Professional Window & Door Replacement in Oregon & SW Washington

Upgrade your home with high-performance windows and doors installed by local experts. MasterBuild provides precision installation, energy-efficient solutions, and a stress-free experience from start to finish.

✓ Lifetime Product Warranty
Long-lasting durability you can trust.

✓ 10-Year Workmanship Warranty
Quality installation guaranteed.

✓ Certified Local Experts
Licensed, bonded, and insured in OR & WA.

Window Replacement & Installation

Old, drafty windows can lead to high energy bills and reduced home comfort. Our window replacement services focus on high-performance vinyl, wood, and fiberglass options designed for the Pacific Northwest climate.

Energy-Star certified glass for year-round savings.
Custom sizing for a perfect, airtight fit.
Premium hardware and security features.
Multiple styles: Double-hung, Casement, Slider, and Bay.

Door Replacement & Installation

Your doors are the first line of defense for your home. We install durable, stylish entry and patio doors that improve security, energy efficiency, and your home's aesthetic appeal.

Fiberglass and steel entry doors for maximum safety.
Beautiful sliding and French patio doors.
Weather-resistant seals to keep out the rain.
Professional hardware installation and painting.

Full Home Improvement Services

While we specialize in windows and doors, MasterBuild is a full-service remodeling contractor. From dry rot repair and siding installation to complete interior kitchen and bathroom renovations, we have the skills to handle your entire project under one roof.

The MasterBuild Difference

Reliable Timelines

We show up when we say we will and finish on schedule.

Clean & Professional

We treat your home with respect and leave the job site spotless.

Direct Communication

Always speak with a project lead who knows your home.

Uncompromising Quality

We use premium materials and never cut corners on installation.

Oregon Service Areas

Serving: Portland, Salem, Beaverton, Hillsboro, Gresham, Lake Oswego, Clackamas, Oregon City, and surrounding areas.

Washington Service Areas

Serving: Vancouver, Camas, Washougal, Battle Ground, Ridgefield, and throughout Southwest Washington.

When you choose MasterBuild for window and door replacement, you are choosing a partner dedicated to the long-term health and value of your home. We understand the unique challenges that homes in Portland and Vancouver face—including heavy rainfall and moisture—which is why our installations include expert flashing and sealing to prevent dry rot and water damage. Our team is committed to delivering high-end results and architectural excellence in every project, whether we're replacing a single entry door or performing a full-home window upgrade across multiple service areas in Oregon and Southwest Washington.