Traditions Chimney Sweeps | Protect Your Mount Airy, MD Fireplace With Custom Caps & Chase Covers

Custom chimney caps and chase covers designed to fit your system perfectly.

Keeping your chimney dry and protected is one of the most important steps in preserving your home. In Mount Airy, MD, where weather can shift quickly from heavy rain to icy winter storms, the right chimney cap or chase cover can mean the difference between a safe, efficient fireplace and a water-damaged chimney system. Traditions Chimney Sweeps can install a custom chimney cap and chase cover designed to give you long-lasting protection and peace of mind.

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What Is the Difference Between a Chimney Cap & a Chase Cover?

Although both chimney caps and chase covers play essential roles in keeping water, animals, and debris out of your chimney, they are not the same. A chimney cap sits directly above the flue opening. Its job is to act as a shield against rain, snow, sleet, wind, and critters that might try to nest inside the flue. It also helps reduce downdrafts and prevents sparks from escaping and landing on the roof. Without a cap in place, even a small rain shower can introduce moisture into the flue liner, leading to deterioration, rust, or cracking that compromises the chimney’s safety.

A chase cover protects the top of a prefabricated or factory-built chimney system. While a traditional masonry chimney uses a cement crown to keep water from seeping into the brick and mortar, prefabricated chimneys require a metal covering. The chase cover spans the entire top of the chimney structure, with an opening cut out for the flue. Unfortunately, many original chase covers are made of thin or low-quality materials like aluminum, which often rust, warp, or collapse under the weight of ice and snow. When this happens, water quickly finds its way into the chase, causing leaks, wood rot, and other structural damage.

Traditions Chimney Sweeps installs custom stainless steel and copper chase covers that are built to last, angled to shed water, and reinforced at the seams for added strength. Paired with a well-fitting chimney cap, these solutions ensure your system is fully protected from the elements.

Water Beading on bricks after application of ChimneySaver with trees in background.

Why Should I Install a Custom Chimney Cap Instead of a Standard One?

While there are plenty of “one-size-fits-all” chimney caps on the market, a custom-built option offers significant advantages:

  • Perfect fit for maximum protection. Standard caps often leave gaps around the flue or do not cover the right surface area, which allows water and debris to sneak through. A custom cap is measured to fit your system precisely, eliminating these vulnerabilities.
  • Durability and longevity. Custom chimney caps from trusted manufacturers are constructed of stainless steel or copper, which resist rust, corrosion, and weather damage far better than cheaper alternatives.
  • Enhanced aesthetic appeal. A cap isn’t just functional; it becomes part of your home’s exterior. Custom designs can complement the style of your roofline, whether you prefer the look of a sleek stainless finish or the timeless patina of copper.
  • Better animal and spark protection. Because the fit is exact, there is less chance of small gaps that birds, squirrels, or raccoons might exploit. The mesh sides also act as a spark arrestor, keeping embers from escaping.
  • Improved coverage with options like The Big Dripper. Some caps, such as The Big Dripper, extend beyond the flue opening to shield portions of the crown or chase cover, giving your chimney an extra layer of defense.

With a custom chimney cap installed by Traditions Chimney Sweeps, homeowners in Mount Airy enjoy not just protection, but confidence of knowing their chimney is built to withstand the seasons.

Is It Time To Replace My Chimney Cap or Chase Cover? 

Because caps and chase covers are exposed to the elements year-round, they don’t last forever. Knowing when it’s time for replacement can prevent small problems from turning into major repairs. Some of the most common warning signs include:

  • Rust stains running down the chimney sides or visible corrosion on the metal itself
  • Leaks inside the fireplace, often showing up as water on the firebox floor or moisture-stained walls
  • Cracked or flaking flue tiles, a sign that water is entering the system and deteriorating the liner
  • Warping, holes, or collapse in the existing chase cover, especially if made of lightweight aluminum
  • Visible deterioration of the chimney crown or chase structure surrounding the cap or cover

If you’ve noticed any of these issues, it’s best to act quickly. A failing cap or chase cover leaves the chimney open to repeated water intrusion, and over time, that moisture will compromise mortar joints, rust dampers, deteriorate liners, and even create mold or mildew inside the chimney chase.

The good news is that replacement is a straightforward process when handled by certified professionals. Traditions Chimney Sweeps offers expert installation of custom stainless steel and copper solutions, designed to shed water effectively and keep your chimney dry for decades. With routine maintenance and inspections, many of these products can last the lifetime of your home.

Protect Your Mount Airy Home With Traditions Chimney Sweeps

In a community like Mount Airy, where family, tradition, and craftsmanship matter, keeping your chimney system healthy is part of protecting the heart of your home. Chimney caps and chase covers may seem like small details, but they play a vital role in preventing leaks, safeguarding masonry, and ensuring your fireplace or stove remains safe to use for years to come. Call Traditions Chimney Sweeps in Mount Airy, MD today to schedule your inspection or request an appointment online!

240-801-5626

Contact Us

Mon - Fri: 9 AM - 5 PM
Sat - Sun: Closed

5085 Fleming Road
Mount Airy, MD 21771

Customer Reviews

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Excellent39 reviews
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Leanne Nurse profile picture
Leanne Nurse
June 17, 2026
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Traditions teams did incredible work replacing the fireplace, flue and related infrastructure for my condo. Many thanks and kudos to Austin, Justin and all as they work on our 134-unit complex.
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Michael Tebeau profile picture
Michael Tebeau
March 28, 2026
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As a home inspection company who rely on good sub contractors to help and inform my clients, I could not recommend Traditions enough.
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k b profile picture
k b
February 23, 2026
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Traditions Chimney are prompt, communicative and considers the client as part of their team. Traditions Chimney fixed errors from another company, educated me about my chimney and then installed an insert which corrected the previous company’s errors and gave our home a beautiful working wood fireplace. Chris and Austin go above and beyond to communicate and followup, detailing what will be done and how long it will take. Highly recommend.
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laura bavetta
February 10, 2026
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I had a great experience using Traditions Chimney Sweep! Great communication and knowledgeable staff. Thank you!
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esclayman
February 10, 2026
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Very knowledgeable. They replaced my old fireplace and did a great job.
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David Castro profile picture
David Castro
February 10, 2026
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They did an excellent job getting our gas fireplace working!
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Kurt Johnson profile picture
Kurt Johnson
December 23, 2025
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Austin and Logan were terrific! They fully explained every aspect of the issues that we were experiencing with our fireplaces. Very knowledgeable, patient, and friendly! Five stars!
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Matthew Courtney profile picture
Matthew Courtney
October 10, 2025
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Great service and super knowledgeable! We used a different company to install our stove 3 years ago and it was a bad choice! So glad we called Traditions to get our stove and chimney to how it should be!
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Ben Ludy
October 3, 2025
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Chris and Austin are extremely professional, thorough and knowledgeable. They went above and beyond; catching extremely important issues that would prevent a much larger headache down the road!
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Aparna Dubey profile picture
Aparna Dubey
September 22, 2025
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Great service and knowledge of the problem. Very professional

A well-designed cap or cover safeguards the chimney while enhancing curb appeal. When your system needs a full refresh, explore our fireplace restoration options as part of our products & installations lineup.