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 County’s High Velocity Hurricane Zone, where every unit must carry a Miami-Dade Notice of Acceptance (NOA). That’s the rule, no exceptions, and it’s the first thing we check before we quote anything. Winslow Windows & Doors has been installing code-compliant replacement windows since 2011, and our crews know the Three Lakes inspection process down to the day. Call (850) 930-1813 and you’ll get Ed Winslow’s team on the line, not a call center.
Key Takeaways:
- Every replacement window in Three Lakes must be NOA-listed for Miami-Dade HVHZ. We only spec units that are.
- Salt air from Biscayne Bay corrodes aluminum frames fast here. We specify stainless hardware and marine-grade finishes.
- Rough-opening inspections are mandatory before trim goes on. We schedule them the same day we set the frame.
- Free in-home measure and written quote. Call (850) 930-1813.
Why Winslow Windows & Doors Is Three Lakes’s Preferred Window Replacement Company
Ed Winslow put his name on this business in 2011 because he wanted homeowners in Three Lakes to know exactly who stands behind the work. No shell companies, no rotating subcontractor crews, no ticket numbers. When you call, a live person answers, 24 hours a day. When a technician shows up, they’re background-checked, uniformed, and you know their name before the truck parks.
We’ve built our reputation in Three Lakes on the jobs other installers walk away from: early-1990s impact glass that’s delaminating, aluminum frames corroded to white powder at the corners, post-Andrew retrofits that skipped the rough-opening inspection. These are the windows we see every week in this community, and we’ve learned what they demand.
Our crews coordinate from our South Florida office and serve Three Lakes directly. We carry local knowledge that out-of-county installers simply don’t: which inspector schedules fastest, which NOA product categories clear without friction, and which frame materials survive salt air beyond a decade. That’s the difference between a one-day swap and a week of exposed openings.
Our Window Replacement Services in Three Lakes
Full Frame Replacement
When the original frame is corroded, racked, or simply the wrong material for Three Lakes’s salt-laden air, pulling the entire unit is the only correct fix. We remove the old window down to the rough opening, address any water damage in the framing, and install a new NOA-listed unit with stainless steel fasteners. In post-Andrew homes along SW 112th Avenue and surrounding streets, full frame replacement is often the only path to compliance, because the original aluminum extrusions from the mid-90s have oxidized beyond repair. A full frame replacement in Three Lakes typically runs $1,100 to $1,800 per window, depending on size and wind load.

Insert Window Replacement
If the existing frame is square, dry, and structurally sound, an insert replacement fits a new sash and glass package into the old frame. It’s faster and cleaner, but in Three Lakes we’re careful about when we recommend it. Salt-air corrosion often hides inside frames that look fine from the street. We probe every corner and jamb before we agree to an insert. If we find white powder corrosion or soft metal, we tell you straight: an insert would fail early, and a full frame replacement is the honest call. Inserts in Three Lakes generally run $800 to $1,400 per opening.

Vinyl Replacement Windows
Vinyl is the material we most often specify in Three Lakes, and for good reason. It doesn’t corrode in salt air the way aluminum does, it insulates better than the thin aluminum frames from the 1970s and 80s, and modern multi-chamber vinyl extrusions are rated for Miami-Dade design wind speeds of 175 to 185 mph when paired with impact-rated laminated glass. For homes that still have original jalousie or louvered aluminum windows, switching to vinyl impact units is a night-and-day improvement in both safety and utility bills. Vinyl replacement windows in Three Lakes typically cost $900 to $1,500 per window installed.

Energy-Efficient Upgrade
Here’s a truth about Three Lakes: every window decision begins with code compliance, because the HVHZ wind load requirements are non-negotiable. But thermal performance matters here too. Year-round air conditioning means solar heat gain through old single-pane glass is money leaving the house. We spec low-E coatings and insulated glass packages that cut solar gain dramatically, and we pair them with impact-rated laminated glass so you’re not choosing between safety and efficiency. Upgrading to energy-efficient impact windows in Three Lakes typically runs $1,000 to $1,600 per window, with whole-home packages starting around $9,000.

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
Winslow Windows & Doors is an authorized installer for eight premium brands, and for Three Lakes work we most often reach for CWS, ES Windows, and ECO Window Systems. These manufacturers build NOA-listed configurations that clear Miami-Dade product approval without friction, and their laminated glass packages hold up to salt air and intense UV far better than the early-1990s glass we’re constantly replacing. Because we’re authorized dealers, parts and warranty claims move faster for our Three Lakes customers. No middlemen, no waiting on a distributor to answer an email.
Common Window Replacement Problems We See in Three Lakes Homes
- Delaminated impact glass from the 1990s: Homes rebuilt after Hurricane Andrew used first-generation laminated impact glass. Year-round humidity and UV exposure breaks down the interlayer at the edges, creating permanent fog between panes. This cannot be repaired, only replaced. We see it on nearly every block in Three Lakes.
- Corroded aluminum frames: Salt air drifting inland from Biscayne Bay oxidizes the corners and jamb fasteners of original aluminum windows within 25 to 30 years. Sashes sag, seals fail, and eventually the window won’t lock or close. Once the fasteners turn to white powder, the frame is done.
- Jalousie windows on pre-Andrew homes: Homes that survived Andrew often still have original jalousie or louvered aluminum windows. They are entirely non-compliant with current HVHZ impact requirements, leak air and water, and belong in a history book, not a wall.
- Failed open permits and inspections: We’ve pulled too many windows in Three Lakes where the post-Andrew contractor never applied for the required rough-opening inspection. The work looks fine from inside, but it was never signed off. That becomes a problem at resale, and it means the installation may not meet current structural fastening standards.
Pricing for Window Replacement in Three Lakes, FL
In Three Lakes, a standard impact-rated vinyl window replacement runs $900 to $1,600 per window installed. Full frame replacements start around $1,100 and climb to $1,800 or more depending on opening size and design pressure requirements. Large or custom openings, including sliding glass doors and picture windows, land between $2,500 and $5,000 per unit. Whole-home packages for a typical Three Lakes single-family house run $9,000 to $25,000 and up, depending on the count and the mix of window types.
What moves the price here: the wind zone rating assigned to your home’s specific location, the floor height (upper-floor openings carry higher design pressures), the frame material you’re replacing, and whether the existing frames are sound enough for inserts or require full frame work. We give free in-home measures and written, line-item quotes. No change orders, no surprises. Call (850) 930-1813 and Ed’s team will come out and give you real numbers.
What Window Replacement Costs in Three Lakes
Impact windows in Three Lakes generally land between $800 and $1,500 per window installed. That’s the honest range for a standard NOA-listed unit with laminated glass. Impact single-hung windows run $900 to $1,800 depending on size and design pressure. Large or custom openings, like a picture window or a wide sliding door, hit $2,500 to $5,000. Whole-home packages for a four-bedroom house in Three Lakes typically fall between $8,000 and $25,000, and high-end projects with custom shapes or premium brands can pass that.
Here’s what actually moves your number in Three Lakes: your opening count, your home’s assigned wind zone, the floor height of each opening, and the frame material you choose. A one-story home on a quiet street off SW 112th Avenue will have lower design pressures than a two-story home facing open exposure. We’ll explain exactly where your house falls when we do the free in-home measure, and you’ll get a written quote with no pressure and no fuzzy math.
Florida Pays You Back
There’s a real stack of incentives available for Three Lakes homeowners, and we’ll point you toward all of them. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida also exempts impact-resistant windows and doors from sales tax, which shaves meaningful dollars off a whole-home package. The federal 25C energy credit returns 30% of the product cost on qualifying energy-efficient units, up to $600 per year. And after a wind-mitigation inspection ($75 to $150), many carriers credit roughly 25% on the windstorm portion of your premium. Programs and carrier decisions set the final numbers, so we never promise an exact figure. We’ll tell you what to apply for and let the inspectors do their job.
Why Salt Air Decides Your Window Materials in Three Lakes
Three Lakes sits just a few miles inland from Biscayne Bay, and the salt air doesn’t stop at the coast. Every day, it drifts over this community and settles on aluminum frames, screws, thresholds, and tracks. We pulled a failed 1994 aluminum single-hung from a home off SW 112th Avenue: the original laminated glass interlayer was delaminating at the bottom corners, the jamb screws had corroded to white powder, and the contractor who rebuilt after Andrew had never applied for the required HVHZ rough-opening inspection. Our crew swapped in a PGT 5500 vinyl double-hung with low-E insulated glass and stainless steel fasteners, scheduled the Miami-Dade inspector the same day we set the frame, and had trim and casing finished by Friday. No home left open to weather.
That single job shows the price gap between a coastal-spec and an inland-spec install. A cheap inland-spec crew would have reused zinc-plated fasteners and skipped the inspection. The zinc would oxidize within five to seven years, the sash would sag, and the homeowner would be replacing the window again before the decade ended. We specify stainless and hot-dip galvanized hardware, marine-grade finishes, and sealed joints. It costs maybe $150 to $300 more per opening up front. The cheap spec costs a full replacement within ten years. That math doesn’t work, and Three Lakes homeowners know it.
We Also Serve Cities Near Three Lakes
Our Window Replacement team serves Three Lakes and the surrounding Miami-Dade communities. If you’re in South Miami, Miami, Hialeah, or Doral, we bring the same NOA-first approach, the same no-trip-charge policy inside the county, and the same live-person answer every time you call. Window Replacement in Three Lakes is our home turf, but our trucks are all over this corner of the county. Call (850) 930-1813 and we’ll schedule your free measure.
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. Every replacement window installed in Three Lakes, regardless of when your home was built, must carry a Miami-Dade Notice of Acceptance (NOA). There is no grandfathering for replacement windows in the HVHZ. If your home was rebuilt after Andrew, the new units must match the design pressures of the original approved plans. We only install NOA-listed products, so you’ll never fail a final inspection on product approval. Call (850) 930-1813 for a free quote on NOA-listed windows.
That fog is delamination. The laminated glass interlayer used in early-1990s impact windows breaks down under years of humidity and UV exposure, starting at the edges and working inward. Once it starts, it cannot be repaired or cleaned. The only fix is full sash or window replacement. If your Three Lakes home was rebuilt after Andrew and still has its original glass, you’re probably seeing this now. Call (850) 930-1813 and we’ll confirm it in person at no cost.
Miami-Dade requires that a building inspector examine the rough opening and the installed window frame before any trim or casing goes on. This inspection verifies the anchoring and fastening pattern meets HVHZ wind load requirements. We schedule the inspector for the same day we set your frame, so your home is never left open to weather. Out-of-county crews often skip this step or schedule it late, and then a one-day job drags out for a week. We build the inspection into every contract and it’s never an afterthought. Call (850) 930-1813 and ask us about it.
No. A Broward County product approval is not valid in Miami-Dade’s HVHZ. Window brands and models that are legal in Broward can be completely unpermittable in Three Lakes. If you buy a Broward-approved unit and install it here, the inspector will fail it, and you’ll pay twice: once for the wrong window and again for the correct NOA-listed replacement. We only install units with a valid Miami-Dade NOA, and we’ll explain the difference before you spend a dollar. Call (850) 930-1813 and we’ll walk you through it.
The salt air in Three Lakes is not a minor cosmetic issue. It shortens the functional life of aluminum window frames by roughly half compared to inland Miami-Dade. Original aluminum windows from the 1980s are failing at the corners and jambs within 25 to 30 years, and even early-1990s replacements are corroding. Vinyl frames avoid the corrosion entirely, which is why we lead with vinyl in this market. If you’re pricing a replacement, the material choice is the single biggest decision for long-term cost. Call (850) 930-1813 for a free measure and straight answers on materials.
Impact Windows vs. Hurricane Shutters in Three Lakes
Here’s the honest comparison for a Three Lakes homeowner. Shutters protect the opening only when you put them up, and they require you to be home, awake, and ready when a storm approaches. They also do nothing for energy efficiency, sound, or daily security, and they don’t stop salt air from corroding the old frames behind them. Impact windows are permanent protection. They’re always in place, always working, and they carry the NOA rating that satisfies your insurance carrier and your building inspector. Yes, they cost more up front. But in a community that’s been through Andrew, permanent protection is the standard. We’ll quote both paths if you want the comparison in writing. Call (850) 930-1813.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Three Lakes with NOA-listed replacement windows and doors since 2011. Ed’s name is on the door, and on every job we do. The one down the road.
Ready for real numbers? Call (850) 930-1813 and schedule your free in-home measure. A live person answers, day or night.
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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