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 means working inside Miami-Dade’s High-Velocity Hurricane Zone, and that changes everything about the job. A typical full-frame impact window replacement here runs $800 to $1,500 per opening, and the work usually takes one day once your units arrive. If you’re replacing original single-pane aluminum or jalousie windows in a 1970s or 1980s CBS home, you’re looking at the most common project we handle in this part of the county.
We know the streets, the housing stock, and the permit office. Ed Winslow founded this company in 2011, and we’ve been answering calls from Three Lakes homeowners since. Call (850) 721-1218 and a live person picks up, 24/7. Not a voicemail loop, not a call center.
Why Winslow Windows & Doors Is Three Lakes’s Preferred Window Replacement Company
Three Lakes homeowners don’t have time for vague estimates or crews that ghost after the deposit clears. We publish our address and license number, and Ed Winslow’s name is on every job we do. That’s not marketing. That’s accountability with a phone number attached.
Every technician who pulls up to a Three Lakes home is background-checked and in uniform. You’ll know exactly who’s at your door before the truck stops. And when you call at 2 a.m. with a window that won’t close after a storm, a live person answers. Not a machine.
Our Window Replacement team has worked on homes off SW 120th Street, around the lakes near Kendall-Tamiami Executive Airport, and throughout the quiet residential blocks that make up this community. We understand what pre-Andrew construction looks like because we’ve opened those walls.
We back every installation with the Done Right Promise. If it’s not done right, we make it right. A lasting standard. No national chain will put that in writing.
Our Window Replacement Services in Three Lakes
Full Frame Replacement
This is the standard project for Three Lakes homes built in the 1970s and 1980s. Full frame replacement removes the entire existing window, including the frame and jamb, down to the rough opening. That matters here because decades of wind-driven rain have often rotted or corroded what’s hiding behind the stucco. On a 1980s CBS home off SW 137th Avenue, our crew opened the wall around an original jalousie window and found the surrounding concrete chipped and the jamb rotted from years of wind-driven rain. We engineered a full-frame replacement using a PGT WinGuard casement with laminated glass interlayer and Miami-Dade NOA, adding new buck framing and flashing before the stucco went back on so the opening met current HVHZ design pressure.

Insert Window Replacement
Insert replacement fits a new window into the existing frame. It’s less invasive and costs less, but it only works when the original frame is square, sound, and not corroded. In Three Lakes, that’s rarer than homeowners expect. We inspect the frame pockets before recommending an insert. If the jambs have rot or corrosion from standing water after summer storms, we’ll tell you honestly that an insert won’t seat properly and the window will still leak and rattle in wind.

Vinyl Replacement Windows
Vinyl makes sense for many Three Lakes homes because it handles humidity without corroding the way old aluminum frames do. We install vinyl replacements from authorized brands including ES Windows and ECO Window Systems. The energy performance is strong, the maintenance is minimal, and the pricing is approachable. A typical vinyl insert in Three Lakes runs $450 to $900 per window, while full-frame vinyl replacement runs $700 to $1,400.

Energy-Efficient Upgrade
Three Lakes sits just east of the Everglades at near-zero elevation. Summer heat plus standing water after storms drives indoor humidity through the roof, and single-pane glass does nothing to stop the heat gain. Upgrading to Low-E impact-rated glass cuts solar heat gain substantially. Most Three Lakes homeowners tell us they notice the difference in cooling costs within the first summer, especially in west-facing bedrooms that catch the harshest afternoon sun.

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 eight premium manufacturers, and for Three Lakes projects we lean on the ones with the strongest Miami-Dade NOA catalogs. ES Windows, ECO Window Systems, Mr-Glass, and Therma-Tru all produce HVHZ-rated configurations that pass Miami-Dade’s product-approval review without delay. Because we order directly from these manufacturers and know which product numbers already have NOAs on file, we avoid the permit trap that stalls projects for weeks. That’s a distinction that only matters in HVHZ counties like Miami-Dade, and it’s one of the reasons we can keep your Three Lakes project moving.
Common Window Replacement Problems We See in Three Lakes Homes
- Contractor orders wrong product approval. A contractor orders standard Florida Product Approval inventory instead of HVHZ-specific rated units, and Miami-Dade building department rejects the permit application outright because the product lacks a valid NOA number. We’ve seen this stop jobs cold for weeks. We never spec anything without confirming the NOA first.
- Keeping the original frame for an insert. A homeowner insists on keeping the original single-pane aluminum frame, so the replacement sash is installed without addressing corroded jamb pockets. The new insulated glass unit can’t seat properly and the window still leaks and rattles in wind. We flag this before work starts, not after.
- Reusing old flashing and sealant. A crew reuses old, degraded flashing and sealant around a new impact-rated window, leaving the wall cavity open to standing water after summer storms and voiding the manufacturer’s warranty. New flashing is mandatory on every replacement we do in Three Lakes. No exceptions.
- Pre-Andrew jalousie windows with code deficiencies. The large stock of pre-Andrew (pre-1992) suburban homes in Three Lakes with original single-pane aluminum or jalousie windows are both code-deficient and dangerously exposed. These are not upgrade projects; they’re safety corrections that bring the home into compliance with the 2002 HVHZ code overhaul.
Pricing for Window Replacement in Three Lakes, FL
Three Lakes pricing reflects Miami-Dade reality: HVHZ-rated products cost more than Florida Product Approval inventory, and that’s a structural cost difference you can’t shop around. A typical impact window in Three Lakes runs $800 to $1,500 per window installed. An impact single-hung runs $900 to $1,800. Large or custom openings run $2,500 to $5,000. Whole-home packages on a typical Three Lakes CBS home run $8,000 to $25,000 or more depending on opening count and window sizes.
What actually moves the price? Opening count, wind zone design pressures, floor height (second-story windows need more engineering), and frame material. We measure everything in person, give you a written line-item quote, and stand behind the number. Call (850) 721-1218 to schedule your free in-home estimate. The quote is free. The clarity is standard.
What Window Replacement Costs in Three Lakes
Let’s get specific. Impact windows in Three Lakes generally run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800. Large or custom openings, like a big picture window overlooking the lake, run $2,500 to $5,000. Whole-home packages on a three-bedroom CBS house typically land between $8,000 and $25,000, with bigger two-story homes going higher.
Opening count is the biggest driver. A 12-window house costs what a 12-window house costs, not what a national chain’s ad promises. Wind zone design pressures matter because Three Lakes sits in the HVHZ, and second-story windows require higher design pressure ratings. Frame material matters too: vinyl is the most budget-friendly, aluminum is mid-range, and custom wood or geometric windows from ViewLux push the top end.
We measure every opening, confirm the required Miami-Dade NOA for each configuration, and give you a written, line-item quote before any work starts. No allowances that mysteriously swell. No change orders you didn’t approve in writing. Call (850) 721-1218 and we’ll schedule your free in-home measure.
Florida Pays You Back
Three Lakes homeowners have access to a real stack of incentives. My Safe Florida Home matching grants cover up to $10,000 for qualifying wind-mitigation upgrades, which includes impact windows and our Sliding Glass & Patio Doors in Three Lakes. Florida also exempts impact-resistant windows and doors from sales tax, and the federal 25C energy credit returns 30% of product cost up to $600 per year on qualifying units.
On top of that, windstorm-premium credits after a wind-mitigation inspection average around 25% on the windstorm portion of your premium. The inspection itself runs $75 to $150. We don’t control programs or carrier decisions, but we’ll help you document everything correctly so you can claim what’s available. Those numbers come from the programs themselves, not from a sales pitch.
Impact Windows vs Hurricane Shutters: What Three Lakes Homeowners Should Know
Shutters stop wind-borne debris, but only when someone is home to close them. Impact windows protect the house permanently, no panels to drag out of the garage, no corrugated steel to wrestle with while the wind picks up. In Three Lakes, where Atlantic hurricane exposure is direct and standing water after storms is common, permanent protection on the window line means your interior stays dry even if you’re not there.
The math has also shifted. Shutters have a lifespan, then they need replacing too. Impact windows carry ratings and warranty coverage that shutters don’t. For most Three Lakes homeowners, impact replacement is the better long-term investment, and the insurance credits and My Safe Florida Home grants help offset the upfront difference. One caveat: make sure whoever installs them pulls the permit and uses Miami-Dade NOA-rated units. The wrong product gets the permit rejected before you even start.
We Also Serve Cities Near Three Lakes
While this page covers Window Replacement in Three Lakes, our crews also work throughout the surrounding area. If you’re in Westchester, Miami, Hialeah, or Doral, we can help with the same Miami-Dade HVHZ-compliant window replacement services. Call (850) 721-1218 and we’ll get you scheduled.
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
Because Three Lakes sits inside Miami-Dade’s High-Velocity Hurricane Zone, and the county’s building department requires a Miami-Dade Notice of Acceptance (NOA), not just a Florida Product Approval. The NOA is a far stricter product-approval standard, and a Florida Product Approval without the Miami-Dade NOA gets rejected outright. Many contractors don’t realize the distinction. We verify the NOA on every product before we submit the permit. Call (850) 721-1218 and we’ll check your spec against Miami-Dade’s system for free.
Yes. We rarely need to rebuild an entire wall. A full-frame replacement removes the jalousie frame and installs a new impact-rated window with new buck framing and flashing inside the existing rough opening. The surrounding stucco gets patched and blended. You don’t need a mason, and you don’t need to move out. In most Three Lakes CBS homes, the replacement takes one day per opening. Call (850) 721-1218 for a free in-home measure and we’ll show you exactly what’s involved.
Yes. Single-pane aluminum transfers heat straight into the house, and Three Lakes’s near-zero elevation means high humidity makes the heat load worse. Low-E impact glass cuts solar heat gain substantially, and because it’s laminated for impact resistance, it also reduces air leakage around the frame. Most Three Lakes homeowners see the biggest difference in west-facing rooms. The federal 25C credit returns 30% of product cost up to $600 per year on qualifying units, which helps. Call (850) 721-1218 and we’ll run the numbers for your openings.
In most cases, yes. Windstorm-premium credits after a wind-mitigation inspection average around 25% on the windstorm portion of the premium. The inspection runs $75 to $150 and documents what changed. However, the carrier makes the final call, so we never promise a specific discount. What we do promise is that the windows will be installed correctly, with the right NOA documentation, so your inspection comes back clean. Call (850) 721-1218 to discuss your specific home.
Large-missile rating means the window was tested to withstand a 9-pound 2×4 fired at 34 miles per hour without penetration. Yes, you need it in Three Lakes. Miami-Dade’s HVHZ requires large-missile protection on windows up to 30 feet above grade, which covers essentially every residential window in the area. The design pressure rating must also match the opening’s wind load calculation. We confirm the large-missile rating and the NOA on every unit before installation. Call (850) 721-1218 for an exact spec on your windows.
Window Maintenance & Care in Three Lakes
Standing water after summer storms accelerates frame corrosion and seal degradation on any window that wasn’t properly flashed. In Three Lakes, we recommend an annual check of the exterior sealant bead around every window. Look for cracks, gaps, or discoloration where the sealant meets the stucco. If you see condensation building between glass panes, the seal has already failed and the insulated glass unit needs replacing, not repairing.
For impact windows, keep the track clean and check that weep holes drain freely. Blocked weep holes trap water inside the track, which then wicks into the wall cavity. That’s how rot starts on a window that looks fine from inside. If you’re unsure what you’re looking at, call (850) 721-1218 and we’ll send a technician. No trip charge inside our home county.
Why the NOA Requirement Changes How We Work in Three Lakes
Three Lakes sits entirely within Miami-Dade County’s High-Velocity Hurricane Zone, one of only two counties in Florida with this designation. That means every window and door product we install must carry a Miami-Dade Notice of Acceptance, a product-approval standard that doesn’t apply just one county north in Collier or Palm Beach. This isn’t paperwork. This is the difference between a window that holds during a Category 4 and one that becomes a missile factory.
Here’s the trap that catches contractors every week: Miami-Dade’s building department will reject a permit application outright if the window or door product listed doesn’t have a valid NOA number. A contractor who orders standard Florida Product Approval inventory instead of HVHZ-specific rated units discovers the mistake only when the permit bounces, and the homeowner is the one stuck waiting. We spec the exact NOA product number before any order goes in. Your project doesn’t stall on a paperwork problem.
The housing stock in Three Lakes makes this even more urgent. The area developed primarily in the 1970s through the 1990s as part of Miami-Dade’s southward suburban expansion, yielding mostly concrete block single-family homes. Many still have original aluminum-frame single-pane or jalousie windows installed before the post-Hurricane Andrew 2002 HVHZ code overhaul. Those windows aren’t just inefficient. They’re code-deficient and dangerously exposed. Replacing them is the standard project here, not an upgrade.
We’re the Three Lakes window company that understands what you’re dealing with because we deal with it every week. Ed Winslow’s published address and license number are on every quote. The Done Right Promise is on every job. And a neighbor you can call at 2 a.m., someone who actually answers, is on the other end of (850) 721-1218.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Three Lakes and the surrounding Miami-Dade communities.
Six Reasons Homeowners Choose Winslow 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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