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 Lake Park
Window replacement in Lake Park typically runs $800-$1,800 per impact-rated unit installed, with whole-home packages landing between $8,000 and $25,000 depending on opening count and the condition of existing framing. If you’re dealing with original jalousie or single-pane aluminum windows on a mid-century CBS home near the Lake Worth Lagoon, you’re not just replacing glass. You’re correcting decades of deferred hurricane compliance and salt-air corrosion in one pass.

We know Lake Park’s streets, from blocks off Lake Shore Drive down to the neighborhoods tucked behind Park Avenue. Our crews work here regularly, and we understand what the county inspectors look for when a permit gets pulled on these older homes. Call (903) 354-7134 and we’ll schedule a free in-home measure, walk the openings with you, and put a written price in your hands before any work starts.
Why Westlight Windows & Doors Is Lake Park’s Preferred Window Replacement Company
Our Window Replacement team works on Lake Park’s 1940s-60s CBS housing stock every month. That matters because standard-sized impact units often don’t fit these homes. Original rough openings are compact, frequently non-standard, and require careful buck framing and semi-custom fabrication. A contractor who treats Lake Park like any inland suburb will order the wrong size before the first measurement is taken.
Owen Satterfield leads Westlight Windows & Doors as an independently owned and operated Kingswell location, and the way we work reflects that. Written price before any work begins. A committed arrival window, not a vague “sometime next week.” Clean job site when we pull out of the driveway. And the 365-Day Done Right Promise, which says plainly: if the work isn’t right within the guarantee period, we come back and fix it at no charge. No negotiating, no revisiting the invoice.
Homeowners in Lake Park who have been burned before tell us the same thing: the company that answers the phone and shows up when it said it would is already ahead of half the market. Our phone lines are staffed by a live person 24/7, not a voicemail box. When you call about a failed window or a permit question, a real human picks up.
Window Repair in Lake Park
Window repair in Lake Park usually means one of three things: failed seals on older insulated glass, corroded aluminum frames and hardware from lagoon-side salt air, or jalousie units that haven’t operated properly in years. The cost depends on what we find. A straightforward hardware replacement or weatherstripping job might run $150-$400. Replacing fogged glass in an existing frame lands closer to $350-$700. But when the frame itself is pitted and corroded, or the unit is a non-impact jalousie, repair often stops making sense and replacement becomes the honest recommendation.
Salt-Air Frame and Hardware Failure
Properties within a few blocks of the Lake Worth Lagoon get hit with airborne salt year-round. Aluminum frames, sill pans, and operator hardware corrode faster on these blocks than they do just two miles inland. We see windows that still open but whose frames have lost structural integrity at the corners. If the frame is compromised, a patch job only buys you a season.
Old Jalousie and Seal Failure
Jalousie windows were never designed to seal against modern air conditioning, let alone hurricane winds. Glass louvers rattle, leak conditioned air, and collect corrosion on every metal edge. When a homeowner calls about a jalousie that won’t close tight, the fix is usually replacement with a code-compliant impact-rated unit, not more repair work on a design the county treats as unprotected.
Window Replacement Company in Lake Park
A window replacement company working in Lake Park needs to understand the local permitting reality before the first unit is ordered. When you pull a permit to swap a single window on a mid-century CBS home, the county inspector will often look at the remaining openings. If they’re original jalousie with no impact rating, the inspector flags whole-house compliance. That’s a conversation we’ve had with dozens of Lake Park homeowners, and it’s why we scope every job with the full structure in mind from day one.
Semi-Custom Units for Non-Standard Openings
Lake Park’s older homes rarely have standard rough openings. A 36-inch-wide slider from a big-box shelf won’t drop into a 1948 CBS opening without reframing. We measure every opening, then order semi-custom impact units built to the actual dimensions. This means no change orders at installation because the window doesn’t fit, and no surprise framing costs added mid-job.
Marine-Grade Finishes as Standard Practice
On lagoon-adjacent properties, we specify marine-grade anodized or paint-baked finishes on aluminum frames and hardware. This isn’t an upsell. It’s the difference between a window that runs clean for 15 years and one that starts pitting in three. For a home within sight of the water, this decision is baked into our written quote, not offered as an afterthought.
Trusted Brands We Service in Lake Park
We carry and install units from CGI, ECO Window Systems, and PGT, among the eight manufacturer lines stocked across our Kingswell network. For Lake Park’s wind zone and salt-air exposure, we typically spec CGI or PGT impact-rated units with marine-grade finish options. Because we stock local parts and maintain direct relationships with these manufacturers, turnaround on custom fabrication runs four to six weeks, and warranty claims route through us rather than through a faceless distributor. The brand matters less than matching the right unit to the opening, the wind zone, and the finish requirements of your block.
Common Window Replacement Problems We See in Lake Park Homes
- Corroded original frames on lagoon-side blocks. Salt-laden air eats aluminum frames, sill pans, and weatherstripping years ahead of inland Palm Beach County. By the time a window fails, the frame is often too far gone to repair.
- Non-impact jalousie windows still in place. Palm Beach County code treats jalousie openings as unprotected, and inspectors flag them when any permit gets pulled on the house. A one-window job becomes a whole-structure conversation.
- Compact, non-standard rough openings. Homes built between the late 1940s and 1960s were framed for jalousie or narrow single-pane sliders. Standard impact units don’t fit, which is why we order semi-custom and buck-frame the openings during installation.
- Change orders from mis-measured jobs. We hear this regularly: a homeowner orders standard units, the installer arrives, the opening is an inch narrow, and the price jumps because reframing wasn’t quoted. We measure first, then give you the written number.
Pricing for Window Replacement in Lake Park, FL
A typical impact-rated single-hung in Lake Park runs $900-$1,800 installed. Larger or custom openings, particularly on higher floors exposed to the lagoon, can reach $2,500-$5,000 per window. Whole-home packages on these mid-century CBS homes generally land between $8,000 and $25,000, driven by opening count, wind-zone requirements, and how much existing framing needs correction.

On a lagoon-side block off Lake Shore Drive, we pulled a permit to swap one failed original jalousie unit and the county inspector flagged the rest of the mid-century CBS house, since the remaining jalousie openings carried no impact rating. That same week, a separate Lake Park Door Installation job nearby ran into the same whole-house compliance issue. We re-scoped the job to semi-custom PGT impact-rated units, fit to the compact, non-standard rough openings with new buck framing and marine-grade finish hardware, and sealed the sills against salt-air degradation. The homeowner ended up with a whole-structure upgrade that also qualified for the wind-mitigation insurance credit. That’s the reality of working in Lake Park: the first window usually leads to a bigger conversation. We’ll walk you through it with a free in-home measure and a written quote. Call (903) 354-7134.
What Window Replacement Costs in Lake Park
Impact windows in Lake Park generally run $800-$1,500 per window installed for standard sizes. Impact single-hung units land at $900-$1,800. Large or custom openings, especially on upper floors with full lagoon exposure, run $2,500-$5,000. Whole-home packages sit between $8,000 and $25,000 or more, depending on how many openings exist and whether the existing framing needs correction.
What moves the price in Lake Park specifically: the number of openings, the home’s wind zone near the coast, floor height, and whether the frame needs buck framing or full replacement. Semi-custom fabrication costs more than a shelf-size unit, but it means no mid-install change orders. Our free in-home measure gives you a written quote before anything gets ordered. If the price changes a month later because your original windows were non-standard, that’s on us, not you.
Florida Pays You Back
The incentive stack for Lake Park homeowners is real. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated windows and doors. Florida also exempts impact-resistant windows from state sales tax. On the federal side, the 25C energy credit covers 30% of product cost, up to $600 per year, for qualifying energy-efficient units. And after a wind-mitigation inspection ($75-$150), many insurers apply a windstorm-premium credit that averages around 25% on the windstorm portion of the policy.
Program terms and carrier decisions set the final numbers, so we don’t quote savings as a guarantee. But we will point you to the programs and help you understand what your specific home qualifies for before you commit. Impact windows in Lake Park aren’t just storm protection. They’re permanent protection, and unlike hurricane shutters, there’s nothing to hang, store, or fumble with in the dark when a storm is hours out. A big-box retail install might look cheaper on paper, but when the inspector flags your jalousies and the lead time resets, the savings evaporate. We’re a licensed impact specialist, and every unit we install carries Florida Product Approval or Miami-Dade NOA numbers matched to the design pressure the opening actually requires.
We Also Serve Cities Near Lake Park
Our window replacement and installation crews serve Window Replacement in Lake Park and the surrounding coastal South Florida area, including Miami, Hialeah, Fort Lauderdale, and Pembroke Pines. If you’re in a neighboring city with similar mid-century housing or coastal exposure, call us and we’ll confirm coverage and schedule a free measure at your property.
Serving Lake Park, FL - Our Local Coverage Area
We’re based in the Lake Park 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 Lake Park
Because so many Lake Park homes still have original jalousie windows, and Palm Beach County code treats jalousie openings as non-impact and unprotected. When you pull a permit for one window, the inspector may look at the remaining openings and flag whole-house compliance. It’s not overreach; it’s the county enforcing wind-load code on a home that never met it. We scope every Lake Park job with this possibility in mind from the first visit, so a written price accounts for what the inspector will likely require. Call (903) 354-7134 for a free in-home measure and we’ll tell you what your house will actually need.
Yes. Lake Park sits on the Lake Worth Lagoon, and the sustained salt-laden air corrodes bare aluminum frames, sill pans, and hardware significantly faster than communities a few miles inland. For lagoon-adjacent properties, we specify marine-grade anodized or paint-baked finishes as standard practice, not an upgrade. It changes the service life of the window from a few years to decades, and it’s included in our written quote from the start.
Lake Park falls within Palm Beach County’s coastal wind zone, where ultimate design wind speeds run roughly 160-170 mph. Every replacement window must carry a Florida Product Approval or Miami-Dade NOA number, and the design pressure rating, measured in PSF, must match the specific opening. We never specify a unit above +/-100 PSF, and we match the rating to the opening size, floor height, and wind zone. If a quote doesn’t include approval numbers, ask for them.
Because semi-custom impact units built for non-standard mid-century openings take four to six weeks to fabricate. The installation itself is often completed in as fast as a single day once the units arrive. On Lake Park’s older CBS homes, custom millwork, specialty finishes, and long-lead fabrication set the calendar, not crew availability. We’ll give you a written schedule with your written price, and if a material delay moves the timeline, you’ll know before it affects your life. For an exact timeline on your project, call (903) 354-7134.
They usually do both, though the exact numbers depend on your carrier and your current units. Energy-efficient impact windows with low-e glass (a thin coating that reflects heat back into the room in winter and out in summer) reduce the load on your AC, which matters in a climate where cooling runs most of the year. On the insurance side, most carriers apply a windstorm-premium credit after a wind-mitigation inspection, averaging around 25% on the windstorm portion of the premium. We don’t guarantee a specific savings figure, but the inspection cost ($75-$150) is typically recovered quickly. Call (903) 354-7134 and we’ll help you understand what your home qualifies for.
Call Westlight Windows & Doors for a Free Lake Park Estimate
If you’re in Lake Park and tired of windows that corrode, leak, or fall short of code, call (903) 354-7134. We’ll schedule a free in-home measure, walk every opening with you, and hand you a written quote before any order goes to the manufacturer. Owen Satterfield and the Westlight team operate by 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. That’s the job.
Written by Owen Satterfield, Owner at Westlight Windows & Doors, serving Lake Park as an independently owned and operated Kingswell location.










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