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 Lantana
Window replacement in Lantana, FL runs $650-$1,850 per opening for impact-rated coastal-spec units installed, with full-frame jobs typically $1,200-$2,200 per opening depending on size and condition of the rough opening. That’s the honest range we quote in this town, where salt air decides more than the schedule. If your original 1950s or 1960s aluminum frames are fused shut or showing white corrosion blooms, we can measure the openings and get you a written line-item quote within days, not weeks. Call (850) 801-5596 and a person answers. Not a recording.
TruePane has replaced windows in Lantana’s compact CBS neighborhoods long enough to know the town’s permit office runs its own queue, not Palm Beach County’s. That changes how we schedule a job here, and we’ll build that buffer into your start date before you sign anything. The work is done by background-checked, uniformed technicians who measure every opening twice and register both warranty layers in writing before the truck leaves your driveway. If the pane is not true, the job is not done. That’s been the rule since Dale Kessler founded the company in 2008.
Why TruePane Windows & Doors Is Lantana’s Preferred Window Replacement Company
Lantana homeowners call us because the town’s housing stock punishes shortcuts. The CBS block homes off Hypoluxo Road and around Maddock Park are dense, modest, and old enough that most still carry original single-pane aluminum single-hungs. A company without local experience looks at a corroded jamb and quotes a glass insert. We look at it and quote the salt-correct fix, including stainless hardware and a proper pan flashing detail that keeps water out of the block wall. That difference is why we get referrals from the east side of town to Westgate without advertising for them.
We’re not the cheapest bid you’ll get in Lantana. We’re not trying to be. What we are is the company that answers the phone when the first coastal storm of season has every neighbor looking at their windows with fresh suspicion. A live person picks up 24 hours a day, seven days a week. Not a voicemail tree, not a callback form. If something isn’t done right, the Done Right Promise means we make it right, no paperwork fights, no fine print that covers neither. Dale Kessler built the company on that standard, and it governs every install.
We’re also an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. You’ll see side-by-side quotes on paper so you know exactly what you’re buying, and both warranty layers get registered before we leave the driveway. We’ve earned a strong local reputation in Lantana, and the reviews across our service area reflect the same thing: punctual crews, honest pricing, and work that holds up to salt air and building inspectors alike. We’ll be there when we say.
Our Window Replacement Services in Lantana
We focus on the three services Lantana’s housing stock actually demands: full frame replacement for failed 1950s-1970s aluminum, insert replacement for interiors worth preserving, and energy-efficient upgrades that cut cooling costs on east and south exposures. Here’s what each means in this town’s specific conditions.
Full Frame Replacement
Full frame replacement in Lantana typically runs $1,200-$2,200 per opening. We remove the entire existing window down to the rough opening, inspect the block for water damage, wrap the opening in flashing tape, and set a new impact-rated unit with marine-grade stainless or hot-dip hardware. This is the correct fix when salt has corroded the original frame to the point where the sash binds or the weep system is clogged with oxidized aluminum dust. On a 1962 CBS ranch off West Mango Street last spring, we pulled eight original single-hung units where the east-facing frames had literally fused into the jambs. Full-frame replacement was the only honest option, and the inspection passed Lantana’s own queue without a single re-inspection fee.

Insert Window Replacement
Insert window replacement in Lantana runs $650-$1,400 per opening, and it works when the existing frame is structurally sound but the glazing has failed or the hardware is corroded. The new unit sits inside the old frame, so the install is faster and the interior trim usually stays untouched. We use this approach often on Lantana homes where the frame is pitted but still square, particularly on north and west facades that see less direct salt spray. The catch is the frame seal: on east and south exposures, a corroded sill pan or jamb will keep leaking even with a new insert. We’ll tell you honestly which condition you have, and we’ll quote the fix that lasts, not the one that’s cheap this year.

Storm Window Replacement
Storm window replacement in Lantana isn’t about adding a second layer. It’s about replacing originals that are no longer code-adequate in Palm Beach County’s wind-borne debris region, where design wind speed runs about 155 mph. Existing single-pane aluminum sashes on 1950s-1970s CBS homes are not impact-rated, and after 15-20 years of salt air they’re usually not reliable even as a weather barrier. We install impact-rated units from Simonton, Milgard, and Jeld-Wen, with fusion-welded frames and laminated glass that meets Miami-Dade and Palm Beach County standards. In Lantana, storm windows are a code requirement, not an upsell.

Energy-Efficient Upgrade
Energy-efficient upgrade in Lantana runs $850-$1,650 per opening for low-E, argon-filled impact units. The salt-air problem and the heat problem are connected: original single-pane aluminum frames conduct heat like radiators and leak cooled air constantly. A low-E insulated-glass unit with a properly sealed opening will cut your afternoon heat gain immediately, especially on east and south walls that catch direct sun off the Intracoastal. Our customers on those exposures consistently report cooler rooms and steadier AC loads. The argon fill also gives you a tell: if fog forms between panes, the seal has failed and the gas is gone.

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 Lantana
We stock and install Milgard, Jeld-Wen, and Simonton lines for Lantana jobs, and we quote them side by side on paper so you see exactly what the price difference buys. Milgard’s fiberglass line handles salt exposure well. Jeld-Wen’s impact units are a solid mid-range choice for a CBS home. Simonton’s fusion-welded frames are what we specified on that West Mango Street job. We’re also an authorized installer for, PGT, and CGI, but in this salt-corrosive environment we tend to recommend marine-rated hardware and stainless fasteners regardless of brand. If a part fails under warranty, we handle the claim. You don’t make the phone call to a manufacturer’s call center.
Common Window Replacement Problems We See in Lantana Homes
- Salt-corroded aluminum frames fusing into jambs. Original mill-finish aluminum on 1950s-1970s CBS homes oxidizes quickly in Lantana’s ocean-adjacent air. Within 15-20 years, sashes bind, weep holes clog, and the frame pocks with white corrosion. That’s a full-frame replacement, not a glass swap.
- Water wicking into block walls at corroded sill pans. East and south-facing sills on older Lantana homes corrode to the point where water breaches the pan flashing and soaks into the concrete block, silently rotting interior drywall and trim. By the time you see the stain, the pan has been leaking for seasons.
- Seal failure in original single-pane units. Fog between panes means the argon is gone and the sash is no longer the energy barrier it once was. In Lantana’s wind-borne debris region, it also means the unit is a liability when a hurricane watch goes up. Seal failure is a code and safety problem here, not just an aesthetic one.
- Lantana’s municipal permit queue stalling out-of-town contractors. The Town of Lantana runs its own building department, separate from Palm Beach County. Contractors who pull county permits routinely underestimate the submittal requirements and inspection lead times here, then pay re-inspection fees and blow the schedule. We build that buffer into every coastal-spec retrofit we schedule in Lantana.
Pricing for Window Replacement in Lantana, FL
A typical insert window replacement in Lantana runs $650-$1,400 per opening. Full-frame replacement runs $1,200-$2,200. A standard 3-bedroom CBS home with eight to ten openings usually lands between $7,000 and $18,000 for a complete coastal-spec impact retrofit, depending on how many openings need full-frame work and whether you choose Milgard, Jeld-Wen, or Simonton units. The salt-air premium here is real: marine-grade stainless hardware and pan flashing add roughly 12-18% over the same inland quote, but the inland spec fails within a decade on an east-facing Lantana wall. We’ll give you a written line-item quote so you can compare the coastal-spec and inland-spec numbers side by side. Call (850) 801-5596 to schedule a free estimate. Fixed pricing, no change orders, no surprise line items.
We Also Serve Cities Near Lantana
Our crews serve Lantana and the surrounding communities, including Palm Beach, Lake Worth Beach, Westgate, and Palm Springs. If you’re researching Window Replacement for a home in one of those neighboring towns, the same coastal-spec standards apply, and the same crew and warranty back the work. For this page and this market, we’re focused on Window Replacement in Lantana. Dispatch and scheduling coordinate from our Miami (South FL) office, and each local crew covers their area directly.
Serving Lantana, FL - Our Local Coverage Area
We’re based in the Lantana 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 Lantana
Because the salt air eats standard hardware long before wind pressure becomes the problem. Code-compliant impact windows handle the 155 mph design wind speed, but standard zinc-plated or mill-finish aluminum hardware will corrode and seize within a decade on east and south exposures in Lantana. Marine-grade stainless or hot-dip hardware costs 12-18% more up front, and it’s the difference between sashes that open smoothly in year fifteen and sashes that fuse shut. Call (850) 801-5596 for a quote that shows both specs.
Lantana’s municipal building department runs a separate permit intake and inspection queue from Palm Beach County, which means the submittal package and lead time differ from unincorporated county work. We build that scheduling buffer into your start date before you sign, and we’ve passed this queue without a re-inspection on recent jobs, including the West Mango Street full-frame retrofit. Out-of-town companies routinely underestimate the queue and eat re-inspection fees. We don’t.
No. The original mill-finish aluminum frames on 1960s Lantana homes are not rated for impact loads, and after decades of salt exposure they’re structurally compromised at the jamb and sill. Replacing only the glass leaves you with a non-compliant opening and a frame that’s actively corroding. Full-frame replacement is the code-correct and honest fix. For an exact quote on your home, call (850) 801-5596.
A coastal-spec window replacement in Lantana runs about 12-18% higher than the same job in Greenacres, because we specify marine-grade stainless hardware, pan flashing, and impact glazing that inland towns don’t require. The inland-spec version of the job fails within a decade on Lantana’s east and south exposures, so the cheaper quote costs more long-term. We’ll show you both line items on paper and let you make the call. Estimates are free.
Fog between window panes is always a seal failure, never a cleaning issue. The seal has broken, the argon gas has escaped, and the unit’s insulating and impact performance is finished. In Lantana, that also means the opening is no longer code-compliant in a wind-borne debris region. If you’ve got fogged lites, call (850) 801-5596 and we’ll measure for replacement. The inspection is free.
Call (850) 801-5596 to schedule your free estimate in Lantana. A person answers 24 hours a day, seven days a week, and we’ll quote your job honestly. Done right, or we make it right.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lantana and surrounding communities.
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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