Custom Copper Chimney Cap & Chimney Exterior Restoration
Custom copper chimney cap fabrication and chimney exterior restoration addressing backdraft issues, deteriorating cap, and failing stucco with hand-laid thin brick veneer installation.
The Challenge
This chimney restoration project in Marblehead, MA focused on correcting multiple performance and exterior finish issues while improving both long-term durability and curb appeal. The chimney had a backdraft problem that needed to be addressed so it could perform more reliably. The existing chimney cap was deteriorating and falling apart, leaving the top of the chimney vulnerable and detracting from the overall appearance of the home. In addition, the existing stucco chimney finish was failing and deteriorating. Rather than applying another short-term surface repair, the better long-term and curb appeal solution was to upgrade the exterior finish with a masonry-style treatment that would look more substantial and hold up better over time. Because the client was working on a tight timeline, the project also required faster coordination than normal. A custom fabricated chimney cap often takes around 12 weeks, but for this project we were able to complete the fabrication in just 4 weeks.
Before & After Transformation


Transformation: This project showcases the dramatic difference our expert team can achieve. From the initial condition to the final result, see how quality craftsmanship transforms spaces.
Scope of Work
- Detailed field measurement of the chimney for custom fabrication
- Custom fabrication of a new copper chimney cap
- Correction of chimney backdraft-related issues
- Removal of loose and failing stucco
- Cement-based repair to fill voids and stabilize the surface
- Installation of hand-laid thin brick veneer
- Mortar joint finishing for a true masonry appearance
- Final installation of the custom chimney cap
- Cleanup and finish detailing
Materials Used
- Custom fabricated copper chimney cap
- Hand-laid thin brick veneer
- Cement-based repair material
- Masonry mortar for joint finishing
- Professional-grade masonry tools and equipment
Challenges Solved
- Chimney backdraft issue corrected for reliable performance
- Deteriorating and falling-apart chimney cap replaced with custom copper cap
- Vulnerable chimney top protected with premium copper cap
- Failing stucco exterior replaced with durable thin brick veneer
- Short-term surface repair avoided in favor of long-term masonry upgrade
- Hand-selected thin bricks installed for authentic masonry appearance
- Custom fabrication timeline accelerated from 12 weeks to 4 weeks
- Tight client timeline met through coordinated project management
The Results
The completed project solved multiple chimney issues in one coordinated upgrade. The new custom copper chimney cap improved both protection and appearance, while the chimney exterior was transformed from failing stucco into a more durable and visually refined brick-finish system. By correcting the backdraft-related issue, replacing the deteriorated cap, and upgrading the chimney finish with hand-laid thin brick veneer, this project delivered a cleaner, stronger, and more architecturally attractive result with long-term performance benefits.
Project Gallery


Project Timeline
Custom Chimney Cap Fabrication
Field measurement and custom fabrication of copper chimney cap to fit the structure properly
Thin Brick Veneer Installation
Removal of failing stucco, surface preparation, hand-laid thin brick installation with mortar joint finishing
Chimney Cap Installation
Final installation of custom copper cap and completion of chimney restoration
Investment Insights
Frequently Asked Questions
Why choose copper for a custom chimney cap?
Copper is selected for its exceptional durability, architectural character, and premium finish. It naturally develops a protective patina over time that prevents corrosion, requires minimal maintenance, and provides a distinctive aesthetic that enhances curb appeal. Copper chimney caps can last 50+ years when properly installed.
What is thin brick veneer and how is it different from full brick?
Thin brick veneer consists of real brick cut to approximately 1/2 to 5/8 inch thickness and applied to an existing surface with mortar or adhesive. Unlike full-thickness brick that requires a separate foundation, thin brick veneer provides the authentic appearance of traditional masonry while working with existing structures. Each brick is hand-selected and laid individually with mortar joints for a true masonry appearance.
How long does it take to fabricate a custom copper chimney cap?
Custom copper chimney cap fabrication typically takes 12 weeks from measurement to completion. However, with expedited coordination, this timeline can be reduced. For the Marblehead project, we completed fabrication in just 4 weeks to meet the client's timeline while maintaining the same quality standards.
What causes chimney backdraft issues?
Chimney backdraft can be caused by several factors including improper chimney cap design, insufficient chimney height, negative air pressure in the home, nearby obstructions affecting airflow, or issues with the chimney crown. A properly designed custom chimney cap with appropriate height and wind protection features can help correct backdraft problems.
Is thin brick veneer as durable as stucco?
When properly installed, thin brick veneer is significantly more durable than stucco. Real brick is resistant to moisture, freeze-thaw cycles, and impact damage. Unlike stucco which can crack and deteriorate over time, thin brick veneer provides a long-lasting masonry finish that typically requires minimal maintenance and can last for decades.
Can you install thin brick veneer over existing stucco?
Yes, thin brick veneer can be installed over existing stucco, but proper surface preparation is essential. Loose or failing stucco must be removed, and the surface should be stabilized with cement-based repair material to fill voids and create a solid substrate. This ensures proper adhesion and long-term performance of the thin brick veneer system.
How much does a custom copper chimney cap cost in Marblehead, MA?
Costs vary based on chimney dimensions, design complexity, accessibility, fabrication timeline, and whether additional chimney restoration work is needed. Custom copper chimney caps are a premium investment that provides exceptional durability and aesthetic value. Contact WaterTite Co. for a detailed assessment and accurate quote for your specific chimney project.
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Ready for Your Own Transformation?
Contact Watertite Company today for a free consultation and estimate for your chimney project in Marblehead.