Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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Before
AfterFast, Reliable Impact Windows & Doors Across Fort Lauderdale
Impact window and door replacement in Fort Lauderdale runs $1,200-$3,800 per opening depending on frame material, glazing package, and whether the existing opening needs structural reinforcement for HVHZ design pressure. Most Fort Lauderdale homes require Miami-Dade NOA-approved products, not standard impact-rated units, because the entire city sits inside Broward County’s High-Velocity Hurricane Zone. Call (754) 600-8907 to schedule your free measured survey; the written quote we leave is the same document our crew works from.
We serve Fort Lauderdale from our Miami South Florida dispatch office, with crews running daily routes through Victoria Park, Coral Ridge, Rio Vista, Sailboat Bend, and the A1A corridor. The salt-saturated air off Fort Lauderdale’s 300-plus miles of inland canals determines every hardware and sealant spec we write. Stainless hinge hardware, marine-grade thresholds, and perimeter sealants rated for continuous moisture exposure cost more upfront than inland-spec assemblies. They also outlast standard hardware by a decade in this environment. We have documented the difference on thousands of openings since 2012.
Our Impact Windows & Doors team carries eight manufacturer lines specified by what your opening requires, not by what is in stock. Every measured survey includes frame readings, sightline measurements, and a photo record you keep. The written price cannot differ from that document. Haven Clause 1.
Why Sightline Windows & Doors Lighthouse Point Is Fort Lauderdale’s Preferred Impact Windows & Doors Company
We have installed and replaced 18,000-plus windows and doors since 2012. Every one began with a written price before any work started and finished with a documented photo record. That is the Haven Standard, and it governs every Fort Lauderdale engagement we take on.
Fort Lauderdale homeowners research thoroughly before calling. They read three-star reviews for the specifics: did the crew arrive uniformed and identified by license number? Did the final invoice match the written quote? Was the wind mitigation paperwork completed so the insurer could credit the new openings? Our reviews from Fort Lauderdale customers consistently cite these details because they are built into our process, not offered as courtesies. Verified crews. Evidence on every job. No surprises.
Calls are answered by a live person, 24/7. Not a voicemail queue. Not a callback window. If you are weighing a competitor’s written estimate, bring it to us. We provide a free second opinion on any written quote. We will review the product spec, the design pressure rating, and the hardware schedule against what Fort Lauderdale’s HVHZ code and your insurer actually require.
Response time to Fort Lauderdale is same-day or next-day for measured surveys, with installation scheduling based on permit status and product lead times. We know the Broward County permitting process and the specific Florida Product Approval numbers that inspectors look for. That local knowledge keeps jobs moving.
Our Impact Windows & Doors Services in Fort Lauderdale
Impact-Resistant Windows
Every replacement window in Fort Lauderdale must carry a Miami-Dade NOA or HVHZ-specific Florida Product Approval. This is not optional. It is not an upgrade. It is code. The approval certifies that the unit has passed large-missile impact testing, cyclic pressure loading, and water infiltration protocols stricter than anywhere else in the country except Miami-Dade County itself. We specify PGT, CGI, CWS, and ES Windows impact-rated lines by opening size, exposure, and design pressure requirement. The measured survey records each spec. The written quote locks it.
Hurricane Impact Windows
Fort Lauderdale’s hurricane season runs June through November, but the real driver of replacement volume is insurance. Carriers are increasingly refusing to renew or write policies on homes without impact-rated openings. In neighborhoods like Tarpon River and Edgewood, we regularly find original jalousie windows that void coverage entirely. Hurricane impact windows we install carry the Miami-Dade NOA, stainless or hot-dip galvanized hardware, and perimeter sealants rated for salt-air exposure. The coastal-spec assembly costs 15-25% more than an inland-spec equivalent. It also prevents the frame pitting, hinge oxidation, and weatherstripping failure we document on standard hardware within five to seven years in Fort Lauderdale’s canal micro-environment.
Single Hung Impact Windows
Single hung impact units are the standard replacement for original fixed and jalousie openings in Fort Lauderdale’s post-WWII CBS ranch stock. The lower sash operable, upper sash fixed configuration matches the sightline of most original windows in Victoria Park and Coral Ridge without requiring structural header changes. We specify vinyl or aluminum frames with thermal break depending on the exposure and the homeowner’s U-factor target. Every unit carries the Miami-Dade NOA and is installed to the HVHZ design pressure for that specific Fort Lauderdale address.
Double Hung Impact Windows
Double hung impact windows allow both sashes to operate, which matters in Fort Lauderdale for cross-ventilation during the eight months outside hurricane season when the AC can stay off. In the Victoria Park field vignette, we pulled original 1960s jalousie windows out of a CBS ranch and found the louvered aluminum jamb tracks pitted clean through by salt air off the canals, with the weatherstripping gone to powder. We reset the openings with PGT impact-rated double-hung units carrying a Miami-Dade NOA and stainless hinge hardware sized for the local design pressure, then walked the homeowner through the wind mitigation paperwork so their carrier could credit the new openings. The house finally had real large-missile-rated protection instead of glass louvers the insurer had been refusing to renew around.
Horizontal Roller & Sliding Impact Windows
Horizontal roller impact windows dominate Fort Lauderdale’s mid-century modern and ranch replacements where the original opening is wider than it is tall. The roller mechanism must be specified with marine-grade stainless hardware; standard zinc-plated rollers seize within three years in salt-air exposure. We see this failure mode repeatedly on competitor installations that used inland-spec hardware. The coastal-spec roller assembly adds $80-$140 per opening. It also eliminates the service call.
Wind Mitigation & HVHZ Code Compliance
Wind mitigation paperwork is not an afterthought. It is the document your insurance carrier requires to credit the impact-rated installation and reduce your premium. Our crews complete the wind mitigation form on every qualifying job, photograph the installed product label with the Miami-Dade NOA number visible, and provide the documentation as part of the standard deliverables. Not an upsell. Evidence on every job. Haven Clause 4.
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.
Before
AfterTrusted Brands We Service in Fort Lauderdale
We draw from eight verified manufacturer lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Fort Lauderdale’s HVHZ requirements, we most often specify CGI and CWS aluminum impact lines for their Miami-Dade NOA coverage and stainless hardware compatibility, and ES Windows for vinyl impact applications where thermal performance is prioritized. We do not stock inventory in a warehouse and push what is available. We measure the opening, determine the design pressure, and specify the product that meets both the structural requirement and the homeowner’s performance tier. Local parts availability for CGI, CWS, and ES Windows keeps turnaround tight when hardware or sash replacement is needed between full installations.
Common Impact Windows & Doors Problems We See in Fort Lauderdale Homes
- Salt-pitted aluminum frames and oxidized hardware. Fort Lauderdale’s canal network saturates the air with salt moisture year-round. Standard aluminum frames and zinc-plated hinges develop pitting and oxidation within five years. We specify marine-grade finishes and stainless or hot-dip galvanized hardware on every coastal-spec job.
- Jalousie window failures in mid-century CBS ranches. Those louvered glass panels are barred from new installation under HVHZ code and void most insurance policies. Thousands still exist in Tarpon River, Edgewood, and Sailboat Bend. Removal and proper impact-rated replacement is our most common entry job in these neighborhoods.
- Perimeter seal degradation in A1A and Las Olas high-rises. Bulk impact replacements tied to Florida Building Safety Act milestone inspections often fail first at the threshold and jamb seal, not the glazing. The coastal micro-environment attacks the detailing before the glass. We specify continuous sill pan flashing and marine-grade sealants at these interfaces.
- Weatherstripping reduced to powder in canal-exposed homes. The same salt air that pits metal degrades rubber and foam weatherstripping. We see complete weatherstripping failure in seven to ten years on standard-spec installations. Coastal-spec assemblies use silicone bulb seals and EPDM compounds rated for continuous UV and salt exposure.
Pricing for Impact Windows & Doors in Fort Lauderdale, FL
Impact window and door replacement in Fort Lauderdale carries a price premium over inland Florida markets because of the HVHZ product-approval requirement and the coastal-spec hardware schedule. Here is what we see in the current market:
| Service | Typical Range in Fort Lauderdale |
|---|---|
| Single hung impact window, standard opening | $1,200 - $2,400 |
| Double hung impact window, standard opening | $1,600 - $3,000 |
| Horizontal roller impact window, standard opening | $1,800 - $3,400 |
| Sliding glass impact door, 6-foot | $2,800 - $5,200 |
| Entry impact door with sidelite | $3,500 - $6,800 |
| Jalousie removal and impact retrofit (per opening) | $1,400 - $2,800 |
| Coastal-spec hardware upgrade (stainless/marine-grade) | $80 - $140 per opening |
| Structural reinforcement for HVHZ design pressure | $400 - $1,200 per opening |
Factors that move the price: opening size and exposure, whether the existing frame is structurally adequate for HVHZ design pressure, the need for jalousie removal and rough-opening reconstruction, and the product tier selected from our eight manufacturer lines. The measured survey we provide identifies each factor and locks the written price. Call (754) 600-8907 for your free estimate.
We Also Serve Cities Near Fort Lauderdale
Our crews run daily routes through Fort Lauderdale and the surrounding Broward County market, including Pompano Beach to the north, Margate and Coral Springs inland, and Deerfield Beach at the county line. Each of these municipalities shares Broward County’s HVHZ status, so the same Miami-Dade NOA and Florida Product Approval requirements apply. The salt-air exposure varies by proximity to the coast and canal network, and our measured survey adjusts the hardware and sealant spec accordingly.
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 - Impact Windows & Doors in Fort Lauderdale
Yes. Fort Lauderdale falls entirely within Broward County’s High-Velocity Hurricane Zone, so every replacement window and door must carry a Miami-Dade NOA or HVHZ-specific Florida Product Approval. This is a code requirement, not a recommendation. Additionally, most insurance carriers now require impact-rated openings for policy renewal or new coverage. Call (754) 600-8907 and we will review your current openings against the HVHZ requirement at no charge.
Fort Lauderdale’s 300-plus miles of inland canals create a salt-saturated marine micro-environment that pits aluminum frames, oxidizes hinges and locksets, and crumbles weatherstripping years before the same units fail in inland Broward suburbs like Plantation or Coral Springs. The coastal-spec hardware and sealant schedule we use is specifically selected for this exposure. The upfront cost is higher. The replacement cycle is not.
The coastal-spec uses stainless or hot-dip galvanized hardware, marine-grade threshold assemblies, and perimeter sealants rated for continuous salt-air and moisture exposure. The inland-spec uses standard zinc-plated hardware and standard sealants. In Fort Lauderdale’s canal environment, inland-spec hardware typically fails within five to seven years. The coastal-spec adds 15-25% to the initial price and eliminates the mid-life service call and premature replacement.
A jalousie window is a louvered glass panel system common in Fort Lauderdale’s 1950s-1970s CBS ranch construction. The glass slats open and close like Venetian blinds. They are effectively barred from new installation under HVHZ code, void most homeowner insurance policies, and provide zero large-missile impact resistance. Thousands still exist in Tarpon River, Edgewood, and Victoria Park. Removal and impact-rated replacement is our most frequent entry job in these neighborhoods. Call (754) 600-8907 for a free measured survey of your jalousie openings.
Impact windows can reduce your insurance premium if your carrier credits the wind mitigation features, and they can reduce cooling load if you select a low U-factor and SHGC package. The insurance reduction depends on your carrier’s wind mitigation credit schedule and whether the installation is documented with the proper form and product-label photographs. We complete this paperwork on every qualifying job. The cooling reduction depends on the glazing spec; we will walk you through the U-factor and SHGC options from our manufacturer lines so you can select the performance tier that matches your priority. Call (754) 600-8907 to schedule your free estimate.
Written by Sonia Raman, Owner at Sightline Windows & Doors, independently owned and operated under the Haven Standard since 2012.