpointing.  Whether you have an old chimney that needs to be repaired or your brick-sided home is showing signs of mortar deterioration, Marlon Tuckpointing is ready to help.   We provide complete and spot tuckpointing services as well as chimney repairs, caulking, waterproofing, brickwork, and repairs to chimney caps and flashing. For questions or a free estimate call Marlon Tuckpointing LLC at (314)496-9067.  

Understanding the Tuckpointing Process

If you have exterior brick, or even interior brick, that has aging mortar, and someone has recommended tuckpointing to you, then understanding that process will help you determine if it is right for your situation. Tuckpointing is the process of removing and replacing aging mortar with fresh mortar that is decorated with mortar of contrasting colors to give a specific appearance to the new joint.

Tuckpointing is easier to understand when you understand the terminology that professionals use when they talk about this subject with you.

·         Pointing

This is the term used to say that mortar joints were filled with mortar. Pointing also refers to filling the spaces between bricks with mortar when you are building a wall or a chimney.

·         Repointing

This means that the old mortar, that is probably deteriorating, is being removed and replaced with fresh mortar.

·         Tuckpointing

Tuckpointing replaces old mortar like repointing does, but with a little something extra. When tuckpointing the professional will use mortar that is very close to the color of the bricks you have in place. In the center of the mortar joint they will use a contrasting color of putty to create unique “fillets” that run the length of the mortar joint.

When tuckpointing you have to carefully remove all of the aging mortar. You will work in sections that are about 3’ x 5’. You can use a cold chisel to help you remove the aging mortar. You need to work the mortar out leaving about ½” of space. A whisk broom can be used to brush the accumulated dust out of the crevice you are creating.

Once the mortar has been chiseled away the bricks need to be thoroughly wet using a water hose. By wetting the bricks you allow them to re-moisturize so they will not funnel the moisture out of the new mortar when you install it. You need to give the wet bricks about 24 hours to rest and absorb the water before you move on to the next step.

You will mix small batches of the new mortar and place it into the crevices you created. The mortar should be as close to the color of the bricks as possible. Your goal is to create mortar joints that are so close to the brick color that they have to be studied to see where brick stops and mortar begins. You can use common Portland cement mortar to make the new mortar for your masonry work. If the bricks you are tuckpointing are older than fifty years then you need to use a lime and sand mortar combination. Old bricks can actually be damaged by the Portland mortar as it dries.

You just use a large trowel to work the mortar into the crevices. You must use the flat section of the trowel and keep excess mortar from building outside of the crevice. You need joints that are smooth and level vertically and horizontally.

You are now ready to take the contrasting putty and create the intricate fillets through the centermost part of the mortar crevice. You need a very steady hand, and the ability to determine if your line is perfectly straight.

Tuckpointing can be done by do-it-yourself homeowners if you are really sure of your abilities. Tuckpointing effects can be ruined if the fillet line is crooked, too wide, not uniform or the wrong color. This process is also ineffective if the mortar is not a perfect match to the brick, and if the mortar is not flush inside the crevice.

If you want more details about this, or you want to talk to a professional in the St. Louis area about this mortar process, contact the professionals at Marlon Tuckpointing LLC. They can be reached at 314-496-9067 or visit their website at ,https://marlontuckpointing.com/blog.

How to maintain a chimney? –Tuckpointing is the key

Without being an expert, there are some visible signs that can tell you if your chimney needs maintenance. Some of these indicators are:

  • The fireplace is foul-smelling. This shows you the chimney liners are not working; they are a fundamental part of your chimney as they pull the fumes out of your house. It can be unpleasant –not to mention extremely dangerous. 
  • Cracks on the crown or bricks falling off the chimney. While damage to the crown is harder to notice –most homeowners rarely get on top of their fireplaces, pieces of blocks dotting the ground are also a symptom of your chimney requiring fixing. Fresh mortar and bricks need to replace damaged ones.   
  • There is mortar damage between the bricks. No doubt, the number one sign. Cracks or holes are a clear indicator that the mortar needs repair. Not attending this can cause many problems, such as water getting inside and permanently damaging it. To avoid this, tuckpointing is the best technique to address chimney issues. It can make your chimney look as good as new, and better yet, prevents further problems. 

The most basic steps to maintain your chimney include: remove ashes, remove fire stains, and clean the surface to the top. Nonetheless, chimney maintenance is a job for professionals; it gets much better results, and it is hassle-free. 

Chimney Tuckpointing

As we mentioned above, mortar damage is the most common reason why you need to call a professional company. Snow, ice, or water can infiltrate through the cracks and deteriorate the nearby areas. The process of tuckpointing involves restoration to the masonry mortar joints between the bricks. All blocks, stones, and bricks defaced are taken off and replaced by new ones. The failing mortar also gets replaced. When the technique is applied correctly, the result is a durable, water-resistant joint that prevents future chimney repairs and extends the life of the masonry. Tuckpointing is both a corrective and a preventive procedure. 

When maintaining a chimney, often, other processes come to mind, such as stain removal or sweeping. But, tuckpointing should be on the mind of every chimney-owner, as crumbling, failing mortar it is an evident sign that the weather has taken a toll in the structure and surface. Besides, failing to tuckpoint your joints will result in a much more expensive repair procedure. 

Aside from taking care of your joints, make sure to comply with the following for a durable, beautiful chimney:

  • Sweep it regularly –professionally. 
  • Inspect it often, both in the inside and outside. Look for cracked mortar and joints.
  • Clear ash and debris.
  • Remove stains.
  • Clean and polish all decorative items.

For everything involving chimney maintenance: cleaning, inspection (look out for foul smell or cracked surfaces), and tuckpointing, the best is to call a professional company. 

A fireplace is a lovely addition to a house. It serves beautifully as a decorative item and brings warmth to the home. For effective usage, be sure to maintain your chimney adequately and check it often.

To get a free estimate, or a consultation with the best in the St. Louis area, call Marlon Tuckpointing LLC at (314) 496 9067. For more info on their services, testimonies and photographs of their work quality, be sure to check their website. Just click here: https://marlontuckpointing.com/

Tuckpointing 101: 5 essential things you need to know


Masonry items, such as block, stone, or brick, can last up to 100 years with virtually no maintenance. However, the mortar joints can present damage if these are exposed to harsh weather conditions –even if the bricks are in excellent shape. If the mortar shows cracks or detriment due to water exposure, it needs to be repaired. The most common and efficient way to do it is by Tuckpointing. If you’re not familiar with the term, don’t worry. Here’s a crash course:

1.      What is Tuckpointing?

It is a technique used to repair mortar joints in stone or bricks and to enhance the appearance of masonry. The process consists of grinding the deteriorated mortar and filling in with new material. The new mortar must match the color of the bricks; then, a thin line of putty is applied in the center of the joint. This layer has a contrasting color against the bricks. The technique gives the impression of well-maintained, delicate, and narrow joints made. 

2.      When should you Tuckpoint?

Here’s a simple test you can do. Take a regular key and stroke the mortar joint. If the masonry is in good shape, the rubbing will not scratch it at all. But, if the scratching releases powdered material, then you need to repair it. You can either perform this basic test or call an expert for a more professional evaluation. Remember, tuckpointing is also used for cosmetic purposes. It is used widely on historic brick homes; the technique helps recapture the home’s original appearance. 

3.      What happens if I don’t Tuckpoint?

When the technique is appropriately applied, the mortar joints become relatively waterproof. It increases the life of your walls. On the contrary, weakened or deteriorated mortar allows moisture and humidity to infiltrate the brick or stone masonry. If the moisture gets behind the wall, the problem will be much severe. In the worst cases, the only fix will be to tear the wall down. By not tuckpointing on time, you will lose time and money. 

4.      Is there a point where it is too late to Tuckpoint?

Unfortunately, yes. Loose masonry units –stone or bricks –mean bad news. If your situation gets to this point, the only way to fix it is to pull down the masonry wall and build it again. In terms of money, there is no comparison between doing this final solution and Tuckpointing on time. 

5.      Can I prevent mortar deterioration?

The lifespan of mortar joints is around 30 years. The wear and tear obey to different causes. We mentioned moisture but also erosion from exposure to extreme temperatures, low-quality craft, or even pressure from the weight of the masonry. Mortar joints are the weakest part of a wall; inevitably, you will eventually have to maintain and repair. 

Although labor-extensive, Tuckpointing is an efficient, effective, cost-worthy technique to keep your masonry walls and chimneys in optimal condition.