Lake Washington Windows and Doors is a full-service replacement window dealer and installer serving Bremerton, WA, and Kitsap County homeowners. We carry a carefully selected lineup of premium window products, and every professional installation is backed by a guarantee that covers your home for life. Whether your next project is replacing a few windows or upgrading the whole house, our team handles the process from first consultation through final installation.

“Mike and Gustavo are very good at what they are doing. They are very professional, attentive to details. Mike always think of ways to make the installation smooth and nice and good looking. My windows are old and not even, Mike thought of ways to make it work and look their best. Gustavo is a very hard working young man. He did great jobs and cleaned the windows very well. I highly recommend them for window installation and more!”

– Dunice A.

Why Bellevue Homeowners Trust Lake Washington Windows and Doors Above Other Window Companies

Since 2008, Lake Washington Windows and Doors has provided award-winning replacement window services, earning us the reputation as a company that Bellevue homeowners can trust. 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’s hard to match.

Every window we install is backed by our proprietary Leak Armor Guarantee, a commercial-grade installation system using multiple layers of flashing, pans, and sealants to protect your home against Washington’s relentless rain. When you choose Lake Washington Windows and Doors, you’re not just getting new windows; you’re getting a dedicated local team that stands behind every installation for the life of your home.

Window Manufacturers We Partner With

After 17 years of installing windows across Bellevue and the Greater Eastside, we’ve learned exactly what separates a great window from one that simply looks good on paper. We hold the manufacturers we partner with to high standards across four areas: consistent product quality, comprehensive warranty coverage, proven industry longevity, and a commitment to continuous innovation. The result is a curated lineup of window brands that we’re confident recommending to every homeowner we work with.

Energy-Efficient Window Options for Bremerton Residents

We carry three premium window lines, each built for Pacific Northwest conditions and suited to different home styles, performance priorities, and budgets.

Anlin Del Mar & Del Mar Expanded Vinyl Windows

The Del Mar and Del Mar Expanded are Anlin’s premium vinyl window lines, and Lake Washington Windows and Doors is the only dealer offering them in Western Washington. Both windows are built on the same high-performance platform, engineered to exceed ENERGY STAR® requirements in every category while delivering strong noise suppression and reinforced security at every opening. The Del Mar Expanded applies a narrower frame to that same core construction, trading a small amount of frame width for a noticeably larger glass area and a cleaner sightline.

• 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 in every season while shrinking your utility bills.

• Noise reduction: A built-in sound suppression system using dissimilar glass thicknesses and argon gas cuts outside noise by up to 50%, turning a busy Bremerton street into a distant afterthought.

• Enhanced security: Fiberglass-reinforced lock rails, continuous interlocking frames, and optional laminated security glass make the Del Mar a formidable barrier against forced entry, giving you genuine peace of mind.

• Expansive views and natural light: A slim frame profile puts more glass where it belongs, filling your rooms with natural light and unobstructed views of the water or surrounding landscape, while a clean contemporary silhouette suits everything from classic Craftsman homes 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

Fiberglass holds its shape. That’s the core advantage of the Milgard C700 Series, a frame material that responds to temperature changes at nearly the same rate as glass, keeping seals intact and weatherproofing consistent across years of use. The C700 pairs structural stability with an ENERGY STAR®-certified glass package tuned for the Western Washington climate, six frame color options, and available laminated glass for noise reduction, making it a practical fit for a wide range of Bremerton homes.

• Built to last a lifetime: Fiberglass windows are among the most durable frame materials available, resisting the swelling, rotting, and warping that affects lesser windows through years of Pacific Northwest rain and temperature swings.

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

• A noticeably quieter home: Optional laminated glass significantly reduces exterior noise, so whether your home sits near Highway 3, a ferry route, or the Puget Sound waterfront, the difference is immediate the moment the window closes.

• Designed to complement any home: Six frame colors, coordinated hardware finishes, and a slim modern profile give the C700 the flexibility to suit any Bremerton home style, from a traditional Craftsman to a contemporary waterfront build.

• Peace of mind built into every unit: The C700 is backed by Milgard’s Limited Lifetime Warranty for residential homeowners, with the option to upgrade to a Full Lifetime Warranty at purchase, because a window investment of this size deserves real protection.

WinDor 2750 Bi-Fold Windows

Most replacement windows add glass to a wall. The WinDor 2750 Bi-Fold windows removes the wall entirely. Panels fold away on a track to open a full wall-width span, connecting interior living areas directly to a deck, patio, or yard without a threshold or fixed frame breaking up the space. As a certified WinDor dealer, we install the 2750 with our Leak Armor Guarantee included and back every unit with a comprehensive Limited Lifetime Warranty.

• Aluminum-reinforced vinyl construction: Standard folding windows are built from one material, which means a tradeoff between structural strength and insulation. The 2750 uses an aluminum-reinforced vinyl frame that handles load-bearing demands without the heat loss that comes with all-aluminum construction.
• Strong energy performance: Dual-glazed units with argon gas fill deliver low heat transfer ratings that hold up through Bremerton winters and the occasional hot summer stretch, without pushing your heating and cooling systems harder than they need to work.
• Full fold-away design: The 2750’s panels retract completely, leaving an unobstructed opening across the full width of the wall. No partially folded panels, no center post interrupting the view, no awkward transition between inside and out.
• Extensive customization: Six frame finishes include WinShield® jet-black and bronze laminates built to handle harsh weather exposure, with multiple glass types, grid patterns, and hardware options to configure the window to your home’s design.
• Limited lifetime warranty: WinDor covers defects in materials and workmanship on every 2750 unit for as long as you own your home, including the ease of operation that makes a folding window worth having day to day.

Benefits of Replacement Windows in Bremerton, WA

Upgrading your home with high-performance replacement windows brings more than just a refreshed look. Our Bremerton window installation experts deliver personalized service tailored to your home so you enjoy comfort, savings, and peace of mind for years to come.

• Save money on energy bills with better insulation: New fiberglass and vinyl windows improve thermal performance by sealing out drafts and reducing heat loss, helping your home stay warmer in winter and cooler in summer with less strain on your HVAC system.
• Brighter interiors and more natural light: Modern window designs maximize visible glass area, letting more natural light into your living spaces without sacrificing energy performance or comfort.
• Meaningful noise reduction: Upgraded windows make a noticeable difference in how much outside noise reaches your living spaces, whether you’re near a busy road, the waterfront, or a flight path.
• Enhanced curb appeal and resale value: New replacement windows give your home a polished, updated look. That boost in curb appeal can increase your appraisal value and attract more potential buyers if you plan to sell.
• Improved home security: Today’s replacement windows include advanced locking mechanisms and impact-resistant glass options that better protect your home from break-ins.

Check out our comprehensive list of replacement window benefits, and look at our window types guide if you need help deciding which windows to choose.

Proudly Serving Bremerton and Surrounding Areas

Lake Washington Windows and Doors proudly serves homeowners throughout Bremerton and the surrounding Kitsap County communities, including Port Orchard, Silverdale, and Bainbridge Island. The neighborhoods we serve within Bremerton include:

• Downtown / Harborside
• Manette
• Charleston
• Sheridan Park
• Union Hill
• Kitsap Lake
• Illahee
• Navy Yard City
• Rocky Point
• Tracyton
• Erlands Point
• Enetai
• Chico
• Sherman Heights
• Gorst
• Wildcat Lake
• Fairview
• Anderson Cove
• Bay Vista
• East Park
• Harrison Heights

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

New windows are a significant investment, and the company you choose makes all the difference. At Lake Washington Windows and Doors, we’ve built our process on more experience than many other window companies combined. The result is as smooth and straightforward a customer experience as possible, from the first consultation through installation day.

Request your complimentary in-home window consultation today, and one of our experts will walk you through your options, help you identify the right products for your home and budget, and provide a detailed free quote and financing information before you commit to this home improvement project.