The Truth About Siding Warranties: What Homeowners Should Know

October 8, 2025

When investing in new siding, most homeowners focus on style, color, and cost. But there’s another factor that can save you thousands of dollars over time: the siding warranty.
Unfortunately, siding warranties are often misunderstood — and those misunderstandings can lead to unexpected expenses down the road.

In this guide, we’ll break down what siding warranties really cover, what they don’t, and how to protect your investment.

Why Siding Warranties Matter

Your siding is more than curb appeal. It’s the shield that protects your home from harsh Midwest weather, moisture, and energy loss.
A strong warranty can mean the difference between a covered repair and a major out-of-pocket cost.

For homeowners in Sioux Falls and surrounding areas, where storms, hail, and freezing winters are common, understanding your warranty isn’t optional — it’s essential.

Types of Siding Warranties

Most siding projects come with two main types of warranties:

1. Manufacturer’s Warranty

Covers defects in the siding material itself.
Typical coverage includes:

  • Cracking, peeling, or warping caused by manufacturing defects

  • Fading beyond acceptable limits

  • Premature deterioration

Length: Often ranges from 20 years to lifetime, depending on the product.

2. Workmanship or Installation Warranty

Offered by your siding contractor.
Covers issues related to:

  • Improper installation techniques

  • Poor sealing or fastening

  • Gaps or buckling caused by workmanship errors

Length: Usually 1–10 years, but top-quality contractors often offer longer or transferable coverage.

Pro tip: A manufacturer’s warranty won’t protect you if the product was installed incorrectly. That’s why the contractor’s warranty is just as important.

Common Warranty Exclusions Homeowners Miss

Many homeowners assume “lifetime warranty” means everything is covered. Unfortunately, that’s not true.
Typical exclusions include:

  • Storm, hail, or wind damage (often covered by homeowners insurance instead)

  • Damage from improper cleaning or power-washing at high pressure

  • Neglected maintenance, such as failing to replace damaged caulking

  • Normal wear and tear or minor color changes over time

Always read the fine print so you know exactly what to expect.

How to Keep Your Siding Warranty Valid

To avoid unintentional voiding of your warranty:

  1. Hire a certified siding contractor — Many manufacturers require professional installation.

  2. Keep records of installation and maintenance — Photos, invoices, and inspection notes can be invaluable.

  3. Schedule routine inspections — Catching small issues early can prevent big problems later.

  4. Follow recommended cleaning methods — Avoid harsh chemicals or high-pressure washing unless approved.

The 360 Builders Promise

At 360 Builders, we stand behind both the materials we recommend and the quality of our installation.
We guide homeowners through the warranty details up front, so there are no surprises later.

Our team is trained in installing leading siding brands, ensuring your warranty remains valid — and your home stays protected.

Final Thoughts

A siding warranty isn’t just paperwork; it’s long-term peace of mind.
By understanding your coverage and choosing a reliable contractor, you can enjoy your home’s fresh look and strong protection for decades.

Ready to upgrade your home’s siding or have questions about your warranty?
Contact 360 Builders today for expert guidance and a free siding consultation.

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