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 Southwest Ranches
Window replacement in Southwest Ranches costs between $800 and $1,500 per impact-rated window installed, with whole-home projects on equestrian estates typically running $15,000 to $25,000 or more depending on opening sizes and custom fabrication requirements. That’s the honest number, and it reflects something most contractors won’t tell you upfront: this town’s homes don’t take stock windows. Ed Winslow has been doing this since 2011, and our team measures, orders, and installs custom impact glazing here more than almost any other corner of Broward County. Call (844) 901-4551 for a free in-home measure and a written quote before you order anything.
Why does this matter for your Southwest Ranches home specifically? Almost every house here sits on a one-acre-plus lot with window and sliding glass door openings that were custom-cut when the home was built, mostly between the 1970s and early 2000s. You can’t pull a standard 36-by-60 unit off a shelf and drop it into a 12-foot picture window opening off Stirling Road or a grand double-entry door system near Griffin Road. The Florida Building Code’s wind-load requirements for western Broward mean everything we install has to be impact-rated and sized to the rough opening, not to a catalog. That’s the difference between a quote that holds up and one that falls apart three weeks into the job.
Why Winslow Windows & Doors Is Southwest Ranches’s Preferred Window Replacement Company
We’re not a franchise with a rotating crew and a call center in another state. Winslow Windows & Doors is locally owned by Ed Winslow, and Ed’s name goes on every job we install in Southwest Ranches, from a single full-frame replacement near the Landmark Ranch Estates to a complete window and door package on a Mediterranean estate off Saddle Club Road. That ownership changes how we quote, how we schedule, and how we handle problems. If something isn’t done right, our Done Right Promise means we make it right, no fine print and no ticket number between you and the person accountable.
Our customers in the 33330 zip code leave reviews that mention the same things: the tech arrived in uniform, background-checked, and already knew what Southwest Ranches permits required before we even rang the bell. We answer the phone 24 hours a day with a live person, not a voicemail loop. And because we’ve installed protected glazing in this town for years, we know that the separate Southwest Ranches building department runs on its own inspection schedule and that register-before-you-permit is the first move any contractor should make here, something our Window Replacement team handles as part of the project from day one.
Our Window Replacement Services in Southwest Ranches
Full Frame Replacement
Most Southwest Ranches homes built before the mid-1990s still carry original single-pane aluminum frames. Those frames oxidize, lose their seals, and let afternoon storm water track along the jamb and into the wall cavity. Full frame replacement removes the entire old frame, lets us inspect and repair the rough opening, and installs a properly flashed, impact-rated new unit sized to the actual masonry or wood opening. On ranch estates off Volunteer Road and Dykes Road, this is the standard fix when we find corroded weep systems or rotted sills behind the old frame.

Insert Window Replacement
Insert replacement makes sense in specific Southwest Ranches situations, provided the existing frame is square, structurally sound, and not compromised by South Florida humidity. We set a new impact-rated, insulated sash inside the old frame, preserving the existing trim and exterior finish. But this is the service where local experience matters most: many aluminum frames out here are too far gone for inserts, and a contractor who pushes inserts anyway ends up marrying a good window to a failing frame. We’ll tell you honestly which option your house needs after we measure and inspect, and the quote stays fixed before ordering.

Vinyl Replacement Windows
Vinyl impact windows have come a long way, and for Southwest Ranches homeowners looking for a strong, low-maintenance, cost-conscious option, they’re worth a serious look. Vinyl doesn’t corrode the way the old aluminum frames do, and it seals tightly against the wind-driven rain that rolls off the Everglades into western Broward. With proper Miami-Dade NOA approved units, vinyl replacement windows meet the same wind-load and missile-impact standards as any other material we install. For a lot of the 1980s ranch homes in the 33330 corridor, this is the practical choice that still gets the Florida wind-mitigation credit on the policy.

Energy-Efficient Upgrade
Southwest Ranches sits at the edge of the Everglades, and the flat topography means your home absorbs full western sun without the coastal breeze that cools places east of I-95. Old single-pane windows turn that sun into heat gain that your AC fights all afternoon. Energy-efficient replacement units, usually double-pane insulated glass with low-E coatings and argon fill, cut that heat load measurably, and rooms that face the long western exposure off Griffin Road are where we see the biggest comfort difference after an upgrade. The federal 25C energy credit applies to qualifying units, and we’ll document everything you need for your return.

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 Southwest Ranches
We’re authorized installers for eight premium window and door brands, and in Southwest Ranches we install and service PGT, CGI, and ES Windows more than the rest. These manufacturers produce the large-missile impact-rated glazing this wind zone demands, and they support the custom rough-opening sizes that this town’s equestrian estates are known for. Because we order straight through authorized channels, warranty registration is clean and parts lead times are predictable. When a homeowner near the Deep Hollow community asked us to match a 2010 CGI installation on a second-phase window package last year, we sourced the exact matching model through our account, no cross-brand substitution.
Common Window Replacement Problems We See in Southwest Ranches Homes
- Oxidized aluminum frames that leak at the jamb: The original aluminum frames from the 1970s and 1980s corrode in South Florida humidity, especially where sprinklers hit the sill line. The oxidation breaks the frame-to-glass seal, and afternoon summer storms push water along the jamb and into the drywall. If you see white powder or bubbling paint at the corners, the frame is failing, not the glass.
- Custom rough openings that don’t match anything in a catalog: A 12-foot picture window with flanking casements, a 16-foot sliding glass door bank, a grand double entry with transom, those are the norm out here, not the exception. Off-the-shelf units leave gaps that get covered with filler trim, and that’s where leaks start. We field-measure every opening and order fabricated units cut to the actual dimensions.
- Water ponding at door thresholds and window weep systems after heavy rain: Southwest Ranches’s flat grade and high water table mean standing water sits around foundations longer than in elevated South Florida towns. Older weep systems in sliding door frames clog with debris, water backs up into the track, and the sill rots from the inside out. If your slider sounds gritty or water pools at the base after a storm, the weep system needs attention before the frame gets worse.
- Contractors stalling on the town permit: The Town of Southwest Ranches runs its own building department separate from Broward County. A contractor who normally pulls county permits in Pembroke Pines or Weston has to register separately with the town before work starts here, and the inspection schedule is its own thing. We register and schedule town inspections as a standard part of every Southwest Ranches project, so the permit doesn’t surprise you or delay the job mid-installation.
Pricing for Window Replacement in Southwest Ranches, FL
Here’s what we quote in the 33330 area as of today: standard impact-rated windows run $800 to $1,500 installed per unit; impact single-hung units land between $900 and $1,800; large or custom openings, like the 12-foot picture windows common off Stirling Road, run $2,500 to $5,000 per opening; whole-home packages on equestrian estates start around $8,000 and regularly reach $25,000 or more depending on opening count, floor height, and frame material. What moves the price in Southwest Ranches specifically is the custom fabrication: almost nothing here is a shelf size, the large-missile glazing requirements apply to every opening below a certain height, and the town’s separate inspection schedule adds a step. You pay for exact-fit impact units and proper flashing, not for showroom markup. Call (844) 901-4551 and we’ll do a free in-home measure and give you a written, fixed quote before you commit.
What Window Replacement Costs in Southwest Ranches
Let’s stay on the numbers, because this is where vague quoting burns people. Per window, an impact-rated unit installed in Southwest Ranches runs $800 to $1,500 if the opening is near standard and the job is straightforward. Impact single-hung models run $900 to $1,800. Large or architecturally custom openings, the oversized picture windows and grand door systems this town is known for, run $2,500 to $5,000 per opening, and if you’re doing a full estate package, you’re looking at $8,000 at the low end and $25,000-plus for a full set on a large custom home. The factors that move the specific quote: how many openings, what wind zone and floor height apply to each, whether the existing frames allow inserts or require full-frame replacement, and what frame material you choose. The way to protect yourself is to get that number in writing before fabrication starts. Our quotes are fixed-price, line-item, and signed before we order your units. Free in-home measure, free written quote, call (844) 901-4551.
Florida Pays You Back
Replacing windows in Southwest Ranches isn’t just a repair, it’s a qualifying wind-mitigation improvement with real money available from three places. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are exactly the kind of work the program was built for. Florida also exempts impact-resistant windows and doors from sales tax, which on a $15,000 project is real money right off the invoice. And the federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying energy-efficient units. Beyond the tax credits and grants, most carriers apply a windstorm-premium credit once you complete a wind-mitigation inspection, which typically costs $75 to $150 and often reduces the windstorm portion of the premium by a quarter or more after impact glazing is documented. We can’t promise what your carrier or the state will ultimately approve, the programs set the final numbers, but we’ll give you the documentation you need to file for every credit you’re owed.
One more comparison worth thinking through: impact windows versus hurricane shutters. Shutters do a job in a storm event, but they require someone home to deploy them, they sit on the wall looking like shutters the other 364 days a year, and they do nothing for the day-to-day heat gain, seal failure, and frame corrosion that’s actually damaging your Southwest Ranches home right now. Impact windows are permanent protection, always in place, and they function as windows when the weather is fine too. For the money, on homes that already need window work, impact replacement usually makes more sense than bolting panels onto failing frames.
Custom Fabrication Is the Real Timeline in Southwest Ranches
If you’re comparing this project to a friend’s job in Pembroke Pines or Weston, you need to understand one thing clearly: Southwest Ranches is Broward County’s only predominantly equestrian-estate municipality, and almost every home here has custom oversized window and sliding glass door openings that require project-by-project fabrication to meet Florida Building Code’s hurricane-impact glazing mandate. That’s the sourcing reality. A tract home in Weston takes a standard 36-by-72 unit from a distributor’s shelf. A 1980s ranch estate off Stirling Road with a 12-foot picture window and two 8-foot sliding glass door banks takes custom-ordered, Miami-Dade NOA-approved, large-missile-rated units fabricated to the milled dimensions of each actual opening. Lead times on custom fabrication run 4 to 6 weeks for standard orders and can push to 10 to 14 weeks on complex or high-volume jobs, and that’s before installation. Anyone who quotes you a two-week window replacement in Southwest Ranches is quoting you the wrong windows. Our fixed-price quote locks the number before we order, so that long fabrication lead time never turns into a long change-order list.
Local Failure Modes We See in Southwest Ranches
Three things go wrong out here more than anywhere else we work. First, contractors who don’t register with the Town of Southwest Ranches building department before starting. The town has its own permitting and inspection process separate from Broward County, and a contractor who normally pulls county permits stalls the project for days, sometimes weeks, figuring out the town’s process after the old windows are already out. We register with the town before we schedule, every time. Second, quoting off standard catalog sizes and lead times, then discovering the custom rough openings and HVHZ large-missile glazing requirements push delivery to 10 to 14 weeks. That’s when you get the dreaded change order. Our quotes are filed against the actual measured openings and the fabrication timeline is stated up front. Third, reusing old aluminum frames in an insert replacement without addressing corroded weep systems. The new window goes in, the old frame stays, water ponds after summer rains, and the new sill rots under the new unit. We open the frame, inspect the weep system, and tell you honestly whether an insert is safe or a full-frame replacement is the only honest fix.
Here’s a recent field story that repeats out here more than we’d like. On a 1980s ranch estate off Stirling Road, our techs measured a 12-foot-wide master-bedroom picture window with single-pane aluminum frames that had oxidized along the jamb and leaked during afternoon thunderstorms. We quoted a full-frame replacement with PGT impact-rated insulated glass units, ordered through a Miami-Dade NOA approved fabricator, and coordinated with the Southwest Ranches building department for the separate town permit inspection. The homeowner now runs wind-mitigation credits on their policy and reports the room holds temperature much better. That’s the job done the way it’s supposed to be done out here.
We Also Serve Cities Near Southwest Ranches
Winslow Windows & Doors covers Window Replacement in Southwest Ranches plus the surrounding communities of Cooper City, Pine Island Ridge, Pembroke Pines, and Weston. If you’re in any of those towns and wondering whether the same custom-fabrication reality applies, call us and we’ll tell you straight. The phone number is the same: (844) 901-4551.
Serving Southwest Ranches, FL — Our Local Coverage Area
We’re based in the Southwest Ranches 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 Southwest Ranches
Because Pembroke Pines and Weston have tract homes built on production schedules with window openings that match catalog sizes. Southwest Ranches has custom equestrian and estate homes from the 1970s through 2000s, each with oversized, non-standard rough openings that require project-by-project fabrication. Custom fabrication of impact-rated, Miami-Dade NOA-approved units typically runs 4 to 6 weeks, and complex orders push to 10 to 14 weeks. The lead time is in the fabrication, not the labor, and that’s why we fix the price before ordering. Call (844) 901-4551 for an exact timeline on your specific openings.
The Florida Building Code requires hurricane-impact-rated glazing on all new and replacement windows and doors in this wind zone, and Southwest Ranches sits at the western edge of Broward where wind loads are full force off the Everglades. Like-for-like replacement with non-impact units does not meet current code, and the town’s building department enforces this. You can often qualify for wind-mitigation credits and the My Safe Florida Home grant when you go impact-rated anyway, so the code requirement often pays for a portion of itself.
Yes. Southwest Ranches has operated its own building department since incorporation in 2000, completely separate from Broward County’s permitting system. A Broward County license alone does not cover you for a town permit, and the contractor must register separately with the town before work starts. We handle town registration and inspection scheduling as part of every Southwest Ranches project, so the permit is filed correctly the first time.
If you see white oxidation powder, bubbling paint, or water stains at the corners of the frame, it’s the frame. If the glass is foggy or you see moisture between the panes, it’s the seal. In Southwest Ranches humidity, both failures are common, but the fix is different, and we won’t know which path to recommend until we measure and inspect the unit. A free in-home measure is exactly how we figure that out, and there’s no obligation on the visit.
Yes, most insurers apply a windstorm-premium credit once you complete a wind-mitigation inspection after installing impact-rated windows and doors. The inspection typically costs $75 to $150, and carriers often reduce the windstorm portion of the premium by roughly a quarter or more depending on the full mitigation picture. We provide documentation for every installed unit and will walk you through what to submit to your carrier. The insurance company sets the final number, but the credit is well established in Florida.
Call Winslow Windows & Doors for a Free Southwest Ranches Estimate
This is the part where you call, and a real person picks up. Ed Winslow’s name is on the business, on the truck, and on every job we install in Southwest Ranches. Upfront pricing, fixed quotes before ordering, and the Done Right Promise on every window and door we touch. Call (844) 901-4551 to schedule your free in-home measure and written estimate. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Southwest Ranches since 2011.










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