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 South Miami
Window replacement in South Miami means working with Miami-Dade County’s High Velocity Hurricane Zone rules, and most homes here need impact-rated units with a valid NOA number before the city inspector will even look at the job. TruePane Windows & Doors has been setting windows into South Miami’s CBS ranch homes long enough to know what inspectors on this side of the city boundary will demand: the right product approval, the right anchoring, and the right flashing. Call (561) 489-4036 and we’ll walk you through what your house actually needs, then put it in writing.
Why TruePane Windows & Doors Is South Miami’s Preferred Window Replacement Company
South Miami operates its own building department, separate from Miami-Dade County’s system. That’s not a technicality. It means a window that passed inspection in unincorporated Miami-Dade can be rejected across the street in South Miami if the NOA paperwork doesn’t line up. We’ve pulled permits through the City of South Miami portal enough times to know exactly what their inspectors check: the Miami-Dade Notice of Acceptance number on the unit, the tapcon anchoring pattern into concrete block, and the waterproofing pan behind the buck. We don’t guess. We build every quote around what passes here the first time.
Our customers in South Miami tend to live in the same house they bought thirty years ago. They call us because a window fogged up, a crank broke, or a frame started letting the daily Everglades thunderstorms drip onto the sill. We send background-checked, uniformed technicians who measure every opening twice and quote manufacturer lines side by side on paper. You see exactly what you’re buying, including both warranty layers registered in writing before the truck leaves your driveway. That’s the Keystone Standard, and it’s on every job.
Dale Kessler founded this company on a rule that’s still on the whiteboard: if the pane is not true, the job is not done. He’s a second-generation glazier. We hire local, train apprentices into journeymen, and sponsor county fairs and church roof funds because we plan to be in South Miami thirty years from now. A live person answers our phone 24 hours a day. No voicemail tree. No callback form.
How We Handle What Opening Up an Older South Miami Home Turns Up
Here’s what nobody tells you about replacing windows in a 1950s or 1960s South Miami ranch. When the old frame comes out, the wall tells the truth. We regularly find undersized aluminum framing screwed directly into crumbling concrete block with no waterproofing pan behind it. We’ve opened up original jalousie units on homes near Ludlam Road and Dante Fascell Park and found the exact same thing: block that’s spalled from decades of humidity, no flashing, and wood bucks that have been wicking water since the Eisenhower administration.
This is the single biggest reason a window quote moves. The fix is not complicated, but it is specific. We re-buck the opening with treated lumber, anchor the new impact-rated frame with tapcons and structural foam, and flash the perimeter with peel-and-stick membrane before any stucco repair goes on. The city inspector signs off only after matching the unit’s NOA number to the stamped product approval on the job card. We do the inspection first, write allowances into the contract, and any surprise gets priced and approved in writing before we touch it. No arguing. No change-order games.
Our Window Replacement Services in South Miami
Full Frame Replacement
Full frame replacement means removing the entire old window down to the rough opening, including the frame and trim. In South Miami’s CBS construction, this is often the only correct path when the original aluminum frame has corroded into the block or the jamb shows water damage. We rebuild the opening properly: treated buck, flashing, tapcon anchoring, and an impact-rated unit that meets HVHZ design pressure for its size and location on the house.

Insert Window Replacement
If your existing frame is square and sound, an insert replacement fits a new window inside it without tearing out stucco or trim. That matters in South Miami, where exterior stucco repair adds real cost to a full tear-out. Inserts work well for mid-century homes with frames that are weathered but structurally intact. We’ll tell you honestly if your frame is a candidate. Plenty of South Miami frames aren’t, and we won’t set a new window into a frame that will fail in four years.

Vinyl Replacement Windows
Vinyl windows handle South Miami’s humidity and UV better than older aluminum. Aluminum oxidizes. Glazing seals break down. Vinyl doesn’t corrode and it won’t transfer heat the way bare aluminum does on an August afternoon. For homeowners replacing jalousies or single-hung aluminum units in South Miami, an impact-rated vinyl single-hung from PGT or CGI is usually the most practical choice. We quote multiple lines side by side so you see the actual differences in glass packages, warranties, and price.

Energy-Efficient Upgrade
Low-E glass cuts the heat gain that drives a South Miami electric bill from May through October. The old single-pane aluminum windows in most CBS ranches transmit heat directly into the house. Replacing them with Low-E impact glass changes how the rooms feel by late afternoon, and it reduces the load on a central air system that’s already working hard. We recommend the glass package based on which way the window faces and how much direct sun it takes.

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 South Miami
TruePane is an authorized installer for more than a dozen manufacturer lines. For South Miami specifically, we most often recommend PGT, CGI, and ES Windows, because those manufacturers carry Miami-Dade NOA approval across a wide range of configurations and design pressures. We stock common replacement parts locally for faster turnaround on service calls. If you have an impact window from one of these brands already installed and something’s wrong with it, we can usually handle the repair under the manufacturer’s warranty without waiting weeks for parts.
Common Window Replacement Problems We See in South Miami Homes
- Original jalousie windows that fail every modern requirement. South Miami’s 1950s through 1970s ranches were built with louvered glass or single-pane aluminum. None of it meets current Miami-Dade impact standards. Replacing a jalousie with an impact-rated unit usually requires a full frame replacement because the rough opening was never framed for a modern window.
- Windows with Florida Product Approval but no Miami-Dade NOA. This is the failure that costs homeowners the most. A window accepted in Broward or in unincorporated Miami-Dade can be rejected by South Miami’s inspectors. If the NOA number doesn’t match the unit, the job fails and you’re re-ordering.
- Water intrusion behind the buck from daily convective thunderstorms. The Everglades storms roll in from the west almost every summer afternoon. If the original installer skipped the waterproofing pan or flashing, wind-driven rain finds the gap behind the frame and rots the interior jamb. We see it on homes off Sunset Drive, Red Road, and throughout the neighborhoods around Murray Park.
- Frames anchored with standard screws instead of tapcons. Impact-rated windows in South Miami must be anchored into solid concrete block with tapcons or an equivalent approved fastener. Standard screws pull out under design pressure. A failed wind mitigation inspection means no insurance credit, and in some cases a corrective fix that costs more than doing it right the first time.
Pricing for Window Replacement in South Miami, FL
For a typical impact-rated single-hung in a South Miami CBS home, expect to pay between $900 and $1,800 per window installed. Standard impact windows generally run $800 to $1,500. If you’re doing a large or custom opening, like a picture window or a slider conversion, budget $2,500 to $5,000. Whole-home packages on a three-bedroom ranch typically land between $8,000 and $25,000 depending on opening count, glass package, and frame material. South Miami’s HVHZ requirements and the city’s own inspection process are part of why installed pricing here runs higher than in Broward County or central Florida, but the product you’re required to buy is also better. Call (561) 489-4036 for a free in-home measure and a written, line-item quote. The number on the quote is the number on the bill.
What Window Replacement Costs in South Miami
Opening count drives most of the cost. A small CBS ranch with eight openings and standard sizes is very different from a two-story with a transom package and a bay window. Floor height matters too: second-story work in South Miami carries additional access and wind-load requirements that a ground-floor slider doesn’t. The frame material you choose shifts the number as well. Vinyl is the most practical for most mid-century homes. Aluminum impact windows run higher and are typically specified when an architect or an HOA requires them. The glass package also moves the price. Standard Low-E impact glass costs less per window than a high-end tinted package with argon fill.
We measure every opening twice and we quote manufacturer lines side by side on paper. You’ll see what PGT costs versus CGI versus ES Windows, and what you’re actually paying for with each. Free in-home measure. Written quote. No change orders unless we find something inside the wall, and if we do, you approve the number before we spend it.
Impact Windows vs. Hurricane Shutters in South Miami
We don’t sell or install shutters, so this is an honest comparison. Impact windows are permanent. You don’t haul panels out of the garage at 10 p.m. while a storm warning crawls across the television. You don’t wrestle accordion tracks that have been corroding in salt air for twenty years. The trade-off is upfront cost: impact windows are significantly more expensive than adding shutters to existing glass. But for South Miami homeowners replacing failed windows anyway, upgrading to impact-rated units solves both problems at once. New windows and permanent storm protection in a single installation, with one permit and one inspection. If your existing windows are still sound and you’re only looking for storm protection, shutters might be the cheaper path. We’ll tell you that if it’s true. We’d rather give you the right answer than sell you windows you don’t need yet.
Florida Pays You Back
South Miami homeowners have a few incentive programs working in their favor. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation improvements, which includes impact-rated window replacement for approved applicants. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of the product cost on qualifying energy-efficient units, up to $600 per year. After a wind-mitigation inspection, which typically costs between $75 and $150, most South Miami homeowners see the windstorm portion of their premium drop. Averaging around 25% is the number we hear most often from customers, but your carrier sets the final figure. We don’t guarantee what any program or insurance company will do. We do provide the documentation they ask for: NOA numbers, permit records, and a final inspection that passes the first time.
We Also Serve Cities Near South Miami
TruePane serves South Miami and the surrounding communities, including Miami, Hialeah, Miami Beach, and Coral Gables. Our Window Replacement team works throughout Miami-Dade County, and we coordinate permitting through each municipality’s building department. South Miami’s own inspection process is part of what makes our local experience matter, and we apply the same standard of work everywhere we go.
Serving South Miami, FL - Our Local Coverage Area
We’re based in the South Miami 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 - Window Replacement in South Miami
No, not automatically. South Miami operates its own municipal building department with inspectors who strictly enforce the Miami-Dade County Notice of Acceptance requirement. A window that carries generic Florida Building Code approval but lacks a valid Miami-Dade NOA number will fail inspection in South Miami even if it was accepted on a job just across the city boundary. Always verify the NOA number for your specific window configuration before you order. Call (561) 489-4036 and we’ll confirm the approvals before we quote.
Yes, in most cases. Jalousie windows sit in a rough opening that’s usually wider than it is tall, and the old aluminum frame typically has to come out entirely. We frame the opening down to fit a modern impact-rated unit, re-buck with treated lumber, anchor into the concrete block with tapcons, and flash the perimeter properly. The stucco gets patched to match. The wall stays intact. We’ve done this on CBS homes throughout South Miami’s mid-century neighborhoods. Sometimes the opening needs more structural work than expected, and we’ll tell you that after the inspection, in writing, before we start.
Yes. South Miami requires a building permit for window replacement, and the city’s inspectors enforce the NOA paperwork requirement strictly. A licensed contractor pulls the permit through the City of South Miami portal and schedules the inspection. We handle all of that. You’ll get copies of the permit, the NOA documentation, and the final inspection sign-off with your warranty paperwork.
They can meaningfully reduce the windstorm portion of your premium, but the credit comes from a wind-mitigation inspection, not from installing windows alone. The inspection typically runs $75 to $150 and documents features like impact-rated openings, roof-to-wall connections, and secondary water resistance. South Miami homeowners who complete a full impact window replacement often see the windstorm portion of their premium drop by around 25%, though the final number depends on your carrier and your policy. We provide the NOA documentation and inspection records your insurance company will ask for.
Most of the financial return comes from three places: lower cooling bills, insurance premium credits, and avoiding the cost of water damage from failed seals. Low-E impact glass cuts heat gain significantly in a South Miami summer, and old single-pane aluminum windows are the worst offender in a CBS ranch. You’ll notice the rooms stay cooler and the AC cycles less. Insurance savings vary by carrier. We won’t promise you a payback number. We will tell you that replacing leaking, failing windows before the next summer storm season is cheaper than repairing water-damaged jamb work, interior drywall, and framing later.
Get Your Free Window Replacement Estimate in South Miami
If your South Miami home still has original jalousies, single-pane aluminum windows, or impact units that are fogging or binding, we’ll measure every opening and put a written quote in your hand. You’ll see the PGT, CGI, and ES Windows options side by side with the NOA documentation to match. Call (561) 489-4036 to schedule your free estimate. A live person answers. We’ll be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
Six Reasons Homeowners Choose TruePane 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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