Chimney Repair Services
Expert chimney repair, rebuilding, and maintenance services to ensure the safety and functionality of your chimney system in London, Ontario.
Chimney Repair
Expert chimney repair, rebuilding, and maintenance services to ensure the safety and functionality of your chimney system.
What we offer:
- Chimney crown repair and replacement
- Chimney tuckpointing and repointing
- Chimney rebuilding and restoration
- Flashing repair and installation
- Chimney cap and damper installation
Common Chimney Problems
Recognizing these issues early can save you from costly repairs and safety hazards.
Cracked Chimney Crown
The concrete crown at the top of your chimney can crack due to weather exposure, allowing water to penetrate and cause damage.
Deteriorating Mortar Joints
Mortar joints between bricks can erode over time, compromising the structural integrity of your chimney.
Damaged Flashing
The metal flashing that seals the gap between your chimney and roof can become damaged, leading to leaks.
Spalling Bricks
Freeze-thaw cycles can cause bricks to crack and flake, a condition known as spalling, which weakens the chimney structure.
Creosote Buildup
Combustion byproducts can accumulate inside your chimney, creating a fire hazard and reducing efficiency.
Our Chimney Repair Process
We follow a systematic approach to ensure high-quality, long-lasting chimney repairs.
Thorough Inspection
We conduct a comprehensive assessment of your chimney to identify all issues and determine the best repair approach.
Detailed Proposal
You receive a clear, itemized estimate outlining all necessary repairs and associated costs with no hidden fees.
Expert Repairs
Our skilled masons perform all repairs using high-quality materials and proven techniques for lasting results.
Final Inspection
We conduct a thorough final inspection to ensure all repairs meet our high standards and your complete satisfaction.
Our Chimney Repair Projects
Our gallery showcases our commitment to quality and attention to detail in every job we complete.
Our Chimney Repair Services
We offer comprehensive chimney repair solutions to address all your chimney needs.
Chimney Crown Repair
We repair or replace damaged chimney crowns to prevent water infiltration and protect the entire chimney structure. Our crowns are properly designed with an overhang and drip edge to direct water away from the chimney.
Tuckpointing & Repointing
We remove deteriorated mortar from between bricks and replace it with fresh mortar to restore structural integrity and prevent water damage. Our skilled masons match the color and composition of the original mortar for a seamless appearance.
Chimney Rebuilding
For severely damaged chimneys, we offer partial or complete rebuilding services. We carefully dismantle the damaged sections and rebuild them using matching bricks and proper techniques to ensure structural integrity and historical accuracy.
Flashing Repair
We repair or replace damaged chimney flashing to prevent leaks at the roof-chimney junction. Our proper flashing installation includes both base flashing and counter flashing for maximum protection against water infiltration.
Why Choose Lancaster for Chimney Repair
Trusted by homeowners throughout London, Ontario for quality chimney repair services.
Experienced Masons
Our team consists of skilled masons with specialized training in chimney repair and restoration, ensuring quality workmanship on every project.
Safety Focus
We prioritize safety in all our chimney repairs, addressing not just cosmetic issues but also structural concerns that could pose fire or collapse hazards.
Quality Materials
We use only the highest quality materials designed to withstand Canadian weather conditions and provide lasting results for your chimney repairs.
Frequently Asked Questions
Answers to common questions about our chimney repair services.
How do I know if my chimney needs repair?
Signs that your chimney needs repair include cracked or missing bricks, deteriorating mortar joints, white staining (efflorescence), rust on the damper or firebox, and water damage inside your home near the chimney. If you notice any of these issues, it's best to have a professional assessment.
How often should chimneys be inspected?
The National Fire Protection Association recommends that chimneys be inspected at least once a year, regardless of how often you use your fireplace or wood stove. Regular inspections can identify problems early before they become major safety hazards or expensive repairs.
Can I use my fireplace while the chimney is being repaired?
In most cases, you should not use your fireplace while chimney repairs are being completed. Using a damaged chimney can be dangerous, and the repair process may temporarily compromise the chimney's functionality. We'll advise you when it's safe to resume using your fireplace after repairs are complete.
How long do chimney repairs typically last?
Properly executed chimney repairs can last 15-30 years or more, depending on the type of repair, the quality of materials used, and exposure to weather conditions. Our repairs are designed to provide maximum durability in Ontario's climate, with proper water management to prevent future damage.
Ready to repair your chimney?
Contact us today for a free consultation and estimate. Our expert team is ready to help you with all your chimney repair needs in London, Ontario.
What Our Clients Say
Hear from our satisfied customers about their experience with Lancaster Flagstone, Brick & Concrete
"Lancaster did an amazing job rebuilding our chimney. Professional, on time, and the quality of work was outstanding."
John Smith
Homeowner
"We hired Lancaster for multiple brick repair projects across our properties. Their attention to detail and craftsmanship is unmatched."
Sarah Johnson
Property Manager
"The flagstone patio Lancaster built for us is beautiful. They helped with the design and executed it perfectly."
Michael Davis
Homeowner
Expert chimney repair, rebuilding, and maintenance services
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