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 North Miami Beach
Window replacement in North Miami Beach runs $800-$1,500 per opening for impact-rated units, with whole-home packages typically landing between $8,000 and $25,000 depending on opening count, frame material, and wind-load requirements. Most jobs are completed in a single day once your custom-built units arrive. We’re Westlight Windows & Doors, and we’ve been installing windows and doors since 2009 as an independently owned Kingswell location. Call (903) 354-7134 for a written, no-pressure estimate before a single screw turns.

Why Westlight Windows & Doors Is North Miami Beach’s Preferred Window Replacement Company
North Miami Beach homeowners deal with a compliance burden that doesn’t exist anywhere else in the metro: every window and door must carry a Miami-Dade County Notice of Acceptance (NOA), the strictest product certification in the country. A contractor who knows Broward code but not Dade code will fail your inspection. We carry full NOA documentation for PGT, CGI, CWS, and ES Windows product lines, and our crews know how to modify mid-century concrete block openings to accept modern impact-rated frames. Owen Satterfield, who leads our team, insists on that level of preparation before we ever pull a permit.
Every North Miami Beach customer gets the same four promises, in writing, before work begins: the price, the arrival window, a clean job site, and a written guarantee on the completed work. That’s the Kingswell Guarantee. If the work fails within the guarantee period, we return and correct it at no charge under our 365-Day Done Right Promise. We answer our phones with a live person, 24/7, because a homeowner who just found water under a window at 9:30 pm shouldn’t get a voicemail box.
Window Repair in North Miami Beach
Window repair in North Miami Beach most often means one of two things: replacing failed sealed glass units in newer homes, or stabilizing corroded aluminum frames in the city’s 1950s-1970s concrete block housing stock before they fail outright. We stock replacement insulated glass for the major brands we install, and our technicians can usually diagnose a seal failure, fogged pane, or sticking sash on the first visit. Read on for how we handle each.
Sealed Glass and Fogged Pane Repair
A window that fogs between the panes has lost its seal, which means the low-e coating and argon gas fill are no longer doing their thermal job. In most North Miami Beach homes we can replace the insulated glass unit without pulling the entire frame, as long as the frame itself is sound. This typically runs $350-$700 per window, but we’ll give you the exact number in a written quote before work begins.
Frame Stabilization for Intracoastal-Corroded Windows
Homes within a mile of the Intracoastal Waterway absorb year-round salt-laden air that corrodes standard aluminum frames and hardware years ahead of inland South Florida. If you’re on the water side of Biscayne Boulevard, we inspect for frame pitting, failed corner seals, and compromised anchors. When we can stabilize the frame we will; when corrosion has eaten into the masonry interface itself, that’s the moment to consider full replacement rather than another repair cycle.
Window Replacement Company in North Miami Beach
A window replacement company working in North Miami Beach has to be a compliance specialist first and a glass installer second, because Miami-Dade’s High-Velocity Hurricane Zone (HVHZ) code governs every opening in this city. That means product approval, design pressure ratings matched to the specific opening, and permits pulled and inspected. Here’s how we handle the two most common paths: full frame replacement and insert replacement.
Full Frame Replacement Through Masonry Walls
North Miami Beach’s mid-century CBS ranch homes were built with single-pane aluminum or jalousie frames set directly into concrete block. Pulling those old frames and installing modern impact-rated windows requires modifying the masonry opening, re-anchoring to code, and sealing the interface properly. We do that work in-house. No subcontracted demo crews, no blamed-the-other-guy when an opening leaks. Most full frame replacements in North Miami Beach run $900-$1,800 per window for standard impact single-hungs from PGT or ES Windows.
Insert Replacement When the Frame Is Sound
If your existing frame is square, stable, and not corroded past the point of integrity, an insert replacement leaves the outer frame in place and sets a new, impact-rated window inside it. This is the more affordable path when it’s viable, typically $800-$1,500 per window. We’ll tell you honestly whether an insert is appropriate for your North Miami Beach home, or whether the frame itself has reached the end of its service life and needs to come out.
Trusted Brands We Service in North Miami Beach
Westlight Windows & Doors carries eight manufacturer lines, including PGT and CGI, both of which dominate the impact-rated market in the Miami-Dade HVHZ. We also stock ES Windows for architectural fixed-glass and casement applications, which we’ve installed from Eastern Shores to Skylake. Because we maintain direct relationships with manufacturers, we can order exact replacement sashes, hardware, and sealed glass units without the multi-week markups that big-box retail installers pass through. For a home off NE 163rd Street with original single-pane sliders, or a garden apartment complex near the Greynolds Park edge that needs dozens of openings addressed, we match the right product to the job rather than forcing the job to fit one brand.
Common Window Replacement Problems We See in North Miami Beach Homes
- Jalousie windows flagged at permit review: Original louvered-glass jalousie windows are common in the city’s 1950s-1970s housing stock, and no retrofit method can bring them into HVHZ compliance. When a North Miami Beach inspector sees jalousies on the plans for any renovation, they’ll require replacement, which is how a small addition turns into a whole-house window job.
- Broward-approved products with no Miami-Dade NOA: Contractors who work across the county line sometimes install windows that carry Florida product approval but lack the Miami-Dade Notice of Acceptance. The city fails the inspection, the homeowner loses the wind mitigation credit, and the windows have to come out.
- Salt-air corrosion at the masonry interface: Standard aluminum frames and hardware fail within a few years along the Intracoastal corridor. We see pitted frames, seized hardware, and seal failures in Eastern Shores and along the waterfront streets off West Dixie Highway that would never occur inland in Miami Gardens or Hialeah.
- Masonry modifications skipped by low bidders: A cheap quote often assumes the new impact window will fit the old opening. In CBS construction, it won’t. Skipping the opening mod means improper embedment, water intrusion, and a failed inspection, and the homeowner pays twice.
Pricing for Window Replacement in North Miami Beach, FL
Expect $800-$1,500 per window for standard impact-rated units installed, $900-$1,800 for single-hung impact windows, and $2,500-$5,000 or more for large custom openings like picture windows or sliding glass door combinations. Whole-home packages on a typical 1960s CBS ranch run $8,000-$25,000. In North Miami Beach the biggest price drivers are opening count, wind zone (the city sits squarely in the HVHZ), floor height, and whether your frames require masonry modification. We provide a free in-home measure and a written quote with a fixed price before any work starts. No revised invoices at the door. Call (903) 354-7134 to schedule yours.
What Window Replacement Costs in North Miami Beach
Let’s break that down further, because the price difference between a compliant quote and a cheap one is where North Miami Beach homeowners get burned. Impact windows generally run $800-$1,500 per window installed. A standard impact single-hung from PGT or ES Windows lands at $900-$1,800. Large or custom openings, like a three-panel sliding glass door or fixed picture window facing the Intracoastal, run $2,500-$5,000 each. Whole-home packages on the city’s mid-century CBS homes typically fall between $8,000 and $25,000, moving up with opening count, frame material, and the amount of masonry modification each opening requires.

What moves the price in North Miami Beach specifically: wind zone requirements (the entire city is in the High-Velocity Hurricane Zone, which mandates the strictest design pressure ratings), floor height (second-story openings exposed to higher wind pressures require stronger units), and frame material (impact-rated aluminum dominates here, though we also install vinyl where it makes sense for energy efficiency). We provide a free in-home measure and a written quote so you know your exact number before you commit. Call (903) 354-7134.
Florida Pays You Back
The state and federal incentives for impact window replacement in North Miami Beach stack in ways that meaningfully reduce your net cost. The My Safe Florida Home program has offered matching grants up to $10,000 for qualifying wind mitigation upgrades, which includes impact windows and doors. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit covers 30% of product cost, up to $600 per year, on qualifying energy-efficient units. And after a wind mitigation inspection (which runs $75-$150), North Miami Beach homeowners often see windstorm premium credits averaging around 25% on the windstorm portion of their homeowners policy. Programs and carriers set the final numbers, so we won’t promise a specific dollar figure. But the stack is real, and we’ll point you to the forms and the inspectors who can document your home’s compliance.
One comparison worth making: impact windows versus hurricane shutters. Shutters only protect when someone is home to deploy them, they require storage, and they do nothing for daily energy loss or noise. Impact windows are always working: they protect against wind and debris without panels to hang, and they lower cooling costs and quiet the street. We don’t sell or install shutters. We install permanent protection that’s engineered and tested, not pulled out of a closet.
We Also Serve Cities Near North Miami Beach
Our crews serve all of North Miami Beach and the surrounding cities, including Hollywood, Miami Gardens, Hialeah, and Miami. The same Miami-Dade NOA compliance standards apply across our service area, and our Window Replacement team brings the same written-price Kingswell Guarantee to every job. If you’re just across a county line or a few blocks from the city border, call us. We’ll tell you what your home needs and what it costs.
Serving North Miami Beach, FL - Our Local Coverage Area
We’re based in the North Miami Beach 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 About Window Replacement in North Miami Beach
Yes, every window and door installed in North Miami Beach must carry a Miami-Dade County Notice of Acceptance (NOA), which is the strictest product certification in the United States. No NOA means no passed inspection, no wind mitigation credit, and potentially no valid insurance claim on those openings after a storm. We provide full NOA documentation for every product we quote. Call (903) 354-7134 if a previous contractor didn’t and you’re trying to untangle it.
No. Jalousie windows, the louvered-glass style original to North Miami Beach’s 1950s-1970s homes, cannot be retrofitted, repaired, or brought into compliance with Miami-Dade’s High-Velocity Hurricane Zone code under any method. If an inspector flags them during any renovation permit review, they must be replaced. A single room addition can trigger whole-house window replacement. We handle that scope expansion honestly and write you a fixed price before work begins. Call (903) 354-7134.
Salt-laden air from the Intracoastal Waterway corrodes standard aluminum frames and hardware significantly faster than inland South Florida. In neighborhoods like Eastern Shores or along NE 172nd Street within a mile of the water, we specify marine-grade hardware and proper sealant at the masonry interface. Skipping that step, as cheaper installers do, leads to frame pitting, seized hardware, and water intrusion within a few years. We inspect for existing corrosion before we quote so you’re not paying to replace a window that should have been installed right the first time.
Potentially, yes. After a licensed wind mitigation inspection (which runs $75-$150), documented impact windows can earn windstorm premium credits averaging around 25% on the windstorm portion of your policy. Final numbers depend on your carrier. The inspection report must demonstrate HVHZ-compliant products with proper Miami-Dade NOA documentation. We’ll provide the documentation your inspector needs. Call (903) 354-7134 for an exact quote.
A compliant quote includes Miami-Dade NOA documentation for every product, design pressure ratings matched to the specific opening, masonry modifications for mid-century CBS walls, marine-grade hardware where salt air applies, permit pulls, inspections, and a written guarantee. A cheap quote omits the masonry work, skips the NOA paperwork, uses non-marine hardware, and quotes Broward-approved products that fail Dade inspection. You’ll pay once for the compliant job or twice for the cheap one. Call (903) 354-7134 for a free estimate and a written price before any work starts.
How North Miami Beach’s Jalousie-Window Permit Trigger Works
Here’s the compliance trap that catches more North Miami Beach homeowners than any other: North Miami Beach inspectors flag original jalousie windows during any renovation permit review, because no retrofit method can bring louvered glass into HVHZ compliance. A homeowner pulls a permit for a kitchen addition on a 1962 CBS ranch, and the inspector looks at the plans and sees the original jalousie windows in the adjacent bedrooms. Those windows cannot be brought into compliance, so they must be replaced. That single room addition now includes whole-house window replacement. This is specific to North Miami Beach’s 1950s-1970s housing stock and does not occur in Broward County, where Miami-Dade NOA certification isn’t required. We plan for it. Cheap contractors don’t mention it until you’re mid-project and the inspector just red-tagged your windows.
We were called to a 1962 CBS ranch off NE 172nd Street where the homeowner’s addition permit had stalled because the inspector flagged the original jalousie windows in the adjacent bedrooms. Our crew pulled the full NOA documentation for PGT impact-rated casements and ES Windows sliding glass doors, verified the design pressure ratings against the HVHZ wind-load maps, and modified the masonry openings to accept the new frames. After the Miami-Dade NOA submittal cleared inspection, the homeowner received a wind mitigation report that qualified her for the Florida Statute 627.0629 insurance credit. The whole-house replacement ended up paying for itself in premium reduction and cooling savings. That’s the job done the Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails.
Written by Owen Satterfield, Owner at Westlight Windows & Doors, serving North Miami Beach since 2009.










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