Century Aluminum

416-893-5001

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416-893-5001

Century Aluminum
  • Home
  • About
  • Eavestrough Repair
  • FAQ
  • Contact Us

Clogged Gutter Repair

Fixing Blockages That Cause Overflow and Drainage Failure

Clogged gutters prevent water from flowing properly through the eavestrough system. When debris restricts flow, water can overflow, back up under shingles, or spill against fascia and siding.

Our clogged gutter repair service focuses on identifying why blockages keep forming and correcting the issue so water can move through the system as intended.


Request a Repair Assessment 

Clogged eavestrough causing water overflow along the roof edge

Causes of Clogged Gutters

Why Blockages Keep Coming Back

Clogs are often caused by more than just leaves. Debris buildup can result from roof layout, tree coverage, improper slope, or restricted outlet points at downpipes.


Common causes include:

  • Leaves, needles, and organic debris
     
  • Roof granules washing into the gutter
     
  • Improper gutter slope slowing water movement
     
  • Restricted downpipe or outlet connections
     
  • Debris collecting at inside corners


For a full overview of our repair services, visit our Eavestrough Repair page.

Warning Signs

How to Tell When Gutters Are Blocked

Blocked gutters often show visible signs before serious damage occurs. Overflow during rain, standing water, and debris accumulation indicate restricted flow that should be addressed promptly. 

Overflowing gutter caused by a debris blockage during rainfall

Our Repair Approach

More Than Just Clearing Debris

Clearing debris alone does not always solve clogging issues. Our repair approach evaluates slope, outlet placement, and flow behavior to ensure water exits the system efficiently and consistently. 

Technician assessing gutter slope and water flow during repair

Professional eavestrough repair being completed on a residential home in the GTA

Drainage Performance

Restoring Proper Water Movement

Restricted flow increases stress on joints and attachment points. Correcting drainage issues reduces overflow, prevents ice buildup, and helps extend the life of the eavestrough system. 

Downpipe connection adjusted to restore proper gutter drainage

Professional eavestrough repair being completed on a residential home in the GTA

Repair vs Cleaning

When a Clog Is More Than Maintenance

Some clogs are maintenance-related, while others indicate underlying system issues. If blockages return frequently, repair may be needed to correct slope, outlet sizing, or flow restrictions.


We assess whether cleaning alone is sufficient or if targeted repairs are required.

Experience You Can Trust

Repair Work Backed by Proven Expertise

Our clogged gutter repair services are completed by experienced professionals and supported by proper insurance, ensuring work is done safely and correctly. 

Experienced gutter repair professionals working on a residential property

Professional eavestrough repair being completed on a residential home in the GTA

Service Area

Clogged Gutter Repair Services Across the GTA

We provide clogged gutter repair services throughout Toronto, Mississauga and the Greater Toronto Area. Service not available within the downtown Toronto area. 

Fix a Clogged Gutter

Request a Professional Gutter Repair Assessment

If your gutters are overflowing, holding water, or clogging repeatedly, contact us for a professional repair assessment. We’ll identify the cause and recommend the most practical solution. 


Request a Repair Assessment 


Visit our main website at Centuryaluminum.ca

Operated by Century Aluminum - Eavestrough Toronto

Toronto ON

416-893-5001

Copyright © 2026 Century Aluminum - All Rights Reserved.

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