Replacement Window Styles

Window Styles for the Greater Portland Metro Area

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Explore Popular Window Styles with Advanced Energy Services

Add Comfort, Light, and Style to Your Oregon Home

New windows can completely change how your home looks and feels. With the right design, you can enjoy more natural light, better airflow, and improved energy efficiency. At Advanced Energy Services, we help homeowners throughout the Portland metro area choose styles that complement their home’s architecture and deliver long-lasting performance.

Whether you’re upgrading a single window or transforming your entire home, our Milgard windows are designed for durability, beauty, and comfort, all installed by a local team you can trust.

Call (503) 563-6866 Today to Schedule Your Free Estimate

Single-Hung Windows

Milgard single-hung windows offer a clean, classic design that never goes out of style. The lower sash slides up easily while the top remains fixed, giving you reliable ventilation and a secure fit. These windows are an affordable, efficient option for nearly any room.

Milgard’s Tuscany® Series single-hung windows combine timeless looks with modern features like energy-efficient glass and durable vinyl frames that stand up to Oregon weather.

  • Simple, space-saving design
  • Smooth, easy operation
  • Great for bedrooms, bathrooms, and hallways
  • ENERGY STAR® rated for year-round comfort

Double-Hung Windows

For homeowners who want flexibility and airflow, Milgard double-hung windows are a great choice. Both sashes move up and down, allowing you to let in fresh air from the top, bottom, or both. They’re also easy to clean from inside your home.

The Tuscany® Series delivers that classic, timeless look with advanced energy performance, while the Trinsic™ Series offers a modern frame with sleek, narrow sightlines.

  • Two operable sashes for adjustable ventilation
  • Easy cleaning with tilt-in design
  • Classic style that complements most home designs

Built for strength and long-term reliability

Sliding Windows

If you love wide views and smooth operation, Milgard horizontal sliding windows are ideal. They glide open with minimal effort and work well in rooms where a swinging sash isn’t practical.

For modern spaces, the Ultra™ and Trinsic™ Series features contemporary frames and expansive glass areas. If you prefer a traditional look, the Tuscany® Series provides warmth and character with top-tier energy efficiency.

  • Smooth side-to-side operation
  • Sleek, space-saving design
  • Excellent for living rooms, kitchens, and basements
  • Easy to maintain and built for everyday use

Casement Windows

Milgard casement windows open outward with a crank handle, making them perfect for areas that need maximum airflow, like kitchens and bathrooms. They seal tightly when closed, helping to keep your home comfortable in every season. 

Both the Tuscany® and Trinsic™ Series offer casement options that balance ventilation, security, and energy efficiency while providing beautiful, unobstructed views. 

  • Opens outward for fresh air and wide views
  • Strong seal for superior insulation
  • Easy to operate and clean
  • Great for hard-to-reach areas

Picture Windows

When your view is too good to interrupt, Milgard picture windows are the answer. These fixed windows don’t open but allow plenty of natural light to fill your home while framing the outdoors like artwork. 

Milgard’s Tuscany®, Trinsic™, and Style Line® Series all feature customizable picture window designs that pair perfectly with operable styles like casement or awning windows. 

  • Expands natural light in any room
  • Energy-efficient fixed design
  • Highlights scenic views beautifully
  • Available in multiple frame materials and finishes

Bay & Bow Windows

Milgard bay and bow windows extend outward from your home, creating a bright, open feel that adds charm and space. Bay windows typically feature a fixed center panel with two angled operable sides, while bow windows curve gracefully with multiple panels for a softer look.

These designs are popular in living rooms, breakfast nooks, and master bedrooms, giving you extra seating or display space along with panoramic views.

  • Adds dimension and natural light
  • Custom angles and configurations available
  • Ideal for larger rooms or open spaces
  • Increases curb appeal and home value
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Garden Windows

Bring a little bit of the outdoors inside with Milgard garden windows. These charming, three-dimensional windows extend outward from your wall, creating a sunlit space perfect for plants, herbs, or décor.

Built with durable materials and energy-efficient glass, Milgard garden windows brighten kitchens and cozy corners while keeping out drafts and moisture.

  • Perfect for displaying plants and décor
  • Adds light and charm to any kitchen or nook
  • Venting side panels for fresh air
  • Durable construction built to last

Awning Windows

Milgard awning windows hinge at the top and open outward from the bottom, allowing airflow even during light rain. Their compact design makes them ideal for smaller rooms or as accent windows above or below larger ones.

The Trinsic™ and Style Line® Series provide awning options that blend function and style, giving you ventilation without sacrificing protection.

  • Great for bathrooms, basements, and above sinks
  • Keeps rain out while letting fresh air in
  • Pairs well with picture or specialty windows
  • Energy-efficient with secure locking mechanisms
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Specialty & Shaped Windows

For a distinctive look, Milgard specialty and shaped windows let you personalize your home’s architecture. Choose from geometric designs like arches, circles, triangles, and more to add unique style and natural light.

These windows can stand alone as statement pieces or be combined with standard styles for added character. Like all Milgard products, they’re made with precision and built for lasting performance.

  • Unique shapes to match your home’s design
  • Available in fixed or operable styles
  • Adds architectural interest and curb appeal
  • Custom built for your space

Why Homeowners in the Portland Area Choose Advanced Energy Services

At Advanced Energy Services, we’re more than just installers. We’re your local Milgard window and door experts, helping homeowners throughout Wilsonville, Portland, Tigard, and Tualatin find the perfect products to fit their lifestyle.

  • Local, family-owned, and community-focused
  • Factory-trained and certified Milgard installers
  • Honest guidance with no pressure sales
  • Clean, precise installation every time
  • Free, no-obligation estimates

Whether you’re upgrading one window or redesigning your entire home, our team is here to help you every step of the way.

Frequently Asked Questions

Choosing new windows can raise a lot of questions, especially when it comes to energy efficiency, style, and performance. At Advanced Energy Services, we’re here to make the process easy. Below are some of the most common questions homeowners in Portland, Tigard, and surrounding areas ask when considering Milgard replacement windows for their homes.
Every home is a little different. The best window for you depends on how you use each space, how much ventilation you want, and how your home faces the sun. Our team takes the time to understand your needs before recommending options that fit your home’s design and energy goals.
Yes, and in many cases, that’s the best approach. Homeowners often combine different window styles to balance comfort, function, and design. For example, sliding windows work well in main living areas, while casement or awning windows are perfect for rooms that need more airflow or privacy.
Energy efficiency can vary by design and placement. Picture and casement windows typically provide the tightest seal, while double-hung and sliding windows offer flexibility and ventilation. We’ll help you choose Milgard windows that deliver long-term savings and comfort. Milgard windows are built to handle the Pacific Northwest’s mix of rain, cool winters, and warm summers. They provide reliable insulation and weather protection year-round while keeping your home comfortable and quiet.
Yes, we do. Every in-home consultation includes a free, detailed estimate. Our process is friendly and informative, and there’s never any pressure to commit. We want you to feel confident about your choice before moving forward.

Start Your Window and Door Project Today

Better comfort, light, and efficiency start here. Whether you want to replace old windows or open up your space with a new patio door, our experts are ready to help.

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(503) 563-6866

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