Seattle Awning Windows
If you’re looking for awning windows resistant to warping and breakage, Lake Washington Windows and Doors has the perfect offering for you. When the time comes to install awning windows in your Seattle home, our highly trained and professional installation teams are here to serve. Contact us today to schedule your free in-home window consultation.









Awning Windows Defined
Like casement windows, awning windows open outward with a user-friendly folding handle to enable ventilation. The difference with awning windows is they are hinged at the top of the frame and swing outward from the bottom, making them an excellent window choice for homeowners who desire additional airflow while protecting their home’s interior from the exterior elements.
Best Applications
- Excellent window choice for rooms requiring additional privacy, such as bathrooms
- Perfect for protection from rainy climates
- Great window style for small and hard-to-reach spaces, like those above sinks
- Excellent for areas requiring year-round ventilation
- Great style choice to use in combination with non-operable windows, such as picture windows
- For homeowners working on a tight budget
Awning Window Maintenance Tips
Although your new awning window replacements will last a very long time without any maintenance, proper care will help you extend the life of your windows and keep your home comfortable and energy efficient for years to come. Here are some tips to keep your awning windows, and all other windows, in top shape:
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Clean the windows often: Regularly cleaning your windows and frames can help prevent the buildup of dirt, debris, and mold.
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Inspect hardware: Check your windows’ hinges, locks, and handles periodically to ensure they’re well-lubricated and in good working order.
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Inspect caulking: After a couple of years, inspect the weatherstripping, caulk, and sealant annually and reseal if necessary.
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Double-check locks: Over time, test the locks on your windows to ensure they’re in good working order and secure.
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Replace weatherstripping: After a few years, check weatherstripping for signs of tearing, cracking, or peeling and replace it as needed to ensure an air-tight seal.
Limited Time:
April Offers
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Awning Window Manufacturers Carefully Chosen For You
Let us use our experience and industry knowledge to your benefit. With over 30 years in the window industry, time has allowed us to determine the awning window manufacturer’s who deliver the best blend of quality and price, or best VALUE for you. Our chosen manufacturer partners create value in four essential are
- Consistency of quality and service over the years
- Level of warranty support to you
- Industry longevity
- Product innovation
- Consistency of quality and service over the years
- Level of warranty support to you
- Industry longevity
- Product innovation
Our valued manufacturer partners for awning windows are:
COMMERCIAL-GRADE Installation
Leak Armor Lifetime Installation Guarantee
When it comes to preserving the lifespan of your new windows and doors, installation matters. Thousands of window and door installations have honed our replacement process to perfection. For each project, our team follows a streamlined 3-step process to ensure you experience minimal delays and inconvenience before enjoying the benefits of your new window or door.
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Our Product Lines
Milgard C700 Series
Fiberglass Awning Windows
Milgard C700 Series Fiberglass Awning Windows
The Milgard C700 Series awning window delivers the strength and efficiency of fiberglass in a versatile venting design. Fiberglass is one of the most durable window frame materials available, made primarily from silica sand and engineered to expand and contract at nearly the same rate as glass. This helps maintain tight seals, reduce drafts, and limit long-term wear on caulking. With a slim modern profile, expanded color options, and improved energy performance, the C700 awning window is a premium replacement choice designed for the demands of Pacific Northwest homes.
Key Features
Durability designed for the long haul. Fiberglass frames are built to handle decades of Pacific Northwest weather, resisting swelling, rot, and warping even through constant rain and shifting temperatures. Once installed, they require very little maintenance to keep performing well.
Strong energy efficiency from day one. Every C700 window is equipped with Milgard SunCoat® Low-E2 glass and provides up to 10% better thermal performance than the previous generation, helping keep indoor temperatures more stable and energy use lower.
Quieter interiors when you need it. Laminated glass options are available to help reduce exterior noise. Homes near highways, flight paths, or active streets can enjoy a noticeably calmer indoor environment.
A design that fits many home styles. With six frame color choices, coordinated hardware finishes, and a clean modern frame shape, the C700 works well with everything from classic Craftsman architecture to modern homes.
An Energy Star package tailored to the Seattle region for optimal energy efficiency.
Specifications
| Available Styles | Frame Color | Grid Styles | Grid Patterns | Glass Options | Hardware Features | Hardware Finishes |
|---|---|---|---|---|---|---|
| Horizontal Slider | White | 5/8" Flat | Standard | SunCoat® Low-E2 (standard) | SmartTouch® auto-locking hardware | White |
| Single Hung | Black | 15/16" Sculpted | Standard Half | SunCoatMAX® | Casement: dual-arm steel rotary operator, multi-point lock | Black |
| Casement | Bronze | Simulated Divided Lite (SDL) | Valance | Tinted Glass Options | Awning: single-arm scissor operator, dual lever lock | Bronze |
| Awning | Bark | 2-3/8″ Check Rail | Perimeter Pane | Obscure Glass Options | Bark | |
| Picture | Adobe | Perimeter Corner | Adobe | |||
| Steel Gray | Steel Gray | |||||
| Satin Nickel (upgrade) | ||||||
| Oil Rubbed Bronze (upgrade) |
Anlin Coronado
Vinyl Awning Windows
Anlin Coronado Vinyl Awning Windows
The Coronado Series awning windows combine practical design with modern efficiency, offering excellent airflow while protecting your home from the elements. Hinged at the top and opening outward, they allow fresh air to circulate even during light rain, making them a versatile choice for any space. Crafted with durable vinyl and advanced energy-saving technology, Anlin windows provide reliable performance, improved comfort, and energy savings for years to come.
Key Features
Energy-efficient glass with UV protection helps lower energy bills while maintaining a comfortable indoor environment year-round.
Durable vinyl construction provides reliable performance and requires little upkeep over time.
Outward-opening awning windows allow for optimal ventilation, even in light rain, keeping your space fresh and dry.
Clean, balanced frames create a modern and refined appearance, elevating the style of any room.
Engineered for easy operation, these windows open and close effortlessly for everyday convenience.
Specifications
| Window Types | Energy Efficiency | Glass Packages | Noise Reduction | Design | Quality | Security | Warranty |
|---|---|---|---|---|---|---|---|
| Double Slider | Energy Star Certified | SunMatrix | Sound Package | Even Sightlines | XTRU | First Guard | Limited Double Lifetime |
| Double Hung | Infinit-e | Tilt-In Feature | Smooth Operation | Sash Dead Bolt | |||
| Casement | SunShield | Ventilation Latch | Easy Clean Glass | Continuous Interlock | |||
| Awning | CoolShield | Armor | |||||
| Bay & Bow | Luminance | ||||||
| Garden | QuadraTherm |
Awning Window FAQs
What is the difference between casement and awning windows?
Casement windows are hinged on the side and swing outward like a door, while awning windows are hinged at the top and open outward from the bottom. Both use a crank mechanism, but awning windows provide better rain protection when open.
How safe are awning windows?
Awning windows are very safe. Their design makes them difficult to break into from the outside, and they feature multi-point locking systems for added security. Their smaller size also limits access compared to larger window styles.
How far out do awning windows open?
Most awning windows open to about a 45-degree angle, providing ample ventilation while maintaining structural integrity. Some models may open wider depending on the manufacturer and hardware configuration.
Are there any disadvantages of awning windows?
Awning windows project outward when open, which can be an issue near walkways or patios. They also tend to be smaller than other window styles, limiting their use as primary windows in large openings. Regular maintenance of the crank mechanism is important for long-term performance.
Aren’t awning windows a bad idea in Seattle?
Actually, awning windows are an excellent choice for Seattle! Since they hinge at the top and open outward from the bottom, they create a natural awning that deflects rain while still allowing fresh air into your home. You can ventilate your space even during a light rain without worrying about water getting inside.
Limited Time:
November Offers
Select your preferred discounts to get started with your free consultation:
Your Selected Offers
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Our Window Styles
Picture
Casement
Horizontal Sliding
Awning
Single Hung
Double Hung
Bay
Garden
Basement Hopper
Transom
Free In-Home Consultation
It all begins with a complimentary, no-pressure, in-home consultation where one of our window and door experts will assess your current design goals and functional needs, answer any questions you may have, and ask a few of their own before recommending the best premium quality window and door solutions.
Critical Measure
Next, our measurement technicians will visit your home at a time of your choosing to take exact measurements so we can place your order with exact specifications. Then, they will help to prepare you for your installation date.
Expert Installation
Finally, our installation experts will arrive on the scheduled date to replace your windows and doors, each equipped with our patented Leak Armor Guarantee, with thorough attention to detail. Once we finish installation, we’ll leave your property spotless, recycle your old materials, and leave you to enjoy your newly upgraded home.







