An Experienced & Respected Window Company Serving Lake Oswego, OR 

Are you tired of window and door companies that fail to deliver on their promises or don’t stand behind their products? Brightside Windows is ready to change that narrative. We’re a respected window and door company serving Lake Oswego, Oregon, and we take pride in providing exceptional products and services that will exceed your expectations. Our commitment to customer satisfaction and delivering the highest levels of quality has helped us earn the trust of countless homeowners just like you.  

Why Brightside Windows Stands Out 

Homeowners in Lake Oswego appreciate our unwavering dedication to excellence. Our reputation as a top window and door company is founded on years of experience and our commitment to ensuring that our products are installed flawlessly When you choose us for your window or door replacement project, you opt for a company that prioritizes your satisfaction and consistently delivers impressive results. 

Our A+ rating with the Better Business Bureau reflects our commitment to our customers. We were also recognized as one of the Top 500 Remodelers in the United States by Qualified Remodeler—a sign that we’ve built a formidable reputation in the industry. Additionally, we offer generous warranty protection to give you peace of mind about your investment in your home. 

Our High-Performance Replacement Windows 

A key reason homeowners turn to Brightside Windows is the energy efficiency of our replacement windows. Our triple-pane windows are designed to maximize thermal performance. They feature argon gas fills and low-E glass, so they can be up to 80% more efficient in summer and 50% more efficient in winter compared to standard dual-pane windows. This can lead to significant savings on your monthly energy bills and a comfortable indoor climate year-round. We offer several window styles to make it easy for you to find the right fit for every area of your home. Choose from awning, double-hung, picture, sliding, or specialty-shape windows that can be customized to fit your vision for your home.  

Durable Exterior Doors 

Your home’s exterior doors also play a key role in its functionality, security, weather protection, and energy efficiency. Our door selection includes: 

• Beautifully designed front entry doors that are available in an array of styles and colors and will create a welcoming entrance  

• Sleek sliding patio doors that create a seamless transition between your indoor and outdoor spaces  

• French/hinged patio doors that will add a touch of classic elegance to your home and enhance your living space’s charm

Ready to Upgrade Your Home?  

Is it time to move forward with a window or door replacement project that you’ve been putting off? If so, Brightside Windows is the premier window and door company in the Lake Oswego, OR, area. Contact us today to schedule an in-home consultation and free estimate and let us help bring your vision to life. Be sure to ask about the convenient financing options that are available to qualified homeowners.