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 Three Lakes
Window replacement in Three Lakes costs between $850 and $3,400 per opening for most homes here, with full-frame impact-rated units running $1,200 to $3,400 and insert replacements starting around $850. The real cost driver in this community is Miami-Dade’s High-Velocity Hurricane Zone code, which requires every window to carry a county Notice of Acceptance, not just a national rating. Most Three Lakes jobs are completed in one to three days once the units arrive, and the units take two to six weeks from order to install depending on the manufacturer line. Call (448) 428-7290 and we’ll walk you through what your specific home needs, with pricing on paper before you commit.
Why TruePane Windows & Doors Is Three Lakes’s Preferred Window Replacement Company
We’re second-generation glaziers, not a franchise operation. Dale Kessler founded TruePane in 2008 on a rule that still hangs on the whiteboard: if the pane is not true, the job is not done. That rule matters more in Three Lakes than almost anywhere else in Florida, because a window that’s even slightly out of square in a fixed CBS masonry opening will bind, leak, and fail inspection. We measure every opening twice, order to the exact rough opening, and register both manufacturer warranty layers in writing before our truck leaves your driveway.
Three Lakes homeowners call us because we answer the phone. A live person picks up 24 hours a day, seven days a week. No voicemail tree, no callback form, no regional call center. When you call about a fogged seal on SW 137th Ave or a corroded jalousie near the lakes, you talk to someone who knows this housing stock and can schedule a real appointment. Our technicians are background-checked, uniformed, and trained to work in your home the way they’d work in their own mother’s.
Most of our Three Lakes work comes from referrals, which is the only advertising that matters in a community this tight. Homeowners here have watched out-of-area companies ship “impact-rated” windows that failed Miami-Dade inspection because the NOA number wasn’t current. That doesn’t happen on our jobs. We’re an authorized installer for CGI, CWS, and ES Windows, all of which maintain current NOAs for HVHZ applications, and we quote manufacturer lines side by side on paper so you see exactly what you’re buying.
Our Window Replacement Services in Three Lakes
Full Frame Replacement
This is the most common job we do in Three Lakes, and it’s usually not optional. Pre-1992 CBS homes were built with fixed masonry rough openings sized for aluminum jalousies or narrow single-pane sliders. You can’t wedge a modern impact-rated window into those openings with caulk and hope. Full frame replacement means removing the old unit down to the concrete buck, reframing as needed, and setting a properly sized, NOA-approved window that passes inspection the first time. In Three Lakes, full frame replacement runs $1,200 to $3,400 per opening depending on size, manufacturer, and whether you’re upgrading to impact-rated units.

Insert Window Replacement
If your existing frames are square, not corroded, and the rough opening is sound, an insert replacement puts a new sash and glass package into the old frame. It’s less invasive and costs less, typically $850 to $1,900 per opening in Three Lakes. But we’re honest with homeowners here when an insert isn’t the right call. Many original aluminum frames on Three Lakes CBS homes have salt-air pitting around the weep holes and corroded corners that will keep failing even with new sashes. We’ll tell you if a full frame replacement is the better long-term choice, and we’ll put both options on paper with prices.

Storm Window Replacement
Storm windows in Three Lakes are a specific animal. This is HVHZ territory, which means a storm window isn’t a secondary glazing panel. It’s an impact-rated assembly that has to meet Miami-Dade’s wind-load requirements on its own. We install storm-rated windows from CGI and CWS that carry current NOAs and handle the 170+ mph design wind speeds mapped for South Miami-Dade. If you’re replacing failed storm windows on a Three Lakes home, expect to pay $950 to $2,800 per opening, and expect the permit to require proof of NOA compliance on every unit.

Energy-Efficient Upgrade
Salt air and humidity in Three Lakes don’t just eat frames, they work on seals and glass coatings too. Upgrading from original single-pane aluminum to insulated, low-E impact glass changes what you pay Florida Power & Light every month, and it changes how the house feels in August. Energy-efficient upgrades in Three Lakes typically run $900 to $2,700 per window depending on the glass package. The low-E coatings that matter here are the ones that block solar heat gain while still letting in light, because your AC is fighting the sun most of the year. We’ll show you real numbers on glass packages from ES Windows and ECO Window Systems so you can see the trade-off on paper.

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’re an authorized installer for more than a dozen manufacturer lines, and for Three Lakes specifically we lean on CGI, CWS, ES Windows, and ECO Window Systems because they maintain current Miami-Dade NOAs and their hardware holds up in salt air. That hardware choice matters. A standard window with zinc-plated hardware will start showing corrosion in Three Lakes within a few seasons. Stainless steel hardware and fusion-welded frames last decades here. We keep local inventory of common replacement parts for Three Lakes jobs, so hardware swaps and warranty work don’t wait on a truck from out of state. When you call about a window we installed, we know the unit, the manufacturer, and the NOA number, because we registered them in writing when we finished the job.
Common Window Replacement Problems We See in Three Lakes Homes
- Non-NOA windows failing Miami-Dade inspection. Homeowners buy impact windows from an out-of-area supplier, the permit gets pulled, and the inspector rejects the units because the NOA number is expired or absent. The homeowner eats a full reorder and a change order, plus weeks of delay. We verify every NOA against Miami-Dade’s current system before we order a single unit.
- Salt-air pitting on original aluminum frames. The air off Biscayne Bay carries salt that settles on window frames, door thresholds, and hardware. Within a few years, weep holes clog, frames pit, and seals fail. We see this constantly on pre-1992 CBS homes around Three Lakes. The fix is replacement with marine-grade finishes and stainless hardware, not repeated caulking.
- Seized jalousie windows that won’t open or close. Original aluminum jalousies were never built for HVHZ wind loads, and after thirty or forty years of salt air, the operating mechanisms seize. Many can’t be retrofitted at all. Full frame replacement is the only honest fix, and it’s the job we do most often on older Three Lakes homes.
- Fogged insulated glass units from failed seals. Heat cycles and humidity in South Miami-Dade stress the seal between glass panes. Once that seal fails, the window fogs and the insulating gas escapes. We replace the glass when the frame is sound, and the frame and glass together when it isn’t. In a CBS home, that second option usually means a full frame replacement to keep everything square in the masonry opening.
Pricing for Window Replacement in Three Lakes, FL
Here’s what honest numbers look like for Window Replacement in Three Lakes. Standard insert replacements run $850 to $1,900 per opening. Full frame replacements run $1,200 to $3,400 per opening depending on frame material, glass package, and whether the unit carries impact certification. Storm-rated impact windows run $950 to $2,800 per opening. Energy-efficient low-E upgrades run $900 to $2,700 per window. The difference between the low end and the high end is mostly the glass package and the hardware spec, plus whether we’re doing insert or full frame work. We quote every job line by line, on paper, with manufacturer names and NOA numbers, so you can compare what you’re buying. Call (448) 428-7290 for a free estimate. The estimate is free and the price we quote is the price you pay. No change orders because a supplier shipped a unit that doesn’t meet code, because we verify compliance before we order.
We Also Serve Cities Near Three Lakes
Our crews work throughout South Miami-Dade, including Homestead, Florida City, Key Largo, and Homestead Base. If you’re a homeowner in any of those communities, you’re dealing with the same HVHZ code, the same salt air, and the same CBS housing stock we see in Three Lakes. Call (448) 428-7290 and we’ll schedule an estimate wherever you are.
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 - Window Replacement in Three Lakes
Yes. A Miami-Dade Notice of Acceptance is a product-level certification tied to the specific window or door unit. It is not a substitute for shutters, and shutters are not a substitute for it. If you’re replacing windows on a home in Three Lakes, the replacement units themselves must carry a current NOA regardless of what shutter protection you have. An inspector will check, and a missing or expired NOA fails the permit. Call (448) 428-7290 if you’re not sure whether your quoted window has a current NOA. We’ll check the number against Miami-Dade’s system before you spend a nickel.
You can sometimes replace individual glass slats, but it doesn’t solve the real problem. Original jalousies on pre-1992 Three Lakes CBS homes were never built to meet current HVHZ wind loads, and after decades of salt-air exposure, the frames and operating hardware are usually corroded beyond reliable repair. Putting new glass in a failed frame leaves you with a window that still leaks air, still violates code, and still won’t hold up in a storm. Full frame replacement is usually the only legitimate fix. We’ll tell you plainly if glass replacement would work, but in most Three Lakes homes it won’t.
Salt-laden air off Biscayne Bay corrodes standard aluminum frames, zinc-plated hardware, and unprotected weep holes within a few years. On a new window, that shows up as pitting on the frame, seized locks, clogged drainage channels, and eventually seal failure in the insulated glass. The fix is specifying marine-grade finishes and stainless steel hardware from the start. That’s why we lean on manufacturers like CGI, CWS, and ES Windows who build for coastal South Florida conditions, and why we won’t put a bargain inland-spec window in a Three Lakes home. It costs more up front and fails faster. Estimate for your specific exposure is free: call (448) 428-7290.
Because the unit didn’t have a current Miami-Dade County Notice of Acceptance. National certifications like AAMA ratings or ENERGY STAR labels are not sufficient in the HVHZ. Miami-Dade maintain a database of approved products, and if your window’s NOA number is expired, suspended, or doesn’t match the exact product configuration you bought, the inspector rejects it. Out-of-area suppliers ship “Florida impact windows” that pass state code elsewhere but fail Miami-Dade review. We verify every NOA against the current Miami-Dade system before we order, and we put that number on your quote and on your permit application. Call (448) 428-7290 and we’ll check the numbers on any quote you’re holding.
An insert replacement fits a new sash and glass package into the existing frame. A full frame replacement removes everything, including the old frame, down to the concrete buck and reframes the opening. In a Three Lakes CBS home, the walls are concrete block and stucco, so the rough opening is fixed masonry. That’s the key difference from wood-frame construction. If your existing frame is square and sound, an insert might work. If the frame is corroded, out of square, or was never designed for impact-rated units, you need full frame replacement. We measure and quote both options on paper so you can see the price difference and the reasoning. Free estimates: (448) 428-7290.
Contact TruePane Windows & Doors in Three Lakes
On a 1974 CBS home near SW 137th Ave, our crew pulled original aluminum jalousies that had seized shut from salt-air pitting and replaced them with NOA-approved impact-rated casement windows with fusion-welded frames and stainless steel hardware. The inspector passed the job on the first visit because every unit’s NOA number was current in Miami-Dade’s system. That’s the standard we hold on every Three Lakes job. If you’re planning window replacement, call (448) 428-7290 for a free estimate. We’ll answer the phone, schedule a time, and put real numbers on paper before you commit to anything.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Three Lakes with window replacement and installation backed by years of craft tradition.
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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