Pomona Code-Compliant Window Replacement — Insured & Bonded

Pomona sits in Los Angeles County with a population of roughly 151,713 at the 2020 census, in California Building Climate Zone 9, close enough to Fontana that crews move between the two constantly. Local landmarks and corridors residents know well include the Pomona Fairplex, the Phillips Ranch hillside.

Local knowledge is not a marketing line here. Pomona properties share soil, weather, permit rules and construction eras with the rest of Los Angeles 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 (855) 915-6904 or send the form and we schedule a site visit in Pomona, 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 Mentone, CA and the rest of the central Inland Empire. Everything starts at the Fontana Window Replacement homepage.

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

• Impact-Rated & Security Glazing — We will lead with the part other companies skip. Nothing in the code governing Fontana requires impact-rated glazing on a house.
• Window Film & Home Tinting — Film is for the glass you are keeping. That is the whole positioning of this page, and it comes straight from how compliance works.
• Patio & Sliding Glass Doors — Here is the rule that catches almost every homeowner comparing bids. A door with twenty-five percent or more glazing area is treated as a fenestration product, not as a door.
• French & Swinging Patio Doors — The twenty-five percent glazing rule cuts both ways, and French doors are where it gets interesting. A door at or above it is held to the window line.
• Entry Doors & Sidelites — The prescriptive package holds an exterior door to a maximum U-factor of 0.20, in every California climate zone, with no variation by region. That is tighter than the 0.30 the same package asks of your windows, and it is the number most entry door quotes never mention.
• Window Screens & Solar Screens — Solar screens are the most misunderstood product we sell, so start with what they are not. They do not change the rating on your window.

See the full list of Fontana services, or call (855) 915-6904.