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416-893-5001

Century Aluminum
  • Home
  • About Us
  • Eavestrough Installation
  • Eavestrough Repair
  • Leafguard
  • Contact US

Leaking Eavestrough Repair in Mississauga

Stop leaks and Prevent Water Damage

A leaking eavestrough may seem like a small issue, but even minor drips can lead to wood rot, staining, foundation moisture, and ice buildup over time. Century Aluminum provides professional leaking eavestrough repair in Mississauga, focusing on identifying the source of the leak and correcting it properly.


Many Mississauga homeowners notice leaks after heavy rain, snowmelt, or when water continues dripping long after rainfall has stopped.


Get a Free Estimate

What Causes an Eavestrough to Leak

Leaking eavestrough seam repair available in Mississauga

Leaks Usually Start at Stress Points

Eavestrough leaks often develop at joints, corners, and connection points where water flow is concentrated. Temperature changes, debris buildup, and movement over time can weaken seals and fasteners.


Common causes of leaking eavestroughs include:


  • Seams and mitered corners
     
  • End caps and outlet connections
     
  • Small cracks or pinholes in aluminum
     
  • Improper slope causing standing water
     
  • Loose fasteners or hangers

How Leaking Eavestroughs Are Repaired

Fixing the Source, Not Just the Symptom

Effective leak repair starts with locating where water is escaping and why. We inspect the entire length of the eavestrough to identify active leaks, compromised seals, and slope issues that allow water to sit where it shouldn’t.


Leaking eavestrough repair may involve:


  • Resealing joints and corners
     
  • Replacing damaged sections or end caps
     
  • Correcting slope to eliminate standing water
     
  • Securing loose hangers or fasteners
     
  • Addressing outlet and drainage connections

Leaking Eavestrough: Repair or Replacement?

Leaking eavestrough repair versus replacement assessment in Mississauga

Knowing When a Repair Is Enough

Many leaking eavestroughs can be repaired effectively when damage is limited to specific areas and the system is otherwise sound. Replacement may be recommended when leaks are widespread, recurring, or caused by aging materials and improper installation.


We help Mississauga homeowners evaluate Repair vs Replacement based on long-term performance, cost, and how often leaks have returned.

Why You Should Fix a Leak Early

Small Drips Can Cause Bigger Problems

Even minor eavestrough leaks can lead to ongoing moisture exposure along fascia boards, siding, and foundation areas. During winter, leaking eavestroughs can also contribute to ice buildup and icicle formation.


Repairing leaks early helps prevent:


  • Wood rot and exterior staining
     
  • Water pooling near foundations
     
  • Ice-related damage during freeze-thaw cycles
     
  • Escalating repair costs

Repairing Seamless Aluminum Eavestroughs

Seamless aluminum eavestrough leak repair on a Mississauga home

Durable Systems Can Often Be Restored

Most residential eavestrough systems are seamless aluminum, which can often be repaired when leaks are limited to specific areas. Proper sealing and alignment corrections help extend the life of the system.


If leaks continue despite repairs, reviewing overall system condition may help determine whether further upgrades are needed.

A Careful, Practical Repair Approach

Focused on Long-Term Results

Century Aluminum has been repairing residential eavestrough systems since 2011. Our approach focuses on accurate assessment, practical recommendations, and repairs designed to last.

Homeowners value that:


  • All work is completed by our insured, in-house crew
     
  • Repairs are recommended based on condition, not upselling
     
  • Communication is clear from start to finish
     
  • Follow-up service is available if needed
     

Learn more about our company at CenturyAluminum.ca.

Leaking Eavestrough Repair Across Mississauga

Downspout and downpipe installation services across Mississauga

Experience With Local Homes and Weather Conditions

We provide leaking eavestrough repair services throughout Mississauga, working on homes with varying roof designs, tree coverage, and exposure to rain, snow, and freeze-thaw cycles. Local experience helps us anticipate how systems respond to seasonal conditions. 

Leaking Eavestrough Repair – FAQs

Please reach us at info@centuryaluminum.ca if you cannot find an answer to your question.

Standing water caused by improper slope or blocked outlets can continue to drain slowly after rainfall. 


Yes. Many joints and corners can be resealed if the surrounding material is still in good condition. 


No. Many leaks can be repaired when damage is localized. 


Yes. We provide free, no-obligation estimates for leaking eavestrough repair in Mississauga. 


Request a Free Leaking Eavestrough Repair Estimate

Fix the Leak Before It Becomes a Bigger Issue

If your eavestrough is leaking or dripping, contact Century Aluminum for a free assessment. We provide dependable leaking eavestrough repair in Mississauga, helping protect your home from water damage. 


Early scheduling fills quickly during peak seasons. 


Get a Free Estimate today

Operated by Century Aluminum - Trusted since 2011

Toronto ON

416-893-5001

Copyright © 2026 Century Aluminum - All Rights Reserved.

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