How Often Should You Replace Your House’s Siding?

A home’s siding makes it unique and protects the interior from the elements. If you want to know the signs your siding needs replacements or are curious how often you should replace your house’s siding, you’ll find all you need to know below.

When Should You Replace Your Siding?

Finding the best time to replace your home’s siding differs from how often to change it. The best time for replacements is between early winter and early summer. How often should you replace your house’s siding? Once every 20 to 40 years is sufficient, but that doesn’t matter if the siding is damaged.

Does the Siding Type Matter?

The siding type does matter! Every type affects when you should replace your siding and how often. The time to replace your siding varies on the material, such as aluminum, wood, and vinyl. Here’s a rundown of each siding type and how often to change the material.


Many modern homeowners prefer vinyl over wood and aluminum because it is affordable and eco-friendly. Additionally, vinyl shares a strong resemblance to wood, so it has an aesthetic advantage. For vinyl siding, you won’t need to do much maintenance, but it’s still good to replace it whenever a problem appears. Additionally, when it gets dirty, you should clean vinyl siding promptly to maintain the material.


Wood is a traditional siding material, and it’s still popular among homeowners. It’s versatile and affordable, but it’s also high maintenance. To ensure wood paneling lasts a long time, extensive upkeep is required, such as applying a sealant every five years to protect it from moisture buildup that causes warping, rot, and mold growth.


Aluminum siding lasts a long time, making it one of many best options to use, especially in warmer climates. However, after 15 years, the material begins to decline. Over time, it develops a chalky surface that, while temporary until rainfall washes it away, returns and leaves the house looking outdated.

Once you notice the material fading, or more scratches, dents, or cracks, you need to replace it. It’s possible to replace one section, but you need to do it sooner rather than later to avoid replacing all the siding.

Signs Your Siding Needs Replacements

It’s sometimes difficult to detect siding problems. Take the time to look around for signs of damaged siding and replace it as soon as possible. These are the signs you should look for:

  • Too many repairs
  • Cracks and gaps appearing
  • Rot on any section of the cladding

It’s important to stick to the normal timeframe of 20 to 40 years for replacements, but if problems persist, inspect your home’s siding frequently to increase its longevity. Bear Mountain Custom Painting offers help from professional home siding contractors in Cumming, GA for siding problems homeowners face every day. Contact us to learn more about our siding contracting services. We’re happy to help in any way!