Window Replacementin Compton, CA
Window replacement in Compton has no City permit page, and the Chapter 15 exemption list never mentions windows, so confirm a same-size swap with Building and Safety at (310) 605-5509 before ordering. Look for energy-labeled double-pane glass for Climate Zone 8, assume lead-safe rules in homes built before 1978, and expect vinyl windows near $550 to $1,200 each installed.
Most Compton windows are older than the code that now governs them. The Census Bureau's 2024 estimates put 61.1 percent of the City's homes before 1960 and 77.8 percent before 1980, and the Housing Element says half of all housing was built between 1940 and 1959. A house from that era has probably had its windows painted many times, and some may be original.
This page covers the permit question the City does not answer in one place, the retrofit versus full-frame choice in an older house, the energy label to look for in Climate Zone 8, glass and egress questions, and who is allowed to do the work. Prices and the phase timeline are on our window replacement page, and the Compton overview lists the other trades we manage in the city.
What Compton's code and plan forms say about windows
Where windows permits come from in Compton: City of Compton Building and Safety Department.
- The City's amended exemption list in Chapter 15 does not list window replacement, and no City window bulletin or fee page was found. Form B-006 requires plans to show door and window types and sizes with tempered or thermal glass as required, and Form B-029 asks ADU plans for window schedules with egress, light, ventilation and safety glazing, so confirm a same-size replacement with the department.
Sources for these rules
Do you need a permit to replace windows in Compton? What the City's list says and leaves out
We found no City page, bulletin or fee sheet on window replacement. The only rule text is the amended Section 105.2 exemption list in Chapter 15 of the Municipal Code, which exempts one-story sheds, low fences, painting, tiling, cabinets and similar finish work, and window awnings projecting no more than 54 inches. It never mentions replacing windows, so we do not say that a same-size swap is exempt, and we do not say it is not. The list also says exemptions never authorize work that violates a code.
Two City forms hint at what an inspector looks for. Form B-006 requires plans to show door and window types and sizes with tempered or thermal glass as required, and Form B-029 asks ADU plans for window schedules showing egress, light, ventilation and safety glazing. Call Building and Safety at (310) 605-5509, describe the openings and ask whether a permit applies. Los Angeles treats a same-size change-out as an express permit, but that is a different department, and our Los Angeles window page explains it for that city only.
Replacement windows for a 1940s or 1950s Compton house: retrofit or full frame?
The choice is between two jobs. A retrofit, or insert, replacement leaves the existing frame and trim in place and sets a new window inside it, which is faster and disturbs less stucco but gives up a little glass area. A full-frame replacement removes the old frame to the studs, which lets the installer fix rot, flash the opening properly and change the size, at the cost of stucco and trim repair. Which one fits depends on the condition of the frame, and a good installer opens one window to find out.
Lead comes with the territory. The U.S. Environmental Protection Agency's lead-safe renovation rule requires certified firms for paid work that disturbs paint in homes built before 1978, and window frames are exactly where old paint gets sanded and scraped. We found no historic district program in Compton. The City lists five landmarks, and its design review reaches paint and exterior work along 13 named thoroughfares, but window replacement is not on the lists we read, so ask Planning at (310) 605-5532 if your house fronts one of those streets.
- Is the existing frame wood, steel or aluminum, and is any of it rotted or out of square?
- Will the job be a retrofit insert or a full-frame replacement, and what stucco or trim repair does each include?
- Is the firm EPA lead-safe certified, and how will sanded paint be contained?
What energy label should replacement windows carry in Compton's Climate Zone 8?
The City's residential plan check form (B-006) places Compton in Climate Zone 8. Federal weather data shows why glass matters in that zone: NOAA's 1991 to 2020 normals for the Hawthorne Municipal Airport station record about 63 days a year at or above 80 degrees and about 9 days at or above 90, with an average August high of 78.7 degrees. Heat gain through the glass is often the bigger concern for a south or west window.
Ask for windows that carry a National Fenestration Rating Council label showing the U-factor, which measures heat flow, and the solar heat gain coefficient, which measures sunlight let in. Title 24, Part 6 sets the energy requirement, but contractors and city handouts quote different numbers because the 2025 Energy Code took effect on January 1, 2026, so we print none and ask plan check which values apply to your permit. Chapter 15 adopts the 2019 California codes by reference while City forms cite 2022 and 2025, another reason to confirm the edition in force.
Do Compton replacement windows need tempered glass, egress size or fire-rated glazing?
Safety glazing and egress are the two code items to settle for bedroom and bathroom windows. The City's ADU form calls for egress, light, ventilation and safety glazing on window schedules, and California Building Code Section 2406 governs where tempered glass is required, such as near doors and tubs. We did not read the dimensions in the adopted code, so we print none. Ask the installer which openings in your house count as hazardous locations, and what the plan is for a bedroom window that must serve as an emergency exit.
Fire-rated glazing is a smaller question here than in the hills. The County's copy of CAL FIRE's Local Responsibility Area layer, revised August 21, 2025, returned Non-Wildland at all 42 sample points across the city, and the Housing Element calls Compton an urban environment with little wildfire danger. That is a sample and not a parcel map, so check your address on the State map. Whether a window-only replacement triggers upgrades to safety glass or egress in an older house is also unconfirmed, so put the question to Building and Safety in writing.
Ask for the safety glass and egress decisions in writing, window by window, before the order is placed.
How long does window installation take, and when can Compton crews work?
The install day is the short part. The calendar is set by measuring each opening, placing the order, and waiting for windows made to those sizes, so the lead time on custom glass and colors, not the crew, usually decides when the old windows come out. Ask for the lead time in writing before you sign, and confirm that the crew will not remove more windows in a day than it can close up by evening.
Section 7-12.22 allows construction work from 7:00 a.m. to 7:00 p.m. Monday through Saturday with no Sunday hours. Stucco patches, interior trim and paint follow the install, and a final inspection applies if a permit was pulled. For renters, a landlord replacing windows should tell tenants which days each room is open to the weather, and we found no Compton rule on notice.
Who may install replacement windows in Compton, and what should the contract say?
The California Contractors State License Board's C-17 Glazing classification covers selecting, cutting and installing glass, glass work, frames, panels, sashes and doors, but its text does not use the word windows, and we could not confirm which classifications may perform a full window replacement. That is why we say who is on the job. MDG Builders, CSLB #1040337, plans and manages the work, and the glazing or window installer is a licensed subcontractor whose license and insurance certificate you can ask to see.
Business and Professions Code Section 7159 sets the contract rules: a written contract over $500, a down payment of no more than $1,000 or 10 percent, whichever is less, progress payments tied to work done, written change orders and a lien release statement. Unlicensed work is limited to $1,000, and that exemption fails if a permit is needed. Our subcontractor guide and license check guide cover both topics.
- Which licensed subcontractor will install, and can you see the license number and insurance certificate?
- Who pulls the permit, if the City says one is needed, and who schedules the inspection?
- What is the lead time on the exact sizes and colors in the proposal?
Window photos from Compton and nearby communities
Window details tied to Compton and nearby places such as Lynwood, Carson and Gardena, from flashing to finished frames. Tap a photo to enlarge it.
What windows costs around Compton
Our window replacement page puts vinyl replacement windows at about $550 to $1,200 each installed, and a whole-house job of 10 to 15 windows at about $14,000 to $28,000, with wood and fiberglass costing more. Angi's Los Angeles page, updated in July 2026, shows an average of $19,356 with a typical range of $16,359 to $22,377, and Remodeling magazine's 2025 Cost vs. Value report for Los Angeles lists vinyl replacement at $23,783 with 83.2 percent recouped at resale. We found no Compton price study, so these are regional figures, and we found no Compton permit fee, so none is printed. The federal 25C window tax credit does not apply to property placed in service after December 31, 2025, even though many older web pages still advertise it. Nearby Carson, Lynwood, Paramount and Gardena have no page here yet, but you can compare Long Beach, Downey and Los Angeles. Window work often pairs with a room addition or an ADU, and with bathroom remodeling.
| 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 |
Compton window replacement questions, answered
Do I need a permit to replace windows in Compton?
We could not confirm either way. Compton's exemption list in Chapter 15 never mentions window replacement, and the City publishes no window bulletin, so we do not call it exempt. Forms B-006 and B-029 expect window types, sizes and safety glazing on plans. Call Building and Safety at (310) 605-5509 and describe your openings before you order.
Do you need a permit to replace windows in California?
It depends on the city. California sets energy and safety rules in the building code, but each building department decides which jobs need a permit. Los Angeles, for example, issues express permits for same-size window changes, while Compton publishes no window rule we could find. Always check with the department for your address.
How much does it cost to replace windows in Compton?
Plan on about $550 to $1,200 per vinyl window installed and $14,000 to $28,000 for 10 to 15 windows. Wood and fiberglass cost more, and tempered glass, metal frames and stucco repair add to the total. These are Los Angeles area figures from Angi, Remodeling magazine and consumer pricing guides, because we found no Compton study.
How much is a permit to replace windows in Compton?
We could not verify a figure, so we print none. We found no window bulletin and no building permit fee schedule on the City's site, only a Planning fee schedule that does not cover windows. Ask the counter whether your job needs a permit and what the amount is, and put the answer in the written proposal.
How long does it take for new windows to be installed?
Installation takes a short stretch once the windows arrive, but ordering is the long part. Each opening is measured, the windows are made to size, and the lead time on custom sizes and colors varies. Ask for the lead time in writing before you sign, and expect stucco and trim repair after the install.
Are double pane windows required in California?
Dual glazing is the usual expectation for replacement windows. Los Angeles cites Title 24, Part 6, Section 150.2(b) for NFRC-labeled dual glazing when residential windows are replaced in buildings of three stories or less. Compton uses its own forms and code editions, so confirm the requirement for your permit with plan check.
What does Title 24 mean for windows?
Title 24, Part 6 is California's Energy Code, and it sets limits on how much heat a window lets through and how much sun it admits. You verify compliance with the National Fenestration Rating Council label showing U-factor and solar heat gain. Because the 2025 code took effect January 1, 2026, ask which values apply to your permit.
Do I need a permit to add an egress window in Compton?
Probably, because it changes the opening. Cutting a larger or new opening alters the wall framing, and although we found no Compton rule that says so outright, Form B-029 asks for egress, light and ventilation on window schedules. We did not read the code dimensions, so we print none. Ask Building and Safety, and have the structural header sized by a licensed professional.
Do I need special fire-resistant windows in Compton?
Probably not, but check your parcel. The County's copy of CAL FIRE's hazard layer returned Non-Wildland at all 42 sample points across Compton, and the Housing Element calls the city urban with little wildfire danger. That is a sample, not a parcel map, so check your address on the State viewer.
Tell us about your Compton windows
Tell us how many windows, which rooms face west or south, roughly when the house was built and whether the frames are wood, steel or aluminum, and we will plan the first visit around those answers.