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 usually means replacing original jalousie or single-pane aluminum units in a 1950s CBS home that has spent sixty years in salt air off Lake Worth Lagoon. The job is rarely a simple swap. Our crews know that before they open a single wall, because we have pulled enough corroded frames out of Lake Park rough openings to know what is waiting behind them. If you are pricing replacement windows for an older Lake Park home, call (772) 794-8169 and we will come out, inspect the openings, and write you a line-item quote that includes the masonry work you will likely need, not just the glass.
We serve every street in Lake Park, from the Lagoon-front blocks along Lakeshore Drive to the neighborhoods east of Federal Highway and the pockets along Northlake Boulevard. Dale Kessler founded TruePane Windows & Doors in 2008 on a rule he still keeps on the whiteboard: if the pane is not true, the job is not done. That rule governs how we handle a 1940s CBS house on Rosewood Drive or a 1960s rancher off Old Dixie Highway.
Why TruePane Windows & Doors Is Lake Park’s Preferred Window Replacement Company
We answer the phone. That matters to Lake Park homeowners, many of whom have lived in the same house for two or more decades and remember contractors who disappeared after the check cleared. A live person answers our line 24 hours a day, seven days a week. No voicemail tree, no regional call center, no callback form. You call (772) 794-8169 and a person who knows our schedule answers.
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 are paying for before you sign anything. And both manufacturer warranty layers get registered in writing before the truck leaves your driveway. That is the Keystone Standard, and it is part of every window replacement we do in Lake Park. If something is not done right, our Done Right Promise means we make it right with no paperwork fights and no arguing.
Our Window Replacement Services in Lake Park
We install, replace, and service windows and doors for residential homeowners across Lake Park. The work breaks into a few categories depending on the condition of the existing opening. Here is how each applies to the homes we see in this town.
Full Frame Replacement
On Lake Park’s 1940s-1960s CBS homes, full frame replacement is the norm, not the exception. The original jalousie frames are often corroded so badly into the concrete block that leaving them in place would mean setting a new window into a compromised opening. Full frame replacement means we remove everything down to the rough opening, repair any block damage, flash and seal the opening properly, and set the new unit with fasteners rated for Palm Beach County’s coastal wind loads. A typical full frame replacement in Lake Park runs $950-$2,200 per opening including permit, flashing, and masonry repair allowance depending on the brand and glass package.

Insert Window Replacement
Some Lake Park homes have had their windows replaced once already, and the openings are in workable shape. An insert replacement means we set a new window into the existing frame without tearing out the surrounding wall. It works when the frame is square, the flange is intact, and there is no hidden rot behind the aluminum. In a salt-air environment like Lake Park, we always pull the interior trim and inspect before we commit to an insert job. Inserts in Lake Park typically run $700-$1,400 per opening. If the inspection finds corroded flashing or failed waterproofing, we stop and re-quote as a full frame replacement before any work proceeds.

Storm Window Replacement
Storm windows and impact-rated glass are not optional in Lake Park. Palm Beach County’s coastal wind zone requires impact glazing or an approved shutter system on any permitted window replacement. A storm window replacement means the new unit carries a Florida Product Approval number and is installed to code. On the streets closest to the Lagoon, where design wind speeds exceed 160 mph in the exposure categories that apply, we recommend fusion-welded vinyl or aluminum impact units from PGT or CGI. Expect $1,100-$2,600 per opening for a code-compliant impact-rated storm window replacement in Lake Park.

Energy-Efficient Upgrade
Lake Park’s original single-pane jalousies leak air at every louver. Replacing them with a modern low-E insulated glass unit changes the interior climate, and it also changes the building envelope. An energy-efficient upgrade in Lake Park means selecting a glass package with a low solar heat gain coefficient, which matters in a town with long, humid summers and a west-facing elevation off Federal Highway. We quote low-E double-pane, triple-pane, and insulated frames, and we give you the actual U-factor and SHGC numbers on paper, not a sales pitch. Energy-efficient upgrades in Lake Park run $850-$1,800 per opening depending on frame material and glass package.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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
TruePane is an authorized installer for more than a dozen manufacturer lines, and for Lake Park homeowners that matters because of warranty registration. When we install a PGT impact unit or a Window Replacement product from CGI or Ply Gem, we register both warranty layers in writing before the truck leaves your driveway. You get the manufacturer’s written warranty durations, stated plainly, and our Done Right Promise on the workmanship. We quote brands side by side on paper so you can compare a Ply Gem vinyl double-hung against a PGT impact window line by line, price and glass package included.
Common Window Replacement Problems We See in Lake Park Homes
We have worked on enough Lake Park houses to know what to expect before we open a wall. Here are the problems that come up again and again on the town’s older CBS stock.
- Corroded jalousie frames bonded to the CBS block. On streets closest to Lake Worth Lagoon, salt-air oxidation seizes the original aluminum frames so badly that removing them tears the surrounding block. The opening then needs masonry patching before a new window can be set. We write that into the contract up front.
- Failed waterproofing hidden behind original aluminum frames. Original 1950s installations often used no pan flashing or moisture barrier. Once the old unit comes out, we find softened block or concealed rot. We strip it, patch it, and flash the new opening correctly before setting the window.
- Permit triggers exposing outdated wiring and undersized framing. Palm Beach County permits for window replacement can trigger code corrections if the inspector sees exposed wiring or a non-compliant header once the wall is open. We inspect first, write an allowance into the contract, and price any correction in writing before we touch it.
- Non-impact glazing that fails wind-load review. Original jalousies and early mill-finish aluminum single-panes do not meet current Florida Building Code wind-load requirements. Any permitted replacement must be impact-rated or paired with an approved shutter system. We handle the permit and the product approval paperwork.
Pricing for Window Replacement in Lake Park, FL
Honest numbers help you plan. For a Lake Park CBS home, expect to pay:
- Full frame replacement: $950-$2,200 per opening
- Insert replacement: $700-$1,400 per opening
- Storm/impact window replacement: $1,100-$2,600 per opening
- Energy-efficient upgrade: $850-$1,800 per opening
The spread reflects manufacturer choice, glass package, and whether the opening needs masonry repair. Lake Park jobs carry a hidden masonry cost more often than inland Palm Beach County work because of how the original jalousie frames bonded to the CBS block. We do not guess at it. Our quote includes a written allowance for rough opening repair, and any surprise is priced and approved in writing before we proceed. Call (772) 794-8169 to schedule a free estimate. We will inspect the openings, not just the windows.
On a 1950s CBS home near the Lagoon, our crew found the jalousie frames so seized by salt-air oxidation that pulling them shredded the rough opening. We inspected first, wrote a masonry repair allowance into the contract, and replaced the unit with a fusion-welded impact-rated double-hung carrying the required Palm Beach County permit. No surprise costs. That is how we handle every Lake Park job.
We Also Serve Cities Near Lake Park
TruePane’s crews work throughout northern Palm Beach County. If you live in Palm Beach Gardens, Jupiter, Tequesta, or Juno Beach, the same team, the same Keystone Standard, and the same Done Right Promise apply. Dispatch and scheduling run from our South Florida office, but the technicians who show up at your door serve Lake Park and the surrounding communities locally.
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
The original jalousie frames on Lake Park’s 1940s-1960s CBS homes are usually corroded, out of square, or bonded to the concrete block, which makes an insert replacement unsafe and non-compliant with the current Florida Building Code. Full frame replacement lets us repair the rough opening, flash it properly, and set a new impact-rated unit correctly. Most jobs on older Lake Park stock go this route. Call (772) 794-8169 and we will inspect your openings and tell you which path makes sense before you commit to anything.
It can. Palm Beach County inspectors will sometimes flag outdated wiring or undersized framing if the wall is open and the condition is visible. That is why we inspect first and write an allowance into the contract so a code correction is not a surprise line item on your bill. Any correction gets priced and approved in writing before we touch it. If you want to know what your specific house might face, call (772) 794-8169 for a free estimate and inspection.
The frame tears the surrounding block and the rough opening needs masonry patching before a new window can be set. This is common on Lake Park streets closest to Lake Worth Lagoon. We write the masonry repair allowance into the contract up front so you know the real cost before we start. If the damage is worse than expected, we price the addition in writing and get your approval before proceeding. Call (772) 794-8169 to get a quote that includes the block work.
Impact-rated glazing or an approved shutter system is a code requirement for any permitted window replacement in Palm Beach County’s coastal wind zone, which includes Lake Park. Skipping it means the job will not pass inspection, and your window will be a liability in a storm. We register the Florida Product Approval on every impact unit we install, and we handle the permit paperwork. Call (772) 794-8169 to talk through your glass package options.
Salt air accelerates oxidation on aluminum frames and seizes hardware faster than inland Palm Beach County. We recommend fusion-welded vinyl or marine-grade aluminum for homes within a few blocks of Lake Worth Lagoon, paired with stainless steel hardware. PGT and CGI make lines specifically designed for coastal exposure. We will quote the option that fits your elevation and budget. Call (772) 794-8169 for a side-by-side comparison on paper.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
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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