A common problem that can lead to water damage is when siding and flashing are not properly sealed. Cracked or missing caulk allows water to seep in underneath the siding, potentially damaging the structure underneath. Missing or cracked caulk can be easily fixed by replacing the flashing or adding another layer of caulk.

Shingle damage is another common problem that requires repair. If you have siding shingles, they can become loose or go missing in a storm. The good news is that siding shingles are relatively easy to replace. Just make sure they are nailed on securely.

If you live in a humid climate or your home or building has water damage, your siding may develop mold and moisture damage. These are among the most expensive repairs to make. If you discover mold on your siding, you can try using a water and vinegar solution to remove it. But it’s still important to contact a profe ssional as mold damage can be extensive and irreversible if left too long.

Wood siding is beautiful but can warp when exposed to moisture. Wood is also particularly vulnerable to insects. There is no real fix for warped shingles other than replacing them. Wood siding costs can vary.

All types of siding can crack under certain conditions, especially during harsh weather or simply as the siding ages over time. As with warping, the fix for cracked siding is simply to replace the damaged section(s).

Vinyl siding is known for lasting a long time, but over the years the color will start to fade. Faded siding looks bad and can make your entire home or building look dilapidated. If the siding is faded but otherwise in good condition, a coat of paint may be all you need to fix it. If other problems are present, howe ver, you’ll need to replace the faded panels. Vinyl typically costs around $5-$9 per square foot to install.

Both vinyl and aluminum siding can be prone to dents, especially when hit by hail or debris. Aluminum, in particular can start to look unsightly if it gets too banged up. Dented aluminum siding will need to be replaced. It usually costs about $7 per square foot on average.

Stucco siding is a popular choice, especially in the American southwest. It holds up in extreme heat fairly well, so while it is more expensive than other types of siding, it is ideal for hot climates. However, over time stucco will begin to break down, developing flakes, cracks, and loose bindings. Damaged stucco t ypically requires a professional to repair it and can cost between $8 to $20 per square foot on average.