Door, window, and screen installation in San Marcos, with thoughtful service and attention to the details you’ll notice every day.

A brighter living room. An inviting entry. Patio doors that glide open for an evening outside. Portellē provides door, window, and screen installation in San Marcos, helping homeowners bring comfort and ease to their everyday spaces.
We install sliding, folding, pivot, and French doors, windows, and retractable and motorized screens. Whether you’re updating an existing home or planning a new build, we review your products, openings, and site conditions to establish a clear scope. Builders and general contractors receive installation support with coordinated scheduling and careful attention to surrounding work.
Our services also include repairs, adjustments, and maintenance for systems that need care. From a loose handle to a door that rubs or a screen that catches, we assess the problem and explain the work needed. Every new installation is backed by our 1-year workmanship warranty. The job isn’t complete until you’re satisfied.


Get started with a free, no-obligation quote tailored to your project.