Bainbridge Island Window Replacement and Installation

Replacement Window Materials We Offer for Bainbridge Island Homeowners

We provide energy-efficient windows built for the Pacific Northwest and engineered to handle moisture, temperature swings, and the coastal conditions common to Kitsap County. We offer three premium window lines, each suited to different home styles, budgets, and performance goals.

Anlin Del Mar & Del Mar Expanded Vinyl Windows

The Del Mar series from Anlin Windows and Doors is our flagship vinyl window, available exclusively through Lake Washington Windows and Doors in Western Washington. Built with advanced technology to maximize natural light and thermal performance, the Del Mar exceeds Energy Star standards across every category while delivering exceptional noise reduction and reinforced security. The Del Mar Expanded shares the same high-performance platform but features a slimmer frame profile, putting more glass area where it belongs for homeowners who want a cleaner, more modern look.

• Energy efficiency: Comfort•Core™ foam insulation, Inner•Core™ thermal reinforcements, and triple-fin weatherstripping work together to push Del Mar windows past Energy Star requirements in every category, keeping your home comfortable through every season while reducing utility costs.
• Noise reduction: A built-in sound suppression system using dissimilar glass thicknesses and argon gas cuts outside noise by up to 50%, giving you a noticeably quieter interior regardless of what’s happening outside.
• Enhanced security: Fiberglass-reinforced lock rails, continuous interlocking frames, and optional tempered glass or laminated security glass make the Del Mar a strong barrier against forced entry.
• Expansive views: A slim frame profile fills rooms with natural light while a clean contemporary silhouette complements a wide range of home styles, from classic island Craftsman to modern waterfront builds.
• True Double Lifetime Warranty: Both lines are backed by one of the strongest warranties in the industry, covering all components, labor, and accidental glass breakage for as long as you own your home.

Milgard C700 Series Fiberglass Windows

As a Platinum-Level Milgard Window and Door dealer, Lake Washington Windows and Doors carries the full C700 lineup with access to the complete range of color and glass options. The C700 Series delivers long-lasting performance through fiberglass construction that expands and contracts at nearly the same rate as glass, keeping seals tight and weatherproofing intact through years of Pacific Northwest rain and temperature swings. Standard high-performance glass delivers strong thermal efficiency calibrated specifically for the Seattle region, while a slim modern frame and six color options make it a versatile fit for Bainbridge Island homes.

• Built to last: Fiberglass is among the most durable window frame materials available, resisting the swelling, rotting, and warping that compromise lesser windows over time, a meaningful advantage in Kitsap County’s coastal climate.

• Exceptional energy performance: Standard SunCoat® Low-E2 glass delivers up to 10% better thermal efficiency than the previous generation, helping homeowners stay comfortable year-round while keeping energy costs in check.

• A noticeably quieter home: Optional laminated glass significantly reduces exterior noise, making a real difference whether your home sits on the water, near the ferry terminal, or along a busier island road.

• Designed to look like it belongs: Six frame colors, coordinated hardware finishes, and a refined modern profile give the C700 the versatility to complement any home style on the island.

• Peace of mind built in: The C700 is backed by Milgard’s Limited Lifetime Warranty for residential homeowners, with the option to upgrade to a Full Lifetime Warranty at the time of purchase.

WinDor 2750 Bi-Fold Windows

The WinDor 2750 Bi-Fold is for Bainbridge Island homeowners who want something beyond a standard replacement window. These windows fold away completely, opening up an entire wall to create a seamless connection between your interior living space and the waterfront, garden, or outdoor entertaining area beyond. As a certified WinDor dealer, we handle every window installation with our Leak Armor protection included, and every unit comes backed by a comprehensive Limited Lifetime Warranty.

• Aluminum-reinforced vinyl construction: WinDor combines the structural strength of aluminum with the thermal efficiency of vinyl, producing a folding window that is more durable and better insulated than either material alone.
• Verified energy performance: Dual-glazed units with Cardinal 366 glass and argon gas deliver some of the lowest heat transfer ratings available in a folding window, keeping homes comfortable year-round without overworking heating and cooling systems.
• Full fold-away design: Panels fold completely out of the way to open an entire wall, creating a seamless transition between your interior living space and the outdoors, well-suited to decks, patios, and waterfront properties.
• Extensive customization: Available in six frame finishes, including WinShield® jet-black and bronze laminates engineered to resist harsh weather, with multiple glass types, grid patterns, and hardware options to match any home design.
• Limited Lifetime Warranty: WinDor stands behind the quality and ease of operation of every 2750 unit, covering defects in materials and workmanship for as long as you own your home.

New Windows Are One of the Smartest Investments a Bainbridge Island Homeowner Can Make

Replacement windows consistently rank among the highest-return home improvement projects available, and Bainbridge Island homeowners have good reason to take that seriously.

According to 2023 research by D+R International conducted in support of ENERGY STAR, homeowners in Washington’s Northern climate zone can expect to save an average of $568 per year replacing single-pane windows with ENERGY STAR-certified windows, or $282 per year replacing double-pane clear glass. Across the home as a whole, upgrading to ENERGY STAR-certified windows can increase energy efficiency and shrink heating and cooling costs by an average of up to 13% compared to non-certified products.

For those planning to sell, replacement windows recoup an average of 50% to 75% of their cost in resale value, making them one of the more reliable home improvement investments before listing. The financial case extends beyond those numbers. New windows improve curb appeal, reduce outside noise, and eliminate the drafts and moisture intrusion that older windows allow in. They also qualify for local tax incentives and rebates, giving Bainbridge Island homeowners additional ways to recoup their investment.

Why Bainbridge Island Homeowners Trust Lake Washington Windows and Doors

Since 2008, Lake Washington Windows and Doors has built a reputation as a company that Western Washington homeowners can count on. That reputation shows up in the numbers. With over 800 five-star reviews, an A+ BBB rating, and a team carrying 575 combined years of industry experience, we bring a level of expertise and accountability that is the clear choice for homeowners who want the job done right.

Every window and door we install is backed by our proprietary Leak Armor Guarantee, a commercial-grade installation system using multiple layers of flashing, pans, and sealants specifically designed to guard against water damage in Washington’s wet climate. Customer satisfaction is not a tagline for us — it is what has kept our business growing on referrals and repeat customers for nearly two decades.

Proudly Serving Bainbridge Island & Kitsap County

Lake Washington Windows and Doors proudly provides window and door solutions to homeowners throughout Bainbridge Island, WA, and the surrounding Kitsap County communities, including Port Orchard, Poulsbo, and Bremerton. On Bainbridge Island, the areas we serve include:

• Agate Point

• Seabold

• Madrona Heights

• Manzanita

• Venice

• Manitou Beach

• Ferncliff

• Bainbridge Island (Winslow)

• Eagledale

• Lynwood Center

• Point White

• Fort Ward

• South Beach

Ready to Replace Your Bainbridge Island Windows? Here’s How to Get Started

A window replacement project is a meaningful investment, and you deserve a company that makes the process straightforward from the first conversation through the final installation. At Lake Washington Windows and Doors, we’ve refined our process over thousands of installations across Western Washington to be as smooth and stress-free as possible.

Request your complimentary in-home window consultation today at no cost and no obligation. One of our experts will walk you through your options, help you identify the right energy-efficient windows for your home and budget, and give you a free quote with detailed pricing and financing options before you commit to anything.