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 Westwood Lake
Window replacement in Westwood Lake almost always means pulling a 1960s jalousie unit out of a masonry wall and finding the opening was never square to begin with. That’s the job. We plan for it before we quote it. If you’re in Westwood Lake and staring down fogged glass, rusted frames, or a window that won’t close against the rain, call (844) 901-4551 and Ed Winslow will talk through what your house actually needs.
We’re Winslow Windows & Doors, locally owned and owner-operated since 2011. Our crews work in Westwood Lake every week, and Ed’s name is on the door and on every job we do. You’ll get a live person on the phone, a straight answer about your windows, and a written quote before any work starts. We’re one of the few Window Replacement in Westwood Lake specialists who build the quote around what’s behind the wall, not just what’s in it.
Why Winslow Windows & Doors Is Westwood Lake’s Preferred Window Replacement Company
Westwood Lake is a neighborhood of concrete-block ranch homes built in the 1960s and 1970s. Those houses are honest. So are their problems. Original jalousie windows, single-pane aluminum frames, wood bucks that have been rotting inside masonry openings for forty years. Most replacement companies quote Westwood Lake jobs like they’re quoting a stucco tract home in Broward. They’re not the same job. Our Westwood Lake customers come to us after another contractor’s number moved mid-project, or after an inspector failed a unit that was never NOA-approved for Miami-Dade in the first place.
We’re the company that shows up with a background-checked, uniformed technician, checks the actual rough opening, and writes your allowance for masonry re-framing into the contract before the first hammer swings. No ticket numbers. No call centers. Ed Winslow answers the phone himself most nights. That’s why homeowners off Bird Road, near the lakes, and throughout 33165 keep our number in their phone.
Every Westwood Lake job carries our Done Right Promise: if it’s not done right, we make it right. A lasting standard. We’re insured and bonded, licensed in Florida, and our address and license number are published on every estimate. You’ll know exactly who’s at your door before the truck pulls up to your house off Miller Drive.
Our Window Replacement Services in Westwood Lake
We don’t sell windows. We replace openings in Westwood Lake homes correctly, which means matching the right unit to the right wall and the right wind load. Here’s how that breaks down.
Full Frame Replacement
This is the service most Westwood Lake homes actually need. A full-frame replacement removes the entire old window including the frame, jamb, and any rotted wood buck, down to the raw masonry opening. In Westwood Lake’s CBS ranch stock, that opening is rarely plumb or square, so we re-frame with pressure-treated blocking and set a Miami-Dade NOA-approved unit that matches the opening’s design pressure. You don’t get a window stuffed into a crooked hole with shims and hope.

Insert Window Replacement
Insert replacement works when the existing frame is sound and the opening is square, typically in Westwood Lake homes where a prior owner already replaced the original jalousies with a standard aluminum frame. We measure, order the correct insert, and install it inside the existing frame with HVHZ-rated sealant. If the frame is corroded or the seal has failed, we’ll tell you before you spend money on an insert that won’t last.

Vinyl Replacement Windows
Vinyl makes sense for Westwood Lake homeowners who want better energy performance without the full weight and cost of impact-rated aluminum, though many ultimately choose Energy-Efficient Windows — Westwood Lake for maximum savings. But South Florida’s UV index eats cheap vinyl seals fast, and the humidity coming off Westwood Lake’s namesake water and the western Miami-Dade canal grid accelerates frame corrosion. We install vinyl from brands that engineer for this climate, with stainless hardware and UV-stable extrusions. Not big-box vinyl.

Energy-Efficient Upgrade
Replacing Westwood Lake’s original single-pane jalousie with a properly sealed, low-E glass unit changes two things immediately: your cooling bill and how dry your living room stays in August. We size the glass package to the opening’s sun exposure, and we flash every sill and header so wind-driven rain off the lakes doesn’t find its way inside. The Florida sales-tax exemption on impact-resistant windows applies here, and we’ll include the paperwork.

Window Maintenance & Care
Not every Westwood Lake window job is a full replacement. We re-caulk, re-flash, replace weatherstripping, adjust operators, and inspect seals on existing units. If you’ve got a window that’s sweating between the panes or a crank that’s gone stiff, call us before the leak turns into drywall damage. A maintenance visit off Coral Way is cheaper than a mold remediation.

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 Westwood Lake
We’re authorized installers for PGT, CGI, CWS, and ES Windows, and we stock replacement hardware and common parts for those lines so Westwood Lake customers aren’t waiting on a distributor to ship a balance shoe from Orlando. PGT’s 7600 and 7700 Series impact casements and single-hungs are workhorses in Miami-Dade’s HVHZ, and we set them regularly in Westwood Lake. CGI’s Sentinel line matches up well when you want a heavy-duty package on a west-facing opening. Every unit we install carries a Miami-Dade NOA number that matches the configuration we set, not a generic product approval from some other county.
Common Window Replacement Problems We See in Westwood Lake Homes
- Rotted wood bucks behind jalousie windows. The original 1960s install used a wood buck nailed inside the masonry opening. Forty years of South Florida humidity and rain has turned many of those bucks to mulch. Remove the jalousie and the window has nothing left to anchor to.
- Out-of-square masonry rough openings. Block walls in Westwood Lake’s CBS ranches were coursed by hand around the buck, not machined. When we pull the old window, the opening can be off by three-eighths of an inch or more. Standard off-the-shelf impact units won’t seal in that opening.
- Non-NOA units installed by out-of-area contractors. We’ve seen Broward-approved windows set into Westwood Lake walls. Miami-Dade requires HVHZ-specific product approval, and a failed inspection after the fact is an uninsurable opening. This is a specific, repeat failure we fix.
- Wind-driven rain intrusion at sills and headers. Westwood Lake’s position near the lakes and Miami-Dade’s canal grid keeps the air saturated. If a window wasn’t flashed with HVHZ-rated sealant, the first May-to-October storm season pushes water into the wall cavity. Warped sills and peeling paint are the tell.
Pricing for Window Replacement in Westwood Lake, FL
A full-frame impact window replacement in Westwood Lake typically runs $1,100 to $1,800 per window installed for standard-sized PGT or CGI single-hung units. Inserts, when the existing frame is sound, come in lower at $700 to $1,100 per window. Large or custom openings, picture windows, or casement configurations range from $2,500 to $5,000. Whole-home packages on a 3-bedroom CBS ranch generally fall between $12,000 and $25,000 depending on opening count and masonry re-framing scope. The biggest variable in Westwood Lake is the condition of the wood buck and the squareness of the rough opening. We quote that allowance upfront, not after the wall is open. Call (844) 901-4551 for a free in-home measure and a written line-item quote.
What Window Replacement Costs in Westwood Lake
Let’s get specific. Impact windows in Westwood Lake run $800 to $1,500 per window installed for standard units. Impact single-hungs sit between $900 and $1,800. Large or geometrically custom openings push $2,500 to $5,000. Whole-home impact packages on a typical three- or four-bedroom Westwood Lake ranch land between $8,000 and $25,000 or more, depending on how many openings, whether masonry re-framing is required, and what glass package you choose.
What moves the number in Westwood Lake specifically: how far out of square your masonry openings are, whether the original wood buck is intact enough to anchor a replacement, the design pressure rating required by your opening’s size and floor height, and whether you’re doing one window or a whole elevation. Frame material matters too. Aluminum impact units cost more than vinyl but handle Miami-Dade’s UV load better over decades. We’ll show you both options at the measure. The estimate is free, written, and it doesn’t change once we start, because we build the masonry allowance in before you sign.
One comparison worth making: impact windows versus hurricane shutters. Shutters cost less upfront, but someone has to be home to deploy them before every storm, and they do nothing for UV damage, air infiltration, energy efficiency, or everyday security. Impact windows in Westwood Lake are permanent protection. You lock them and they’re on duty. The Florida sales-tax exemption applies, the My Safe Florida Home grant can offset real money on qualifying upgrades, and your windstorm premium typically drops after a wind-mitigation inspection. That inspection runs $75 to $150 and most Westwood Lake homeowners see a reduction on the windstorm portion of their premium. We can’t guarantee the number your carrier sets, but the credits are real and the math usually works.
Florida Pays You Back
Westwood Lake homeowners qualify for a stack of incentives that most people never hear about until after they’ve already paid full price. My Safe Florida Home matching grants cover up to $10,000 for qualifying wind-mitigation upgrades. Florida’s sales-tax exemption applies to impact-resistant windows and Westwood Lake Sliding Glass & Patio Doors. The federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying energy-efficient units. And once the installation passes a wind-mitigation inspection, most carriers reduce the windstorm portion of the premium, commonly around 25%. The inspection costs $75 to $150. We provide the documentation and our installs are built to pass. Programs and carriers set the final numbers, so we won’t promise a dollar figure your insurance company hasn’t issued.
What Opening Up a Westwood Lake Home Actually Turns Up
Here’s the thing most window companies won’t tell you until their crew has already cut the stucco: in Westwood Lake, a window replacement is often a partial masonry job. The original 1968 builder set a wood buck into the block opening, nailed the jalousie frame to it, and called it done. That buck has been absorbing moisture through forty rainy seasons. By the time the glass fogs or the crank seizes, the buck is often gone entirely.
On a 1968 ranch off Bird Road, our crew pulled a corroded jalousie unit and found the original wood buck rotted away, leaving a 3/8-inch out-of-square block opening. We re-framed the masonry with code-compliant pressure-treated blocking, set a PGT 7600 Series impact casement with laminated glass interlayer, and flashed the sill with HVHZ-rated sealant before the Miami-Dade inspection cleared it that afternoon. That’s the difference between a quote that holds and a contract that balloons. We inspect first, we write the allowance into the contract, and any surprise that does surface gets priced and approved in writing before we touch it. You’ll never get a change order you didn’t sign.
This page explains why Westwood Lake’s jalousie-to-impact window replacements almost always involve hidden masonry work and how we pre-plan for that, so your contract doesn’t balloon mid-job. Other companies quote the window. We quote the wall.
Serving Westwood Lake, FL — Our Local Coverage Area
We’re based in the Westwood Lake 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 Westwood Lake
Yes, in almost every case. Jalousie windows were framed with a wood buck inside the masonry opening, and that buck is typically rotted or distorted by now. There’s nothing sound left to set an insert into. A full-frame replacement lets us clear out the old buck, square and re-frame the opening, and set a Miami-Dade NOA-approved impact unit that actually seals. Trying to insert a new window into a jalousie opening is how you get water in your wall and a failed inspection. Call (844) 901-4551 and we’ll tell you what your openings actually need, free.
It adds masonry re-framing time and materials, typically $150 to $400 per opening depending on how much block work is needed to square the rough opening. The timeline stretches by about a day per window when we’re re-framing and re-flashing. We inspect for buck condition at the measure and write the allowance into your contract, so the cost is known before we start, not after the wall is open. Get an exact number by calling (844) 901-4551.
You can, and some Westwood Lake homeowners do. Shutters satisfy the wind-protection requirement when they’re deployed, but they do nothing for the energy loss, air infiltration, condensation, and water intrusion that fifty-year-old jalousies are known for. You’ll still have a window that leaks air all summer and rots the adjacent drywall. Impact windows are permanent protection with no panels to hang before a storm. If the budget only allows shutters this year, that’s a decision. We’ll help you plan the window replacement for next year without pressure.
Directly. The ambient humidity off Westwood Lake and the western Miami-Dade canal grid keeps the air saturated, which means any gap in flashing or caulking becomes a condensation point within months. We flash every sill and header with HVHZ-rated sealant, not standard caulk, and we back-caulk the frame before setting it. Standard caulk in Westwood Lake fails within a few rainy seasons. Ours is specified for the job from day one. Call (844) 901-4551 for an inspection of your existing flashing.
Sometimes. If we open a wall and find deteriorated framing, improperly anchored headers, or old wiring running through the rough opening, Miami-Dade code requires us to bring that condition up to current standard before closing the wall. The most common trigger in Westwood Lake is the rotted buck itself, plus any water-damaged framing behind it. We price and approve any code-triggered work in writing before proceeding. You’re never surprised by a permit inspection. That’s the Done Right Promise at work.
We Also Serve Cities Near Westwood Lake
Winslow Windows & Doors handles window replacement throughout Westwood Lake and the surrounding west Miami-Dade communities, including Olympia Heights, Sweetwater, University Park, and Sunset. If you’re a few blocks outside 33165, you’re still in our service area, and our Window Replacement team coordinates scheduling and dispatch from our South Florida office. Same live-answer phone, same written quotes, same Ed Winslow standing behind the work.
Call Winslow Windows & Doors in Westwood Lake
Window replacement and Impact Garage Doors in Westwood Lake are not catalog orders. It’s a masonry job, a flashing job, and a waterproofing job, with a window at the center of it. We’ve been doing it that way since 2011, and we’ll do it that way on your house. The one down the road. Call (844) 901-4551 to schedule your free in-home measure and written estimate. We’ll inspect the openings, check the bucks, and give you a real number before you spend a dollar.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Westwood Lake with impact-rated window replacements built for Miami-Dade’s HVHZ.










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