Protect Your Chimney With Professional Waterproofing Services From Gold Medal Chimney

Your chimney plays a vital role in keeping your home safe and functional, but it’s also one of the most exposed parts of your house. Over time, weather and moisture can take a toll, leading to significant damage if left unchecked. Chimney waterproofing is a smart and simple way to protect your chimney. It helps keep water out of the chimney system while maintaining its strength and structure. Gold Medal Chimney is here to ensure your chimney stays in top shape. This way, you can have peace of mind knowing your home is protected.

For more information about waterproofing or to book an appointment, contact Gold Medal Chimney online or give us a call at 516-265-8005.

How Does Water Damage Affect a Chimney?

Water can be incredibly destructive to chimneys, especially in areas like Farmingdale, where weather conditions can be unpredictable. Masonry tends to absorb moisture and eventually, that water intrusion will cause cracks and weaken the overall structure. During colder months, water trapped inside the bricks or mortar can freeze and expand, leading to spalling – where pieces of masonry flake off and fall away.

Structural damage isn’t the only concern that comes with moisture. Water can also compromise the chimney’s functionality. It may corrode the metal components, such as the damper and flue liner, and allow mold and mildew to develop inside the chimney system. If ignored, water damage can create safety hazards like blockages or reduce the chimney’s ability to vent smoke and gases properly.

Chimney-Repair-and-Waterproofing
I called Gold Medal Chimney to assess a water leak from heavy NE rains coming into my basement from the heating chimney flues. Joe, who is the owner Gold Medal, recommended complete repointing of the brickwork, and epoxy sealing the chimney cap and included ChimneySaver water repellent to ensure we would not have any further issues. Joe is knowledgeable and experienced in chimney and masonry work and is straightforward with his assessment of the problem based on his experience. The crew arrived on time, set up scaffolding and ground out the surface of all the old mortar. They efficiently and neatly added a new layer of mortar that contained a bonding agent to make sure the repointing adheres properly. Joe then inspected the work when completed. He is affable and approachable with any questions you may have. I highly recommend Joe and Gold Medal.

-Martin B.
★★★★★

What Areas of the Chimney Are Most Vulnerable To Water Damage?

Your entire chimney can be affected by water damage, but some areas are more at risk than others. Keep a closer eye on these key areas:

  • Chimney crown. Imagine the crown as the chimney’s capstone. Cracks in this area can let rainwater seep directly into the chimney itself. Eventually, this can cause water damage inside the chimney, potentially affecting the surrounding structure and even causing leaks into your home.
  • Flashing. This is the metal piece that seals the gap between your chimney and your roof. Over time, this flashing can loosen or rust, allowing water to seep in. Water intrusion can weaken the chimney and cause damage to the surrounding roof and walls.
  • Brickwork and mortar joints. Think of these as the chimney’s building blocks. Both bricks and mortar can absorb water, which can weaken them as time goes on. This can lead to cracks, crumbling, and structural instability in your chimney.
  • Chimney cap. The cap acts like a shield for your chimney. If it’s missing or damaged, rainwater can fall directly into the chimney’s opening.
  • Smoke chamber and firebox. These are the internal chambers where smoke travels. Prolonged exposure to water can weaken these components which can create safety hazards and reduce the efficiency of your fireplace or stove.

What Is Chimney Waterproofing?

Chimney waterproofing involves applying a specially designed, breathable sealant to the chimney’s exterior surfaces. This protective coating repels water while allowing trapped moisture to escape, ensuring your chimney stays dry and structurally sound. Unlike paints or other generic sealants, chimney waterproofing products are formulated to protect against water penetration without changing the natural appearance of the brick or stone.

Professional waterproofing services also include a thorough chimney inspection of the chimney to identify and address any pre-existing damage before the sealant is applied. This ensures that your chimney is properly prepared and that the waterproofing treatment is as effective as possible.

Technician-Working-on-Chimney

Does My Chimney Need To Be Repaired Before Waterproofing?

If your chimney has existing damage, it’s absolutely necessary to address these issues before applying a waterproofing sealant. Cracks, spalling, or deteriorated mortar joints can undermine the effectiveness of waterproofing by allowing water to penetrate beneath the protective layer. Repairing these issues first ensures that the sealant adheres the way it’s intended so it provides complete protection.

At Gold Medal Chimney, our team will assess your chimney’s condition during an initial inspection. If repairs are needed, we’ll take care of them using the highest-quality materials and techniques. Once the chimney is sound, we can proceed with the waterproofing process to help prevent future damage.

What Is the Best Time of Year to Waterproof a Chimney?

The best time to waterproof your chimney is typically from late spring to late summer. During these warmer, drier months, the waterproofing materials can cure properly. Moisture or cold temperatures can hinder the effectiveness of the treatment, so it’s important to choose a time when rain and humidity are low.

By waterproofing during this timeframe, you’re preparing your chimney for the wetter, colder months ahead. This proactive approach helps prevent water damage and ensures your chimney operates safely and efficiently throughout the year.

How Long Does Chimney Waterproofing Last?

The lifespan of chimney waterproofing depends on the quality of the materials used and the expertise of the professional applying it. On average, a high-quality waterproofing treatment can last between five and ten years.

It’s important to have your chimney inspected regularly to ensure the waterproofing remains effective. Exposure to harsh weather, sunlight, and natural wear may reduce its ability to repel water over the long haul. Reapplying the treatment as needed will keep your chimney protected and help avoid pricey repairs in the future.

Can I Waterproof My Chimney Myself?

While some homeowners may be tempted to tackle chimney waterproofing themselves, it’s best left to the experts. Applying waterproofing sealant correctly requires a deep understanding of the chimney’s condition. For instance, cracks, damaged mortar, or other issues need to be addressed before applying any sealant to ensure it adheres properly and provides full protection. Plus, professionals have the tools and expertise to apply the sealant evenly and reach every part of the chimney – including hard-to-reach areas like the crown and flashing.

Attempting a DIY waterproofing job can lead to missed spots or incomplete coverage, leaving your chimney vulnerable to water damage. By hiring a professional like Gold Medal Chimney, you can be sure the job is done right the first time, providing the best protection for your home and saving you the time, effort, and potential for costly repairs later on.

Protect Your Investment With Gold Medal Chimney

Your chimney is more than just a part of your home’s appearance – it’s a vital component for safety and comfort. Investing in chimney waterproofing with Gold Medal Chimney is a smart and cost-effective move to protect your home. Don’t wait until water damage causes serious issues – contact Gold Medal Chimney today to schedule your waterproofing service by clicking here or calling 516-265-8005. We’ll help you keep your chimney in tip-top shape, so you can enjoy a safer, drier, and more dependable home.

A properly installed chimney cap is another simple way to protect your chimney from water damage and avoid chimney leak repairs.