--- title: "Toronto Chimney Repair" id: "1884" type: "page" slug: "chimney-repair-toronto" published_at: "2019-06-12T16:14:14+00:00" modified_at: "2026-10-19T00:00:53+00:00" url: "https://aamasonry.ca/chimney-repair-toronto/" markdown_url: "https://aamasonry.ca/chimney-repair-toronto.md" excerpt: "Brick Chimneys, Rebuilds, Tuckpointing, Crowns & Leaks Chimney Repair Toronto Concerned about a leaking chimney, damaged brick or failing mortar? A&A Masonry provides chimney repair and rebuilding across Toronto and the GTA. Request a consultation to understand the condition of..." --- Brick Chimneys, Rebuilds, Tuckpointing, Crowns & Leaks # Chimney Repair Toronto Concerned about a leaking chimney, damaged brick or failing mortar? A&A Masonry provides chimney repair and rebuilding across Toronto and the GTA. Request a consultation to understand the condition of your chimney and the work recommended for your home. - Chimney brick and mortar repair - Chimney rebuilding and restoration - Crown, cap, and flashing repair - Leak, spalling, and freeze-thaw damage repair [Request a Consultation](/contact-us/) [Call 416-236-8721](tel:+14162368721) Toronto & GTA Chimney masonry repair for local homes Repair & Rebuild From tuckpointing to full chimney rebuilding Leak Protection Crowns, caps, flashing, mortar, and brick repair Request a Consultation Clear repair options before work begins Toronto Chimney Repair Contractor ## Repair chimney damage before water and winter make it worse A chimney sits above the roofline, so it takes direct exposure from rain, snow, ice, wind, sunlight, and freeze-thaw cycles. Once mortar starts failing or brick begins to spall, water can move deeper into the masonry and create more serious damage. A&A Masonry helps Toronto homeowners repair chimney problems early, rebuild unsafe chimneys when needed, and protect the structure from future moisture damage. We look at the brick, mortar joints, crown, cap, flashing, flue area, and surrounding roofline before recommending the right repair. [Request a Consultation](/contact-us/) Water Entry and Chimney Leaks ## Chimney Leak Repair Toronto Chimney leaks can come from more than one source. In many Toronto homes, water can enter through cracked chimney crowns, open mortar joints, damaged brick, failed flashing, missing chimney caps, loose masonry, or gaps where the chimney meets the roofline. A&A Masonry reviews the chimney brickwork, mortar joints, crown, cap, flashing area, flue opening, and visible water entry points before recommending the right repair. Depending on the condition of the chimney, the solution may include tuckpointing, brick replacement, crown repair, cap installation, flashing repair, waterproofing, or a partial chimney rebuild. ### Leaks near the fireplace Water stains, damp smells, or moisture near the fireplace can point to an issue at the chimney crown, cap, flashing, or masonry joints. ### Failed mortar and open joints Cracked or missing mortar can let water move deeper into the chimney, especially during rain, snow, and freeze-thaw cycles. ### Crown, cap, and flashing problems The top and roofline areas of the chimney are common leak points. These parts should be checked before water damage spreads. Toronto Chimney Repair Services ## Chimney Repair for Brick, Mortar, Crowns, Caps and Rebuilds The right repair depends on the cause and extent of the damage. The services below cover brick and mortar repairs, crowns, caps, flashing, leaks and rebuilding. We assess the visible condition before recommending a scope, so a localised problem is not automatically treated as a full rebuild. Signs You Need Chimney Repair ## When should you call a chimney repair contractor? Chimney damage is easy to miss from the ground until it becomes obvious. If you see crumbling mortar, loose brick, water around the fireplace, staining near the chimney, or visible cracks, it is worth getting the chimney checked before the damage spreads. Some problems can be handled with targeted masonry repair. Others may need rebuilding if the chimney is unstable, badly deteriorated, or repeatedly leaking. ### Common warning signs - Cracked, loose, or missing bricks - Spalling brick or flaking chimney surfaces - Missing, cracked, or crumbling mortar joints - Water stains near the fireplace or chimney breast - Damaged chimney crown or missing chimney cap - Leaking or loose chimney flashing - Leaning, separating, or visibly unstable chimney masonry - White staining, rust, damp smells, or repeated water entry Why Choose A&A Masonry ## Chimney masonry repair built around safety, water control, and long-term durability A chimney repair should solve more than the visible damage. The work should address why the chimney is failing, where water is entering, and whether the structure is still stable enough for repair rather than rebuilding. ### Chimney Damage Assessment We review the chimney brickwork, mortar joints, crown, cap, flashing, water entry points, and structural condition before recommending repairs. ### Repair and Rebuild Options We can handle targeted chimney masonry repairs, tuckpointing, crown work, flashing repairs, cap installation, and full chimney rebuilding when needed. ### Toronto Weather Experience We repair chimneys with local freeze-thaw cycles, snow, ice, rain, and moisture exposure in mind. Awards & Credentials ## Trusted exterior repair experience across Toronto and the GTA [https://www.homestars.com/profile/2775549-a-a-masonry](https://www.homestars.com/profile/2775549-a-a-masonry) ### HomeStars Award Winner Recognized across multiple years for trusted service, workmanship, and customer satisfaction. [https://www.bbb.org/ca/on/etobicoke/profile/mason-contractors/a-a-masonry-inc-0107-1216289](https://www.bbb.org/ca/on/etobicoke/profile/mason-contractors/a-a-masonry-inc-0107-1216289) ### BBB Accredited Business A+ rated business with a long-standing reputation in the Toronto and GTA exterior repair market. ### WSIB Health and Safety Program A&A Masonry follows safe work practices for residential exterior and chimney repair projects. [https://www.homestars.com/profile/2775549-a-a-masonry](https://www.homestars.com/profile/2775549-a-a-masonry) ### HomeStars Giving Back Award Winner Recognized by HomeStars for community contribution, trusted service, and responsible local business practices. Chimney Repair Services ## Chimney repair and rebuilding services in Toronto Different chimney problems need different repair methods. A minor mortar issue is not the same as a leaking chimney crown, failed flashing, or a chimney that needs rebuilding. A&A Masonry helps identify the right repair for the condition of the chimney. ### Brick Chimney Repair We repair cracked, loose, spalling, or missing chimney bricks to help restore appearance, stability, and protection from moisture. [Chimney Brick Repair](/chimney-repair-toronto/) ### Chimney Rebuilding When a chimney is badly deteriorated, unsafe, leaning, or damaged beyond surface repair, rebuilding may be the better long-term option. [Chimney Rebuilds](/contact-us/) ### Chimney Tuckpointing We remove failing mortar and repoint chimney joints to help reduce water entry, improve stability, and extend the life of the brickwork. [Chimney Tuckpointing](/tuckpointing-toronto/) ### Chimney Crown Repair The crown helps shed water away from the top of the chimney. Cracks or failed crown sections can allow water into the masonry below. [Chimney Crown Repair](/contact-us/) ### Chimney Cap Installation Chimney caps help keep rain, debris, and animals out of the flue while adding another layer of protection to the chimney system. [Chimney Cap Installation](/contact-us/) ### Chimney Flashing Repair Failed flashing can let water enter where the chimney meets the roof. We assess and repair flashing issues linked to chimney leaks. [Chimney Flashing Repair](/contact-us/) ### Chimney Leak Repair We help identify chimney leak sources such as cracked crowns, failed flashing, open mortar joints, damaged brick, and missing caps. [Chimney Leak Repair](/contact-us/) ### Spalling and Freeze-Thaw Repair Toronto freeze-thaw cycles can cause brick faces to flake, crack, and break apart. We repair damaged areas and address moisture entry. [Spalling Brick Repair](/brick-repair-toronto/) ### Chimney Masonry Assessment If you are unsure whether your chimney needs repair or rebuilding, we can assess the visible damage and recommend the right next step. [Request a Consultation](/contact-us/) Repair or Rebuild ## Do you need chimney repair or a chimney rebuild? Not every damaged chimney needs to be rebuilt. Many chimneys can be repaired with tuckpointing, brick replacement, crown repair, cap installation, or flashing work. But if the chimney is unstable, badly deteriorated, or failing throughout, rebuilding may be safer and more cost-effective over time. | Condition | Repair May Make Sense When | Rebuilding May Be Better When | | --- | --- | --- | | Mortar deterioration | Mortar damage is limited and the bricks are mostly stable. | Mortar has failed throughout much of the chimney and the structure is loose. | | Brick damage | Only some bricks are cracked, spalling, or missing faces. | Large sections of brick are loose, crumbling, or separating. | | Water leaks | The leak is tied to a crown, cap, flashing, or local mortar issue. | The chimney has repeated leaks from widespread masonry failure. | | Structural movement | The chimney is generally stable and damage is local. | The chimney is leaning, separating from the house, or visibly unstable. | Chimney repair often overlaps with other exterior masonry work. If the damage extends beyond the chimney, A&A Masonry may also review related [brick repair](/brick-repair-toronto/) , [tuckpointing](/tuckpointing/) , [exterior wall repointing](/exterior-wall-repointing-toronto/) , [waterproofing](/waterproofing-toronto/) , or [roofline repair](/roofing-toronto/) concerns before recommending the best repair plan. Toronto Weather and Chimney Damage ## Why Toronto chimneys fail over time Toronto chimneys face rain, snow, ice, wind, sun, road salt exposure, and freeze-thaw cycles. When moisture enters brick or mortar and then freezes, it can expand and break down the masonry from the inside. That is why chimney damage should not be ignored. Small cracks, open joints, missing caps, and crown damage can turn into spalling brick, leaks, loose masonry, and larger rebuild costs. - Freeze-thaw cycles can widen cracks and mortar gaps - Damaged crowns allow water into the chimney body - Missing caps can let rain, debris, and animals enter - Failed flashing can cause roofline and interior leaks Our Chimney Repair Process ## A clear process from inspection to completed repair Chimney repair should start with understanding the cause of the damage. We keep the process clear so you know what is being repaired, why it matters, and whether repair or rebuilding is the right path. ### Assess the Chimney We review visible chimney damage, mortar, brick, crown, cap, flashing, leaks, and signs of movement. ### Explain the Repair Plan We explain whether the chimney needs tuckpointing, brick repair, crown work, flashing repair, cap installation, or rebuilding. ### Complete the Work We complete the repair using proper masonry methods and focus on clean, safe, durable results. ### Review the Finished Repair We review the completed work, cleanup, and care recommendations for the repaired chimney area. Completed A&A Chimney Project ## Full Chimney Rebuild Near Jane and Annette, West Toronto **Location:** near Jane Street and Annette Street, West Toronto. Two chimneys were leaning towards the house before the work. A&A Masonry completed a full chimney rebuild at this property. These original photographs show the condition before rebuilding and the finished work. ### Before: Two Leaning Chimneys The two existing brick chimneys were leaning towards the house. This photograph records the original condition before rebuilding. ### After: Full Chimney Rebuild The completed full rebuild shows the two brick chimneys with a consistent masonry finish. This is the after photograph from the same West Toronto project. Project Proof ## Chimney Repair Customer Experience and Masonry Project Examples The customer feedback below includes two different chimney projects: Shelley describes having a chimney removed and rebuilt, while Darlene describes chimney repairs following a water leak around her fireplace. Their accounts explain how the work was assessed, communicated and completed. The original reviews are reproduced in the client-feedback section. For a broader view of A&A Masonry’s completed exterior work, explore the [before-and-after masonry project gallery](/before-and-after-masonry-projects-toronto/) . Ask for examples relevant to the repair proposed for your chimney. Photographs can show the visible result, but cannot establish hidden masonry condition, flue condition or the cause of a leak at your property. ### Explore completed masonry projects Review project examples to see how damaged masonry can be repaired, cleaned up, strengthened, and better protected from weather and water entry. [View Masonry Project Examples](/before-and-after-masonry-projects-toronto/) Service Areas ## Chimney repair across Toronto and the GTA A&A Masonry provides chimney repair, chimney rebuilds, chimney tuckpointing, crown repair, cap installation, flashing repair, and leak repair across Toronto and nearby GTA communities. If your area is not listed, contact us, and we can confirm availability. [/chimney-repair-toronto/](/chimney-repair-toronto/) ### [Toronto](/chimney-repair-toronto/) [/chimney-repair-mississauga/](/chimney-repair-mississauga/) ### [Mississauga](/chimney-repair-mississauga/) [/chimney-repair-etobicoke/](/chimney-repair-etobicoke/) ### [Etobicoke](/chimney-repair-etobicoke/) [/chimney-repair-vaughan/](/chimney-repair-vaughan/) ### [Vaughan](/chimney-repair-vaughan/) [/chimney-repair-markham/](/chimney-repair-markham/) ### [Markham](/chimney-repair-markham/) [/chimney-repair-richmond-hill/](/chimney-repair-richmond-hill/) ### [Richmond Hill](/chimney-repair-richmond-hill/) [/chimney-repair-oakville/](/chimney-repair-oakville/) ### [Oakville](/chimney-repair-oakville/) [/chimney-repair-burlington/](/chimney-repair-burlington/) ### [Burlington](/chimney-repair-burlington/) [/chimney-repair-pickering/](/chimney-repair-pickering/) ### [Pickering](/chimney-repair-pickering/) [/chimney-repair-ajax/](/chimney-repair-ajax/) ### [Ajax](/chimney-repair-ajax/) [/chimney-repair-whitby/](/chimney-repair-whitby/) ### [Whitby](/chimney-repair-whitby/) ### Brampton ### Oshawa ### Caledon If your area is not listed, contact us and we can confirm availability. Client Feedback ## What Toronto chimney repair clients say Homeowners across Toronto and the GTA trust A&A Masonry for chimney repair work because the team responds clearly, explains the repair plan, protects the work area, and leaves the chimney masonry safer, cleaner, and better protected against water damage. May 24, 2024 ### We have hired A&A to do two different jobs now and the experience both times has been excellent. We had them remove and replace our parging, and then we had them remove and rebuild our chimney. They are very quick to respond, they go into great detail about how they will complete the project, their work is fast and very thorough, and they are overall just very friendly, professional, and very skilled. **We strongly recommend them and would definitely hire them again for future masonry work.** Shelley #### Parging and Chimney Repair September 22, 2024 ### Nigel responded quickly to my request to have my chimney inspected following a water leak around my fireplace. Following an inspection, repair of my chimney was promptly scheduled. Eduardo and his team arrived and worked hard for several days to repair my chimney and also discovered and repaired several cracks in between the brickwork around my home. **Eduardo and his team were hard working, friendly and very approachable. He kept me informed through the whole process and made sure to get my approval before any work was completed. They also did a great cleanup job once the work was completed. I would highly recommend A&A Masonry. Thanks so much!** Darlene #### Chimney Repair July 19, 2024 ### A&A Masonry did a fantastic job on our chimney, window sills and tuck-pointing. Everything was professional, from the quote to the completion of the job. The masons were efficient and did an excellent job. John #### Chimney Repair | Window Sill Replacement | Tuckpointing Related Services ## Other exterior services that may support chimney repair Chimney problems often connect with brick damage, failed mortar, roofline leaks, flashing issues, and water entry. These related services can help address the surrounding causes. ### Brick Repair Toronto Repair cracked, spalling, or damaged brickwork around the home. [Learn More](/brick-repair-toronto/) ### Tuckpointing Toronto Restore failing mortar joints that allow water into brick and chimney masonry. [Learn More](/tuckpointing-toronto/) ### Waterproofing Toronto Address moisture problems that can damage brick, concrete, and masonry surfaces. [Learn More](/waterproofing-toronto/) ### Roofing Toronto Review roofline issues that may connect with chimney flashing or leak problems. [Learn More](/roofing-toronto/) ### Exterior Wall Repointing Repair failing mortar and exterior masonry joints that may allow moisture into nearby brick, walls, and chimney areas. [Learn More](/exterior-wall-repointing-toronto/) ### Brick Replacement Replace badly spalling, cracked, or missing bricks when chimney or exterior wall damage is too severe for surface repair. [Learn More](/brick-replacement/) Chimney Repair FAQs ## Frequently asked questions about chimney repair in Toronto ### How do I know if my chimney needs repair? Common signs include cracked or missing bricks, crumbling mortar, spalling brick, water stains near the fireplace, a damaged crown, missing cap, failed flashing, or a chimney that appears to be leaning or separating. ### Do I need chimney repair or chimney rebuilding? Repair may be enough when damage is local and the chimney is still stable. Rebuilding may be needed when the chimney is badly deteriorated, loose, leaning, repeatedly leaking, or failing across large sections. ### Can you repair chimney leaks? Yes. Chimney leaks can come from cracked crowns, open mortar joints, damaged brick, failed flashing, missing chimney caps, or other water entry points. A&A Masonry can assess the source and recommend the right repair. ### What causes chimney brick to spall? Spalling often happens when moisture enters brick and freezes. The freeze-thaw cycle can cause the brick face to flake, crack, or break apart, especially when mortar joints, crowns, or caps are already damaged. ### How long does chimney repair usually take? The timeline depends on the damage and repair type. Smaller mortar, cap, crown, or brick repairs may be completed quickly, while chimney rebuilding or larger restoration projects can take several days. ### Can you match the brick and mortar on my existing chimney? A&A Masonry aims to match replacement brick and mortar as closely as possible. Older materials can be difficult to match perfectly, but the goal is a clean repair that blends with the existing chimney and home exterior. ### Should I repair my chimney before winter? Yes, if there are signs of cracks, open joints, crown damage, or water entry. Repairing the chimney before winter can help reduce freeze-thaw damage and prevent small problems from becoming larger repairs. ### Do you repair chimney flashing? Yes. Failed flashing can allow water to enter where the chimney meets the roof. A&A Masonry can assess chimney flashing problems and related roofline water entry concerns. ### How do I request a chimney repair consultation? [Request a chimney repair consultation](/contact-us/) or call 416-236-8721. Include your property location, the problem you have noticed and photographs taken safely from ground level. Tell us when a leak occurs and whether repairs have been attempted before. An onsite assessment may be needed to confirm the repair scope. Do not climb onto the roof to obtain photographs. ### What affects chimney repair cost in Toronto? The scope of the damage, chimney height, roof access, required scaffolding or access equipment, and the amount of brick, mortar, crown or flashing work all affect the proposal. A local repair is a different scope from rebuilding a substantial section. Matching older materials and arranging safe access can also affect the work. Request an assessment and a written scope rather than comparing prices without knowing what each proposal includes. ### What should a chimney repair proposal include? Ask for the areas to be repaired, the proposed method and materials, and how the work addresses the identified problem. Confirm access arrangements, protection of the roof and surrounding property, debris removal, scheduling, exclusions and any applicable written warranty terms. Ask how unexpected deterioration would be handled and approved before additional work begins. ### How should I prepare for a chimney repair consultation? Share photographs taken safely from the ground, any interior water staining, the timing of leaks and details of previous repairs. Explain access restrictions such as narrow side yards, shared driveways or limited parking. If the chimney serves a fireplace or appliance, tell the assessor how it is used. Visible masonry condition alone does not confirm that a flue or appliance is safe to use; ask whether a separate qualified inspection is needed. Request a Chimney Repair Consultation ## Ready to repair your chimney before the damage gets worse? Whether you have cracked brick, failing mortar, a leaking chimney, crown damage, flashing problems, missing caps, or a chimney that may need rebuilding, A&A Masonry can help assess the issue and recommend the right repair plan. [Request a Consultation](/contact-us/) [Call 416-236-8721](tel:4162368721)