Why You Should Upgrade or Replace Your Eavestroughs
Most homeowners rarely think about their eavestroughs, also known as gutters. These simple channels running along the roofline seem minor compared to the roof itself or the home's siding. Yet, they perform a vital function: protecting your entire property from water damage. When eavestroughs fail, the consequences can be severe and costly, affecting everything from your foundation to your landscaping.
Upgrading or replacing your home's eavestrough system is a smart investment in its long-term health and value. This guide will explore the critical role they play and the significant benefits of upgrading to modern, more efficient systems.
The Critical Role of Eavestroughs
The primary job of an eavestrough system is to collect rainwater from your roof and direct it safely away from your home. Without functional gutters, water would pour directly off the roof, causing a cascade of problems. A properly working system is your first line of defence against water infiltration, which is one of the most destructive forces a home can face.
Understanding what eavestroughs protect helps clarify why their condition is so important. They prevent damage to your foundation, siding, windows, doors, and landscaping.
1. Protect Your Home's Foundation
This is arguably the most important function of your eavestrough system. When water is allowed to pool around the base of your home, it saturates the soil. This can lead to several serious issues:
- Hydrostatic Pressure: Saturated soil exerts immense pressure on your foundation walls, which can cause them to crack or bow inward over time.
- Settling and Cracking: Uneven soil saturation can cause parts of your foundation to settle, leading to significant structural cracks throughout your home.
- Basement Flooding: Water will find the path of least resistance. Cracks in the foundation provide an easy entry point for water, leading to a wet or flooded basement and the potential for mould growth.
By directing water away from the house, eavestroughs keep the soil around your foundation stable and dry, preserving its integrity.
2. Safeguard Your Siding and Windows
Without gutters, rainwater sheets down the side of your house. This constant exposure to moisture can wreak havoc on your home's exterior surfaces.
- Siding Damage: Water can get behind siding, causing it to rot, warp, or discolour. This is especially true for wood siding, but can also affect vinyl and other materials by promoting algae and mould growth.
- Window and Door Frame Rot: The sills and frames around windows and doors are highly susceptible to water damage. Cascading water can cause wood to rot, compromising seals and leading to leaks.
A functional eavestrough system keeps your home's exterior walls dry, extending the life of your siding, paint, and window seals.
3. Prevent Landscape and Soil Erosion
You've likely invested time and money into your landscaping. A powerful stream of water falling from your roof can easily wash away mulch, destroy flower beds, and erode the soil. This not only ruins your curb appeal but can also create trenches and low spots where water collects, further threatening your foundation. Eavestroughs and downspouts allow you to control where the water goes, directing it to areas that can handle the drainage.
Signs You Need to Upgrade or Replace Your Eavestroughs
How do you know when it's time for a change? Keep an eye out for these clear warning signs:
- Cracks and Splits: Even small cracks can become major leaks during heavy rain.
- Peeling Paint or Rust: Orange flecks or peeling paint on galvanized steel or aluminum gutters indicate that they are beginning to break down.
- Pooling Water: If you see pools of water or mildew around your foundation, it’s a sign your gutters are not channelling water effectively.
- Sagging or Pulling Away: Eavestroughs that are pulling away from the house are a serious red flag. This means they are full of heavy, water-logged debris, and the fasteners have become loose. If they fall, they can damage your roof and siding.
- Water Damage Marks: Look for water stains or damage directly beneath the gutters on your fascia boards or siding.
If you notice any of these issues, a simple repair might not be enough. It may be time to consider a full replacement.
The Benefits of Upgrading to a Modern System
Replacing old, failing eavestroughs with a modern system provides more than just a fix it offers a significant upgrade in performance, durability, and aesthetics.
Seamless Eavestroughs for Superior Performance
Traditional eavestroughs are sold in 10-foot sections that are pieced together on-site. Every seam is a potential point of failure where leaks can develop. Seamless eavestroughs, on the other hand, are custom-formed from a single piece of metal to fit the exact dimensions of your roofline.
Advantages of seamless systems:
- Fewer Leaks: With no seams along their length, the potential for leaks is drastically reduced. The only joints are at the corners and downspouts.
- Improved Durability: A single, continuous piece is structurally stronger and less likely to sag or pull away from the house.
- Enhanced Curb Appeal: The smooth, clean lines of seamless eavestroughs provide a polished, professional look that enhances your home's exterior.
Advanced Materials and Gutter Guards
Modern eavestroughs are available in materials like aluminum, steel, and copper, which offer excellent durability and longevity. When combined with advanced water management features like gutter guards, their performance is taken to the next level.
Gutter guards are covers that prevent leaves, twigs, and other debris from clogging your eavestroughs
while still allowing water to flow through freely. This means:
- Reduced Maintenance: You can say goodbye to the dangerous and tedious task of climbing a ladder to clean your gutters multiple times a year.
- Consistent Water Flow: By preventing clogs, gutter guards ensure your system works correctly during every storm, protecting your home from overflow.
Consult MB Exteriors for Your Eavestrough Needs
While it might seem like a manageable DIY project, eavestrough installation requires precision. Incorrectly pitched gutters can lead to standing water, and improper sealing can damage your roof's fascia boards.
A professional installer ensures that your new system is perfectly measured, securely attached, and correctly sloped for optimal drainage. They can also help you choose the right materials and design for your home's specific needs and local climate. Investing in professional installation guarantees that your new eavestroughs will protect your home effectively for decades.
If your eavestroughs are showing their age, don't wait for water damage to force your hand. Upgrading your system is a proactive step to protect your property's value and structural integrity. Consult with MB Exteriors to assess your current system and explore the benefits of a modern upgrade.


