Single Flue Chimney Cap
Protect your chimney with a precision-built 2 Stock Topmount Chimney Cap from Chicagoland Fireplace & Chimney Restoration. Professionally fabricated and installed for long-term strength and clean design.

Controlling airflow is essential to keeping your fireplace safe and efficient. The Butterfly Damper provides smooth, even regulation of exhaust gases while reducing heat loss and preventing backdrafts. Unlike traditional throat dampers, this model features dual rotating plates that open and close with balanced precision—ensuring better sealing when closed and controlled ventilation when open. At Chicagoland Fireplace & Chimney Restoration, we install butterfly dampers crafted from durable stainless steel for long-lasting, maintenance-free performance.

The twin-blade mechanism allows precise adjustment of the flue opening, maintaining proper draft for wood-burning and gas fireplaces alike. Its circular motion ensures uniform airflow, eliminating uneven burning and smoke rollbacks. This design minimizes pressure differences, keeping indoor air quality clean and combustion efficient through every use.
Each damper is fabricated from 304 stainless steel, chosen for its ability to resist heat, moisture, and corrosion. The blades pivot smoothly on reinforced pins, supported by precision bearings that won’t warp or seize over time. This construction guarantees quiet operation and a secure seal, even after years of repeated use.

When not in use, the butterfly damper seals tightly to prevent warm air from escaping up the flue. This energy-saving feature helps maintain stable indoor temperatures and reduces heating costs during winter months. In warmer seasons, the damper can remain partially open to provide gentle ventilation without compromising energy efficiency.

Our technicians ensure proper sizing, placement, and calibration for every installation. Each unit is positioned to optimize airflow, reduce turbulence, and match your fireplace’s flue geometry. Once installed, the damper is tested for smooth operation, full closure, and balanced airflow under draft pressure.

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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Protect your chimney with a precision-built 2 Stock Topmount Chimney Cap from Chicagoland Fireplace & Chimney Restoration. Professionally fabricated and installed for long-term strength and clean design.

Enhance your fireplace with Normandy Clearview Bi-Fold Doors from Chicagoland Fireplace & Chimney Restoration. Sleek, open-view design with durable glass, smooth folding action, and precision fit.

Illuminate your fire feature with 1/2" Gold Reflective Fire Glass from Chicagoland Fireplace & Chimney Restoration. Brilliant color, exceptional heat resistance, and a radiant finish for indoor or outdoor fireplaces.

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.

Protect and stabilize your chimney draft with the Model 1 Air-Insulated Cap, crafted from 304 stainless steel. Professionally installed by Chicagoland Fireplace & Chimney Restoration for lasting performance.

Upgrade your fireplace with Moderne Odyssey Fireplace Doors from Chicagoland Fireplace & Chimney Restoration. Sleek modern design, durable construction, and a flawless custom fit.

Experience powerful, clean heat with Vent-Free Kennesaw Refractory Log Sets and Burners from Chicagoland Fireplace & Chimney Restoration. Realistic design, high efficiency, and easy installation.

Discover the rugged beauty of Arizona Juniper Gas Logs. Ideal for creating a rustic, natural look in your fireplace with realistic bark textures and organic shapes.

Explore 1/2" Gray Fire Glass—perfect for creating subtle, smoke-toned contrast in gas fireplaces and fire pits. Clean-burning, low-maintenance, and visually balanced.

Defend your chimney against harsh weather with The Super Cap – Stainless Steel – 3/4 from Chicagoland Fireplace & Chimney Restoration. Built for strength, corrosion resistance, and long-term performance.

Protect and elevate your home with a Custom Copper Gable Chimney Cap, handcrafted and installed by Chicagoland Fireplace & Chimney Restoration. Built for beauty, durability, and superior airflow.

Discover 1/2" Azuria Fire Glass—subtle, cool-toned fire media with ocean-inspired color and radiant flame contrast. Ideal for gas fireplaces and outdoor fire pits.

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.