Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Energy-Efficient Windows Across Lighthouse Point
If you’re looking for Energy-Efficient Windows in Lighthouse Point, the short answer is this: a properly specified replacement package for this city, one that actually holds up to canal air, runs anywhere from $850 to $2,400 per opening installed, depending on product line, glass package, and how much frame work our techs find once the old unit comes out. Call (561) 264-1337 for a written line-item quote, free of charge, with no obligation and no surprises on the bill. We know these homes because we’ve worked on them for years, from the canal-front properties off Sample Road all the way back to the older blocks near Northeast 36th Street. Lighthouse Point is its own animal when it comes to windows, and we’ll tell you exactly what you need and what you don’t.
Why TruePane Windows & Doors Is Lighthouse Point’s Preferred Energy-Efficient Windows Company
Dale Kessler started TruePane in 2008 with one rule written on the whiteboard: if the pane is not true, the job is not done. We’ve carried that into every canal-side install and every older CBS home we’ve worked on across Lighthouse Point. The company has served local communities since 2008 through a craft tradition that doesn’t chase volume. We train apprentices into journeymen and background-check every technician who pulls up to your driveway. A live person answers the phone 24 hours a day, 7 days a week, which matters when a salty gust off the Intracoastal takes out a sash at midnight.
Lighthouse Point homeowners tell us the same thing repeatedly: they’d rather pay once and have it documented than argue about a warranty later. That’s why we register both manufacturer warranty layers in writing before the truck leaves, with durations stated, under The Keystone Standard. And every job carries our Done Right Promise. If something isn’t right, we make it right. No paperwork fights. No fine print that covers neither. We dispatch and coordinate from our South Florida office, and our crews serve Lighthouse Point locally. We’ll be there when we say.
Our Energy-Efficient Windows Services in Lighthouse Point
Every product we install in Lighthouse Point gets specified for two conditions at once: Broward County High-Velocity Hurricane Zone impact standards and chloride-heavy marine air. Skip either one and you’re paying twice. Here’s what that looks like in practice.
Low-E & Argon Gas Glass
Low-E coatings are standard, but in Lighthouse Point, the argon fill matters just as much as the coating. The salt-air pressure differential between your conditioned interior and the humid canal air outside will find any weak seal and blow the fill in a few seasons. We spec low-E with argon in thermally broken frames on every replacement, because a failed seal means a U-factor that climbs every humid morning. On the east side of Federal Highway, where the Intracoastal sits two blocks from your front door, this isn’t optional.

ENERGY STAR Replacement Windows
ENERGY STAR certification tells you the glass and frame perform to federal efficiency standards. It doesn’t tell you whether the hardware will corrode in seven years. That’s on us. In Lighthouse Point, we only propose ENERGY STAR rated units that also carry Florida Product Approval or Miami-Dade NOA for impact. When we quote an ENERGY STAR line, it includes stainless-steel locking hardware and fusion-welded frame corners, because the inspectors here look for both and so should you.

Double & Triple Pane Windows
Double-pane is our bread and butter in Lighthouse Point, and for most canal homes it’s the right call for cost and U-value. Triple-pane makes sense on the rare property where the homeowner runs air conditioning year-round and wants the additional acoustic dampening from boat traffic off the Intracoastal. A triple-pane package in Lighthouse Point typically lands about 25 to 35 percent above a comparable double-pane, and we’ll show you both side by side on paper so you can see exactly what each dollar buys.

UV-Blocking & Fade Protection
Furniture and wood flooring in Lighthouse Point homes take a beating from sun reflected off the water. That reflection doesn’t just come from the east; canal water bounces glare back up at windows on all sides of a house. UV-blocking glass with a visible-light transmittance high enough to keep the rooms bright without baking the furniture is standard on the packages we quote here. If you’ve already got newer windows but the furniture is still fading, ask us about film options. We’ll tell you what actually works on your exposure.

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 Lighthouse Point
We’re an authorized installer for more than a dozen manufacturer lines, and for Lighthouse Point work we lean toward PGT, CGI, and ES Windows. These three carry the impact certifications Broward County’s HVHZ code requires, and they hold up better than most against canal air. PGT’s WinGuard line shows up constantly on Lighthouse Point permits. CGI’s Sentinel series is a common spec for canal-front elevations. ES Windows gives us a higher-end aluminum line with stainless hardware already in the box. We keep our relationships current with these brands so we can expedite replacement sashes and hardware when a Lighthouse Point customer needs a repair, without waiting on a distributor’s third-party schedule. You’ll see every option on paper, compared side by side, before you sign anything.
Common Energy-Efficient Windows Problems We See in Lighthouse Point Homes
- Corroded aluminum frames on original single-pane sliders. The bulk of Lighthouse Point’s homes are concrete block structures built from the late 1950s through early 1980s, and many still carry their original aluminum sliders. Salt air from the canals oxidizes those frames at the corners and around the lock assemblies, which is why the sash binds in July and won’t close tight in December.
- Failed seals and fog between panes. Jalousie windows and older insulated units lose their argon fill through minute seal failures, and in Lighthouse Point’s humidity that shows up as condensation between the glass on warm mornings. The glass isn’t broken. The seal is. But the U-value has already gone with it.
- Corroded jamb hardware that kills the thermal break. We see this on units that technically met coastal impact codes but weren’t spec’d with marine-grade stainless hardware. The window still meets a wind-load test, but the corroded locks and hinges let air pass through the frame channels, so the house feels drafty even with new weatherstripping.
- False ‘energy efficient’ claims on original jalousie windows. Jalousies are essentially open columns of glass with no seal to speak of, and no amount of tint or film makes them energy efficient in any measurable way. In a salt-air environment, the film peels, the clips rust, and the room bakes. We tell homeowners the truth on this one even when it costs us the cheap repair job.
Pricing for Energy-Efficient Windows in Lighthouse Point, FL
You can expect to pay $850 to $1,400 per opening for a good double-pane low-E argon impact unit in a standard-size window, installed, in Lighthouse Point. Larger openings, second-story work, or upgrades to triple-pane push that to $1,800 to $2,400. If the old jalousie or slider pull reveals a corroded rough opening, factor another $150 to $400 for jamb repair and flashing. We give you a fixed written quote before any work starts, so the number on the estimate is the number on the bill. That’s a square deal. Call (561) 264-1337 and we’ll schedule a free estimate. We also offer a permanent 5% discount for seniors and veterans, and we’ll tell you about a free written repair estimate when it applies.
One more thing: the cheapest quote in Lighthouse Point almost always leaves off corrosion-resistant hardware, permit fees, or the second warranty registration. By the time the salt does its work, that cheap window is a maintenance problem the warranty won’t touch. We put both warranty layers in writing before the truck leaves your driveway, so you know what you’re standing on.
We Also Serve Cities Near Lighthouse Point
TruePane Windows & Doors serves Lighthouse Point and the surrounding communities along this stretch of the Broward coast, including Boca Raton, Hillsboro Beach, Coconut Creek, and Gulf Stream. If your home sits on a canal in any of these areas, the same marine-grade specs and HVHZ compliance we use in Lighthouse Point apply to your quote. Our crews work these routes regularly, so scheduling a free estimate means talking to a local team, not a call center.
Serving Lighthouse Point, FL - Our Local Coverage Area
We’re based in the Lighthouse Point 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 - Energy-Efficient Windows in Lighthouse Point
In Lighthouse Point, which sits inside Broward County’s HVHZ designation, the permit code requires impact protection, either via Miami-Dade NOA or Florida Product Approval on the full window assembly. Energy ratings aren’t code-mandated the same way, but a replacement window that meets impact only and lacks low-E glass will still bleed cooling load in a canal house. We quote both because the code cares about the impact standard and your electric bill cares about the U-value. Call (561) 264-1337 and we’ll show you what a dual-rated package actually costs on your openings.
Because “coastal-rated” is not the same as “marine-rated.” A window can pass impact testing and still use zinc-plated or powder-coated hardware that chloride-rich air eats through in under a decade. Nearly every street in Lighthouse Point dead-ends at a canal, which means your windows breathe salt air on multiple sides, not just one ocean-facing elevation. The fix is stainless-steel hardware and thermally broken, fusion-welded frames. We spec those on every quote in this city. For an exact replacement price, call (561) 264-1337.
Three things: a low-E coating that rejects solar heat gain without making the room dim, argon gas fill that holds against the constant humidity, and a thermally broken frame that doesn’t conduct outdoor heat through the metal. The hardware is fourth, but it’s non-negotiable here because corroded locks and hinges open air paths that undo the other three. We quote all four as a package, with each manufacturer line shown on paper side by side. Estimates are free.
No, not in any way that pays off in Lighthouse Point. Jalousie frames were never designed for a sealed insulated unit, so you’d be paying for glass the frame can’t protect from salt air, humidity, or hurricane wind loads. Even if the clips and hinges were replaced with stainless, the jalousie itself is a series of overlapping slats with gaps by design. We tell customers to replace the jalousie with a proper impact-rated, energy-efficient unit. You’ll get a window that closes, seals, and cuts your cooling load, and your insurance carrier will actually recognize it.
In Lighthouse Point, insurance carriers commonly ask for documentation of impact-rated openings before they’ll write or renew a wind mitigation policy. If your replacement windows were installed without a permit or with an unapproved assembly, you may not get the discount, and a claim after a storm could get messy. A permitted job with a final inspection on file and both warranty layers registered in writing is the paperwork that protects you later. We handle permits, inspections, and all manufacturer registrations on your job. Call (561) 264-1337 for a quote that includes the full permit path.
Local Insights You Won’t Find on a Generic Energy Window Page
Here’s the part most window companies either don’t know or won’t say. Lighthouse Point’s network of saltwater canals isn’t a scenic detail; it’s the single most important variable in what window package will last here. Because nearly every residential street terminates at a canal, even a house that is technically not waterfront sits within yards of salt water on multiple sides. That’s a brackish, humid envelope around every block, which is why we routinely see “coastal-rated” windows this city installed only a decade ago with failed seals and corroded locks. The specs that make sense in Coconut Creek, a few miles inland, won’t hold here. A Lighthouse Point-compliant window has to do two things at once: meet the HVHZ impact standard and resist chloride-driven corrosion. Inland cities only have to answer to the first one.
We learned this the old-fashioned way. On a canal-front home just off Sample Road, our crew pulled original 1970s jalousie windows whose aluminum frames had corroded to the rough opening. The homeowners thought they just needed new glass. What they actually needed was a full replacement: impact-rated double-hung units with fusion-welded frames, stainless-steel hardware, and low-E glass with argon fill. The improvement in seal integrity alone quieted the salt air that used to whistle through the sashes. That’s the kind of detail you only catch when you’ve pulled enough of these out of Lighthouse Point walls to know what the salt does to them.
The practical lesson is this: in Lighthouse Point, a cheap energy-window quote that skips stainless hardware and thermal breaks is not a cheaper job. It’s a future repair you’ll pay for twice. The local permit inspectors have learned to look for marine-grade hardware even when the insurance company only asks for impact certification. We build every quote in this city to satisfy both, because we plan to be here in thirty years and we don’t want your call to be a complaint.
Get Your Free Energy-Efficient Windows Estimate in Lighthouse Point
If your house sits off the Intracoastal or backs up to a canal in Lighthouse Point, you already know your windows don’t behave like inland Florida glass. The estimate is free, the quote is in writing, and the phone is answered by a real person, any hour, any day. Call (561) 264-1337 and we’ll schedule a time that works for you. We’ll measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves the driveway. That’s the Keystone Standard. If the pane isn’t true, the job isn’t done, and we stand behind it.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lighthouse Point with energy-efficient window installations that hold up to salt air and hurricane codes.
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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