Google's Top-Rated Window Pros Near Chino Hills, CA
Chino Hills's 9 listings below come from Google Maps rather than a state license file. IECC climate zone 3B sets the energy bar for a Chino Hills window job no matter which kind of list a contractor's name comes from. Checked September 2026.
Google Maps ratings checked · How we rank
3BIECC climate zone · ENERGY STAR South-Central zone
Climate and energy performance in Chino Hills
Riverside-San Bernardino-Ontario, CA piles up about 1,387 heating degree days in a normal year, against 1,817 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the South-Central zone is built to handle.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 5.5 mi away.
Google's top window installers serving Chino Hills, CA
Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | American Window Co - Warehouse | 120 | Window installation service | Chino 91710 | Google reviews | |
| 2 | All Pro Glass and Screen | 38 | Window installation service | Corona 92878 | Google reviews | |
| 3 | Hardy Windows | 214 | Window installation service | Placentia 92870 | Google reviews | |
| 4 | Payless Glass - Commercial/Residential | 9 | Window installation service | Not listed | Google reviews | |
| 5 | Fast Windows And More, Inc | 59 | Window supplier | Pomona 91768 | Google reviews | |
| 6 | NagcoGlass | 15 | Window installation service | Pomona 91767 | Google reviews | |
| 7 | Design Windows and Doors Inc. | 221 | Window installation service | Ontario 91762 | Google reviews | |
| 8 | Euroline Steel Windows & Doors | 15 | Window installation service | Yorba Linda 92887 | Google reviews | |
| 9 | CONTRACTORS' WAREHOUSE | 479 | Window supplier | Pomona 91766 | Google reviews |
Questions to ask before you sign
- How long have you held your state license, and can I see the number?
- Is this a full-frame replacement or an insert into my existing frame, and why that one?
- Who pulls the permit, and does this change trigger an egress check on a bedroom window?
- What flashing and sill pan will you use, and in what order do you install them?
- If my home was built before 1978, is your crew lead-safe certified for this job?
- What's the completion date in writing, and what happens if the schedule slips?