Northwest Exteriors Your Ultimate Guide to Exterior Services
Your home’s siding plays a huge role in curb appeal, insulation, and protection from the elements. Over time, siding can wear out, crack, or rot, making it necessary to replace it. Whether you’re looking to refresh your home’s look or fix damage, this guide will walk you through everything you need to know about replacing siding on your house.
Why Replace Siding on a House?
Replacing siding isn’t just about aesthetics; it offers several benefits, including:
- Enhanced Curb Appeal – Fresh siding can completely transform your home’s look.
- Improved Energy Efficiency – Modern siding materials offer better insulation.
- Preventing Structural Damage – Cracked or rotted siding can lead to water damage and mold growth.
- Increased Home Value – New siding can significantly boost your home’s resale value.
Signs That It’s Time to Replace Your Siding
Before starting your project, determine whether your siding truly needs replacing. Here are some common signs:
- Cracks and Gaps – Openings in the siding allow moisture and pests to enter.
- Warping or Bubbling – Indicates water damage beneath the siding.
- Peeling Paint Inside the Home – A sign that exterior moisture is seeping inside.
- High Energy Bills – Poor insulation may be due to failing siding.
- Fungus, Mold, or Mildew – Growth on the siding can indicate moisture issues.
Types of Siding Materials to Consider
When replacing siding, choosing the right material is crucial. Here are some popular options:
1. Vinyl Siding
- Pros: Affordable, low-maintenance, available in various colors.
- Cons: Can crack in extreme cold, less durable than other options.
2. Wood Siding
- Pros: Natural, beautiful, can be stained or painted.
- Cons: Requires frequent maintenance, susceptible to rot and termites.
3. Fiber Cement Siding
- Pros: Extremely durable, fire-resistant, low-maintenance.
- Cons: Heavier than other options, requires professional installation.
4. Metal Siding
- Pros: Modern aesthetic, fire-resistant, long-lasting.
- Cons: Can dent easily, more expensive than vinyl.
5. Brick and Stone Veneer
- Pros: Timeless look, durable, low-maintenance.
- Cons: Costly, requires expert installation.
How to Replace Siding on a House: Step-by-Step
Step 1: Gather Your Tools and Materials
You’ll need:
- Pry bar
- Hammer
- Circular saw
- Measuring tape
- Level
- Nail gun or screws
- House wrap (if needed)
- Replacement siding material
Step 2: Remove the Old Siding
- Start at the top and work your way down.
- Use a pry bar to carefully remove the old siding without damaging the wall underneath.
- Inspect for any signs of water damage or mold.
- If needed, repair the underlying structure before proceeding.
Step 3: Install House Wrap (if applicable)
- House wrap acts as a moisture barrier, improving insulation and protecting your home from water infiltration.
- Secure it with staples, making sure it lays flat with no wrinkles.
Step 4: Measure and Cut New Siding
- Use a circular saw to cut the siding panels to fit your house’s measurements.
- Leave a small gap (about 1/4 inch) at the ends to allow for expansion.
Step 5: Attach the New Siding
- Start from the bottom and work your way up.
- Overlap the panels according to the manufacturer’s guidelines.
- Use a level to ensure everything is aligned properly.
- Nail or screw the siding into place without over-tightening (to allow for expansion and contraction).
Step 6: Finish with Trim and Sealing
- Install corner trims and edges for a polished look.
- Apply caulk around windows and doors to prevent moisture from seeping in.
- Paint or stain if necessary.
Common Mistakes to Avoid When Replacing Siding
- Skipping the House Wrap – Without proper moisture protection, siding can fail quickly.
- Over-Tightening Nails or Screws – This restricts movement, causing warping.
- Ignoring Expansion Gaps – Without space to expand, siding may buckle.
- Poor Alignment – Uneven siding looks unprofessional and can lead to structural issues.
Cost of Replacing Siding
The cost varies based on material and labor. Here’s a rough estimate:
- Vinyl Siding: $3–$8 per square foot
- Wood Siding: $5–$14 per square foot
- Fiber Cement: $6–$12 per square foot
- Brick/Stone Veneer: $10–$30 per square foot
Hiring professionals can add $2,000–$10,000 to the overall cost, depending on the home size.
DIY vs. Hiring a Professional
| Factor | DIY | Hiring a Pro |
|---|---|---|
| Cost | Lower | Higher |
| Time | Longer | Faster |
| Skill Level | Moderate to High | Low (pros do the work) |
| Risk | Higher (mistakes possible) | Lower (expert handling) |
If you’re handy and have experience, DIY can save money. However, for large projects or complex materials, hiring a professional is the best option.
Conclusion
Replacing siding is a great way to enhance your home’s beauty, efficiency, and durability. Whether you go with vinyl, wood, or fiber cement, proper installation is key to longevity. By following this step-by-step guide, you’ll have a home that looks fantastic and stands up to the elements for years to come.
Frequently Asked Questions (FAQs)
1. How long does siding replacement take?
It depends on the house size and material, but most projects take 1–2 weeks.
2. Can I replace siding in sections?
Yes, if only a small portion is damaged, you can replace that section instead of the whole house.
3. What is the most durable siding material?
Fiber cement and brick veneer are among the most durable options available.
4. Does new siding increase home value?
Yes, replacing siding can boost curb appeal and resale value, making it a worthwhile investment.
5. What is the best time of year to replace siding?
Spring and fall are ideal since extreme temperatures can affect installation and material flexibility.
