WINDOW REPLACEMENT COST · PALM BEACH COUNTY, FL
What window replacement really costs in Palm Beach County, plus a free cost calculator.
Palm Beach County is not a High-Velocity Hurricane Zone county like Miami-Dade and Broward to the south, which is a real distinction in what your quote has to include. But it still sits inside Florida's Wind-Borne Debris Region with a high design wind speed, and code here gives homeowners a genuine choice: impact-rated windows, or standard windows paired with code-approved hurricane shutters. Here is what actually drives cost from West Palm Beach and Boca Raton to Boynton Beach, Delray Beach, and Jupiter, and how to use the calculator and free proposal check before you sign.
Typical window replacement cost ranges in Palm Beach County
These are planning ranges for a mid-size single-family home replacing 15 to 20 windows, installed. Because Palm Beach County is not HVHZ, product costs run somewhat lower than the Miami-Dade NOA-rated products required in Miami-Dade and Broward, though the difference is modest compared to window count and glass tier. Use the calculator with your ZIP code and window count for a tighter number, then check any contractor's quote against it line by line.
- Impact vinyl, standard sizes: roughly $625 to $975 per window installed. The most common full-house choice in Boynton Beach and Delray Beach, where vinyl's price point works well against the county's mixed-age housing stock.
- Impact aluminum: roughly $825 to $1,350 per window installed. Common in West Palm Beach's older urban neighborhoods and in condo and HOA-governed communities in Boca Raton that specify aluminum framing for uniformity.
- Impact laminated glass upgrades and large or custom openings: roughly $1,250 to $2,350 per window installed. Larger picture windows and sliders common on the bigger newer-construction lots in Jupiter and western Boca Raton cost more per unit for glass weight and reinforced framing.
- Whole-house project total (15 to 20 windows): roughly $12,500 to $28,500 depending on the mix above, before permit fees.
These figures are for impact glass replacement. If you keep standard windows and add or replace shutters instead, see the shutters comparison below for a different cost picture.
Palm Beach County is not HVHZ, but it is still a Wind-Borne Debris Region
Unlike Miami-Dade and Broward, Palm Beach County is not designated High-Velocity Hurricane Zone under the Florida Building Code, so a Miami-Dade County Notice of Acceptance is not specifically required here. That is a genuine cost advantage. But Palm Beach County still sits inside Florida's Wind-Borne Debris Region with a high design wind speed, and code here still requires opening protection on most homes, it just offers two compliant paths instead of one:
- Impact-rated windows: Glazing carrying a statewide Florida Product Approval rated for the county's design wind speed, satisfying the opening-protection requirement permanently with no separate action needed before a storm.
- Standard windows plus code-approved shutters: Accordion, roll-down, colonial, or panel shutters carrying their own Florida Product Approval, deployed before a storm to protect standard, non-impact glass underneath.
Both paths satisfy Palm Beach County's building code and both count toward wind mitigation insurance credits, so the decision genuinely comes down to upfront cost, storm-prep convenience, day-to-day energy and noise performance, and how the home looks with permanent glass versus visible shutter hardware. Ask any Palm Beach County proposal to cite the Florida Product Approval number for whichever product, window or shutter, is actually being installed.
Impact windows versus shutters: the real tradeoffs
Shutters are generally the lower upfront-cost path to code compliance, particularly accordion and roll-down systems on homes with a modest number of openings. But shutters only protect the home when deployed, which means a homeowner has to physically close them, or trigger a motorized system, ahead of every storm, and they do nothing for everyday energy loss, road noise, or UV fading the rest of the year.
Impact windows cost more upfront but protect the home permanently with zero storm-prep action required, and they deliver the energy, noise, and UV benefits described below every single day, not just during a hurricane watch. Many Palm Beach County homeowners land on a mixed approach: impact glass on street-facing or architecturally prominent elevations, shutters on less visible sides, which can meaningfully reduce total project cost while still meeting code on every opening.
Insurance credits and post-storm pressure
Either path, impact windows or code-approved shutters, can improve your score on Florida's wind mitigation inspection form (OIR-B1-802) and lower your windstorm premium, since the form credits opening protection generally rather than mandating one specific product type. Most carriers apply the full opening-protection credit only when every opening on the home is protected by one method or the other, so a home with some openings covered and others left bare typically gets a partial credit at best.
Post-storm, insurers in Palm Beach County have grown more attentive to documented opening protection at renewal, particularly after active hurricane seasons. Ask your agent to re-run the wind mitigation form after any window or shutter installation, and keep the product approval documentation and permit closeout on file, since carriers will ask for it at claim time or renewal.
Energy efficiency, noise, and UV: the everyday case for impact glass
Impact windows use laminated glass, a meaningfully better thermal and acoustic performer than the older single-pane and early double-pane windows common across Palm Beach County's mixed-age housing stock. With air conditioning running nearly year-round, that reduces solar heat gain and compressor runtime, particularly on west-facing units in Boynton Beach and Delray Beach that take direct afternoon sun. Low-E coatings, standard on most impact-rated products, add further heat rejection.
Noise reduction is a genuine, specific benefit near Palm Beach International Airport's flight paths, I-95, and the Florida Turnpike corridor through West Palm Beach and Boca Raton, where laminated glass measurably cuts interior noise compared to older single-pane windows. UV-blocking laminate also slows fading on floors, furniture, and artwork over time, a smaller but real benefit shutters cannot provide since they only cover the glass part-time.
Palm Beach County cities and what tends to differ locally
- West Palm Beach: A mix of older urban housing stock with original single-pane windows and newer downtown-adjacent construction already built to current wind-load standards, so window age varies block to block.
- Boca Raton: Many HOA-governed communities with architectural review requirements, so confirm whether impact-window frame color and grid pattern, or shutter type and mounting, need association approval before finalizing a contract.
- Boynton Beach: A broad range of home ages and styles, where a per-window audit is worth doing before assuming full-house impact glazing is the only compliant path, since some openings may already meet code with existing shutters.
- Delray Beach: Similar mixed-age housing to Boynton Beach, with some downtown and historic-district properties subject to additional design review that can affect window and shutter appearance options.
- Jupiter: Larger newer-construction lots common in northern Palm Beach County, often with bigger openings and picture windows, which pushes per-unit impact-glass cost higher even where overall window count is lower.
Bundling with a roof replacement, and permitting
Windows and roofs are both opening-protection and building-envelope factors on a Palm Beach County wind mitigation inspection, and it is common for homeowners to plan both together, either to capture the fullest insurance credit at once or because exterior work overlaps between the two projects. If your roof is also due, the Palm Beach County roof replacement cost guide covers why the county is not HVHZ, typical material and labor costs, and permitting in more detail.
Permitting is handled by individual municipalities across Palm Beach County's more than 35 cities and towns, plus Palm Beach County's own Building Division for unincorporated areas. Confirm which office is issuing your window or shutter permit, and get the permit number in writing before work starts, since unpermitted opening-protection work can complicate a future insurance claim or resale.
GOT A WINDOW REPLACEMENT QUOTE?
Check it free before you sign.
If a Palm Beach County contractor has already sent you a quote, do not just compare the total. Upload it to the free analyzer and see whether it actually specifies the Florida Product Approval number, glass or shutter type, permit responsibility, and a real workmanship warranty, with page-level evidence for each answer.
Frequently asked questions
Does Palm Beach County require Miami-Dade NOA windows like Miami-Dade and Broward?
No. Palm Beach County is not a High-Velocity Hurricane Zone county, so Miami-Dade NOA approval specifically is not required. The county still sits in Florida's Wind-Borne Debris Region with a high design wind speed, and windows still need a valid statewide Florida Product Approval rated for the local wind speed.
Can I use hurricane shutters instead of impact windows in Palm Beach County?
Yes. Palm Beach County code allows standard windows paired with code-approved shutters as a compliant alternative to impact glass. Both paths satisfy the opening-protection requirement and can count toward wind mitigation insurance credits.
Which is cheaper, impact windows or shutters?
Shutters generally cost less upfront, but only protect the home when deployed before a storm and do not reduce everyday energy loss or noise. Impact windows cost more upfront but protect permanently and deliver energy and noise benefits year-round.
Will impact windows or shutters lower my homeowners insurance in Palm Beach County?
Either can, since Florida's wind mitigation inspection form credits opening protection generally rather than mandating one specific product. Most carriers apply the full credit only when every opening on the home is protected by one method or the other.
Can I mix impact windows and shutters on the same house?
Yes, this is common in Palm Beach County. Many homeowners use impact glass on prominent or street-facing elevations and shutters on less visible sides to reduce total project cost while still meeting code on every opening.
Which permitting office handles my window or shutter installation?
It depends on whether your address is incorporated. Most of Palm Beach County's 35-plus municipalities, including West Palm Beach, Boca Raton, and Delray Beach, run their own building departments. Unincorporated areas permit through Palm Beach County's Building Division.