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Green Lite Windows & Doors

Service area

Windows and doors in Orange, CA

35 minutes from our Arlington Avenue shop in Riverside, in Orange County, so we schedule this area in batches.

What we see in Orange

Every city on this list asks something different of a window job. Here is what changes the work in this one.

The housing

The City of Orange's median home was built in 1973 and its biggest single decade is the 1960s, 25.3 percent of 46,952 housing units, followed by the 1970s at 19.3 percent. What sets Orange apart is the tail: 4.6 percent of homes predate 1940, many of them in Old Towne, where building ran from about 1874 to 1940 and the district standards protect original windows. Then there are 339 Eichler homes from 1960 to 1964, whose original aluminum sliding doors the city's standards aim to keep. Owner-occupancy is 56.7 percent, so a large share of homes are rented and window decisions often rest with landlords.

Permits

Inside city limits, permits are issued by the City of Orange Building Division, part of Community Development's Building and Safety Services, and applications run through the city's Civic Portal. In Old Towne and the three Eichler tracts, window replacement is also a design question under the city's historic design standards, reviewed by preservation staff or the Design Review Committee. The city adopted its current Fire Hazard Severity Zones map by Ordinance 07-25, effective May 27, 2025. Unincorporated pockets in El Modena, North El Modena, Orange Park Acres and Olive are permitted by the County, not the city.

Associations and review

In Orange the review that matters is usually the city's, not an HOA's. Old Towne is a National Register district of more than 1,300 buildings, and the local preservation association lists vinyl window installation as one of the district's most common violations. The Fairhaven, Fairmeadow and Fairhills Eichler tracts became local historic districts in November 2018 with enforceable standards, and all but minor street-visible facade changes need planning approval, some of it handled by conferring with city staff.

Utilities and code in Orange

Electric
Southern California Edison
Water
City of Orange Water Division (most of the city); Golden State Water Company (some edges)
Climate zone
8
Max U-factor
0.30
Max SHGC
0.23

The U-factor and SHGC limits are the Title 24 numbers for Climate Zone 8. They are printed on the NFRC label of every unit we install, and we hand you the paperwork at the end of the job.

Areas we cover in and around Orange

  • Old Towne
  • Fairhaven
  • Fairmeadow
  • Fairhills

If your street is not on that list, we still come out. The list is a guide, not a boundary.

Services in Orange

Why Orange homes are different

In Orange, a window job is often a design review question before it is a product question, and the protected houses come from two eras that could not be further apart.

Old Towne is the first. It is a square mile around the Plaza, more than 1,300 buildings put up between roughly 1874 and 1940, Victorians, Craftsman bungalows and Spanish Colonial Revival houses among them, and it is the largest National Register district in California. Windows here are character-defining, which is why the Old Towne Preservation Association lists vinyl window installation among the district’s most common violations. The practical rule for a homeowner is simple: in Old Towne, the city’s historic design standards decide what a replacement can look like, and a product that fails that test is a problem even if it passes the energy code. We start every Old Towne visit by establishing what is original, what has already been replaced, and what the standards will allow.

The Eichlers are the second, and they are the more unusual problem. Eichler Homes built 339 homes in Fairhaven, Fairmeadow and Fairhills between 1960 and 1964, and in November 2018 the city made all three tracts local historic districts with enforceable standards. During drafting, the standards stressed repairing the original aluminum sliding glass doors, because faithful replacements are not commercially available: modern dual-pane frames are visibly broader. The same process relaxed some energy requirements, windows among them, to make preservation possible. So an Eichler job in Orange is a negotiation between thin original profiles, what the planner will approve, and what a modern unit can actually do.

Between and around those districts are the 1960s and 1970s tracts that make up most of the city, where the work is ordinary aluminum replacement and the historic design standards do not apply.

One last Orange-specific trap: the map has holes. El Modena, North El Modena, Orange Park Acres and Olive include unincorporated land, and there the permit comes from the County, not from the city’s Building Division, so we check the parcel before we file.

What a job costs in Orange

We do not publish a price list, because matching wood sash on a Craftsman bungalow in Old Towne and replacing aluminum sliders on an unprotected 1960s tract house are not the same job. How we price is explained on our cost pages; a quote for your house comes after a free in-home measure.

Free in-home estimate in Orange

We measure every opening, tell you what is worth doing first, and leave you a written number. No obligation.

(951) 588-6888 Free Estimate