By Gennaro Contracting — Serving Shelton, WA & Surrounding Areas
You know that feeling when you open a stuck window, notice drafty corners, or see rising energy bills and think, “Maybe it’s time for new windows…” But then you worry about the cost, the disruption, or whether you’ll choose the right windows?
At Gennaro Contracting, we’ve helped homeowners throughout Shelton, Olympia, Belfair, and the surrounding areas replace their windows with confidence and ease. That’s why we created this Window Replacement Checklist—so you know what to expect, avoid costly mistakes, and feel great about your investment.
Clarify Your “Why”
Before any measurements or materials, define your reasons for replacing windows:
✅ Save on energy costs – Older windows often leak air, especially in seasonal climates like ours.
✅ Increase comfort – Reduce drafts and cold spots in living areas.
✅ Boost curb appeal – New windows dramatically improve your home’s look.
✅ Improve home value – Quality windows increase resale appeal.
✅ Reduce maintenance – Modern windows are easier to clean and last longer.
Tip: Write down your top 3 reasons—this will help guide decisions on materials, style, and budget.
Know the Signs It’s Time for Replacement
Not every window needs replacement, but many do. Here’s what to watch for:
🔹 Drafts or cold air
🔹 Condensation between window panes
🔹 Difficulty opening or closing
🔹 Rotting frames or peeling paint
🔹 Visible cracks or broken panes
🔹 High energy bills
If you see any of these, it’s time to take the next step. Windows aren’t just cosmetic — they affect your comfort and wallet every day.
Set a Realistic Budget
Window replacement isn’t one-size-fits-all—cost varies by:
✔ Window type (double-hung, casement, picture, etc.)
✔ Frame material (vinyl, wood, composite, fiberglass)
✔ Glass options (Low-E, argon gas fill, triple pane)
✔ Labor and installation complexity
Pro tip: A low initial price can mean low performance. Invest in quality windows that are energy efficient and built for the Pacific Northwest climate.
To estimate your budget, ask:
👉 What materials match my goals?
👉 Do I want low-maintenance options?
👉 Am I focusing on resale value or long-term comfort?
Choose the Right Window Style
Different rooms and needs call for different window types:
| Window Type | Best For |
| Double-Hung | Classic look & easy cleaning |
| Casement | Excellent ventilation & tight seals |
| Picture Windows | Unobstructed views & lots of light |
| Awning | Rain-friendly ventilation |
| Sliding | Great for wide spaces |
Each style has pros and cons—your contractor should help guide the choices based on performance, aesthetics, and budget.
Understand Materials & Energy Efficiency
Frame Materials
✔ Vinyl – Low maintenance, energy efficient, cost-effective
✔ Wood – Classic, customizable, higher maintenance
✔ Fiberglass/Composite – Durable, excellent thermal performance
Glass Packages
Modern windows often include:
• Low-E coatings that reflect heat
• Argon or krypton gas between panes
• Multiple panes (double or triple)
These features dramatically reduce heat loss and help lower energy bills.
Energy Tip: Look for ENERGY STAR® rated windows for the Northwest climate — designed to perform in both cold and mild weather.
Get Accurate Measurements
Accurate measurements are essential for a good fit. Window sizes are typically measured in:
📏 Width × Height × Depth
Improper measurements lead to gaps, leaks, and costly adjustments. Make sure your installer:
✔ Measures every window individually
✔ Accounts for internal trim and exterior finishes
✔ Confirms measurements with you before ordering
Ask the Right Contractor Questions
Not all contractors are the same. Here’s your checklist:
❓ Are you licensed and insured in Washington State?
❓ Do you provide a written, itemized estimate?
❓ What type of warranty comes with materials and installation?
❓ Can you show local references or past window jobs?
❓ How long will the project take from start to finish?
A trustworthy contractor should answer confidently, clearly, and without pressure.
Review Warranties Carefully
Warranty coverage is a big deal. Two warranties to ask about:
🛡 Manufacturer Warranty – Covers defects in glass, frames, and seals
🛡 Installer Warranty – Covers labor and installation issues
Be sure to get both in writing and understand:
• What’s covered
• For how long
• What voids the warranty
Prepare Your Home for Installation
A smooth installation is as much about preparation as skill.
Before installation day:
📌 Clear furniture and decor near windows
📌 Secure pets and children away from work zones
📌 Understand where debris will be placed
📌 Ask your contractor about cleanup procedures
Good preparation saves time and keeps your home safe.
Final Walk-Through
After installation, walk through with your installer:
✔ Check each window opens and closes smoothly
✔ Look for gaps, drafts, or unfinished trim
✔ Review cleanup and debris removal
✔ Confirm warranty paperwork
This ensures you’re thrilled with the final result.
Key Resources for Homeowners
Here are trusted resources to help you learn more:
📘 ENERGY STAR® Window Buying Guide – Learn how efficiency ratings impact performance.
🌲 Washington State Department of Labor & Industries – Check contractor licensing requirements.
💡 U.S. Department of Energy Window Tips – Understand how windows affect energy usage.
Your Window Replacement Partner in Shelton, WA
Choosing the right windows and installer doesn’t have to be stressful.
At Gennaro Contracting, we help homeowners in Shelton, WA, and nearby communities replace windows with clarity, care, and quality workmanship — from selection to installation and follow-up.
If you’re ready to:
🔹 Improve comfort
🔹 Lower energy bills
🔹 Boost home value
🔹 Love the way your home looks
…we’re here to guide you through every step.
