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, FL typically runs $450-$1,150 per opening for insert jobs and $780-$2,200 per opening for full-frame replacements, depending on impact-rating requirements, glass package, and framing condition. Most Lake Park homes built before 1970 need full-frame work because original jalousie windows and corroded aluminum frames cannot support a modern insert. That’s what we handle more than anything else in Lake Park.
We know these blocks. We know the concrete-block-stucco homes off Park Avenue and the older streets near Kelsey Park. We know what happens to aluminum frames after fifty years of Intracoastal salt air. If you’re calling from Lake Park, you’re probably looking at fogged glass, rattling jalousies, or a frame that’s pitted so deep you can chip it with a screwdriver. Call (786) 829-6722 and we’ll come look at it. No charge for the estimate, no pressure, and a straight answer about what actually needs replacing.
Why TruePane Windows & Doors Is Lake Park’s Preferred Window Replacement Company
TruePane was founded in 2008 by second-generation glazier Dale Kessler, but the craft behind it goes back many years. Dale started the company on a simple rule that’s still on the whiteboard: if the pane is not true, the job is not done. In Lake Park, that rule gets tested on nearly every job, because these older homes hide problems that newer subdivisions don’t.
Lake Park homeowners call us for the same reason they call the same plumber and the same electrician: they want someone who answers the phone, shows up when they say, and stands behind the work. A live person answers every call, 24 hours a day, seven days a week. Not a voicemail tree. Not a callback form. When you call (786) 829-6722, you get a real person who can schedule your estimate.
Our technicians are background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper so you can see exactly what you’re paying for, with both warranty layers registered in writing before the truck leaves your driveway. That’s the Keystone Standard. That’s how we’ve built our reputation in Lake Park.
Our Window Replacement Services in Lake Park
Full Frame Replacement
The majority of window work in Lake Park is full-frame replacement. Here’s why: homes built from the 1940s through 1960s in this town are mostly concrete-block-stucco (CBS) construction, and many still have original jalousie windows or single-pane aluminum sliders. Those frames are not just outdated, they’re structurally incompatible with modern impact-glazing retrofits. We tear out the old frame, inspect the rough opening inside the wall, repair any rot or corrosion damage, flash the opening properly, and set a new frame that’s sealed against the salt air. In a 1960s block home, full-frame is not an upsell. It’s the only correct way to do the job.
Insert Window Replacement
Insert replacement makes sense on newer Lake Park homes, typically those built after 1990 or rebuilt after Hurricane Andrew, where the existing frame is still square, dry, and structurally sound. We measure the old frame, order a new unit sized to slide inside it, and set it with proper sealant. In the right house, this is a clean one-day job. But we’ll tell you straight if your frames can’t support an insert. We’d rather walk away from an incorrect bid than sell you a window that fails in three hurricane seasons.
Storm Window Replacement
Lake Park sits directly alongside the Intracoastal Waterway, and the direct hurricane strike threat this far south in Palm Beach County is not a hypothetical. Storm-rated window replacement here means units that meet county impact-glazing code, not just a heavier pane of glass. We install impact-rated windows with laminated glass, reinforced frames, and proper anchor systems. Whether you need a single vulnerable opening replaced or a whole-house storm package, we’ll quote it in writing with every line item spelled out.
Energy-Efficient Upgrade
For Lake Park homeowners replacing old jalousies or single-pane sliders, the energy jump is substantial. Low-E glass and argon fill cut solar heat gain through east- and west-facing windows, which matters on the concrete-block homes near US-1 and along the Intracoastal that bake in afternoon sun. We’ll help you choose a glass package that matches your home’s orientation and your budget, and we’ll show you the U-factor and SHGC numbers side by side. You’ll feel the difference in July.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lake Park
As an authorized installer for more than a dozen manufacturer lines, we’re not tied to one brand’s margins. For Lake Park homes, we frequently recommend PGT and Marvin because their impact-rated lines hold up well against the salt-pitting and wind-load demands along the Intracoastal corridor. We also quote Andersen and Pella for homeowners who want premium wood or wood-clad interiors. When we quote manufacturers, we put them on paper side by side. You see the price, the warranty durations, and the glass specs before you commit. That’s what a square deal looks like.
Common Window Replacement Problems We See in Lake Park Homes
We work a lot of homes in this town, and certain problems repeat block after block. Here’s what Lake Park throws at us most often:
– Corroded jalousie window frames that rattle in high wind and no longer seal. Jalousies are louvered glass panels common in 1950s-era CBS homes, and they offer almost no wind resistance. Current Palm Beach County hurricane codes effectively require full replacement, not glass-only repair.
– Aluminum frames pitted by Intracoastal salt spray. Concentrated salt exposure accelerates corrosion on frames and door hardware. A frame that looks fine from the living room can have deep pitting and weakened corners once we pull the trim.
– Insert windows installed over rotten or corroded frames, then failing early. If the original aluminum frame is compromised, a new insert inherits those problems. The seal fails, water wicks in, and the new unit fails within a few seasons. That’s the number one reason we push for inspection before bidding.
– Improper flashing around jambs that lets salt-laden moisture into the concrete block. Flashing is even more critical near the water. Bad flashing shows up as interior drywall damage and re-corrosion of the new frame, and it’s harder to fix on the second attempt.
Pricing for Window Replacement in Lake Park, FL
- Insert window replacement: $450-$1,150 per opening, depending on glass package and impact-rating needs.
- Full-frame replacement (standard size): $780-$1,600 per opening for non-impact-rated units; $1,100-$2,200 for impact-rated units.
- Jalousie-to-impact casement conversion: $1,400-$2,600 per opening, including frame tear-out, new rough-opening flashing, and stucco repair.
- Whole-home replacement (8-12 openings) on a 1950s-60s CBS Lake Park home: $9,000-$24,000, depending on impact rating, brand, and framing condition.
Call (786) 829-6722 for a free estimate. We’ll come to Lake Park, measure, inspect framing, and put the numbers in writing. Prices don’t change once we start, unless we find something inside the wall that changes the scope, and if that happens, you approve the number in writing before we touch it.
We Also Serve Cities Near Lake Park
If you’re in Riviera Beach, Juno Beach, North Palm Beach, or Palm Beach Shores, you’re close enough that we treat the job as local. Same crews, same response, same warranty. Our Window Replacement team covers all of these areas from the same scheduling office in Miami, and we’re out here regularly.
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 - Window Replacement in Lake Park
Why can’t I just replace the glass in my Lake Park jalousie windows?
You can’t replace the glass in a jalousie because the frame itself does not meet Palm Beach County’s post-2004 hurricane-impact glazing code. Jalousie frames are designed for louvered glass slats, not impact-rated laminated units, and they have no structural strength against wind pressure. Glass-only replacement leaves you with the same non-compliant frame, a weaker window than code requires, and a false sense of storm protection. Full-frame replacement is the correct fix. Call (786) 829-6722 and we’ll show you what’s involved and what it costs.
How does living near the Intracoastal affect my window frame replacement?
Living near the Intracoastal means concentrated salt spray on every exterior surface, year-round. Aluminum frames near the water pit and corrode faster than the same frames five miles inland in Palm Beach County. During replacement, we use butyl flashing tape on every rough opening and sealant matched to coastal exposure, plus stainless steel fasteners where code allows. Skimping on those details is a sure way to have the new frame fail early. We inspect for existing salt damage before we quote, because a corroded rough opening changes the necessary work.
What is a U-factor and why does it matter in Lake Park?
U-factor measures how much heat passes through a window. Lower is better. In Lake Park, where summer heat and humidity run for eight months a year, a U-factor of 0.30 or lower on a new impact-rated window makes a noticeable difference in how hard your air conditioner works, especially on west-facing walls that catch the late afternoon sun. We recommend low-E glass with argon fill on almost every Lake Park replacement because the energy savings offset a meaningful portion of the upgrade cost. For an exact comparison on your home’s orientation, call (786) 829-6722.
My window has fog between the panes - can you repair it?
Fog between panes means the seal on that window has failed, and the insulating gas has escaped. A failed seal cannot be repaired from the outside or cleaned away. The unit has to be replaced. On older aluminum frames or jalousie windows, that means a full-frame replacement. On newer homes with intact frames, it may be an insert job. We’ll inspect the frame and tell you which path fits the house and your budget. Call (786) 829-6722 for a free estimate.
Do I need a permit for window replacement in Lake Park?
Yes, window replacement in Lake Park requires a permit, and the work must meet Palm Beach County’s current hurricane-impact glazing requirements. We pull the permit on every job, schedule the inspection, and don’t call the job done until the inspector signs off. It’s part of the contract. It’s also why our quotes on older Lake Park homes include code upgrades from the start, rather than pretending they won’t come up.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lake Park and the surrounding Palm Beach County communities. If the pane is not true, the job is not done.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



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