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 Clarke Shores
Window replacement in Lake Clarke Shores runs $850 to $2,400 per opening for impact-rated installations, with most full-home jobs landing between $14,000 and $38,000 depending on window count, frame condition, and whether you’re dealing with original jalousie hardware. Most homes here need full frame replacement rather than inserts simply because the original aluminum frames have corroded beyond saving. We’ve worked Lake Clarke Shores streets long enough to know the difference the moment we pull into the driveway.
If you live on Lake Clarke Drive, Waterside Drive, or any of the side streets off Woolbright Road, you already know the humidity off the lake eats window frames faster than inland Palm Beach County. Call us at (954) 280-4413 and a live person answers, day or night. We’ll send a background-checked technician to measure every opening twice and walk you through exactly what your house needs, no guesswork and no pressure.
Why TruePane Windows & Doors Is Lake Clarke Shores’s Preferred Window Replacement Company
Dale Kessler founded TruePane in 2008, but the craft goes back many years through his father’s glazing trade. We’re not a franchise operation running crews through a rotation of cities. We hire local, train apprentices into journeymen, and we answer the phone like a company that plans to be in Lake Clarke Shores thirty years from now. Dale’s rule hangs in the shop: if the pane is not true, the job is not done.
Our Lake Clarke Shores customers call us because they’ve been burned before. A fogged seal that a previous contractor “fixed” with a caulk bead. A sliding door that binds every July. A window permit that never got pulled and now blocks a sale. We hear these stories on the first phone call and on the final walkthrough. Our response is always the same: we put it in writing, we register both warranty layers before the truck leaves your driveway, and our Done Right Promise means if something is not right, we come back and fix it without paperwork fights.
Technicians arrive uniformed, punctual, and ready to quote manufacturer lines side by side on paper. You’ll see exactly what you’re buying, what it costs, and when it’s going in. No surprise line items on the bill. That’s a square deal, and it’s how we’ve earned our name in Lake Clarke Shores.
Our Window Replacement Services in Lake Clarke Shores
The homes here share specific needs. Concrete-block ranch construction from the 1950s through the 1970s, jalousie windows on lake-facing rear elevations, corroded aluminum frames, and Palm Beach County’s 160 mph wind zone all shape the work. Window Replacement in Lake Clarke Shores usually means one of these four approaches.
Full Frame Replacement
Full frame replacement is the standard in Lake Clarke Shores because most original aluminum frames are too corroded to accept inserts. We remove the entire old window down to the rough opening, repair any framing damage, and set a new impact-rated unit with flashing tape at every seam and a nailing fin that meets code. Typical range: $1,400 to $2,400 per opening. If your jalousie crank hardware is pitted white with corrosion, plan on full frame work.

Insert Window Replacement
When the existing frame is still structurally sound, we can set a new unit inside it. This happens most often on front elevations that face away from the lake and haven’t absorbed decades of salt-laden humidity. Inserts run $850 to $1,500 per opening in Lake Clarke Shores. We’ll tell you honestly if your frames can take them. More often than not on lake-facing rear elevations, they cannot.

Storm Window Replacement
Lake Clarke Shores sits squarely in Palm Beach County’s 160 mph design wind-speed zone. Every replacement window and door must carry Florida Product Approval. A storm window in this market is not an add-on; it’s the baseline. Impact-rated units with laminated glass start around $900 per opening for smaller insert-style projects and climb from there with size and custom sizing. We handle the product approval documentation as part of the permit package so nothing stalls at review.

Energy-Efficient Upgrade
Mid-century jalousie windows leak air through every louver. Many Lake Clarke Shores homeowners tell us their summer electric bills run $350 to $500 a month because the AC is fighting those leaks. Low-E glass with argon fill in a properly sealed impact-rated frame cuts solar heat gain substantially. We specify glass packages based on which side of the house faces the lake and which faces afternoon sun off Woolbright Road. Energy-efficient replacements run $1,100 to $1,800 per opening before any utility rebates.

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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lake Clarke Shores
We’re authorized installers for PGT, CGI, Ply Gem, and CWS, among more than a dozen manufacturer lines. That matters in Lake Clarke Shores because PGT and CGI dominate the impact-rated market for Palm Beach County wind loads. We stock local parts and can turn around most warranty service calls within days, not weeks. When we quote your job, we put manufacturer lines side by side on paper so you see price, warranty duration, and product approval status for each option. Both manufacturer warranty layers get registered in writing before our truck leaves your driveway.
Common Window Replacement Problems We See in Lake Clarke Shores Homes
- Jalousie windows failing wind-mitigation inspections. The louvered glass panels on lake-facing rear elevations are explicitly non-compliant under the current Florida Building Code. Insurers routinely flag them, which means premium surcharges or outright non-renewal until they’re replaced with impact-rated units.
- Corroded aluminum frames losing structural integrity. Lake Clarke’s persistent high humidity, compounded by the C-51 canal system wrapping the community, accelerates aluminum corrosion. A frame that looks fine at a glance can crumble when you remove the glass.
- Fogged single-pane glass from failed seals. The original single panes in these 1950s to 1970s homes have lived well past their service life. Condensation between the panes, hazy glass that won’t wipe clean, and visible moisture pooling in the frame are all signs the seal is gone and the unit is doing nothing for your energy bill or your insurance rating.
- Stock units getting stopped at permit review. Lake Clarke Shores has tight lot setbacks, and many openings are non-standard. Ordering stock sizes without verifying local product approval and exact rough-opening dimensions gets the permit held up and the job delayed weeks. We measure twice and custom-order where needed.
Pricing for Window Replacement in Lake Clarke Shores, FL
A typical insert window replacement in Lake Clarke Shores runs $850 to $1,500 per opening. Full frame replacement with impact-rated glass runs $1,400 to $2,400 per opening. A full rear elevation replacement on a lake-facing ranch home, including five to seven jalousie-to-impact conversions, typically lands between $9,000 and $18,000. Labor, materials, permit fees, and product approval documentation are all included in our written line-item quotes.
What moves the number: how many openings, whether frames can take inserts or need full tear-out, glass package (low-E and argon add cost but pay back over time), and whether custom sizing is required. We don’t give ballpark phone quotes and then change the number later. The price on the paper is the price on the bill. Call (954) 280-4413 for a free estimate and we’ll walk the house with you, measure every opening, and put the numbers in front of you.
We Also Serve Cities Near Lake Clarke Shores
TruePane handles Window Replacement in Lake Clarke Shores and surrounding communities including Acacia Villas, Alafaya, Altamonte Springs, and Altoona. Scheduling is coordinated from our Miami office, and crews serve Lake Clarke Shores locally with full access to our manufacturer lines and warranty support. Same standards, same Done Right Promise, same square deal on every quote.
Serving Lake Clarke Shores, FL - Our Local Coverage Area
We’re based in the Lake Clarke Shores 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 Clarke Shores
No. Reinforcing film does not bring a jalousie window into compliance with Florida Building Code wind-load requirements. Palm Beach County’s 160 mph design wind-speed zone requires Florida Product Approval on every replacement window and door. A jalousie window, regardless of film, cannot meet that standard. The only compliant path is removal and replacement with an impact-rated unit. Call (954) 280-4413 and we’ll show you the code section in writing before you spend a dollar.
A window replacement permit in Lake Clarke Shores requires a product approval number for every window and door being installed, a wind-load calculation specific to the opening’s location on the structure, and an inspection after installation. We pull the permit, submit the product approvals, schedule the inspection, and stand there until it passes. That’s part of our job, not an add-on. If a quote does not include permit fees and product approval documentation, ask why.
In most cases, yes. Impact-rated windows and doors that pass a wind-mitigation inspection qualify for premium credits with most Florida insurers. The credit varies by carrier and policy, but the real risk of keeping original single-pane units is non-renewal. Insurers in Lake Clarke Shores routinely flag homes with jalousie windows or corroded aluminum frames. We register both manufacturer warranty layers in writing, and the wind-mitigation inspection documentation becomes part of your paper trail for the insurer.
The 1950s to 1970s ranch homes here were built with non-standard rough openings. Small lots and tight setbacks along the lake meant builders worked with whatever dimensions fit the footprint. Add forty to seventy years of concrete settlement and you get openings that are square on no two sides. We measure every opening twice and custom-order when stock units will not seat correctly. It adds a week or two to the order, but it means a window that actually fits, seals, and passes inspection. Cheap stock-unit installs on Lake Clarke Shores homes leak at the jamb.
Look for condensation between the glass panes, a milky or hazy film that won’t wipe off, and visible mineral deposits along the bottom edge of the glass. On jalousie windows, failed seals show as fog between the louvers or water staining on the interior sill after rain. These are all signs the unit has lost its insulating gas and is doing nothing beyond holding glass in place. We’ll confirm it in two minutes on a walkthrough, and the fix is always replacement, not repair. Call (954) 280-4413 for a free estimate.
What a Compliant Lake Clarke Shores Quote Must Include
In Lake Clarke Shores, virtually every home was built before Florida’s post-Hurricane Andrew code overhaul. That means the jalousie windows on lake-facing rear elevations are a near-certain code and insurance trigger. Palm Beach County’s 160 mph wind zone mandates Florida Product Approval on every replacement window and door, but the louvered crank hardware visible from the driveway often signals a full rear-elevation replacement, not just a glass swap. A compliant quote includes the product approval number for each unit, the wind-load calculation, the permit fee, the inspection schedule, and installation that meets the nailing fin and flashing requirements. A cheap quote leaves all of that out and lets you find the gap when the inspection fails or the insurer asks questions.
On Lake Clarke Drive, our crew replaced a set of corroded aluminum jalousie windows across the rear elevation of a 1960s concrete-block ranch. The louvered glass panels had sagging hardware and fogged single panes, and wind-driven rain had been seeping into the jamb. We set custom-ordered impact-rated double-hungs with low-E glass and argon fill, flashing tape at every opening, and a nailing fin that met Palm Beach County’s 160 mph design pressure. The homeowner’s wind-mitigation inspection now passes without a red flag. That is what a Lake Clarke Shores window replacement should deliver.
If your mid-century home still has original windows, or if your insurer has started asking questions about wind mitigation, the time to act is before the next renewal notice arrives. Call (954) 280-4413 and a live person answers. We’ll schedule a free estimate, measure every opening, and hand you a written quote with both warranty layers registered. We stand behind it, in writing.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lake Clarke Shores and surrounding Palm Beach County communities with years of glazing craft.
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.



Before
After
Before
After
Before
After