Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Olympia Heights
Window replacement in Olympia Heights, FL typically runs $800 to $1,500 per impact-rated window installed, with whole-home conversions on older CBS ranches falling between $8,000 and $25,000 depending on opening count and custom sizing. We’ve been doing this work since 2009, and the homes here present a specific set of challenges that off-the-shelf window companies don’t handle well. The original jalousie louver openings in these 1950s and 60s concrete block homes are almost never standard sizes, and Miami-Dade’s HVHZ code doesn’t allow like-for-like swaps on non-compliant openings anyway. You need a crew that understands what a permit inspection will flag before you order a single unit. Call (903) 354-7134 and we’ll walk you through what your house actually needs.

Why Westlight Windows & Doors Is Olympia Heights’s Preferred Window Replacement Company
We’re an independently owned and operated Kingswell location, and the work we do in Olympia Heights is governed by the Kingswell Guarantee. That means a written price before any work starts, a committed arrival window, a clean job site, and a written guarantee handed to you at completion. If something’s not right within the guarantee period, our 365-Day Done Right Promise brings us back at no charge. No revised invoices at the door, no negotiating over a callback.
Owen Satterfield runs our window replacement operation, and he’s the one who signs off on every Olympia Heights job. The crews sent into this neighborhood are background-checked and uniformed, so you know exactly who’s walking onto your property. Our phone lines are staffed by a live person 24 hours a day, seven days a week. Not a voicemail box, not a chatbot. When a homeowner off Bird Road calls at 9 PM with a window that won’t seal, a real human answers and schedules the visit.
Local homeowners talk. We know that half the calls we get in Olympia Heights come from someone whose last contractor no-showed or whose “impact-rated” install failed a wind mitigation inspection. That’s why we specify every unit against a current Miami-Dade Notice of Acceptance before we order it, and why we put the design pressure rating, the NOA number, and the price in writing before a single screw turns. If you’re looking for Window Replacement done the Kingswell Way, we’re the crew that answers, shows up, and stands behind the work.
Window Glass Repair in Olympia Heights
Window Glass Repair in Olympia Heights usually means replacing a failed sealed unit in an impact-rated window, not glazing a single pane the way you would on an older aluminum frame. South Florida’s UV index is brutal on window seals, and we regularly see double-pane units off SW 40th Street where the argon has leaked out and condensation has fogged the glass permanently. A failed seal isn’t something you can wipe off. The insulated glass unit gets replaced, and the repair runs $250 to $600 per unit depending on size and whether the glass carries a laminated interlayer.
Seal Failure and Fogged Glass
When the seal goes, the window still closes. It just looks terrible and stops insulating. In Olympia Heights, the heat pushing in off Biscayne Bay accelerates this failure, especially on west-facing windows that catch the late-afternoon sun. We identify the unit, confirm the original manufacturer if it’s still under a transferable warranty, and if not, fabricate a matching replacement. You get a written price for the repair before we pull the old unit.
Impact Glass Repair After a Storm
If a branch or debris cracks the outer pane of an impact window, the laminated interlayer holds the glass in place. That’s the design working. The repair still needs to happen, because a cracked outer lite compromises the unit’s design pressure rating even if it’s not actively leaking. We replace the full insulated glass unit so the window carries its original NOA rating, which your wind mitigation report and insurance carrier both check.
Window Pane Replacement in Olympia Heights
Window Pane Replacement in Olympia Heights most often comes up when a single pane in an older single-pane aluminum frame cracks or when a homeowner wants to see glass options before committing to a full-frame conversion. For original single-pane windows on these 1950s and 60s CBS homes, a pane swap runs $180 to $400 per pane. But you should know: if the window is an original jalousie louver bank, pane replacement on the existing hardware is no longer legal once you’ve pulled any permit on the house. We’ll tell you that before you spend money.
Single-Pane to Insulated Glass
Some Olympia Heights homeowners just want the glass upgraded without a full window replacement. We can set new insulated, low-e glass (a thin metallic coating that reflects heat back into the room in winter and back outside in summer) into existing frames if the frames, the window bucks, and the anchoring points are structurally sound. On these older homes, that last part is the catch. We inspect the rough opening before we promise anything.
Jalousie Louver Conversion
If your house still has working jalousie louver windows, the pane replacement conversation changes completely. HVHZ rules prohibit repairing or replacing those louvers on any permitted renovation. What you’re actually looking at is a full opening conversion to impact-rated units. We’ll measure the rough opening, because jalousie banks are almost never standard catalog sizes, and then give you a written price for the custom units before we order them.
Trusted Brands We Service in Olympia Heights
We carry eight manufacturer lines, so we’re not forcing one brand into every opening. For Olympia Heights homes, the brands we specify most often are PGT and CGI for high-wind impact units, and ECO Window Systems when the priority is energy efficiency on the east and west exposures. CWS and ES Windows show up regularly on custom casement and picture-window conversions where a specific architect or designer look is required. Because we stock parts and maintain direct relationships with these manufacturers, an Olympia Heights homeowner doesn’t wait on a supply chain we can’t control. If a specific unit needs a warranty replacement, we order it the same week and schedule the install as soon as it arrives.
Common Window Replacement Problems We See in Olympia Heights Homes
- Non-standard rough openings from original jalousie removal. These openings run one to three inches off any catalog size. Off-the-shelf units either won’t seat on the jamb properly or leave a gap that fails HVHZ anchoring on inspection.
- Moisture-rotted window bucks and sill plates. Everglades-edge ground moisture wicks up through the slab and into the concrete block walls around aging sills. Anchoring a new impact unit over that rot means leaks and corrosion within a season, so we remediate the rough opening first.
- Products without a current Miami-Dade NOA. A lot of window brands sold freely in Broward County don’t carry a Miami-Dade Notice of Acceptance at the correct design pressure. They cannot legally be installed in Olympia Heights, even for a simple like-for-like swap.
- UV-degraded seals on west-facing glass. The late-afternoon west light that gives our company its name is brutal on window seals. Units that face into it fail years earlier than shaded exposures, and we see fogged, argon-leaked glass on west elevations all over this neighborhood.
Pricing for Window Replacement in Olympia Heights, FL
A full-frame impact window replacement in Olympia Heights runs $800 to $1,500 per window installed. Standard impact single-hung units run $900 to $1,800 each. Large or custom openings, like a picture window on a mid-century front elevation or a sliding glass door conversion, run $2,500 to $5,000. A whole-home package on a three-bedroom CBS ranch starts around $8,000 and can exceed $25,000 when every jalousie bank, bedroom window, and door needs conversion, including any Olympia Heights Door Installation work. What moves the price in Olympia Heights is opening count, whether the rough openings are standard or require custom fabrication, floor height, and the design pressure rating the specific elevation demands. You’ll get a free in-home measure and a written, fixed quote before anything is ordered. Call (903) 354-7134 to schedule yours.
What Window Replacement Costs in Olympia Heights
Here’s the honest breakdown we give every Olympia Heights homeowner before measuring a single opening. Impact windows start at $800 per window and top out around $1,500 for most standard sizes. A whole-home package on these 1950s and 60s CBS ranches runs $8,000 to $25,000 or more, and what pushes you toward the top of that range is the jalousie conversion work no one tells you about until the permit inspection does. Large custom openings run $2,500 to $5,000 each. Frame material matters too: aluminum impact frames run slightly less than vinyl in this market, but vinyl gives you better thermal performance on east and west exposures. The crew that measures your openings gives you the exact number in writing, fixed, before we order anything. No door-step revisions.

Florida Pays You Back
There’s a real stack of incentives for Olympia Heights homeowners converting to impact-rated windows. My Safe Florida Home matching grants can cover up to $10,000 in qualifying wind mitigation upgrades for eligible homeowners. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of product cost on qualifying energy-efficient units, up to $600 per year. And after a wind mitigation inspection ($75 to $150), most Olympia Heights homeowners see a premium credit averaging around 25% on the windstorm portion of their policy. None of that is a guarantee. The programs set eligibility, and your carrier sets the final premium credit. But when our crew finishes a jalousie-to-impact conversion, the wind mitigation report and the Florida Statute 627.0629 insurance credit generally go through on the same inspection, because the units already carry their Miami-Dade NOA numbers.
Olympia Heights Needs a Different Kind of Window Contractor
The local hook for Olympia Heights is the code itself. This neighborhood sits inside Miami-Dade County’s High-Velocity Hurricane Zone, the strictest wind-load classification in the country. Every window and door replacement, even a simple like-for-like swap, must carry a Miami-Dade Notice of Acceptance. That’s a product approval standard that disqualifies many brands sold freely in neighboring Broward County. And the mid-century CBS homes that dominate Olympia Heights are still full of original jalousie louver windows, which are explicitly prohibited under HVHZ rules during any permitted renovation.
Here’s what that actually means for you. Pull a bathroom permit on a 1962 ranch off SW 56th Street, and the county inspection flags every remaining louver bank in the rear bedrooms. A $5,000 bathroom remodel becomes a $25,000 mandatory impact window conversion. We see this happen constantly. On a recent job, our crew pulled a bathroom permit for the owner and the inspection flagged four original jalousie louver banks still in the rear bedrooms. We remediated the moisture-swollen window bucks, then set custom-sized PGT impact-rated casement units with a laminated glass interlayer and low-E coating. The owner’s wind mitigation report and insurance credits went through on the same inspection. That’s the Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails.
Impact windows versus hurricane shutters is worth a quick word. Shutters only help if someone is home to hang them before the storm, and Florida building codes still require the windows themselves to meet pressure standards if the house is being renovated. A permanent impact window is always protecting the house. We don’t sell or install shutters, but we’ll explain the comparison honestly if you’re weighing both. The window does the work every day of the year, not just during a warning.
We also handle Window Replacement in Olympia Heights for homes where the original mid-century look matters. A 1960s CBS ranch doesn’t have to end up looking like a generic spec build to meet HVHZ. The custom casement and picture window conversions we do keep the sightlines and proportions of the original openings while the laminated impact glass and low-E coating do the invisible work. Owen Satterfield reviews every custom order for Olympia Heights himself before it goes to fabrication.
We Also Serve Cities Near Olympia Heights
Our crews serve the full South Florida corridor from Olympia Heights outward. You’ll find us working in Miami, Hialeah, Fort Lauderdale, and Pembroke Pines, though the HVHZ code enforcement that drives so much of our work in Olympia Heights slows down the moment you cross into Broward. If you’re just outside the neighborhood, give us a call. We’ll tell you straight what applies to your house.
Serving Olympia Heights, FL - Our Local Coverage Area
We’re based in the Olympia Heights area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Window Replacement in Olympia Heights
No. Jalousie louver windows are explicitly prohibited under Miami-Dade HVHZ rules during any permitted renovation, which means they cannot legally be repaired or glazed in place once a permit is pulled on the house. What you’re looking at is a mandatory conversion to impact-rated units, with custom sizing to fit the non-standard rough openings the louvers left behind. Call (903) 354-7134 and we’ll come measure them and give you a written price before anything is ordered.
Because the county inspection that comes with any permitted renovation in the HVHZ flags every original jalousie louver opening as non-compliant, and those must be converted to impact-rated units before the permit closes. This is the single most common code enforcement surprise in Olympia Heights, and it routinely turns a $5,000 remodel into a $25,000-plus window project. We tell homeowners this before they pull the permit, not after.
Custom-fabricated impact units run four to six weeks from order to delivery, and once your units arrive they can be installed in as fast as a single day. Your price is locked in writing before the order goes to fabrication, so the lead time doesn’t become an excuse for a revised invoice later. The Kingswell Guarantee puts the price in writing before we order a single unit.
Impact-rated windows with low-E glass reduce solar heat gain through the glass itself, which means your AC works less, especially on the west exposures that bake in the late-afternoon sun. On the insurance side, a wind mitigation report that confirms impact-rated units with the correct NOA numbers typically triggers a windstorm premium credit averaging around 25% under Florida Statute 627.0629. Your carrier sets the final number. Call (903) 354-7134 for an exact quote on your house, and we’ll tell you what to expect on both fronts.
Yes. We specify custom casement and picture windows sized to the original rough openings rather than forcing a standard catalog unit into an opening that doesn’t match. The proportions and sightlines of the original jalousie banks can be preserved while the glass itself carries a laminated impact interlayer and a low-E coating that meets Miami-Dade NOA requirements. Owen Satterfield reviews these custom orders personally before fabrication. It’s the only way to keep a mid-century CBS house looking like itself and still pass a county inspection.
If you’re in Olympia Heights and your windows still have original jalousie louvers, failed seals, or a permit inspection notice taped to the front door, call (903) 354-7134. We’ll schedule a free in-home measure, explain exactly what the code requires, and hand you a written, fixed price before anything gets ordered. That’s the only way we’ve done it since 2009.
Written by Owen Satterfield, Owner at Westlight Windows & Doors, serving Olympia Heights since 2009.










Before
After
Before
After
Before
After