How window replacement permits work in Daly
The permit itself is typically called the Residential Building Permit — Window/Door Replacement.
This is primarily a building permit. You'll be working with one permit, one set of inspections, and one fee schedule.
Why window replacement permits look the way they do in Daly
Daly City's Doelger-era row houses (1940s-60s) sit on expansive hillside fill and require soils/geotechnical reports for most foundation work. Soft-story condo buildings along Junipero Serra Blvd face seismic retrofit pressure under San Mateo County regional hazard programs. Many parcels in western Daly City (Westlake) fall in mapped landslide hazard zones requiring grading permits even for modest landscaping work.
For window replacement work specifically, energy code and U-factor requirements depend on local conditions: the city sits in IECC climate zone CZ3C, design temperatures range from 38°F (heating) to 73°F (cooling).
Natural hazard overlays in this jurisdiction include earthquake seismic design category D, landslide, fog driven wind, liquefaction zones, and FEMA flood zones. If your address falls within any of these overlay zones, the window replacement permit application picks up an extra review step that can add days to the timeline and specific design requirements to the plans.
HOA prevalence in Daly is medium. For window replacement projects this matters because HOA architectural review committee approval is a separate process from the city building permit, and the two have completely different rules. The HOA reviews materials, colors, and aesthetics; the city reviews structural, electrical, and code compliance. You generally need both, and the HOA approval typically takes 2-4 weeks regardless of how fast the city is.
Daly City has limited formal historic districts; no large National Register districts. Some older Westlake and Mission Hills neighborhoods have aesthetic guidelines but no citywide historic preservation overlay requiring Architectural Review Board approval for routine permits.
What a window replacement permit costs in Daly
Permit fees for window replacement work in Daly typically run $150 to $600. Valuation-based; Daly City typically uses ICC BVD table valuation for fenestration work, with a minimum permit fee plus a plan check fee typically 65–80% of the permit fee
A separate California Building Standards Commission (CBSC) state surcharge (currently $4 per $100,000 of valuation, minimum $1) is added at issuance; Daly City also charges a technology/records fee.
The fee schedule isn't usually what makes window replacement permits expensive in Daly. The real cost variables are situational. Custom window sizing required for non-standard Doelger-era rough openings — off-the-shelf windows rarely fit, adding 20–40% over stock pricing. California Title 24 CZ3C SHGC ≤0.25 requirement limits window selection and often mandates premium low-e glass packages not stocked locally. Stucco patching and re-texturing at exterior after removal of old aluminum frames — Daly City's persistent coastal fog means improperly patched stucco fails quickly, requiring skilled finish work. Structural engineering letter if any rough opening is modified in seismic zone SDC-D bearing-wall construction.
How long window replacement permit review takes in Daly
5-10 business days for standard plan check; over-the-counter same-day review sometimes available for straightforward like-for-like replacements with complete Title 24 CF1R documentation. For very simple scopes, an over-the-counter same-day approval is sometimes possible at counter-staff discretion. Anything with structural elements, plan review, or trade subcodes goes into the standard review queue.
The clock typically starts when the application is logged in as complete (not when it's submitted), so missing documents reset the timer. If your application gets bounced for corrections, you're generally back at the end of the queue rather than the front.
Documents you submit with the application
For a window replacement permit application to be accepted by Daly intake, the submission needs the documents below. An incomplete package is returned without going into the review queue at all.
- Site plan or floor plan showing window locations and labeled room uses
- Window schedule with manufacturer specs: U-factor, SHGC, visible transmittance, and NFRC label documentation
- Title 24 2022 CF1R compliance form (energy compliance report) signed by a HERS rater or preparer if performance method is used
- Manufacturer's installation instructions and rough opening requirements
- Structural header detail if rough opening size is being altered
Who is allowed to pull the permit
Homeowner on owner-occupied | Licensed contractor only | Either with restrictions — California B&P Code §7044 allows owner-builders on owner-occupied single-family residences; homeowner must sign owner-builder declaration and cannot sell within 1 year without disclosure
California CSLB Class B (General Building) or C-17 (Glazing) license required for contracts over $500 in labor and materials; verify at cslb.ca.gov
What inspectors actually check on a window replacement job
A window replacement project in Daly typically goes through 4 inspections. Each inspector has a specific checklist, and the difference between a same-day pass and a re-inspection (which costs typically $75–$250 in re-inspection fees plus another scheduling delay) usually comes down to one or two items on these lists.
| Inspection stage | What the inspector checks |
|---|---|
| Rough / Framing Inspection | Header size and bearing, rough opening dimensions, shear panel continuity if existing stucco was cut, proper nailing of rough sill and king studs |
| Waterproofing / Flashing Inspection | Self-adhered flashing at sill, head, and jambs; integration with existing exterior stucco lath or weather-resistant barrier; no exposed gaps in Daly City's fog-driven coastal moisture environment |
| Energy Compliance Inspection | NFRC label on installed unit matches approved CF1R documents; U-factor and SHGC sticker present and legible; proper installation per manufacturer specs |
| Final Inspection | Egress compliance for bedroom windows, operation of hardware, interior trim, stucco patch quality at exterior, and sign-off on Title 24 CF6R installation certificate |
If an inspection fails, the inspector leaves a correction notice with the specific items to fix. You make the corrections, schedule a re-inspection, and the work cannot proceed past that stage until it passes. For window replacement jobs in particular, failing the rough-in inspection means tearing back open work that was just covered.
The most common reasons applications get rejected here
The Daly permit office sees the same patterns over and over. These specific issues account for most first-pass rejections, and most of them are entirely preventable with a few minutes of double-checking before submission.
- SHGC exceeds CZ3C limit of 0.25 — common when contractor orders a stock window from a big-box store without verifying California Title 24 CZ3C specs
- NFRC label missing or peeled off at inspection — inspector cannot verify energy compliance without the permanent label on the installed unit
- Egress window in bedroom does not meet 5.7 sf net openable area after replacement with a different sash configuration
- Flashing not integrated correctly with Doelger-era stucco — improper sill pan flashing in Daly City's high fog-moisture environment leads to immediate rejection
- Rough opening enlarged without structural calculation — removing or modifying header in 1940s–1960s stucco bearing-wall construction requires stamped engineering in SDC-D
Mistakes homeowners commonly make on window replacement permits in Daly
The patterns below come up over and over with first-time window replacement applicants in Daly. Most of them are rooted in assumptions that work fine in other jurisdictions but don't here.
- Ordering windows from a big-box store using the national ENERGY STAR label — national ENERGY STAR for windows does NOT guarantee California Title 24 CZ3C SHGC ≤0.25 compliance; always verify NFRC label values against Title 24 Table 150.1-A
- Assuming a 'like-for-like' swap requires no permit — Daly City requires permits for window replacements to enforce energy code, and unpermitted work surfaces at resale due to high real-estate transaction disclosure requirements
- Hiring an unlicensed handyman for under $500 per window to avoid CSLB requirements — a multi-window job almost always exceeds the $500 threshold, exposing the homeowner to liability if the contractor is unlicensed
- Skipping the HOA approval step before submitting a permit — Daly City's medium-prevalence HOA landscape means many row-house associations require exterior color/style approval that can invalidate a submitted permit application
The specific codes that govern this work
If the inspector cites a code section, this is the list they'll most likely be referencing. These are the live code references that Daly permits and inspections are evaluated against.
CBC Section 1705 / IRC R610 — window installation and anchorageIRC R310 — egress window requirements (5.7 sf net openable area, 24" min height, 20" min width, 44" max sill height for sleeping rooms)California Title 24 2022 Part 6 Table 150.1-A — prescriptive U-factor ≤0.30 and SHGC ≤0.25 for CZ3C fenestrationIECC R402.3 — fenestration U-factor and SHGC compliance pathwayCBC 7A / California Wildland-Urban Interface (not applicable to most of Daly City's urban core, but verify APN)
California adopts its own Title 24 energy code which supersedes IECC; CZ3C SHGC ≤0.25 is more restrictive than base IECC. Daly City is in a Seismic Design Category D zone — if header or rough opening is modified, shear wall continuity must be maintained per CBC seismic provisions.
Three real window replacement scenarios in Daly
What the rules look like in practice depends a lot on the specific situation. These three scenarios cover the common shapes of window replacement projects in Daly and what the permit path looks like for each.
Utility coordination in Daly
Window replacement in Daly City does not require PG&E or Cal Water coordination; however, if the project involves adding or removing a window near the electrical meter or service riser on the exterior wall, contact PG&E at 1-800-743-5000 for clearance requirements before cutting stucco.
Rebates and incentives for window replacement work in Daly
Some window replacement projects qualify for utility rebates, state energy program incentives, or federal tax credits. The most relevant programs in this jurisdiction are listed below — eligibility depends on equipment efficiency ratings, contractor certification, and post-installation documentation, so verify specifics before purchasing.
BayREN Home+ Envelope Upgrade Rebate — Up to $4,500 for qualifying envelope measures including windows in San Mateo County. Must use BayREN-approved contractor; whole-home assessment required; window U-factor and SHGC must meet or exceed Title 24 minimums. bayren.org/home-plus
Federal IRA 25C Energy Efficient Home Improvement Tax Credit — 30% of cost up to $600 per year for windows. ENERGY STAR Most Efficient certification required; claimed on federal Form 5695. energystar.gov/taxcredits
PG&E Energy Upgrade California Home Upgrade — Varies — rebates tied to whole-home energy improvement package, not windows alone. Windows typically only rebated as part of a multi-measure project; check current program year availability. pge.com/myhome/saveenergy
The best time of year to file a window replacement permit in Daly
Daly City's CZ3C marine climate is mild year-round with no frost, making window replacement feasible in any month; however, the October–March rainy and high-fog season increases risk of interior water intrusion during a multi-day installation, so scheduling in April–September minimizes weather-related complications.
Common questions about window replacement permits in Daly
Do I need a building permit for window replacement in Daly?
Yes. California Building Code requires a permit for window replacement when the existing rough opening is altered or structural headers are modified; Daly City's Building Division also requires permits for like-for-like replacements to enforce Title 24 energy compliance documentation.
How much does a window replacement permit cost in Daly?
Permit fees in Daly for window replacement work typically run $150 to $600. The exact fee depends on the project valuation and which trade subcodes apply. Plan review and re-inspection fees are sometimes assessed separately.
How long does Daly take to review a window replacement permit?
5-10 business days for standard plan check; over-the-counter same-day review sometimes available for straightforward like-for-like replacements with complete Title 24 CF1R documentation.
Can a homeowner pull the permit themselves in Daly?
Yes — homeowners can pull their own permits. California law allows owner-builders to pull permits on owner-occupied single-family residences (up to 4 units) under B&P Code §7044, but owner must occupy and may not sell within 1 year without disclosure. Daly City follows state rules.
Daly permit office
City of Daly City Development Services Department — Building Division
Phone: (650) 991-8061 · Online: https://aca.accela.com/dalycity
Related guides for Daly and nearby
For more research on permits in this region, the following guides cover related projects in Daly or the same project in other California cities.