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 Three Lakes
Energy-efficient window replacement in Three Lakes, FL typically runs $800-$1,400 per opening for NOA-approved impact units with low-E glass and argon fill, including full-frame installation and both warranty layers registered in writing. That is the honest number for this community, where Miami-Dade’s High Velocity Hurricane Zone code means every window carries certification requirements stricter than anywhere else in the country. If you live off SW 128th Avenue or along one of the lakefront streets, you already know the humidity here punishes shortcuts. Call (954) 280-4413 and we will walk your house, measure twice, and put a line-item quote on paper before you decide anything.
We have been opening up Three Lakes homes long enough to know what is behind those old aluminum frames: corroded jambs, failed flashing tape, and sashes that quit seating years ago. Our Energy-Efficient Windows crews are dispatched from the South FL office and work throughout Three Lakes regularly, so we are not guessing at your code requirements or your soil conditions. We know them.
Why TruePane Windows & Doors Is Three Lakes’s Preferred Energy-Efficient Windows Company
Dale Kessler founded TruePane in 2008 on a rule he keeps on a whiteboard to this day: if the pane is not true, the job is not done. That is not a slogan. It is the standard our crews work to on every Three Lakes install, and it is why homeowners who got burned by a fogged seal or a door that binds in July tend to call us next.
We carry the third-generation glazier’s habit of measuring every opening twice and quoting manufacturer lines side by side on paper, so you see exactly what you are buying. Three Lakes homeowners have told us that alone is worth the phone call. They also mention the live person who answers 24 hours a day, seven days a week, not a voicemail tree or a regional call center. And when the truck leaves the driveway, both manufacturer warranty layers are registered in writing, with durations stated, under The Keystone Standard. If something is not right within 90 days, we make it right with no paperwork fight.
Serving Energy-Efficient Windows in Three Lakes means reading the permit before we quote the job. A lot of window money gets wasted in this community by contractors who do not know the difference between a Florida Product Approval and a Miami-Dade Notice of Acceptance. We do. That local literacy is the difference between a job that passes inspection and one that fails before it starts.
Our Energy-Efficient Windows Services in Three Lakes
Low-E & Argon Gas Glass
Low-E coatings and argon gas fill are the workhorses of an energy-efficient window in Three Lakes. The coating reflects radiant heat back to the source while letting visible light through. Argon between the panes slows thermal transfer. In this climate, where subtropical UV is relentless, those two things cut cooling loads measurably. A typical low-E argon double-pane in Three Lakes runs $55-$90 per square foot of glass, before framing.

ENERGY STAR Replacement Windows
Here is the part most websites will not tell you: an ENERGY STAR label is not enough in Three Lakes. The window still must carry a Miami-Dade NOA, because this is a High Velocity Hurricane Zone. We are an authorized installer for more than a dozen manufacturer lines including, PGT, and CGI. We quote the models that carry both the ENERGY STAR rating and the NOA, side by side on paper, so there is no confusion at permit time.

Double & Triple Pane Windows
Double-pane units are the standard recommendation for most Three Lakes homes. Triple-pane adds a measurable jump in sound reduction and thermal performance, but the weight and cost do not always justify it in a single-story concrete-block house. We will show you the numbers both ways. A typical double-pane impact unit installed in Three Lakes runs $800-$1,100 per opening; triple-pane starts around $1,200 and goes up based on size and frame material.

UV-Blocking & Fade Protection
Three Lakes sits in the southern Miami-Dade flatlands near three named lakes, and the UV here is not a seasonal thing. It runs hard all year. Carpets, hardwood, and furnishing fabrics near south-facing windows bleach and fade within a few years without proper glazing. UV-blocking low-E coatings cut that damage substantially. For lakefront homes with open eastern exposure, we often spec a stronger solar-control coating. Added cost is usually $10-$18 per square foot of glass, and it pays for itself in saved flooring.

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 Three Lakes
We install and stand behind manufacturer lines we know hold up in South Dade’s humidity and salt-influenced air. That includes Andersen, ES Windows, among the dozen-plus brands we are authorized to install. For Three Lakes customers, we stock common replacement glass sizes, gaskets, and hardware for faster turnaround when a repair cannot wait. We quote manufacturer lines side by side on paper so you see the differences in U-factor, SHGC, and warranty before you spend a dollar.
Common Energy-Efficient Windows Problems We See in Three Lakes Homes
- Seal failure from subtropical UV. Argon escapes and low-E coatings oxidize within 8-12 years under Three Lakes sun, leaving fogged double panes that have lost most of their insulating value. If you can see condensation between the glass, the window is already dead.
- Jamb-sill rot on older wood or composite sashes. Standing water from heavy rain events and the lakes’ microclimate sits at the jamb-sill joint and works into any opening that was not flashed to current standards. We find this constantly on pre-1992 homes.
- Corroded non-marine-grade hardware. Three Lakes humidity carries salt influence, and hardware that is not marine-grade corrodes within a decade. Sashes no longer seat tightly, so U-factor performance collapses and the air conditioner runs harder than it should.
- Non-fusion-welded aluminum frames separating. Original aluminum jalousie frames from the 1970s and 1980s oxidize and separate at the corner joints. Even where the glass is intact, the frame leaks air and water. The fix is full-frame replacement, not a glass swap.
Pricing for Energy-Efficient Windows in Three Lakes, FL
Here are real numbers for this market, not a vague “it depends.” A standard 36-by-60 inch NOA-approved impact window with low-E glass and argon fill runs $800-$1,100 installed in Three Lakes. Larger units, triple-pane, or custom shapes push that to $1,200-$1,500 per opening. A full-house replacement on a typical 1970s concrete-block 3-bedroom with 12-14 windows lands between $11,000 and $18,000 depending on frame material, glazing, and how much rot or corrosion we find when the old units come out. We also offer a maintenance check, a free written repair estimate, and a permanent 5% discount for seniors and veterans. Call (954) 280-4413 for a free estimate with a written line-item quote. No surprises on the bill, ever.
We Also Serve Cities Near Three Lakes
Our crews work throughout the south Miami-Dade flatlands beyond Three Lakes. We install energy-efficient windows in Acacia Villas, Alafaya, Altamonte Springs, and Altoona as well. If you are just outside Three Lakes and wondering whether we cover your street, call (954) 280-4413. A live person answers, day or night.
Serving Three Lakes, FL - Our Local Coverage Area
We’re based in the Three Lakes 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 Three Lakes
A Miami-Dade NOA (Notice of Acceptance) is mandatory for any window or door replacement in Three Lakes because this is a High Velocity Hurricane Zone. A Florida Product Approval alone is not sufficient here. If you install an energy-efficient window that carries only a Florida Product Approval, the Miami-Dade building department will reject the permit, your inspection will fail, and your insurance carrier can decline to recognize the upgrade. Call (954) 280-4413 and we will specify units that carry both the NOA and the U-factor/SHGC ratings you need.
No, and we would not take your money for that job. Jalousie glass louvers are inherently leaky by design, and they have no structural rating for hurricane wind loads. Putting low-E glass into a jalousie frame does not meet HVHZ code, does not pass a Miami-Dade inspection, and will not change your insurance picture. The smarter move is a full-frame replacement with a rated impact unit. We will show you the difference in writing.
For a Three Lakes home, target a U-factor of 0.30 or lower and an SHGC of 0.25 or lower for south and west elevations. Those numbers keep the August heat out while still meeting Miami-Dade’s energy and impact code requirements. We quote those ratings on paper for every manufacturer line so you are not guessing. The right combination will drop your cooling load; the wrong one just moves the heat around.
We inspect the opening and report what we find before we set the new unit. On a 1980s concrete-block home off SW 128th Avenue, our crew removed original jalousie and single-pane sliders, finding corrosion-seized aluminum jambs and failed original flashing tape around the sills. We replaced them with Andersen NOA-approved double-hung impact units with low-E glass and argon fill, and the homeowner’s insurance carrier accepted the new U-factor and SHGC documentation without pushback. If we find rot or corrosion, we price the repair and get your written approval before we touch it.
In most cases, yes. Many Three Lakes homes built before Hurricane Andrew still have original aluminum jalousie or single-pane sliders that fail current impact standards and get flagged by insurance carriers demanding upgrades. A full replacement with NOA-approved impact units, documented with U-factor and SHGC paperwork, is exactly what carriers want to see. Call (954) 280-4413 for a free estimate and we will get you the documentation your agent needs.
If the pane is not true, the job is not done. Call TruePane Windows & Doors at (954) 280-4413 to schedule your free estimate in Three Lakes. A live person answers.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Three Lakes since 2008.
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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