Chimney Rebuild, Repair & Maintenance Services Across the GTA
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Common Chimney Problems & Solutions in Toronto
Toronto’s tough winters can wreak havoc on your chimney, causing issues that, if left unchecked, can lead to costly repairs. Here are some common problems and how we can help:
Leaks & Water Damage:
Freezing and thawing cycles can cause cracks, leading to leaks and structural damage. Solution: Waterproofing, flashing repair, and chimney caps.
Cracked or Spalling Bricks:
Temperature changes cause bricks to crumble and deteriorate. Solution: Brick replacement and tuckpointing.
Chimney Liner Damage:
A worn-out liner can result in poor ventilation and fire hazards. Solution: Chimney liner replacement for safety and efficiency.
Drafting Issues & Blockages:
Debris, creosote buildup, or animal nests can restrict airflow. Solution: Chimney sweeping and cap installation.
Crown Damage:
A cracked crown allows water to seep in, causing long-term damage. Solution: Crown repair or replacement.
Chimney Rebuild Service
A chimney rebuild restores safety and stability when your chimney is severely cracked, leaning, or deteriorated. The process involves dismantling the damaged structure and rebuilding it with new, durable bricks, mortar, flashing, and a protective cap. Average costs range from $2,500 to $8,500, depending on size and damage, with most projects completed in 2–5 days.
Chimney Repair Service
Chimney repair services address issues like cracked bricks, damaged mortar joints, water leaks, and deteriorated flashing before they lead to major structural problems. Repairs may include tuckpointing, crown sealing, or replacing damaged sections to restore both function and appearance. Most chimney repairs cost $500 to $3,500 and are typically completed within 1–3 days.
Chimney Replacement Service
A chimney replacement is recommended when the existing structure is beyond repair due to severe cracking, leaning, or water damage. The process involves removing the old chimney and constructing a new one with high-quality bricks, mortar, and flashing for long-term safety and performance. Typical costs range from $5,000 to $10,000, with most replacements completed in 3–6 days.
Chimney Installation Service
A chimney installation ensures your fireplace or heating system vents safely and efficiently while enhancing your home’s design. Professional installation includes building the chimney structure, lining the flue, and adding proper flashing and a cap for weather protection. Average costs range from $4,000 to $9,000, depending on materials and height, with most installations completed in 3–5 days.
Chimney Services & Costs in Toronto
Proper chimney maintenance is essential for home safety and efficiency, especially in Toronto’s harsh weather conditions. Here’s an overview of common chimney services, what they involve, and their approximate costs.
Chimney Waterproofing
$ 500 - 1,500
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Timeline: 1 day
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Water intrusion is a major cause of chimney deterioration, especially with the freeze-thaw cycles in Toronto. Waterproofing involves applying a breathable sealant to prevent moisture penetration while allowing trapped water to escape. The cost depends on the size of the chimney and the type of sealant used.
Flashing Repair
$ 300 - 750
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Timeline: 1 day
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Flashing is the metal barrier that prevents water from entering the area where the chimney meets the roof. Damaged or deteriorated flashing can lead to leaks and structural damage. Costs vary based on the complexity of the installation and the materials used, such as aluminum or copper.
Chimney Cap Installation
$ 500 - 1,250
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Timeline: 1 day
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Chimney caps prevent rain, snow, debris, and animals from entering the chimney while improving draft efficiency. Stainless steel or copper caps offer durability, but the final cost depends on the chimney's size and customizations.
Chimney Partial Rebuild
$ 1,000 - 4,000
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Timeline: 1–2 days
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If your chimney has localized damage but is structurally sound, a partial rebuild may be the best solution. This service involves replacing damaged bricks and mortar while preserving the integrity of the rest of the chimney. Costs are determined by the extent of repairs and materials used.
Chimney Full Rebuild
$ 4,000 – 10,000+
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Timeline: 1–3 days
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A full chimney rebuild is necessary when structural damage is beyond repair, often due to extensive water damage or aging. This process includes demolishing the existing structure and rebuilding it with new materials. Pricing depends on the chimney's height, material selection, and design complexity.
Chimney Tuckpointing
$ 750 – 2,500
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Timeline: 1 day
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Over time, mortar joints deteriorate due to weather exposure, leading to water penetration and brick instability. Tuckpointing involves removing damaged mortar and replacing it with fresh mortar, restoring the chimney’s strength and appearance. Pricing is based on the affected area and mortar type.
Chimney Liner Replacement
$ 2,000 – 8,000
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Timeline: 2–4 days
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A chimney liner protects the interior of the chimney from heat and corrosive gases. Over time, liners can crack or wear out, necessitating replacement. The cost depends on the type of liner (stainless steel, clay tile, or aluminum) and the chimney's height and accessibility.
Chimney Sweeping
$ 200 - 500
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Timeline: 1 day
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Regular chimney sweeping removes creosote buildup, debris, and blockages that can cause poor ventilation and fire hazards. The price varies based on chimney height, condition, and the amount of buildup.
What Affects Chimney Repair Costs?
Several factors can influence the final cost of your chimney repair:
- Height & Accessibility: Tall or hard-to-reach chimneys may require special equipment.
- Material: Brick, stone, or metal chimneys have different repair costs.
- Extent of Damage: Minor cracks vs. major structural issues impact pricing.
- Time of Year: Off-season repairs may be more affordable or more expensive.
- Chimney Type: Different designs (masonry vs. prefabricated vs stucco) require unique solutions.
- Geographic Location: Prices may vary depending on your area in Toronto.
Restoration Made Simple
Why Choose Us
The Honest Assessment
We don’t guess. We visit your property to diagnose the root cause of the damage. You get a clear explanation of why it happened, not just a price tag.
Transparent Proposal
No hidden fees later. We provide a detailed scope of work outlining the materials, timeline, and exact cost. You’ll know precisely what you are paying for.
Skilled Craftsmanship
Our team arrives on schedule and works efficiently. We match your existing brick and mortar to ensure the repair looks like it has always been there.
Flexible Payment
We make the entire process convenient from start to finish. We accept Interac, Visa, Mastercard, and Amex, so you can choose the method that works best for you.
What Your Neighbours Are Saying
Trustindex verifies that the original source of the review is Google. GTA did a great job in pargeing some areas of home.They were professional and timely with their work and I would recommend their services to others.Posted on Tony IannelloTrustindex verifies that the original source of the review is Google. The column of bricks between the two garage doors was loose and eventually collapsed. I hired GTA Masonry to do the repair and lay the bricks. Shota and David arrived on time, as promised, and did a great job finishing the job. They also cleaned the driveway and removed all the debris. I am glad I hired GTA Masonry to do this work.Posted on Chandralal GunawardeneTrustindex verifies that the original source of the review is Google. excellent work by Tony's crew. Complete all the fix within a day with extended hours. Tony is also kind enough to accommodate additional requests on the job and is willing to come back again to fix those. Definitely a go-to contractor for masonry work.Posted on Wei SongTrustindex verifies that the original source of the review is Google. Excellent company to deal with, I had them redo my mother's chimney that was falling apart and they did a fantastic job. Cleaned up well and were a really good crew. Highly recommended.Posted on Adam DickerTrustindex verifies that the original source of the review is Google. GTA Masonry renovated my interlocking driveway at a fair price for good quality work. Thanks TonyPosted on Peter VargaTrustindex verifies that the original source of the review is Google. Our masonry turned out amazing, very professional and clean, they even cleaned up after themselves.Posted on Richard San PascualTrustindex verifies that the original source of the review is Google. Spalling of brick over my deck stairs occurred over the past few years - after calling Tony with the concern, he was able to reassure me what it would take to fix the brick. Prompt replies, service, and his chosen materials and the problem was taken care of in amazing fashion. It's almost as if there was no spalling to begin with!. We're lucky to have GTA Masonry near this neighbourhood in Vaughan and will consult with Tony again on future projects.Posted on Galen SzetoTrustindex verifies that the original source of the review is Google. I cannot recommend GTA Masonry Inc enough. Tony is easy to work with, quick to respond and clearly very knowledgeable. Even as our needs shifted during the project, he adapted seamlessly and made sure that everything was taken care of. The whole team met and exceeded my expectations. The quality of their workmanship is shown in the results and it is clear that they care about the work they are doing. If you have any masonry needs, I wouldn't look any further than GTA Masonry Inc. 10/10, one of my best experiences!Posted on Jonathan WeigandTrustindex verifies that the original source of the review is Google. Tony and his crew were punctual,did a great job,very happy.Posted on Joseph NeumanTrustindex verifies that the original source of the review is Google. Amazing, professional and exquisite workmanship. Highly recommend! They did amazing job putting ledge on front of the housePosted on Charlene Parent
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