Keep Water Out of Your Chimney With Masonry Waterproofing Services From Chimney Doctors of Colorado
Masonry chimneys are built to be tough and long-lasting, but that doesn’t mean they couldn’t use a little help now and then. Chimney Doctors of Colorado is we help our neighbors keep their chimneys and homes protected against water damage by applying the most trusted and effective masonry waterproofing product on the market – ChimneySaver.
If you’d like to have your chimney waterproofed or you’re not sure whether or not it’s time for a reapplication, contact Chimney Doctors of Colorado today online or call us at 303-838-3009.
What Is Chimney Waterproofing?
Chimney waterproofing involves applying a specialized sealant to the exterior surface of your chimney. Unlike traditional paints or coatings, these products are specifically designed to repel water while allowing the masonry to breathe. This means that any moisture already inside the bricks and mortar can escape without causing further damage, while new water is kept out entirely.
Waterproofing is not just a protective layer – it’s an investment in your chimney’s longevity. Over time, water infiltration can lead to crumbling mortar, cracked bricks, and even structural instability. By preventing water from entering your chimney’s masonry, waterproofing helps maintain the integrity of your chimney and minimizes the need for expensive repairs.
Chimney Doctors of Colorado uses ChimneySaver – a trusted brand in the industry – to achieve effective and long-lasting results. This product is designed to repel water without altering the natural look of your brickwork, making it an ideal solution for homeowners who want to preserve the aesthetic of their chimneys.

How Does Water Damage Affect a Chimney?
Water damage is one of the most common issues homeowners face with their chimneys. Moisture can seep into the porous bricks and mortar, causing a range of problems that worsen over time. The freeze-thaw cycle is particularly damaging in Colorado’s climate. As water enters the masonry and freezes, it expands, leading to cracks and spalling. This repeated process can cause significant deterioration, leaving your chimney vulnerable to more extensive damage.
Water damage doesn’t just affect the exterior of your chimney – it can also lead to interior problems. Moisture can travel through the masonry and into your home, causing discoloration on walls and ceilings, damp odors, and even mold growth. In extreme cases, water infiltration can compromise the structural stability of your chimney, making it necessary to rebuild parts or all of the structure.
Investing in chimney waterproofing provides a proactive way to combat these issues. By creating a barrier against moisture, you can protect your chimney and reduce the likelihood of water-related damage.
Does Chimney Waterproofing Change the Appearance of the Bricks?
Brick chimneys are beloved for their classic, timeless appearance, and many homeowners are hesitant to apply any product that might alter their natural beauty. Fortunately, ChimneySaver waterproofing products are designed to protect your masonry without changing its appearance.
Unlike paints or glossy coatings, ChimneySaver creates an invisible shield that repels water while allowing the brick to maintain its original look and texture. There’s no shiny finish or artificial film—just effective, long-lasting protection that keeps your chimney looking great while guarding against moisture damage.
Preserving the look of your chimney doesn’t mean compromising on its durability. With professional waterproofing services, you can enjoy the best of both worlds: enhanced protection and the natural beauty of brickwork that stands the test of time.
What Is the Best Time of Year to Waterproof a Chimney?
Waterproofing can be performed at any time of year, but spring and summer are typically the best seasons for this type of work. Warmer temperatures and drier conditions allow the waterproofing product to cure properly, ensuring maximum effectiveness. If applied during the colder months, curing times may be longer, and weather conditions like snow or rain could interfere with the process.
That said, the chimney professionals from Chimney Doctors of Colorado have the tools and expertise to perform waterproofing year-round. If your chimney shows signs of water damage or you want to prevent issues from worsening, it’s always a good time to act. Waiting until warmer weather to address existing problems can lead to further deterioration, so don’t hesitate to schedule a chimney inspection and discuss your options with a trusted technician.
Proactively waterproofing your chimney during the warmer months is ideal for staying ahead of potential problems, but it’s never too late to invest in this essential maintenance service.
Already Have a Water Problem? We Can Help!
If water has already infiltrated your chimney’s masonry and caused damage, you’ll need to have repairs made before having ChimneySaver applied. The professionals here at Chimney Doctors of Colorado can evaluate your system, determine the extent of the damage, and make the needed repairs so you can get back to enjoying your system and protecting it against future damage. Call us at 303-838-3009 or click here to request an appointment now!
Skipping waterproofing will eventually lead to crown damage. Fortunately for Central Coloradans, we offer expert crown repairs as part of a longer list of chimney & masonry repair services.