Free Group T-Shirt

A Comprehensive Guide To Vinyl Siding Repair

vinyl-siding-on-house-window-frames | A Comprehensive Guide To Vinyl Siding Repair | Featured

Here we have the answers to all your questions about vinyl siding repair and how you can maintain it.

RELATED: How To Paint Baseboards The Right Way To Avoid A Messy Room Repaint

In this article:

Vinyl Siding Repair | Frequently Asked Questions

What is Vinyl Siding?

close-look-vinyl-siding-on-new | vinyl siding

Vinyl siding is a plastic exterior siding used in small apartment buildings and houses. It is one of the most popular cladding solutions used across North America for various reasons:

  • It is easy to install and inexpensive. There are few materials used for siding that are cheaper than vinyl. In fact, fiber-cement siding, another common material used for exterior siding, often costs about two to four times its vinyl counterparts.
  • They also don’t need painting as its colors are already baked-in. They are 100% homogenous, which means that its colors can’t be scratched off, abraded, or stripped.
  • Finally, they are also low maintenance. Vinyl siding has a slick surface that causes cobwebs, dust, and other similar debris to wash off easily when sprayed down.

It does, however, have its fair share of drawbacks as well:

  • Installing it is simple, but it isn’t fool-proof. Most homeowners rely on contractors for this since improper installation can lead to long-term problems such as cracking, warping, or bulging.
  • While often advertised as lasting for up to 30 years, its age does begin to show after about 10 to 15 years. It can begin to fade especially under sunny climates, and repainting is rarely an option since it will most likely crack and peel after a while.
  • Temperature changes can also cause low-quality vinyl siding to split and break because of contraction and expansion.

How Many Years Does a Vinyl Siding Last?

mildew-on-vinyl-siding-house | repair vinyl siding

High-quality vinyl siding can last for about two to four decades and at very low maintenance. They are also resistant to high winds, mild temperature changes, as well as moisture.

While the material itself can last for two to four decades, the same doesn’t necessarily apply to its color, which tends to fade after 10 to 15 years.

Additionally, exposure to extremely cold temperatures might cause the vinyl siding to crack when struck. On the other hand, it can also warp when exposed to extremely hot temperatures such as a grill.

Tip: When choosing your siding, make sure to keep the thickness in mind. This often ranges between .35mm and .55mm. Thicker-grade vinyl is more durable and more fade-resistant, but it also comes with a heavier price tag.

Can You Repair a Vinyl Siding?

worker-installs-panels-beige-siding-on | vinyl siding repair kits

The quick answer is yes, you can. While vinyl siding can take its fair share of beatings, it’s not immune to them. Fortunately, there are certain damages that you can easily repair yourself with just a couple of tools you most likely already have at home.

RELATED: DIY Leather Couch Repair | 6 Super East Steps In Fixing Cuts And Scratches

When Should You Replace a Vinyl Siding?

white-siding-broken-into-big-holes | vinyl siding repair

Want to know if it’s already time to repair or replace your vinyl siding? Watch out for these signs:

  • Holes, chips, or dents – These signs of damage are often invitations for molds and bugs to penetrate the inside of the siding. As soon as you see them, make sure to repair the damaged parts.
  • Cracked or loose siding – These cracks or holes can also cause rainwater to seep between your home’s panels and into the interior of your house.
  • Bubbling or warped panels – Often, these are caused by extreme heat and can result in gaps that could potentially expose your home to various elements.
  • Dry rot beneath the surface – If the wood underneath the siding is already rotting, then this is a sign that your vinyl siding is not able to do its job properly, and thus, calls for replacement.
  • Mold, mildew, or fungus – If there are moisture-related growth on or underneath the panels, locate where the water seeps in and fix the problem immediately.

How Much Does a Vinyl Siding Repair Cost?

worker-installs-panels-beige-siding-on | vinyl siding repair kit

On average, vinyl siding repair costs somewhere between $400 – $600.

But, other factors could still influence the cost. These include the materials the DIYer will use, pricing trends per region, the type and quality of siding used, as well as the extent of the damage that needs fixing.

How Do You Repair Cracked Vinyl Siding?

installation-on-facade-house-panels-beige | how to repair vinyl siding

Repairing cracked vinyl siding is actually a lot easier than you might think.

  1. Start by grabbing a siding removal tool and unlocking the siding from the pieces around it.
  2. Once you’ve unlocked it, use tin snips and cut the damaged area out. With a circular saw or a table saw, cut a patch out from a good vinyl piece.
  3. Finally, run some adhesive caulk around the patch’s back. Set it in place, allow it to dry, then lock your siding back into its original place.
Flex Shot Rubber Adhesive Sealant Caulk, 8-oz, Almond (Mildew Resistant)
  • Caulks, bonds and seals virtually everything!
  • No need for a caulking gun! The free extension tube makes even hard-to-reach repairs easy
  • Gives you a perfect bead, every time. No running, no dripping, no mess
  • Expands and contracts to fill in huge cracks and holes
  • No waste – use it again and again

Can You Paint a Vinyl Siding?

homeowner-washing-mold-vinyl-siding-on | how to repair holes in vinyl siding

For most homes with vinyl siding from years ago, the answer is typically no. Originally, vinyl siding has its colors baked in, and painting it simply won’t work as the paint will just peel off. However, advances in technology have made the painting of some vinyl siding possible.

The process of repainting a vinyl siding is pretty straightforward: clean, prime, and use a roller to paint everything. Apply a second coat as necessary. If your siding already shows pitting, make sure to add a coat of primer that is formulated specifically for exterior vinyl.

Does Homeowners Insurance Cover Vinyl Siding?

dust-mold-on-vinyl-siding-house | how to repair vinyl siding

The majority of homeowners’ insurance covers damages based on their cause. These often include damages that resulted from winds, tornado, fire, or hail.

Most of the time, damages resulting from common wear and tear that happens over the course of a few years are not covered by homeowners insurance. Its maintenance will fall under your responsibility as a homeowner.

Before you even get to vinyl siding repair, learn how to install vinyl siding with this quick tutorial from Chad DIY:

Vinyl siding is one of the most common exterior sidings out there because of its affordable price, ease of installation, and low maintenance needs. Knowing all there is to know about vinyl siding repair should equip you with all you need to really maximize this great exterior siding material.

Are there other questions about vinyl siding repair that you would like answered? Ask us in the comments section below!

Up Next:

Calling all crafting DIYhards, DIY Projects needs YOU! Click here if you want to write for us.

Don’t forget to stay connected with us on FacebookTwitter, and Instagram!

Leave a Reply

Your email address will not be published. Required fields are marked *

Pin It on Pinterest

Share This

Is THE newsletter for…


Get the latest scoop on Do-It-Yourself and crafting, including tutorials, interviews, podcasts. From DIY Projects to blacksmithing, stay up-to-date with the latest trends and tips in the world of crafting, delivered to your inbox 100% FREE!


You'll get our daily email newsletter and be entered into our monthly contests.