Modular Extensions 3/4 Stainless Steel
Expand and customize your stainless steel chimney cap system with CA 5/8 Modular Extensions from Chicagoland Fireplace & Chimney Restoration. Built for precision fit, stability, and long-term performance.

The 3/4" Black Galvanized Animal Guard is an essential upgrade for any chimney or venting system exposed to outdoor wildlife. Designed with a tight mesh pattern and a low-profile finish, this guard keeps animals, leaves, and windblown debris out of your flue without compromising airflow or appearance. The matte black finish blends into most chimney caps, brickwork, and roofing materials—making it a smart choice for homeowners who want protection without distraction.
This mesh guard is particularly effective at deterring small animals like squirrels, birds, and raccoons, which often attempt to nest in unprotected flues. Once installed, it provides continuous peace of mind while preserving the performance and cleanliness of your chimney system.

Crafted from galvanized steel and powder-coated in black, this animal guard is built to withstand extreme outdoor conditions. The 3/4" mesh offers the perfect balance of airflow and exclusion, allowing smoke, gas, and moisture to vent freely while creating a physical barrier against entry. The galvanized coating protects against rust, corrosion, and temperature swings, ensuring reliable performance year-round.
In climates like Chicagoland—where moisture, ice, and nesting activity are common—this guard helps preserve your chimney’s structural integrity by reducing the risk of internal blockages, flue damage, and trapped pests. It’s a durable, cost-effective defense that pays for itself by preventing expensive chimney repairs and fire hazards.




The Black Galvanized Animal Guard with 3/4" mesh is designed for flexible installation. It can be integrated into custom or pre-fabricated chimney caps and is available in standard and specialty sizes to suit single-flue or multi-flue systems. Its rigid structure holds shape during mounting, and it can be trimmed or formed to accommodate unique chimney configurations.
Whether you're building a new chimney system or upgrading an existing one, this guard offers a dependable solution that protects the flue while maintaining the appearance of your rooftop profile. For homeowners, builders, and chimney professionals alike, the 3/4" black galvanized guard is a go-to accessory for long-term safety and maintenance-free chimney performance.
Get expert help from Chicagoland’s trusted chimney and masonry team. Whether you need a certified inspection, professional cleaning, or a complete restoration, our specialists deliver quality service at transparent rates.
We’ll assess your system, answer your questions, and provide honest recommendations for keeping your home safe and efficient. Fill out the form below, and our team will contact you to schedule your appointment or provide a free quote.

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Expand and customize your stainless steel chimney cap system with CA 5/8 Modular Extensions from Chicagoland Fireplace & Chimney Restoration. Built for precision fit, stability, and long-term performance.

Experience coastal-inspired design and radiant warmth with Western Driftwood Gas Logs from Chicagoland Fireplace & Chimney Restoration. Natural textures, durable craftsmanship, and clean-burning performance.

The Luxemburg Chimney Cover blends symmetry, strength, and timeless style. Crafted for architectural refinement and chimney protection in all seasons.

Upgrade your chimney’s protection and aesthetics with Rockport Chimney Covers, professionally installed by Chicagoland Fireplace & Chimney Restoration. Durable metal craftsmanship designed for long-term performance in Chicago’s climate.

Discover stackable round single flue chimney caps with black powder coating and CA 5/8 mesh. Built for masonry chimneys, these caps meet spark arrestor codes and deliver lasting protection.

Keep animals, debris, and nesting materials out of your chimney with 3/4 stainless steel animal guards from Chicagoland Fireplace & Chimney Restoration. Built for strength, safety, and lasting performance.

Explore Rockport chimney pot inspiration—designed for durable chimney performance and coastal-inspired aesthetics that add rugged elegance to any rooftop.

1/4” Cobalt Fire Glass adds deep blue brilliance to gas fireplaces and fire pits. Heat-resistant, reflective, and designed for modern flame features indoors or out.

Create a lifelike wood-burning experience with Charred Rustic Oak Gas Logs from Chicagoland Fireplace & Chimney Restoration. Hand-detailed oak logs, glowing embers, and durable construction for long-term performance.

Explore the Round Cap Damper – Air Insulated 1/2. This compact chimney cap offers efficient draft control, freeze resistance, and moisture protection in a durable, weather-ready design.

Explore the modern appeal of black powder coated reversible chimney caps. These multi-flue covers combine strength, low-maintenance design, and year-round protection with 3/4 mesh.

Experience the beauty and warmth of Vent-Free Slope Glaze Burners and Matching Log Sets from Chicagoland Fireplace & Chimney Restoration. Realistic flames, radiant heat, and reliable vent-free performance.

Annual chimney cleaning helps reduce creosote buildup, improve draft, and spot blockages before winter use. Professional sealing adds a vapor-permeable barrier that repels rain and snow without trapping moisture in masonry. Chicagoland freeze-thaw cycles can accelerate cracking and spalling when water gets into brick and mortar. Get a free quote from Chicagoland Fireplace & Chimney Restoration Company.

Fireplace contractors play a critical role in maintaining safety, performance, and longevity for Chicagoland homes. A thoughtful care plan built around certified inspections, seasonal maintenance, and expert masonry support helps homeowners avoid costly repairs while preserving comfort and value.

Chicagoland winters can turn tiny chimney cracks into spalling brick, leaks, and structural risk. Learn the warning signs, inspections, and repairs.