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 Greenacres
Energy-efficient window replacement in Greenacres typically runs $850-$1,400 per opening for a standard double-pane low-E retrofit, and $1,200-$2,100 per opening when the opening must meet Palm Beach County’s wind-borne debris impact standards. Most whole-house jobs in the 33463 and 33415 ZIP codes finish in three to five days once the permit clears. If you’re weighing replacement against another summer of cranking the AC hard enough to hear the meter spin, call TruePane Windows & Doors at (386) 251-6745. Dale Kessler founded this company on a rule that names it: if the pane is not true, the job is not done. That rule applies to every retrofit we quote in Greenacres, from Sherwood Forest to the condo pockets off Melaleuca Lane.
Why TruePane Windows & Doors Is Greenacres’s Preferred Energy-Efficient Windows Company
We’re a second-generation glazier’s shop, not a franchise playbook. That matters in Greenacres because the housing stock here has a specific rhythm. Most of the single-family homes we work on are concrete block stucco CBS builds from the 1970s through the early 1990s, still carrying their original jalousie or single-pane aluminum frames. Those houses have all aged in the same way: caulk lines opened by UV and humidity, weatherstripping gone brittle, and insulated glass units that lost their argon fill a decade before the homeowner noticed. Our crew has walked enough of these openings to know what’s behind the stucco before we cut into it.
We carry a strong local reputation with Greenacres homeowners, and the reason is unglamorous but real: we show up when we say, we measure every opening twice, and we put the quote in writing with the manufacturer lines side by side so there’s no confusion about what you’re buying. Every tech who steps onto a Greenacres job site is background-checked and uniformed. The office phone rings to a live person 24 hours a day, seven days a week, coordinated from our South Florida dispatch office, with crews serving Greenacres locally. You won’t get a voicemail tree. You’ll get an answer.
Our Energy-Efficient Windows Services in Greenacres
ENERGY STAR Replacement Windows
A replacement window carrying the ENERGY STAR label for South Florida’s climate zone is built around one number: a SHGC of 0.25 or lower. That’s the spec that blocks the solar heat that hammers Greenacres rooflines from March through October. We quote ENERGY STAR-rated lines from ECO Window Systems, Andersen, and Pella, and we put the sticker details on paper so you can see the exact U-factor and SHGC before you sign. A standard ENERGY STAR double-hung retrofit in Greenacres runs $850-$1,250 per opening for a non-impact unit.

Low-E & Argon Gas Glass
Low-E coatings cut the invisible infrared heat that raises your cooling load; argon gas between the panes slows conductive heat transfer. Together they’re the difference between a window with a U-factor of 0.80 and one that tests at 0.30 or better. On a 1980s CBS ranch in Greenacres, the original single-pane aluminum frames often test above 0.80, meaning they’re barely better than an open hole in the wall during July. We’ve pulled failed units from Sherwood Forest homes and seen the evidence: fog between panes means the argon is gone and the insulation value is shot. A low-E argon double-pane replacement typically runs $900-$1,400 per opening in Greenacres, depending on frame material and opening size.

Double & Triple Pane Windows
Double-pane low-E is the workhorse for Greenacres tract homes, and it meets every current FBC energy code when paired with the right SHGC. Triple-pane adds a third layer of glass and a second gas cavity, which drops U-factor further but adds weight and cost. We recommend triple-pane selectively for Greenacres homes with west-facing exposed walls off Jog Road or Melaleuca Lane, where late-afternoon sun loads are highest. Triple-pane adds roughly 30-40% to the per-opening price of a comparable double-pane unit, so the decision comes down to comfort, noise reduction, and payback math we’ll walk you through line by line.

UV-Blocking & Fade Protection
Greenacres sits far enough inland that salt spray isn’t the finish-killer it is in Lake Worth Beach, but the UV load is still relentless. Low-E glass already blocks a meaningful portion of UV, but we can spec a laminate interlayer that pushes fade protection higher for homes with large south-facing glass or furniture and flooring that sit in direct sun through the afternoon. We’ve quoted this for Greenacres owners with travertine floors near sliders and for art collections on walls that catch window light. The add-on cost runs $150-$350 per opening depending on the glass package.

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 Greenacres
We’re an authorized installer for more than a dozen manufacturer lines, and for Greenacres customers we stock parts and glass packs for ECO Window Systems among others. That’s not a marketing line. It means when a Greenacres homeowner needs a failed insulated glass unit swapped or a balance replaced, we’re not waiting on a distributor across the state. We keep common jalousie parts and replacement hardware in the truck, because half the homes we service in Greenacres still have jalousie openings somewhere, and we’d rather fix it in one visit than schedule a return trip. Everything we install carries The Keystone Standard: both manufacturer warranty layers registered in writing, expiration dates stated, before our truck leaves your driveway.
Common Energy-Efficient Windows Problems We See in Greenacres Homes
- Failed jalousie caulk lines and weatherstripping. Original jalousie windows on 1970s CBS homes lose their caulk and weatherstripping to UV and humidity within ten to fifteen years. Conditioned air pours out, the AC runs harder, and the window’s effective U-factor climbs well above code limits.
- Seal failure in 1980s single-pane aluminum frames. These units were never built for a thirty-year lifespan. Fog between panes means the argon has escaped, and the insulated glass unit is doing nothing for your cooling bill. We see this constantly in the subdivisions off Lake Worth Road.
- The “like for like” permit trap. A Greenacres homeowner replaces one broken sash, the inspector sees the other openings don’t meet current FBC wind-load standards, and the project stalls. We flag this before the permit is pulled, so the homeowner knows what’s coming.
- HOA review delays in 1980s garden condos. Several condo communities around Greenacres require architectural committee approval before a window swap. If the committee hasn’t met, the permit can’t be filed, and the opening sits covered. We help homeowners prepare the submittal packet so the review moves on the first pass.
Pricing for Energy-Efficient Windows in Greenacres, FL
A typical energy-efficient window replacement in Greenacres runs $850-$1,400 per opening for a non-impact double-pane low-E retrofit. Impact-rated units that meet FBC wind-borne debris standards add $400-$800 per opening. Triple-pane runs $1,200-$1,900 per opening. These are installed prices, including labor, basic trim work, and haul-away of the old units. What moves the number: opening size, frame material, whether the opening is single-hung or a fixed picture, and whether the home is in a pocket condo community with HOA submittal requirements that add review time. We don’t pad the quote with vague line items. You’ll see the manufacturer’s cost, the labor, and the permit fee separately. Same fixed price on the day of install as the day of the quote. Call (386) 251-6745 for a free estimate on your Greenacres home.
We Also Serve Cities Near Greenacres
Our crews work the whole central Palm Beach County corridor. If you’re in Greenacres and already working with us, good. But we also cover West Palm Beach, Wellington, Palm Beach, and Royal Palm Beach. The same pricing structure, the same Done Right Promise, the same live person answering the phone at (386) 251-6745. If you’re in a neighboring city and reading this, know that our Energy-Efficient Windows team books estimates by phone, not by web form.
Serving Greenacres, FL - Our Local Coverage Area
We’re based in the Greenacres 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 Greenacres
Yes, in most cases. Palm Beach County enforces a “like for like” trigger: the moment you pull a window permit, even for one opening, that opening must be brought up to current FBC wind-load and impact-resistance standards. The other openings in the house are not automatically forced to comply, but your insurance company may flag them during a wind-mitigation inspection, and a full retrofit is often the more cost-effective path than doing the job a window at a time over years of permit fees. Call (386) 251-6745 and we’ll lay out the full picture for your specific home.
SHGC matters more in Greenacres, because the dominant cooling load is solar gain, not winter heat loss. A SHGC of 0.25 or lower is the number to shop for. U-factor still matters for conduction, but if you have to choose where to spend your money, a low-SHGC low-E coating beats a lower U-factor on a Greenacres CBS home. We’ll show you both numbers on paper for every line we quote.
If your home is in a standalone single-family subdivision, there’s usually no architectural review beyond the county permit, which typically clears in one to three weeks. If you’re in a 1980s garden condo or townhome community, the HOA architectural committee must approve the window style, and that can add two to six weeks depending on meeting schedules. We prepare the submittal packet in the format committees expect: product specs, color swatches, and elevation drawings. We file it, and we schedule the install around the approval so you’re never sitting with a tarp over a half-finished opening.
We provide the full permitting record and the manufacturer’s Miami-Dade or Florida Building Code product approval numbers for every impact-rated unit we install. If you replace all openings with impact-rated glazing, the inspection should reflect the opening protection credit. We don’t fill out the wind-mitigation form for you, but we hand you every document the inspector needs to verify what was installed. Estimates are free; call (386) 251-6745 and we’ll walk you through what the paperwork trail looks like on a Greenacres retrofit.
You can, and shutters will satisfy the wind-borne debris opening protection requirement. What they won’t do is lower your U-factor or stop the air leakage through thirty-year-old caulk lines. A home with shutters over original single-pane jalousies is still losing conditioned air every hour the AC runs. Many Greenacres homeowners do shutters first for insurance compliance, then replace the windows later for energy performance. If you’re going to spend the money either way, replacing the windows with impact-rated low-E units does both jobs in one pass.
How the Greenacres Permit Trigger Changes Your Window Decision
Here’s the reality that shapes almost every energy-efficient window quote we write in Greenacres. Palm Beach County’s building department enforces a “like for like” rule: the moment you pull a window permit on a 1970s through 1990s CBS home, even to replace a single broken sash, that opening must be brought up to current FBC wind-load and impact-resistance standards. Not the whole house, not yet, but that opening. And once one opening is impact-rated, the insurance conversation shifts. Insurers in ZIP codes like 33463 are already requiring wind-mitigation inspections and documented opening protection before renewing or writing new homeowner policies. So a homeowner who came to us for a one-window energy fix often leaves with a whole-house impact-glass and efficiency quote, because it’s the cheaper path over five years.
On a 1982 single-story CBS home in the Sherwood Forest subdivision, our crew pulled a window permit to replace one failed jalousie unit and ended up quoting a full retrofit. The original single-pane aluminum frames had zero argon fill, U-factors above 0.80, and seal failure on three sashes. We filed the submittal packet with Palm Beach County, installed ViewLux impact-rated low-E double-hung units with fusion-welded frames and flashing tape, and got the whole opening set approved before the first hurricane watch of the season. That’s the Greenacres retrofit pattern in one story: a small repair that reveals the house’s real condition, a code trigger that forces a decision, and a crew that knows how to file, schedule, and install without leaving a tarp over the opening. We’ll be there when we say, we measure every opening twice, and the quote you sign is the price you pay. If the pane is not true, the job is not done.
Call (386) 251-6745 to schedule your free estimate. A live person answers.
Written by Dale Kessler, Founder and 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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