Top 7 Signs It's Time to Replace Your Siding

When it comes to protecting your home and boosting curb appeal, your siding plays a major role. If you're living in Olympia, Lacey, or anywhere in Thurston County, the weather alone can wear down your siding faster than you think. Whether it's harsh rain, high humidity, or fluctuating temperatures, your siding takes the hit—and it’s important to know when it’s time to replace it.

In this blog, we’ll walk you through the top 7 signs that your siding needs replacing, what to watch for, and how Mountain Peak Construction can help protect your investment with expert siding replacement services.

1. Visible Cracks, Gaps, or Warping

If your siding has noticeable cracks or gaps, water and pests can easily get inside. Warping is another red flag—especially with vinyl or wood siding. This not only hurts your home’s appearance but could also point to underlying structural damage.

Pro Tip: Try the "poke test." Gently press a screwdriver against your siding. If it gives easily, it's likely rotting underneath.

2. Peeling Paint or Faded Color

Your siding should keep its color and finish for many years. If the paint is peeling within a few seasons or the color looks washed out, that’s a clear sign it’s not protecting your home as it should.

This is especially common in Olympia where constant damp weather wears down materials. New siding with modern weatherproofing can keep your home looking sharp for decades.

3. Mold, Mildew, or Rot

Do you see dark streaks or green patches? That could be mold, mildew, or even dry rot developing under your siding. These issues aren’t just cosmetic—they can signal deep moisture problems and lead to expensive repairs if left unchecked.

Wood siding is especially vulnerable to rot, while vinyl can hide mold growing underneath. If this is the case, a full replacement is often more cost-effective than constant patch jobs.

4. Increased Energy Bills

Notice your heating and cooling bills creeping up? Damaged siding can allow air to escape or moisture to seep in, making your insulation less effective. This is a big deal during Olympia winters and humid summers.

Replacing your siding—especially with insulated vinyl or fiber cement options—can significantly boost your home's energy efficiency and save you money long-term.

5. Loose or Missing Panels

Strong winds, storms, and aging can cause siding panels to loosen or fall off completely. If you’re constantly rehanging sections or finding pieces in your yard, it may be time to consider a full replacement.

We often see this issue in Lacey and Tumwater after stormy weather, especially in older homes with original siding.

6. Frequent Need for Repainting

If you find yourself repainting every 3–5 years, your siding is likely failing. Quality siding should hold paint for at least 8–10 years. Frequent repainting means it's not holding up to weather or UV damage and might need replacement instead of another coat.

7. Interior Wall Damage

It may sound unrelated, but interior issues like peeling paint, bubbling wallpaper, or mildew smells can all trace back to compromised siding. When siding lets in moisture, it doesn’t stay outside—it moves into your walls.

If you're experiencing these signs inside your home, it's time for an exterior checkup.

Why Replacing Siding Is Worth the Investment

Replacing your siding might seem like a big project—but it's one of the most cost-effective ways to:

• Improve home value

• Boost curb appeal

• Increase energy efficiency

• Prevent larger structural problems

It’s also a chance to give your home a completely fresh new look. Whether you want a modern, clean-line aesthetic or a classic craftsman charm, siding options today come in a wide range of styles, textures, and colors.

What Type of Siding Should I Choose?

At Mountain Peak Construction, we help homeowners across Thurston, Mason, and Pierce counties choose siding that fits both their budget and their lifestyle. Popular options include:

• Vinyl Siding: Affordable, low maintenance, and available in countless colors.

• Fiber Cement (James Hardie): Extremely durable and resistant to fire, insects, and rot.

• Engineered Wood: Offers a real-wood look with added moisture resistance.

• Cedar Siding: Beautiful natural texture with proper sealing—but more upkeep.

Not sure what’s best for your home? We offer free consultations to walk you through all your choices.

See Our Work and Get Inspired

Check out our siding project gallery on our website to see before-and-after photos, customer reviews, and design ideas for your Olympia or Lacey home. Every home is unique, and we’re happy to help you find a siding solution that fits your style and stands the test of time.

Want to learn more about our full home improvement services? We also specialize in flooring installations, bath installs, and kitchen remodels—so we’re ready to handle your next big project too.

Let’s Upgrade Your Siding the Right Way

If you’re seeing any of the warning signs mentioned above, don’t wait until small problems turn into major repairs. Mountain Peak Construction is your trusted local team for siding replacements in Olympia, Lacey, Tumwater, and the surrounding areas.

Let’s protect your home—and boost its beauty—starting today.

Visit our homepage, check out our siding services, or reach out here to schedule a free consultation.

Mountain Peak Construction | Bathroom Remodeling in Olympia, WA

Proudly serving Thurston, Mason, and Pierce counties.

Locally owned. Quality guaranteed.