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 Fort Lauderdale
Replacing windows in Fort Lauderdale means working with Broward County’s High-Velocity Hurricane Zone code, not around it. A standard full-frame replacement on a concrete block home here typically runs $900-$1,800 per window installed, and the permit process triggers structural and waterproofing inspections that national chains often don’t know how to navigate. We’ve been doing this work since 2011 under Ed Winslow’s name, and our crews understand what a 1960s CBS ranch in Coral Ridge needs versus a canal-front condo near Las Olas. Call (904) 893-3309 for a free in-home measure and a written quote before you commit to anything.
Why Winslow Windows & Doors Is Fort Lauderdale’s Preferred Window Replacement Company
Ed Winslow put his name on this business because he stands behind every install. When you call us at 2 a.m. with a window that won’t close after a storm, a live person answers. Not a voicemail loop, not a call center in another state. That matters in Fort Lauderdale, where a failed window isn’t just an inconvenience; it’s a water-intrusion and security risk on a canal-front property.
Our reputation in Fort Lauderdale is built on the jobs other crews walked away from. We’ve pulled rotted wood bucks out of 1950s Coral Ridge ranch homes and replaced corroded lintels that city inspectors flagged before drywall ever went back up. We publish our address and license number. We don’t hide behind shell companies or sub out the work to whoever’s available. Every technician who shows up at your door is background-checked and in uniform, and Ed’s 36500-Day Done Right Promise applies to every opening we touch.
Our Window Replacement Services in Fort Lauderdale
Four services cover most Fort Lauderdale homes, and the right one depends on your framing, your HOA’s architectural rules, and whether your current windows still meet HVHZ code. Here’s how each works in this market.
Full Frame Replacement
Full frame replacement means we remove the entire existing window down to the rough opening, including the old frame, jamb extensions, and any rotting wood or corroded metal we find behind the stucco. In Fort Lauderdale’s concrete block housing stock, this is where the real problems surface: undersized headers, missing king studs, failed waterproofing membranes, and lintels that have been quietly rusting for 60 years. We anchor new frames directly into the block with stainless fasteners rated for design pressure loads, then flash and seal the opening so canal-front salt air can’t work its way behind the frame. This is the only way to fix hidden framing damage and bring an opening fully up to current code.
Insert Window Replacement
If your existing frames are still square, level, and structurally sound, an insert replacement slides a new window into the old frame without disturbing interior trim or exterior siding. It’s faster and less invasive, and it makes sense on newer Fort Lauderdale homes where the original frames are in good shape. But we’ll be honest: on the 1950s through 1980s CBS houses that dominate neighborhoods like Tarpon River and Edgewood, we rarely recommend inserts. Once we open the wall, we often find the frame itself is the weak point. A new window in a compromised frame fails the same way the old one did.
Vinyl Replacement Windows
Vinyl is the most common material we install in Fort Lauderdale for cost and maintenance reasons, but South Florida’s UV exposure is brutal on vinyl. Daily thermal cycling plus intense sun causes cheaper vinyl frames to warp, chalk, and seal-fail well ahead of manufacturer ratings, which are usually validated in cooler, drier test labs. That’s why we steer Fort Lauderdale customers toward higher-grade vinyl formulations with titanium dioxide UV inhibitors and welded corners rather than mechanically fastened ones. On canal-front properties in Las Olas Isles and Rio Vista, we’ll often recommend marine-grade aluminum instead, because brackish air accelerates vinyl degradation in ways inland homeowners never experience.
Energy-Efficient Upgrade
Swapping original jalousie windows for impact-rated Low-E insulated glass does more than satisfy code. Jalousies leak air constantly, which means your AC runs longer and your FPL bill climbs. A properly installed Low-E insulated unit with a Miami-Dade NOA cuts solar heat gain, blocks UV fading on furniture in south-facing rooms, and reduces the constant humidity infiltration that makes Fort Lauderdale interiors feel sticky even when the thermostat says 74. The federal 25C energy credit can offset up to $600 per year on qualifying units, and a wind-mitigation inspection after the install typically drops your windstorm premium by around 25%.
Trusted Brands We Service in Fort Lauderdale
We’re an authorized installer for eight premium brands, and in Fort Lauderdale we most often recommend CGI, ES Windows, and ECO Window Systems for impact-rated applications. These three have deep Miami-Dade NOA catalogs, which matters more here than almost anywhere else in the country. We keep local stock and parts access through our South Florida suppliers, so replacements and warranty work don’t sit for weeks waiting on a freight truck from Texas. If your HOA’s architectural committee requires a specific frame color or mullion profile, we can cross-reference the approved spec against the NOA database before you spend a dollar.
Common Window Replacement Problems We See in Fort Lauderdale Homes
- Corroded lintels above original jalousie openings: On 1950s and 1960s CBS homes, the steel lintel spanning the window opening rusts from decades of salt-laden canal air and humidity. By the time we pull the old window, the lintel is often too far gone to re-use, and the opening needs structural repair before a new frame goes in.
- Wood bucks behind stucco that have turned to powder: Original builds used wood bucking around window openings, then stuccoed over it. Moisture intrusion over 60 years rots the wood out completely, leaving the window held in by stucco and caulk that fails the first time a hurricane-strength wind gust hits it.
- Frames installed with lags instead of masonry anchors: Out-of-market crews treat Fort Lauderdale’s concrete block walls like wood framing. They mount windows with wood bucks and lag screws that pull out under design pressure loads. We see this on failed inspections all the time, especially when a homeowner tried to save money with a crew that drives down from Orlando or Tampa.
- Contractors quoting products without a Miami-Dade NOA: Some window suppliers quote products with a Florida Product Approval and assume that’s enough. It’s not. Fort Lauderdale’s building department will reject anything without a Miami-Dade NOA for HVHZ compliance, and the homeowner is left holding a delivered window order that can’t legally be installed.
Pricing for Window Replacement in Fort Lauderdale, FL
A typical impact single-hung replacement in Fort Lauderdale runs $900-$1,800 per window installed. Full-frame replacements on older CBS homes run higher because we’re rebuilding the opening, not just swapping glass: expect $1,500-$2,500 per opening when hidden framing repair, new flashings, and stainless anchoring are included. Large or custom openings, like a picture window on a Las Olas waterfront home or a corner window in Rio Vista, can run $2,500-$5,000 each depending on design pressure requirements and glass package. Whole-home packages on a 3-bedroom ranch typically land between $8,000 and $25,000 or more if the home has 15-plus openings and the HOA requires custom mullion profiles.
What moves the price in Fort Lauderdale: opening count, wind zone (almost the entire city is HVHZ, but higher floors on condo buildings increase design pressure requirements), frame material, and whether your HOA restricts colors or profiles. We write allowances for hidden conditions directly into the contract, so when we open the wall and find a corroded lintel or rotted buck, you’re not hit with an unapproved extra. Call (904) 893-3309 for a free in-home measure and a written quote.
Fort Lauderdale: The One Code That Changes Everything
Fort Lauderdale sits entirely within Broward County’s High-Velocity Hurricane Zone, which means every replacement window must carry a Miami-Dade Notice of Acceptance. Not a Florida Product Approval. A Miami-Dade NOA. That single requirement eliminates most impact-rated products sold legally just one county north in Palm Beach. Layered on top, Florida’s post-Surfside condo law (SB 4-D) is now forcing wholesale window and door replacements throughout the dense corridor of aging mid-rise condominiums along A1A. Between the HVHZ code and the milestone-inspection mandates, Fort Lauderdale is one of the most code-compressed window markets in the country.
What does that mean for a homeowner in Coral Ridge or Tarpon River? It means the window supplier who quotes you a product without verifying its Miami-Dade NOA is setting you up to fail inspection. It means the crew that treats your concrete block opening like a wood-framed wall is going to install something that won’t hold under design pressure loads. And it means the contractor who doesn’t write allowances into the contract for hidden framing conditions is going to hand you an unapproved bill when the permit-triggered inspection finds what we already know is there.
On a 1963 CBS ranch in Coral Ridge, our crew pulled the original jalousie windows to find corroded steel lintels and rotted wood bucks hidden behind the stucco. We replaced them with PGT WinGuard casements with a laminated glass interlayer and a Miami-Dade NOA, anchored the frames into the block with stainless fasteners, and wrote up the hidden framing repair as an approved change order before any new work happened. That’s how it’s supposed to go. The surprise is priced and approved before we touch the wall.
Window Replacement Costs in Fort Lauderdale: How the Permit Opens the Wall
When we pull a permit for a full-frame replacement in Fort Lauderdale, the city’s inspection process doesn’t just look at the new window. It looks at the opening. That’s where the real cost of window replacement lives, and it’s the single biggest reason a quote moves. On a 1962 CBS home, the original opening might have undersized headers by today’s standard, no king studs at all, and waterproofing that amounts to tar paper and hope. Once the stucco comes off and the inspector can see the framing, those conditions have to be fixed before the window goes back in.
We handle this by inspecting first. Before we write your quote, we’ll remove interior trim or probe exterior openings where we need to, so we can see what’s behind the wall before we commit to a number. Then we write allowances into the contract for the most common hidden conditions: lintel replacement, wood buck removal, header upsizing, and re-flashing. If we find something beyond those allowances, you get a written change order with the exact price before any additional work begins. You approve it or you don’t. The window doesn’t go in until you’ve signed off.
Compare that to the big-box retail install model, where a sales rep measures the opening, hands you a price, and subcontracted labor shows up weeks later. When the sub opens the wall and finds a rotted lintel, the job stops, and the change order comes as a surprise. In Fort Lauderdale’s HVHZ code environment, that surprise often doubles the labor cost. We’d rather tell you the truth before the wall is open than hand you a bill after it’s closed.
Florida Pays You Back: Incentives That Offset the Cost
Fort Lauderdale homeowners have a stack of incentives available, and we’ll walk you through each one. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are among the eligible improvements. Florida’s sales-tax exemption applies to impact-resistant windows and doors, which takes the 6% to 7% tax bite off the top of your purchase. The federal 25C energy credit returns 30% of the product cost, up to $600 per year, on qualifying Energy Star units. And after the install, a wind-mitigation inspection ($75-$150) typically drops the windstorm portion of your homeowners premium by around 25%. We can’t guarantee your carrier’s final number, but we’ll point you to the inspection and the documentation you need.
One more thing worth knowing: impact windows versus hurricane shutters. Shutters protect only when someone is home to deploy them before a storm, and they protect nothing during the other 360 days of the year. Impact windows are always on, always code-compliant, and they never need to be dragged out of a garage at 11 p.m. with a storm 12 hours out. We don’t install shutters. We install permanent protection, and in Fort Lauderdale, that means a Miami-Dade NOA, design pressures matched to the opening, and glass that holds together when a 2-by-4 hits it at 140 mph.
We also never quote a design pressure above +/-100 PSF, because that would be meaningless for a residential window. Design pressure is a PSF rating, not a wind speed. When you see a window described as rated for 170 mph, that’s a wind zone reference, not a design pressure number. We’ll match the right DP rating to your opening’s wind zone, floor height, and exposure, and we’ll show you the NOA documentation for the exact configuration before you sign.
We Also Serve Cities Near Fort Lauderdale
If you live just outside Fort Lauderdale, we serve Pompano Beach, Coconut Creek, Margate, and Deerfield Beach with the same crew, the same local parts access, and the same 36500-Day Done Right Promise. Window replacement across Broward County’s HVHZ corridor is all we do, and most of our Fort Lauderdale jobs start with a neighbor’s referral from one of these communities. Call (904) 893-3309 and we’ll schedule a measure at your place too.
Serving Fort Lauderdale, FL - Our Local Coverage Area
We’re based in the Fort Lauderdale 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 Fort Lauderdale
Yes. Fort Lauderdale requires a building permit for any window replacement that changes the opening’s size or structural configuration, and for impact-rated replacements in HVHZ zones the permit triggers structural and waterproofing inspections of the rough opening. That means the city will look at your lintels, headers, and flashing, not just the new window. If the inspector finds undersized framing or failed waterproofing, it has to be fixed before the final passes. Call (904) 893-3309 and we’ll handle the permit paperwork, scheduling, and inspection coordination as part of your job.
Because Boca Raton and Delray Beach are in Palm Beach County, which accepts Florida Product Approval for impact windows. Fort Lauderdale is in Broward County’s HVHZ and requires a Miami-Dade Notice of Acceptance specifically. Products with only a Florida Product Approval will fail a Fort Lauderdale building inspection. Before you buy anything from a supplier who works primarily in Palm Beach, verify the exact product configuration has a Miami-Dade NOA number. We do this verification as standard practice before we ever write a quote.
Yes, and it’s the salt. Fort Lauderdale’s 165-plus miles of navigable canals mean homes in Las Olas Isles, Rio Vista, and Harbor Beach sit on brackish or saltwater frontage, which accelerates frame pitting, hardware corrosion, and seal failure compared to inland homes 30 miles west. Standard residential aluminum frames don’t hold up. Marine-grade aluminum alloys and stainless steel fasteners are the only practical fix, and they cost more because they’re built for exactly this environment. If your frames are pitting, we recommend a full-frame replacement with marine-grade materials before the water intrusion reaches the wall cavity.
Yes, Rio Vista HOA architectural committees control approved frame colors, mullion profiles, and sometimes glass tint independently of city permitting. You need both approvals, and they happen on different timelines. Contractors who don’t run the HOA variance concurrently with the city permit routinely have window deliveries sitting on job sites for weeks waiting on board approval. We submit HOA packages and city permit applications at the same time, so neither process holds up the other. If your HOA approves a specific configuration, we’ll match it to a product with an active Miami-Dade NOA before we order anything.
Yes, sometimes dramatically. Original jalousie windows leak air constantly, even when closed, because the louvered glass slats never seat tightly. Replacing them with impact-rated Low-E insulated units cuts solar heat gain, blocks UV, and stops the constant air exchange that forces your AC to work harder. On a 1,800-square-foot Fort Lauderdale home, we’ve seen FPL bills drop 15% to 25% after a full jalousie-to-impact conversion, depending on orientation and existing insulation. The federal 25C energy credit can return up to $600 on qualifying units, and a wind-mitigation inspection typically cuts your windstorm premium by around 25%. Call (904) 893-3309 for an exact quote on your home, and we’ll give you a straight answer on payback before you spend anything.
Written by Ed Winslow, Owner at Winslow Windows & Doors. Serving Fort Lauderdale and Broward County with impact-rated window replacement since 2011.
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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