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Shutter Size: Custom Wood Shutter Styles, Materials & Buying Guide

Published: March 27, 2026

Choosing the right shutters for your home can dramatically enhance its curb appeal and even increase its value. But navigating the world of shutters can feel overwhelming, especially when it comes to something as crucial as shutter size. Getting the dimensions right is paramount for both functionality and aesthetics. This guide will walk you through everything you need to know about selecting the perfect shutter size, exploring different styles, materials, and offering expert advice to ensure a seamless buying experience.

Understanding Shutter Size: More Than Just Measurements

When we talk about shutter size, we're not just talking about the width and height. We're talking about achieving a balanced look that complements your windows and architectural style. A shutter that's too small will look insignificant, while one that's too large will appear cumbersome and out of place. The goal is to find that sweet spot where the shutters look like they could actually close and cover the window opening. This creates a sense of authenticity and visual harmony.

Traditionally, the correct shutter size is determined by measuring the window opening. Each shutter should be half the width of the window. So, if your window is 36 inches wide, each shutter should be 18 inches wide. The height of the shutter should match the height of the window opening exactly. This ensures that, if closed, the shutters would completely cover the window. While this is the traditional approach and often yields the most aesthetically pleasing results, there are situations where deviations might be necessary or even desirable.

For example, if you have windows that are very close together, you might choose slightly narrower shutters to avoid them bumping into each other when opened. Or, if you prefer a more decorative look, you might opt for wider shutters that extend slightly beyond the window frame. Ultimately, the best shutter size is the one that you find most visually appealing and that best suits your home's unique character. Estate Millwork offers custom sizing on all our shutters, so you can be sure to get the perfect fit.

What Shutter Styles and Materials are Available at Estate Millwork?

Beyond shutter size, the style and material you choose are equally important. At Estate Millwork, we specialize in crafting high-quality, custom wood shutters in a variety of styles, each offering a unique aesthetic. Here's a look at some of our most popular options:

• Louvered Shutters: These classic shutters feature horizontal slats that allow for ventilation and light control. They are a timeless choice that complements a wide range of architectural styles. We offer both fixed and operable louvered shutters. Consider our louvered shutters for a traditional look.
• Raised Panel Shutters: For a more formal and elegant look, raised panel shutters are an excellent choice. The raised panels add depth and dimension, creating a sophisticated appearance. Explore our raised panel shutters.
• Flat Panel Shutters: Offering a clean and modern aesthetic, flat panel shutters are a versatile option that works well with contemporary homes. Their simple design provides a subtle yet stylish accent.
• Board and Batten Shutters: These rustic shutters feature vertical boards joined together by horizontal battens. They are a popular choice for farmhouse and cottage-style homes, adding a touch of charm and character. Our board and batten shutters are crafted for durability and beauty.
• Bahama Shutters: Hinged at the top, Bahama shutters provide shade and privacy while allowing for ventilation. They are a great option for coastal homes and add a touch of tropical flair.

We primarily use high-quality hardwoods like Spanish Cedar, Mahogany, and Poplar for our shutters. These woods are known for their durability, resistance to rot and insects, and beautiful grain patterns. We also offer paint-grade options for those who prefer a specific color finish. When choosing a material, consider your local climate and the level of maintenance you're willing to undertake. Spanish Cedar and Mahogany are naturally weather-resistant, making them ideal for coastal areas or regions with high humidity.

How Do I Measure My Windows for Shutters?

Accurate measurements are crucial for ensuring a perfect fit. Here's a step-by-step guide to measuring your windows for shutters:

1. Measure the width of the window opening: Measure the distance between the outside edges of the window casing. This is the width your two shutters will cover when closed. Divide this number by two to determine the width of each individual shutter.
2. Measure the height of the window opening: Measure the distance from the top to the bottom of the window casing. This is the height of your shutters.
3. Double-check your measurements: It's always a good idea to measure twice (or even three times!) to ensure accuracy. Use a reliable measuring tape and record your measurements carefully.
4. Consider obstructions: Check for any obstructions around the window, such as pipes, light fixtures, or trim, that might interfere with the shutters. You may need to adjust the shutter size or mounting location to accommodate these obstructions.

For arched or unusually shaped windows, the measuring process can be a bit more complex. In these cases, it's best to consult with a professional or provide detailed drawings or templates to ensure accurate fabrication. At Estate Millwork, we specialize in creating custom shutters for even the most challenging window shapes. We can also create custom arched doors to match any architectural design.

What Hardware Do I Need to Install Shutters?

The right hardware is essential for both the functionality and aesthetics of your shutters. Here's a rundown of the most common types of shutter hardware:

• Hinges: Hinges allow the shutters to swing open and closed. Choose hinges that are appropriate for the weight and size of your shutters.
• Shutter Dogs: These decorative fasteners hold the shutters in the open position. They come in a variety of styles to complement your home's architecture.
• Mounting Brackets: These brackets attach the shutters to the window casing or wall. Choose brackets that are compatible with your siding material.
• Screws and Fasteners: Use high-quality screws and fasteners that are designed for outdoor use. Stainless steel or coated fasteners are recommended to prevent rust and corrosion.

When selecting hardware, consider the finish and style that best complements your shutters and your home's overall aesthetic. We offer a wide range of shutter hardware options, including traditional, contemporary, and rustic styles.

Why Choose Estate Millwork for Custom Wood Shutters?

At Estate Millwork, we take pride in crafting high-quality, custom wood shutters that are built to last. Here's why you should choose us for your next shutter project:

• 100% American-Made: All of our products are proudly made in the USA, in our factory nestled in the Allegheny Mountains of Pennsylvania.
• Custom Sizing and Styles: We offer a wide range of shutter styles and can create custom sizes to fit any window.
• Premium Materials: We use only the finest hardwoods, ensuring durability and beauty.
• Expert Craftsmanship: Our skilled craftsmen have years of experience in woodworking, ensuring that every shutter is made to the highest standards.
• Exceptional Customer Service: We're committed to providing exceptional customer service and helping you find the perfect shutters for your home.

Whether you're looking for louvered shutters, raised panel shutters, or board and batten shutters, we have the perfect option for you. We also offer a wide range of other custom wood products, including cabinet doors, stair treads, and pergolas. Explore our website today to discover the beauty and craftsmanship of Estate Millwork.