Window Replacementin Temple City, CA
Window replacement in Temple City appears to need a building permit: the City publishes handout B-001 for it, and its code exempts only repairing broken glass. The handout dates from 2020 and quotes superseded energy values, so confirm current numbers with Building & Safety. Federal lead-safe rules always cover window replacement in homes built before 1978.
Temple City's houses went up quickly after the war. The Census Bureau's 2024 five-year estimates count 2,082 of 11,992 housing units from the 1940s, 3,530 from the 1950s and 1,485 from the 1960s, and 66.5 percent of all units predate 1970. Owners of those houses meet the question of windows with a short list of City documents and one federal rule that matters more than most.
This page covers the permit question, the City's replacement handout, bedroom egress, energy labels, lead-safe work, matching the house, and the order-to-install sequence. Municipal Code text comes from GoCodebook, a third-party mirror, because the official American Legal site blocked our tools, so confirm any rule that rests on it. Price figures are on our windows page.
Temple City Building & Safety and Planning rules that apply to window work
Where windows permits come from in Temple City: City of Temple City Community Development Department, Building & Safety Division.
- The City publishes handout B-001 Residential Window Replacement (effective January 1, 2020): the applicant lists each room, the existing and new window sizes and types, and egress openings, and provides a floor plan labeling each room use. It cites egress for sleeping rooms, basements and habitable attics of 5.7 square feet net clear opening (5 square feet at grade floor), at least 24 inches high and 20 inches wide with the sill no higher than 44 inches, plus smoke and carbon monoxide alarms and NFRC labels left on windows for inspection. The handout quotes 2019 Energy Code values (0.30 maximum U-factor, 0.23 maximum SHGC), but the City now adopts the 2025 Energy Code, so confirm current values.
- Municipal Code 7-1-2.B exempts only repairing broken window glass that is not required to be safety or security glazing from a building permit. Section 9-1N-9 bars exterior metal security bars, roll-down shades and similar devices on the front and corner side elevations of residential buildings (decorative wrought iron that suits the architecture is allowed, limited to part of a window or small clerestory windows).
- R-1 design standards (9-1G-13.B) ask that window type, material, shape and proportion complement the architectural style, that window and trim styles stay consistent across elevations, that upper and lower windows align where possible, and that second-floor windows not be larger than ground-floor ones.
- CSLB defines the C-17 Glazing classification as selecting, cutting, assembling and installing all makes and kinds of glass, mirrored glass and glass substitute materials, and fabricating and glazing frames, panels, sashes and doors.
Do you need a permit to replace windows in Temple City? What the handout and Code 7-1-2 say
Probably yes. Municipal Code 7-1-2 exempts only repairing broken window glass that is not required to be safety or security glazing, and the City publishes handout B-001, Residential Window Replacement, to say what to submit. We read that as permit work even for a same-size swap, but the City pages we saw do not state the rule in one sentence, so confirm it with Building & Safety at (626) 285-0488.
Swapping a pane of ordinary glass is a different thing from replacing the whole unit. One more consequence follows: since January 1, 2025 California's unlicensed minor-work limit is $1,000, but it does not reach work that needs a permit, so a permitted window job calls for a licensed contractor even when it is small.
The order of work follows from that. Measure and quote first, confirm the permit path with the counter, then order, because custom-built units are rarely returnable if they arrive the wrong size. The B-001 handout is the checklist to carry into that conversation.
What Temple City's B-001 window replacement handout asks you to list
The handout, effective January 1, 2020, has the applicant list each room with the existing and new window sizes and types, and mark the egress openings. It also asks for a floor plan that labels the use of each room. It cites smoke and carbon monoxide alarms, and it says the NFRC labels must stay on the windows until they are inspected.
That structure is a useful template for any proposal. A room-by-room schedule with a count, a measured size, a frame type and a glass type for every opening is what the City wants to see, and it is also the only way to compare two bids honestly. A bid that says whole house, 12 windows, vinyl hides the openings where the real cost sits, such as an oversized slider or a bedroom that needs an egress-sized unit.
The City's counter keeps Permit Tech hours Monday to Thursday, 8:00 to 11:30 and 1:30 to 4:30, and plans can be filed through its Electronic Plan Check page, so the permit route can be settled before a deposit changes hands.
Bedroom egress windows in Temple City: size, width and sill height
For sleeping rooms, basements and habitable attics, the handout cites a net clear opening of at least 5.7 square feet, or 5 square feet at a grade-floor opening. The opening must be at least 24 inches high and 20 inches wide, with the sill no higher than 44 inches above the floor. Net clear opening means the space you can climb through with the sash open, not the size of the frame.
A smaller replacement can therefore fail a bedroom that the old window passed. The handout dates from 2020 and quotes the code of that time, so confirm the current figures with the counter before you order. Metal security bars are a related trap: section 9-1N-9 bars exterior bars, roll-down shades and similar devices on the front and corner side elevations of residential buildings, and allows decorative wrought iron that suits the architecture only over part of a window or on small clerestory windows.
A dated energy table: what glass labels mean under Temple City's 2025 Energy Code
The handout quotes maximum U-factor and solar heat gain values from the 2019 Energy Code. Temple City now enforces the 2025 code, adopted December 2, 2025, so we are not printing those values as current. Ask the counter for today's numbers, then check them against the NFRC label on each window. U-factor measures how fast heat moves through the window, and solar heat gain measures how much sun comes through as heat.
Heat is the local reason to care. NOAA's 1991 to 2020 normals from the San Gabriel Fire Department station put August highs near 87.6 degrees, with 64.5 days a year above 90 and 7.1 above 100, though that station's temperature record is only 17 years. The City's page says Temple City lies in no Fire Hazard Severity Zone, so wildfire-zone glass rules do not turn on a zone here, and that statement rests on the City's page alone.
Lead-safe window replacement in a Temple City house built before 1978
Window replacement is one of the few jobs EPA's Renovation, Repair and Painting rule never exempts: replacing windows and demolishing painted surfaces are always covered in housing built before 1978. In Temple City that describes most houses, since 66.5 percent of units predate 1970 and 74.6 percent predate 1980. The firm must be EPA-certified and use lead-safe work practices.
Old sashes, stops and sill paint are exactly what the rule is aimed at. Ask whether the crew seals the opening, how interior floors are protected, and how the removed windows leave the property. Painting and trim touch-up after the install are covered too when they disturb old paint, so the cleanup plan belongs in the same written proposal as the windows themselves.
Matching replacement windows to a Temple City house: R-1 style standards
The R-1 design standards in 9-1G-13.B ask that window type, material, shape and proportion complement the architectural style. They also ask that window and trim styles stay consistent across the elevations, that upper and lower windows align where possible, and that second-floor windows not be larger than ground-floor ones. Switching a house from horizontal sliders to vertical casements is the kind of change worth running past Planning first.
These standards sit in the new-construction section, and we found no text saying whether they bind a replacement, so ask Planning before you change the style of a street-facing window. Black or dark frames, grid patterns and recess depth all change how a house reads from the street. Match what the house already has unless you have a reason to change it.
Glass in a sliding door or beside a door can fall under safety glazing rules that we did not read in the code, so expect the designer to flag those openings and ask the counter about them.
Lead times, deposits and install day for Temple City windows
Windows are built to your measurements, so the factory wait is the longest part. MDG's planning estimates are 4 to 8 weeks from order to delivery and one to three days of installation for a typical 10 to 15 window house, and the manufacturer's quoted date goes into the proposal. Inspection requests go to (626) 656-7327, Monday to Thursday, and the City recommends appointments.
California's contract law frames the money. Under Business and Professions Code 7159, a home improvement contract over $500 must be in writing, the down payment is capped at $1,000 or 10 percent, whichever is less, and progress payments must follow work done. You have three days to cancel, five if you are 65 or older. As MDG Builders, CSLB #1040337, we run the measuring, ordering and permit steps, and a licensed subcontractor installs the units.
Ask what the price includes beyond the window itself: removal and disposal of the old units, stucco or trim repair, interior casing and paint touch-up. Those repairs are where two bids for the same windows usually differ, and a line item for each keeps the comparison honest.
Window photos from Temple City and nearby homes
Window scenes tied to Temple City and the communities around it, from flashing and glass details to finished openings. Tap a photo to enlarge it.
What windows costs around Temple City
On our windows page, vinyl replacement windows run about $550 to $1,200 each installed, and a whole house of 10 to 15 windows about $14,000 to $28,000, with wood and fiberglass costing more. Those ranges sit among three Los Angeles sources: Remodeling magazine's 2025 Cost vs. Value report, which prices a vinyl job at $23,783 with about 83.2 percent recouped and a wood job at $27,913 with about 81.9 percent; Angi's July 2026 average of $19,356; and a ConsumerAffairs page that gives no cost method. No Temple City quote sits behind them, and the City publishes no permit fee amount, so any permit fee is its own line in a written proposal. The license check guide shows how to verify a firm on the CSLB site, and the subcontractor guide explains who installs what. Neighbors keep their own rules, so compare window replacement in Arcadia, San Gabriel, Rosemead, El Monte, Alhambra and Pasadena. Windows for a new room go on our Temple City room addition page, a bathroom window on the Temple City bathroom page, and the Temple City area page lists every trade we cover in the city.
| What it covers | Typical range |
|---|---|
| Vinyl window, installed, each | $550 to $1,150 |
| Wood or fiberglass window, installed, each | $950 to $2,400 |
| Whole house, 10 to 15 windows | $14,000 to $28,000 |
| Glass options, per window | Double-pane $500 to $2,000. low-E $300 to $1,100. tempered $200 to $700. |
| Remodeling Cost vs. Value 2025, Los Angeles | Vinyl $23,783. wood $27,913. |
| New or enlarged egress opening | $3,200 to $6,500 |
Other work we manage in Temple City
Temple City window replacement questions, answered
Do I need a permit to replace windows in Temple City?
Probably. Municipal Code 7-1-2 exempts only repairing broken glass, and the City publishes handout B-001 for window replacement, which lists what to submit. Our code copy is a third-party mirror and the handout dates from 2020, so confirm with Building & Safety at (626) 285-0488 before you order, and expect a licensed contractor to pull the permit.
Do replacement windows need to be lead-safe?
Yes in any home built before 1978. EPA's Renovation, Repair and Painting rule always covers window replacement, with no small-job exemption, and it requires an EPA-certified firm using lead-safe work practices. About 74.6 percent of Temple City's housing units predate 1980, so the rule applies to most houses here.
How much do replacement windows usually cost?
Vinyl replacement windows run about $550 to $1,200 each installed, and a whole house of 10 to 15 windows about $14,000 to $28,000, with wood and fiberglass above that. Those ranges rest on Los Angeles sources, not Temple City quotes. Frame material, glass type, size and any stucco or trim repair move the price.
How long does it take for new windows to be installed?
Installation takes one to three days for a typical house, but the order takes weeks because each window is built to size. MDG's planning estimate is about 4 to 8 weeks from order to delivery. Ask for the manufacturer's quoted lead time in writing, and add time if a permit or plan review comes first.
Are double pane windows required in California?
In practice yes for replacements. Title 24 Part 6 section 150.2(b)1B, as the Los Angeles building department quotes it, calls for NFRC-labeled dual glazing when residential windows are replaced in buildings of three stories or less. Temple City's handout asks that the labels stay on until inspection. Confirm the current limits with the counter.
What size egress window is required in a bedroom?
The City's 2020 handout cites a net clear opening of at least 5.7 square feet, or 5 at a grade-floor opening, at least 24 inches high and 20 inches wide, with the sill no higher than 44 inches. Those figures come from the code of that time, so confirm today's numbers before ordering a smaller replacement.
What do U-factor and SHGC ratings mean?
U-factor is how fast heat passes through the whole window, so lower is better at holding in heat or cool air. SHGC, solar heat gain coefficient, is the share of sunlight that enters as heat, so a lower number helps in hot summers. Both appear on the NFRC label, which must stay on the window until inspection.
Is replacing home windows worth it?
For resale, partly. Remodeling magazine's 2025 Los Angeles report shows about 83.2 percent of a vinyl replacement job's cost recouped and 81.9 percent for wood. Energy savings depend on the old windows and the house, and we found no Temple City figure, so we do not print one. Comfort, noise and condition of the old frames matter too.
Do I need special fire-resistant windows in Temple City?
Not because of a fire zone. The City's Fire Hazard Severity Zone page says Temple City is not in any designated zone and the new state maps propose no change, so zone-based glazing rules do not apply by designation. That rests on the City's page alone, and the County fire code still governs, so confirm your parcel with Planning.
Tell us about your Temple City windows
Tell us which part of Temple City you are in, about when the house was built, how many windows and doors you want replaced and whether the frames are original, and we will plan the visit around the lead rule.