Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Energy-Efficient Windows Across Fort Lauderdale
Energy-efficient window replacement in Fort Lauderdale typically runs $800 to $1,500 per window installed and almost always requires a Miami-Dade Notice of Acceptance (NOA) because of Broward County’s High-Velocity Hurricane Zone code. That’s the short answer. The longer answer is that Fort Lauderdale’s salt air, canal-front housing stock, and HVHZ building code make this one of the few markets in Florida where the window you buy literally cannot be a generic off-the-shelf unit. We’ve been installing Energy-Efficient Windows here long enough to know exactly which specs hold up and which ones fail. Call Winslow Windows & Doors at (904) 913-5886 for a free in-home measure and a written quote with real numbers.
Why Winslow Windows & Doors Is Fort Lauderdale’s Preferred Energy-Efficient Windows Company
Ed Winslow founded this company in 2011 and his name is on the door, which means every window job in Fort Lauderdale gets the same standard of accountability we’d want on our own canal-front home. We’re locally owned and owner-operated, with a published address and license number, not a shell company with a call center. When you call (904) 913-5886, a live person picks up. At 2 a.m. during hurricane season, that matters more than most window companies will admit.
Our Fort Lauderdale customers consistently cite three things in their reviews: we show up when we say we will, our technicians arrive in uniform and background-checked, and the price on the written estimate is the price on the invoice. No change orders, no “discovered issues” markup, no vague line items. Every job carries the 36500-Day Done Right Promise: if it’s not done right, we make it right, period. That’s a century-long standard, and Ed backs it personally.
Our Energy-Efficient Windows Services in Fort Lauderdale
Low-E & Argon Gas Glass
Low-E coatings and argon gas fills are the core of any energy-efficient window, but in Fort Lauderdale the seal matters as much as the coating. Salt-laden onshore air works its way into poorly sealed insulated glass units and strips the argon fill within a few years, which silently kills the window’s SHGC performance. We specify thermally broken aluminum frames with heavy-duty seals and stainless fasteners, not the standard spec that works fine in Orlando but fails fast within two miles of A1A.

ENERGY STAR Replacement Windows
ENERGY STAR certification for the Southern climate zone is the baseline, but Fort Lauderdale homeowners need the impact-rated version of that certification. We match ENERGY STAR-rated glass with HVHZ-compliant frames so you’re not choosing between lower FPL bills and surviving the next named storm. Expect to pay $900 to $1,800 per single-hung impact window depending on opening size and floor height.

Insulated Laminated Glass
Laminated glass with an insulated airspace gives you two things at once: the large-missile impact rating the HVHZ requires and the thermal break that cuts solar heat gain. On canal-front streets in Coral Ridge, Lake Ridge, and Sailboat Bend, this is the spec we recommend most often. The laminate also blocks much of the road and marine noise that older jalousie windows let straight through.

UV-Blocking & Fade Protection
Fort Lauderdale’s UV index sits at extreme levels most of the year, and furniture, flooring, and artwork on the east side of a canal home get punished. UV-blocking low-E coatings cut that damage without making the room dark. If you’ve watched a sofa fade from orange to pink in three years in Victoria Park, you already know why this matters.

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 Fort Lauderdale
We’re an authorized installer for PGT, CGI, and ES Windows, and we stock local parts for Fort Lauderdale customers so service calls don’t stall waiting on freight from Texas or Ohio. PGT’s impact-rated insulated units carry the Miami-Dade NOA that Fort Lauderdale code demands, and we know their product lines well enough to specify the right design pressure for your opening, your floor height, and your wind zone. No guesswork with a consultant on the phone somewhere else.
Common Energy-Efficient Windows Problems We See in Fort Lauderdale Homes
- Jalousie windows with zero HVHZ compliance. Homes built in the 1950s through 1970s in Progresso Village and Croissant Park still have louvered jalousie windows. They leak air constantly, have no impact rating, and fail code the moment an inspector looks at them. Repair isn’t an option; full replacement is the only legal path.
- Salt-pitted aluminum frames. Within five years of installation, standard aluminum frames within a few miles of the beach start showing pitting and corrosion. Once the frame pits, the seal fails, the argon escapes, and the “energy-efficient” window is just a regular window with a story.
- Fogged insulated glass units. Fort Lauderdale’s humidity plus salt air means a failed seal shows up fast as interior fogging. That fog is the argon gone and condensation inside the airspace. It’s a warranty issue, not a cleaning problem.
- Mismatched design pressures. We’ve seen too many installations from out-of-town crews where the window’s PSF rating doesn’t match the opening’s wind load requirement. In the HVHZ, that’s not a paperwork technicality. It’s the difference between a window that holds and one that blows in during a Category 3.
What Energy-Efficient Windows Costs in Fort Lauderdale
Let’s talk real numbers for Fort Lauderdale specifically. Impact windows generally run $800 to $1,500 per window installed. Impact single-hungs land at $900 to $1,800. Large or custom openings, especially on second-floor canal-front elevations, run $2,500 to $5,000 per opening. Whole-home packages for a typical 3-bedroom CBS ranch in neighborhoods like Croissant Park or Sailboat Bend fall between $8,000 and $25,000 or more depending on how many openings you have and what wind zone your street sits in.
What moves the price in Fort Lauderdale is the same list every time: number of openings, required design pressure (which depends on your home’s distance from the coast and roof height), frame material, and glass package. Thermally broken aluminum with laminated impact glass and a Miami-Dade NOA costs more than a standard aluminum frame with tempered glass, and there’s no legal shortcut around that in Broward County. We do free in-home measures and written line-item quotes. Call (904) 913-5886 and we’ll come to you anywhere in Fort Lauderdale.
Pricing for Energy-Efficient Windows in Fort Lauderdale, FL
A typical energy-efficient impact window in Fort Lauderdale runs $1,000 to $1,800 installed for a standard opening, with larger or elevated openings pushing toward $2,500 to $5,000. The HVHZ requirement means you’re buying a certified product, not a commodity, and that certification shows up in the material cost. Big-box store options that aren’t HVHZ-rated are not a legal substitute, no matter the price tag.
What you get with Winslow is a fixed price on paper before we start. No trip charge inside our home county, free second opinions on any written estimate you’ve received, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans. Upfront pricing. No surprises on the invoice.
Florida Pays You Back
The incentives stack if you know what to apply for. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, which includes HVHZ-rated impact windows. Florida’s sales-tax exemption applies to impact-resistant windows and doors, so you skip the 6% to 7% sales tax on the entire job. The federal 25C energy credit gives you 30% of the product cost back, up to $600 per year, on qualifying ENERGY STAR units. And after a wind-mitigation inspection ($75 to $150), most Fort Lauderdale homeowners see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. Programs and carrier formulas change, so we can’t guarantee your exact numbers, but we’ll point you to the right paperwork and double-check the product specs against each program’s requirements.
One comparison worth making: impact windows versus hurricane shutters. Shutters are cheaper upfront, but you have to hang them before every storm, store them someplace dry, and they do nothing for energy efficiency, noise, or UV fade. Impact windows are permanent protection with zero panels to find in the dark. Fort Lauderdale’s HVHZ code and salt air push us firmly toward the permanent option for most homes.
We Also Serve Cities Near Fort Lauderdale
Winslow Windows & Doors serves Fort Lauderdale and the surrounding Broward County communities of Plantation, Pompano Beach, Hollywood, and Coconut Creek. If you’re outside the city limits but still dealing with HVHZ code and salt-air frames, the same standards apply. Our scheduling and dispatch run from the brand’s Miami (South FL) office, but crews serve Fort Lauderdale locally every day. For the full picture on our coastal South Florida coverage, see Energy-Efficient Windows in Fort Lauderdale.
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 - Energy-Efficient Windows in Fort Lauderdale
Yes, they have to meet both, and the HVHZ requirement is the harder of the two to satisfy. Every replacement window in Fort Lauderdale must carry a Miami-Dade NOA or Florida Product Approval rated for HVHZ, and the energy performance has to meet ENERGY STAR’s Southern climate criteria. Impact resistance and thermal performance are separate specs, and very few glass packages satisfy both. That’s why the legal product pool is smaller here than in Hollywood or Boca Raton. Call (904) 913-5886 and we’ll show you the exact makeups that pass both.
No, you cannot, at least not legally. Standard impact-rated windows sold in other parts of Florida are often not HVHZ-rated, and Fort Lauderdale’s code enforcement will flag them during the permit inspection. The NOA on the unit has to match the opening’s design pressure requirements. A cheaper window that fails inspection costs you twice. Bring us the big-box quote and we’ll give you a free second opinion on the written estimate.
Yes, in most cases. Replacing jalousies with HVHZ-rated impact windows typically qualifies for windstorm-premium credits after a certified wind-mitigation inspection, and many Fort Lauderdale homeowners see the windstorm portion of their premium drop by roughly 25%. The exact discount depends on your insurer and your home’s other mitigation features. We’ll make sure the window specs line up with what the inspector needs to see.
Standard aluminum frames within two to three miles of the beach start showing pitting and seal failure within three to five years in Fort Lauderdale’s salt-laden onshore air. Once the frame pits, the glass seal fails, argon leaks out, and the window’s energy performance drops sharply. That’s why we specify thermally broken aluminum with marine-grade finishes and stainless fasteners on coastal jobs.
A Miami-Dade NOA is a stricter certification issued by Miami-Dade County that Fort Lauderdale accepts under HVHZ code. A Florida Product Approval is the state-level certification that includes HVHZ-rated products but covers a broader range of non-HVHZ units as well. In Fort Lauderdale, both are acceptable only if the specific configuration carries the HVHZ rating. We’ll point to the exact NOA or FL number for your glass package before we order anything.
What Energy-Efficient Windows Costs in Fort Lauderdale
We covered the ranges above, but the pattern matters more than any single number. The salt air near Fort Lauderdale pushes you into better frames and better seals than an inland job, and the HVHZ code pushes you into certified laminated glass. A coastal-spec window runs 20% to 30% more than the inland-spec version of the same opening. The cheap spec fails within a decade; the coastal spec lasts two or three times that. The choice is not really a choice if you plan to keep the home.
On a canal-front street in Coral Ridge, our crew pulled original jalousie windows from a 1960s CBS ranch and found the aluminum frames pitted from salt air, the sash mechanisms seized, and zero HVHZ compliance. We replaced them with PGT impact-rated insulated glass units carrying a Miami-Dade NOA, using thermally broken aluminum frames and stainless fasteners, and the homeowner’s cooling load dropped immediately while the inspector passed the wind mitigation form for insurance credits. That’s the Fort Lauderdale job in one paragraph.
What you’re buying here is not just glass. You’re buying a certified product pool, a salt-resistant frame spec, and an installer who understands what Broward County’s building department will and won’t accept. Standard impact-rated product from a generic distributor doesn’t survive Fort Lauderdale’s coastline or its codebook. We do this every week, and we’re the one down the road. Call Winslow Windows & Doors at (904) 913-5886 for your free estimate, and Ed will make sure the job is done right.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Fort Lauderdale 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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