Roof leak

Common Causes of Roof Leaks & How to Prevent Them

In any residential or commercial building, the roof serves as the first line of defence against the elements. However, over time, roofs are susceptible to leaks, which can cause significant damage and necessitate costly repairs. In this comprehensive guide, we delve into the common causes of roof leaks and how to prevent them to ensure the integrity and longevity of your roofing system.

At Plumbform, we not only offer emergency plumbing services but also have a robust roofing and guttering department to cater to all your roofing needs.

Common Causes of Roof Leaks


  1. Ageing Roofing Material: Roofing materials degrade with time due to exposure to the weather elements. As they age, they become brittle or lose their ability to repel water, which eventually leads to leaks.
  2. Cracked or Missing Shingles: High winds, heavy rains or hail can crack, damage or dislodge shingles, creating a pathway for water to seep through.
  3. Improperly Installed or Damaged Flashing: Flashing is a crucial component that seals roof edges, valleys, and the areas around chimneys and skylights. When flashing is damaged or improperly installed, it can cause leaks.
  4. Clogged Gutters and Downpipes: Clogged gutters and downpipes prevent water from flowing off the roof, leading to water pooling and eventually leaking through the roofing material.
  5. Punctures and Holes: Holes can develop from falling branches or other debris, or even from previous roofing or antennae installations.


How to Prevent Roof Leaks


  1. Regular Inspections and Maintenance: Regular maintenance is crucial to preventing roof leaks. Inspect your roof periodically, especially after severe weather conditions, to identify and fix any potential issues before they escalate.
  2. Clean Your Gutters and Downpipes: Ensure that your gutters and downpipes are free of debris to allow water to flow freely.
  3. Replace Damaged or Missing Shingles Promptly: Prompt replacement of damaged or missing shingles helps to maintain the integrity of your roof, preventing leaks.
  4. Ensure Proper Installation of Flashing: Have a professional install or repair flashing to ensure it provides a waterproof barrier.
  5. Avoid Walking on the Roof: Walking on the roof can cause damage to the roofing material, leading to leaks. It’s advisable to call a professional for any roof maintenance or inspection.
  6. Hire Professionals for Roof Leak Repairs: Professional roof leak repairs ensure that the root cause of the leaks is identified and adequately addressed, reducing the chances of future leaks.


Taking a proactive stance towards roof maintenance can save you from the hassle and expense of dealing with severe water damage later on. Entrust your roof leak repairs and maintenance to experienced professionals like those at Plumbform – our dedicated team is highly proficient when it comes to identifying potential problems and offering effective solutions to keep your roof in pristine condition, rain or shine.

Why Choose Plumbform

We operate 24/7 around the clock. We can attend to all your emergency plumbing and gas problems.