Brea Residential & Commercial Window Replacement — Insured & Bonded

Brea sits in Orange County with a population of roughly 47,325 at the 2020 census, the only Orange County city in our service area, close enough to Ontario that crews move between the two constantly. Local landmarks and corridors residents know well include the Birch Street Promenade storefronts, the Brea Mall at State College Boulevard.

Local knowledge is not a marketing line here. Brea properties share soil, weather, permit rules and construction eras with the rest of Orange County, and a window contractor who works the area weekly already knows what fails locally and what holds up. That is the difference between a bid and an accurate bid.

Call (844) 422-0623 or send the form and we schedule a site visit in Brea, usually within a couple of days. You get a written, itemized free estimate with materials and scope spelled out — no verbal ballpark, no pressure, and no charge whether you hire us or not. Se habla español.

We also serve Chino, CA and the rest of the West End of the Inland Empire. Everything starts at the Ontario Window Replacement homepage.

Ontario Window Replacement covers the same range of work in Brea that we do in Ontario — nothing is carved out because the address is a few miles up the road:

• Fiberglass Window Replacement — Fiberglass exists to solve three specific problems: dark colors at large sizes, thin sightlines on a wide opening, and a frame that will accept paint later. If none of those apply to your house, you are about to spend money for nothing.
• Clad-Wood Windows — Clad-wood is the only window we sell for a reason that is not technical. You buy it because you want wood on the inside of the room, and everything else about the product is engineering built to make that survivable outdoors.
• Aluminum Windows and Thermally Broken Framing — Aluminum is the clearest case on this site of one word meaning two opposite things. In a house in Ontario it is usually the window we are removing.
• Double-Hung and Single-Hung Windows — The hung window is a transplant in Ontario. It is the eastern and midwestern default, it arrived here with tract builders copying catalogs, and it is chosen for how a house looks far more often than for how the window works.
• Casement and Awning Windows — A casement seals better than anything else we install, because the sash is pulled against a compression gasket by the lock rather than sliding past a brush. If your priority is a tight house, this is the window.
• Horizontal Sliding Windows — More than half the windows in Ontario slide sideways. Tract builders here have used the horizontal slider for sixty years because it is cheap, it needs no swing clearance, and it fits the wide short openings that postwar floor plans favor.

See the full list of Ontario services, or call (844) 422-0623.