Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows & Doors Across North Lauderdale
Impact window and door replacement in North Lauderdale, FL runs $650-$1,400 per opening for standard single-hung units and $2,200-$4,800 for full sliding glass door systems, with most complete home retrofits falling between $18,000 and $42,000 depending on opening count and HVHZ product tier. Every job we quote in North Lauderdale begins with a measured survey you keep, and the written price we hand you is the same document that governs the installation. Call (754) 254-7558 to schedule yours.
We serve North Lauderdale from our South Florida scheduling office, with crews running daily routes through the city’s 1960s-1980s subdivisions. The uniform concrete-block-stucco stock here means we measure, specify, and permit the same opening types repeatedly, but the condition we find inside each frame varies with age, prior water intrusion, and how many storm seasons the original aluminum has endured. That repetition builds speed; the variation is why we photograph every jamb before we quote.
Why Sightline Windows & Doors Margate Is North Lauderdale’s Preferred Impact Windows & Doors Company
Our Impact Windows & Doors team has completed hundreds of installations in North Lauderdale’s planned subdivisions, from the townhome clusters near Hampton Pines Park to the single-family blocks west of Rock Island Road. The 18,000+ openings we’ve touched since 2012 include entire streets of 1970s jalousie tear-outs where neighboring homes booked sequential appointments after seeing our documented photo records.
North Lauderdale customers review us on the specifics: the written price that matched the final invoice, the license number shown before arrival, the photo folder emailed at completion. Our 365-Day Done Right Promise is stamped on every contract under the Haven Standard, not offered as a courtesy after the fact.
Calls route to a live person, 24/7. Scheduling is coordinated from our Miami office, with North Lauderdale jobs typically surveyed within 48 hours of contact and installed on a fixed date we commit to in writing. No callback windows. No “sometime next week.”
We know the local permit corridor: Broward County HVHZ applications, North Lauderdale building department submittals, and the specific Miami-Dade NOA documentation each product must carry. That knowledge prevents the delays that stall projects when installers treat Broward’s requirements as identical to Palm Beach County’s lighter standards.
Our Impact Windows & Doors Services in North Lauderdale

Impact-Resistant Windows
Every impact-resistant window we install in North Lauderdale carries a Miami-Dade Notice of Acceptance or Florida Product Approval explicitly listing HVHZ use. The large-missile impact rating and cyclic wind-pressure certification exceed standards in any Florida county outside Miami-Dade and Broward, which is why product costs here run higher than across the county line. We specify from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - matched to your opening’s performance requirement and your price tier, not our inventory.

Hurricane Impact Windows
North Lauderdale sits about 10 miles inland on flat, low-lying terrain with no topographic buffer, placing it in a direct hurricane approach corridor. Hurricane impact windows here must pass large-missile impact cycles at 9-pound 2×4 velocities and sustained cyclic pressure testing that simulates Category 5 conditions. We recently worked a stretch of SW 76th Avenue in North Lauderdale where an original 1972 jalousie unit had been shuttered every storm season for two decades; the shutters were irrelevant - HVHZ requires the opening itself to carry a Miami-Dade NOA, so we tore out the aluminum frame, replaced it with a PGT impact single-hung, and the homeowner immediately qualified for the wind mitigation credit under Florida Statute 627.0629. The adjoining sliders on that same block were still original single-pane glass, corroded at the sash and jamb, and all failed the same code test.

Single Hung Impact Windows
Single hung impact windows are our most common replacement in North Lauderdale’s 1965-1985 subdivisions, where original aluminum single-hung units have corroded at the balance shoes and lost their weatherstripping to decades of humidity. The fixed upper sash and operable lower sash configuration matches most existing openings without structural modification, but the full-frame tear-out is mandatory: HVHZ does not permit retrofit installations on non-compliant original frames. Typical installed cost in North Lauderdale runs $650-$1,150 per opening for vinyl-framed units, $850-$1,400 for aluminum-clad performance tiers.

Double Hung Impact Windows
Double hung impact windows suit North Lauderdale homes where both sashes need operability for cleaning or ventilation, particularly in two-story layouts where exterior access is limited. Both sashes tilt inward for maintenance, and the dual-lock system adds structural integrity under pressure cycling. These units cost 15-25% more than comparable single-hung installations in North Lauderdale, typically $780-$1,320 per opening, due to the more complex balance system and additional hardware.

Horizontal Roller & Sliding Impact Windows
Horizontal roller windows dominate North Lauderdale’s wider openings - kitchen pass-throughs, rear facades, master bedrooms - where the original single-pane sliders have frozen in their tracks from humidity-driven oxidation. The rollers seize, the frames corrode at the sill, and the units become impossible to open during storm prep. We specify stainless-steel roller hardware and marine-grade sill caps on every replacement, because North Lauderdale’s salt-laden air, even 10 miles inland, accelerates corrosion of standard zinc-plated components. Full-frame sliding window systems run $1,100-$2,200 per opening; sliding glass door replacements range $2,200-$4,800.

HVHZ Code Compliance & Wind Mitigation
North Lauderdale falls entirely within Broward County’s High-Velocity Hurricane Zone, the most stringent wind-load designation under the Florida Building Code. Every replacement window and exterior door must carry a Miami-Dade NOA or Florida Product Approval specifically listing HVHZ use. Unlike neighboring Palm Beach County cities just a few miles north, no amount of accordion shutters alone satisfies current Broward permitting for opening-protection equivalency on a change-out. We pull all permits, schedule inspections, and deliver the completed documentation you need for wind mitigation insurance credits. The paperwork is part of the job, not an add-on.

What happens when you call
- 1
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.
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AfterTrusted Brands We Service in North Lauderdale
We specify from eight manufacturer lines, selected by what your opening requires, not by what is in stock. For North Lauderdale’s HVHZ environment, we frequently draw from ECO Window Systems for value-tier vinyl impact units, Mr-Glass for mid-range aluminum-clad performance, and Therma-Tru for impact-rated entry systems. ViewLux supplies our higher-tier projects where sightline and glazing performance are prioritized. We do not warehouse inventory; every unit is factory-ordered to your measured survey with NOA documentation attached. Lead times vary by manufacturer and season, but our South Florida logistics network typically delivers North Lauderdale orders within 3-5 weeks of specification approval.
Common Impact Windows & Doors Problems We See in North Lauderdale Homes

- Jalousie pivot corrosion. Original aluminum jalousie windows produce louver pivot corrosion and seal failure long before the glass itself cracks, so homeowners treat the unit as functional while it has actually been non-compliant with HVHZ large-missile rating for decades. The louvers rattle in wind but do not shatter; the failure is invisible until an inspector or installer pulls the frame.
- Slider roller seizure. Single-pane sliding glass door rollers freeze in their tracks from humidity-driven oxidation, making the unit impossible to open during storm prep and forcing emergency full-frame replacement under permit pressure. We find this on rear facades throughout North Lauderdale’s 1970s townhome clusters.
- Concealed jamb damage. Stucco-embedded original frames often hide water intrusion at the jamb that only surfaces when the old unit is pulled, adding concealed-damage scope that inland-spec installers rarely budget for on a change-out. Our measured survey includes moisture-probe readings at suspect locations; the photo record documents what we found before quoting.
- Non-compliant shutter retrofits. Homeowners who installed accordion shutters over original jalousie or single-pane units believing they satisfied code discover at sale or insurance renewal that Broward HVHZ requires the opening itself to carry the rating. The shutters come off, the original unit comes out, and the full-frame impact replacement proceeds under permit.
Pricing for Impact Windows & Doors in North Lauderdale, FL
Impact window and door pricing in North Lauderdale reflects HVHZ product certification, the full-frame tear-out requirement on most 1965-1985 stock, and the permitting complexity Broward County adds above Palm Beach or Collier standards.
| Opening Type | Typical Range in North Lauderdale |
|---|---|
| Single-hung impact window (vinyl frame) | $650 - $1,150 |
| Single-hung impact window (aluminum-clad) | $850 - $1,400 |
| Double-hung impact window | $780 - $1,320 |
| Horizontal roller / sliding window | $1,100 - $2,200 |
| Sliding glass door (full frame) | $2,200 - $4,800 |
| Entry door (impact-rated, Therma-Tru or equivalent) | $1,800 - $3,500 |
| Complete home retrofit (12-25 openings) | $18,000 - $42,000 |
Factors that move you within these ranges: frame material (vinyl vs. aluminum vs. aluminum-clad wood), glazing package (clear vs. Low-E vs. laminated with interlayer upgrades), sill condition and concealed damage, and whether the opening requires structural modification for HVHZ anchoring. Every quote is line-itemed; every line item references the measured survey you keep. Call (754) 254-7558 for your written estimate - estimates are free, and we offer a free second opinion on any competitor’s written quote.
We Also Serve Cities Near North Lauderdale

Our crews run daily routes through North Lauderdale and the surrounding corridor: Margate to the west, Coconut Creek to the north, Coral Springs to the northwest, and Tamarac to the south. The same HVHZ standards, the same product lines, the same Haven Clause documentation applies in every city we serve. Scheduling is coordinated from our South Florida office to minimize drive time and keep arrival commitments precise.
Serving North Lauderdale, FL - Our Local Coverage Area
We’re based in the North 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 North Lauderdale

You cannot, because Broward County’s HVHZ designation requires the opening itself - the window or door unit - to carry a Miami-Dade NOA or Florida Product Approval specifically listing HVHZ use. Accordion shutters over a non-compliant jalousie frame do not transfer impact rating to the opening; the louvered glass and corroded aluminum pivot hardware remain untested and unapproved. Every jalousie unit in North Lauderdale is a mandatory full-frame tear-out. Call (754) 254-7558 and we will review your specific openings at no charge.
HVHZ means High-Velocity Hurricane Zone, the Florida Building Code’s strictest wind-load designation, applying only to Miami-Dade and Broward counties. For your North Lauderdale project, it means every product must pass large-missile impact testing (9-pound 2×4 at 50 feet per second) and sustained cyclic pressure simulation equivalent to Category 5 winds. It also means higher product cost, more complex permitting, and no grandfathering for existing non-compliant units. We handle the NOA verification, permit pull, and inspection scheduling as standard scope. Call (754) 254-7558 to discuss your project’s specific requirements.
Yes, typically by 10-45% on the windstorm portion of your premium, through the wind mitigation credits established under Florida Statute 627.0629. The key is documentation: the inspector must verify that every opening carries a current Miami-Dade NOA or Florida Product Approval, that installation meets HVHZ anchoring requirements, and that the work passed final inspection. We deliver that documentation as part of our standard closeout package. Call (754) 254-7558 to schedule a survey; we will identify which openings qualify and which need replacement to maximize your credit.
Low-E impact glass with spectrally selective coating typically reduces solar heat gain by 40-60% compared to clear single-pane units, which in North Lauderdale’s climate translates to measurable cooling load reduction during the eight-month high-humidity season. The exact savings depend on your home’s orientation, shading, and existing insulation, but we regularly see customers report 15-25% reductions in summer cooling costs after complete retrofits. The SHGC (Solar Heat Gain Coefficient) rating on our specification sheets lets you compare products directly. Call (754) 254-7558 and we will model the performance difference for your specific opening layout.
Appearance is not the standard; HVHZ compliance is. Your neighbor’s jalousie windows may look intact while being completely non-compliant with current large-missile impact requirements, and if they are not selling or refinancing, that non-compliance may not yet be visible. The louver pivot corrosion and seal failure we find in North Lauderdale’s 1970s stock typically precedes visible glass damage by years. When you sell, refinance, or file an insurance claim, the inspection will flag the opening. Replacing now locks in current pricing, secures the wind mitigation credit, and eliminates the emergency-replacement scenario that follows a failed inspection. Call (754) 254-7558 for a free evaluation of your specific units.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving North Lauderdale since 2012 under the Haven Standard.










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