Impact Windows in Miami - Free In-Home Measure, Written Price

Trusted Impact Windows for Miami Homeowners

Impact windows in Miami are not a luxury upgrade. They are the difference between riding out a Category 3 storm safely and watching your living room turn into a wind tunnel. Winslow Windows & Doors has installed and serviced impact windows across Miami since 2011, and we have seen firsthand what happens when homeowners wait too long to make the switch. A properly installed impact window system does three jobs at once: it stops windborne debris from breaching the building envelope, it eliminates the need to board up before a storm, and it drops your windstorm insurance premium by as much as 45% depending on your carrier and policy. Ed Winslow’s name is on the door, and on every job we do. When you call (863) 862-5435, a live person answers, 24 hours a day, 7 days a week. No voicemail loops, no call centers, no ghosting.

What Our Impact Windows Service Includes

We cover the full lifecycle of impact windows in Miami, from first consultation to final inspection. Every job starts with a free, no-pressure assessment of your home’s current opening sizes, frame conditions, and exposure. Here is what that looks like in practice.

Impact Window Installation

Installation is the core of what we do. We measure every opening twice, order glass sized to within an eighth of an inch, and install using Miami-Dade and Florida Building Code-compliant fastening schedules. You will not find us cutting corners on anchor spacing or shimming gaps. If a window is not set square, the lamination seal can fail ten years early. We have installed impact window systems in neighborhoods from Coconut Grove to Kendall, and the process starts with a free estimate at your kitchen table, not over the phone with a guess.

Impact Window Replacement

When an existing impact window has fogged glass, a failed seal, or a cracked laminate layer, replacement is often more cost-effective than repair. Miami’s salt air and UV exposure take a toll on window frames, especially aluminum and older vinyl units installed before 2010. We remove the old unit without damaging the rough opening, inspect the sill for hidden rot or corrosion, and install the new window with fresh flashing and a pressure-tested seal. If your current impact windows are more than 15 years old and were installed by a previous contractor, there is a good chance the fasteners are undersized. We check every time.

Window Installation

Not every home in Miami needs full impact-rated glass. For interior-facing windows or homes in less exposed positions, we install high-performance non-impact units that still meet energy code. But we will always tell you the truth about your exposure. If your home sits within one mile of the coast or in a mandatory evacuation zone, we recommend impact-rated glass on every opening. That is not an upsell. It is the correct engineering call. We install both options and we will show you the cost difference in writing before you decide.

Window Replacement

Aging single-pane aluminum windows are the single biggest energy leak in most Miami homes. Replacing them changes how your home feels within 48 hours: quieter, cooler, and dramatically cheaper to air condition. We handle the full replacement process, including lead-safe practices in homes built before 1978 and complete disposal of the old units. A typical three-bedroom concrete block home in Doral or Palmetto Bay can see a 20 to 30 percent drop in cooling costs after a full window replacement. That money comes back every single month from July through October.

Door Installation

Impact windows are only as good as the doors between them. A Category 4-rated window next to a hollow wood door is a false sense of security. We install impact-rated entry doors, French doors, and side lite configurations that carry the same design pressure ratings as our windows. Every door is hung in a reinforced frame and sealed against wind-driven rain. In Miami, the wind does not just push on the door; it pulls on it from the outside and pressurizes it from the inside. Our installations account for both.

Sliding Glass & Patio Doors

Sliding glass doors are the most common point of failure in a hurricane, and the most common source of water intrusion even in a mild storm. We install impact-rated sliding doors with laminated glass, reinforced tracks, and stainless steel rollers sized for the weight of the glass. Many Miami homes built in the 1980s and 1990s have original sliders that flex visibly in a strong thunderstorm. That flex is your warning. We replace those first because they are the largest unprotected opening in most homes, and because water damage from a slider leak is the most expensive repair most homeowners will ever face.

Brands We Service for Impact Windows

We are an authorized installer for PGT, and we have installed more PGT WinGuard and PGT PremierVue units in Miami than any other product line we carry. PGT is the most common impact window brand in Florida, and for good reason. Their laminated glass is made in North Venice, Florida, and their aluminum frames are engineered specifically for the corrosive salt environment of coastal South Florida. When we quote a PGT window, we can give you exact lead times and exact model numbers, not a generic “impact window” estimate.

We also install CGI and ViewLux products. CGI is built in Miami itself, which means local support and fast warranty parts if you ever need them. Their Sentinel and Estate lines are particularly strong for homes in Doral and Kendall where design pressure requirements run high. ViewLux offers a broader style range for homeowners who want impact protection without the industrial look of typical hurricane glass. Their slim-profile frames work beautifully in Coral Gables and Palmetto Bay, where architectural review boards are strict. Whether you already have PGT, CGI, CWS, or you are starting from scratch, our team can service, retrofit, and install whatever fits your openings and your budget.

Signs You Need Impact Windows Right Now

• You still board up with plywood every hurricane season. That is a ritual Miami homeowners have accepted for decades, but it is not normal and it is not safe. Plywood fails at wind speeds far below what an impact-rated window is tested to withstand. One sheet of plywood is not equivalent to a laminated glass unit that stops a 9-pound 2×4 traveling at 34 miles per hour.
• Your windows are original to a home built before 2002. That is the year Florida’s statewide building code first mandated impact protection for new construction in the wind-borne debris region. If your home predates that, your windows were never designed to take a direct hit. Even if the glass is intact, the frame and anchoring are the weak points.
• You can hear street noise through closed windows. Single-pane glass passes sound almost unchanged. Impact windows use laminated glass with an interlayer that measurably reduces outdoor noise. If you can hear the car stereos on Bird Road from your living room, your windows are not doing their job.
• Your energy bill spikes every summer. Miami heat loads are relentless from May through October. Old windows transfer heat directly through the frame and glass. Impact-rated windows with low-E coatings reflect solar radiation and reduce heat gain by up to 60 percent compared to clear single-pane units. The insulation is not a side benefit of the impact rating; it is a core part of the design.
• You have water stains or peeling paint below a window. That is a sign of seal failure or improper flashing from a previous installation. In Miami, wind-driven rain finds every weakness. Stained drywall below a window is never just a cosmetic issue. It means moisture is getting into the wall cavity, and that means mold risk in a climate this humid. We inspect for this on every single job, even when the customer called for something else.

Our Impact Windows Process - Step by Step

1. 1
   Free in-home consultation and measurement. We come to your home, measure every opening with a laser distance meter, and check the condition of the existing frames. No trip charge inside Miami-Dade County. You get a written line-item estimate with exact model numbers, not a vague number on a napkin.
2. 2
   Product selection and engineering review. We help you choose the right product for your exposure, your HOA requirements, and your budget. If your home is in a designated wind-borne debris zone, we verify that the product you pick is approved for your specific design pressure requirement. We pull the Miami-Dade NOA for every product we quote, and we will show it to you if you ask.
3. 3
   Permitting and scheduling. We pull the permit, we file the drawings, and we deal with the city. Miami-Dade has some of the strictest window installation requirements in the country, and we have navigated them for over 14 years. You will know the install date before anything goes on the truck.
4. 4
   Professional installation by uniformed, background-checked technicians. Our crew arrives on time, in company uniforms, with visible identification. We protect your floors and furniture, we remove the old windows carefully, and we install the new units exactly to the manufacturer’s engineered specifications. Every anchor is torqued to spec, every seal is checked with a moisture meter, and every gap is insulated.
5. 5
   Final inspection and the 36500-Day Done Right Promise. We walk the job with you before we leave. You inspect every window, every latch, every seal. If anything is not right, we fix it before we pack up. If anything fails after we leave, the Done Right Promise means we come back and make it right, for as long as the home stands. That is not a warranty written by lawyers. That is Ed Winslow’s name on the line.

How Much Does Impact Windows Cost in Miami?

Impact Windows Near Miami - Our Service Area

We serve the entire Miami metro with impact window installation and replacement, including Hialeah, Miami Beach, Coral Gables, Doral, Miami Gardens, North Miami, Kendall, Cutler Bay, Aventura, Palmetto Bay, and Homestead. Our home base puts us within a 45-minute drive of most of the county, and we do not charge a trip fee inside Miami-Dade. If you are in Hialeah or Miami Beach, you get the same live-person answer when you call, the same pricing, and the same Done Right Promise. We are the one down the road, not a national chain call center in another state. When you call, Ed or a member of his team picks up. Not a dispatcher in Phoenix.

Frequently Asked Questions - Impact Windows in Miami

What are impact windows and how do they work?

Impact windows are windows built with laminated glass and reinforced frames, designed to withstand the impact of windborne debris during a hurricane without shattering or allowing the building envelope to breach. The laminated glass consists of two panes bonded to a plastic interlayer, similar to a car windshield but engineered for much higher energy impacts. If the outer pane cracks, the interlayer holds the glass in place so no wind or rain enters the home. We install impact windows tested to Miami-Dade County standards, which are the strictest in the nation.

How long does impact window installation take in Miami?

For a typical home with ten to twelve openings, installation takes two to three days from tear-out to finish. Custom shapes, second-story access, or stucco repair around the new frames can add a day or two. Permitting in Miami-Dade and your municipality typically takes one to two weeks before we can start. We will give you a written schedule before the job begins, and we stick to it. Call (863) 862-5435 for an exact timeline on your home.

How much do impact windows cost in Miami?

Most homeowners in Miami pay between $14,000 and $28,000 for full-home impact window replacement, which breaks down to roughly $950 to $1,850 per window for standard sizes. Impact sliding glass doors run $4,500 to $8,500. Your exact price depends on window count, size, product brand, and the condition of the existing openings. We provide a free written estimate with no pressure and no change orders later. Call (863) 862-5435 to schedule yours.

Do you service and install PGT impact windows in Miami?

Yes. We are an authorized PGT installer and we have installed PGT WinGuard and PGT PremierVue products throughout Miami for over a decade. We carry PGT’s full line, we know their lead times, and we know their warranty process inside and out. If you already have PGT windows that need service or replacement, we can handle that under the original manufacturer warranty when it applies. We also install CGI, ViewLux, and CWS products.

Can you install impact windows in an emergency?

We keep a standing inventory of common sizes and we maintain a 24/7 live phone line for storm-season emergencies. A live person answers at (863) 862-5435 any time, day or night. If a storm has compromised a window and you need it boarded and measured for replacement, we respond as quickly as any local crew can. We cannot promise same-hour arrival during a county-wide weather event, but we will never leave you waiting on a voicemail.

What warranty comes with impact windows installed by Winslow Windows & Doors?

Every installation is covered by our 36500-Day Done Right Promise: if it is not done right, we make it right. That is a 100-year standard of accountability, and it is written into every contract we sign. Manufacturer warranties on PGT, CGI, ViewLux, and CWS products run separately and vary by product line, usually ten years to lifetime on the glass and frame. We explain exactly what is covered, by whom, and for how long before you sign anything.

How should I prepare my home for impact window installation?

Clear a three-foot work area inside each window, remove window treatments and wall decorations near the openings, and let us know where your pets will be during the install. We bring floor protection and we will move furniture that is in the way. Outside, we need access to the exterior wall, so please trim bushes back from the windows if possible. We handle everything else, including the permit, the disposal of old windows, and the final walkthrough with you.

Schedule Your Impact Windows Service in Miami Today

The hurricane season does not wait, and neither should you. Call (863) 862-5435 to schedule a free, no-obligation estimate for impact windows in Miami. Ed Winslow and his team have been doing this since 2011, and every job carries his personal 36500-Day Done Right Promise. A live person answers the phone 24/7, we never charge a trip fee in Miami-Dade County, and we will give you a written line-item quote you can hold us to. Upfront pricing, no surprises on the invoice, and a neighbor you can call at 2 a.m. The one down the road.

Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami since 2011.