Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Margate
Custom window and door work in Margate costs between $900 and $4,800 per opening in 2025, with most full replacements landing between $1,400 and $2,900 installed. That range reflects something specific to this city: Margate sits entirely inside Broward County’s High-Velocity Hurricane Zone, so every unit we set must carry a Miami-Dade County Notice of Acceptance. No exceptions. If you’re replacing a jalousie window or a pre-Andrew sliding glass door in a Margate home, you’re not just swapping glass. You’re correcting forty years of code drift, and we handle that paperwork and that permitting so the inspection passes the first time. Call (850) 303-7739 for a free estimate, and we’ll put the numbers on paper before any wall gets opened.
We respond to Margate calls from our South Florida dispatch office, and our crews work this city regularly, week in and week out. We know the difference between a 1964 CBS ranch off Margate Boulevard and a 1980s villa in the age-restricted communities near Oriole. That matters when you’re measuring for a custom arch top or deciding whether the existing buck frame can carry a heavier impact-rated unit or needs a full tear-out. Custom Windows & Doors is the core of what we do, but Margate is where the work gets interesting.
Why TruePane Windows & Doors Is Margate’s Preferred Custom Windows & Doors Company
We’ve been answering calls from Margate homeowners long enough to know what they’re actually asking when they say “custom.” They mean a window shape that isn’t in a catalog. A door opening that was framed wrong in 1972 and needs to be corrected square. A jalousie pocket that’s been leaking into the wall cavity for three decades and nobody noticed until the drywall started bubbling. That’s not a catalog problem. It’s a measurement problem, a framing problem, and a code problem all stacked together. We send a background-checked, uniformed technician to measure every opening twice before we quote a single dollar. Then we quote manufacturer lines side by side on paper, so you see exactly what you’re buying and exactly what it costs.
Dale Kessler founded TruePane on a rule that’s still on the whiteboard in our shop: if the pane is not true, the job is not done. That rule governs every custom install we do in Margate, from a round porthole window in a rebuilt gable to a full curtain wall on a commercial storefront along State Road 7. We’re not the cheapest bid in the room, and we don’t try to be. We’re the last call a homeowner needs to make, because we register both manufacturer warranty layers in writing before the truck leaves the driveway. That’s the Keystone Standard, and it’s in place on every job, Margate included. Our Done Right Promise backs the work. If it’s not done right, we make it right. No paperwork fight. No arguing.
Our Custom Windows & Doors Services in Margate
Most of what we do in Margate falls under four headings, and each one shows up differently in this city’s housing stock than it does anywhere else in Broward County. Here’s what that looks like on the ground.
Custom Shape Windows
A custom shape window in Margate usually starts as a homeowner’s answer to a problem: the original jalousie bay in a 1968 CBS rancher is fogged, the crank mechanisms are stripped, and the opening is a nonstandard width because the mason eyeballed it before anyone used laser levels. We cut and set custom arch tops, radius windows, trapezoids, and hexagons to match the existing rough opening exactly. On older Margate homes, this means building out the buck frame and flashing it to current HVHZ standard before the new unit ever goes in. A custom semicircular transom over a front door on a home near Winfield Boulevard should look like it was always there. We make sure it does, and we make sure it carries its NOA.

Architectural Grilles & SDLs
Margate’s older neighborhoods have a lot of ranch homes and low-slung villas where the original windows used true divided lites. If you’re replacing those units with impact-rated glass, you lose the look unless someone specifies architectural grilles or simulated divided lites. We do that work constantly, matching historical sightlines with grilles between the glass or applied SDLs on the interior surface. A 1971 home on Northwest 8th Street with original aluminum single-hungs should not look like it got a modern strip-mall retrofit. We spec the grille profile, the spacer width, and the paint finish so the replacement window reads as original from the curb, even though it now carries a Miami-Dade NOA and holds a design pressure rating the original never had.

Oversized Glass Panels
Big glass is part of what Margate homeowners want when they finally pull out a wall of jalousie windows facing a screened pool. We install oversized fixed panels and moving glass walls that open an entire room to the yard. These are heavy units, and on a 1970s concrete block home, the header above the rough opening was never sized for a panel of that weight and wind load. We inspect that framing before we order the glass. If the header’s undersized, we write the change order, get your approval in writing, and reinforce it before the unit arrives. A 96-inch fixed panel on a home near Lakeside Drive is a completely different engineering job than the same panel on a new build, and we treat it that way from the first measurement.

Commercial Storefront Glazing
Margate’s commercial strips along Margate Boulevard and State Road 7 include a lot of aging storefronts with single-pane aluminum frames that would not pass a wind-load test today. We replace them with impact-rated storefront systems, including full-frame tear-outs where the original mullions have corroded from decades of Broward humidity and hard municipal water. A storefront is not a house window. The door thresholds, the ADA clearances, the egress requirements, and the HVHZ glazing standards all apply at once. We pull the permit, we file the NOA documentation, and we schedule the work so a retail business on Margate Boulevard doesn’t lose a full day of sales.

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 Margate
We are an authorized installer for more than a dozen manufacturer lines, and for Margate we lean on brands that hold Miami-Dade NOAs across their full product ranges. PGT and CGI are our most common custom window specs in this city because their impact-rated lines are engineered specifically for HVHZ wind loads and have NOA documentation readily available. Simonton’s casement and picture window lines work well for ranch home replacements where the homeowner wants a clean, simple look without paying for a coastal-rated frame. We quote these lines side by side on paper so a Margate homeowner can see the design pressure rating, the glazing package, and the cost difference in the same column. We also stock common hardware and glazing parts for these brands in our service vehicles, which means most repair calls in Margate are finished in a single visit.
Because Margate sits entirely inside Broward’s High-Velocity Hurricane Zone, every custom unit we set in this city carries a Miami-Dade County NOA. That documentation is not optional here. A custom-shaped transom over a 1960s CBS home can fail a Margate building inspection solely because the paperwork is missing, even if the glass itself would hold. We file the NOA with the permit package before the first inspection, because we’ve seen too many Margate jobs stall at final over a missing product approval number.
Common Custom Windows & Doors Problems We See in Margate Homes
- Rotted wood jambs hidden behind jalousie pockets. On a 1972 CBS ranch near Margate Boulevard, we opened a wall to replace a jalousie window with a custom casement unit and found the original wood jamb rotted behind the stucco. No flashing tape was ever used when the home was built. We wrote a $1,300 change order for framing repair and HVHZ-compliant flashing, got the homeowner’s signature on-site, then installed a fusion-welded Simonton casement with argon fill and low-E glass. That rot is common in Margate’s 1960s and 1970s homes, and it never shows up in a photo of the window from the inside.
- Seal failure in pre-Andrew aluminum sliders. Margate’s older age-restricted communities and single-family homes are full of aluminum sliding glass doors installed before Hurricane Andrew rewrote Florida’s building code. These units develop condensation and fogging between the glass panes within 15 to 20 years under Broward’s hard municipal water and year-round humidity. The fog is the symptom. The problem is the unit was never impact-rated, and once we remove it, the replacement must meet current HVHZ standards. The opening almost always needs header and jamb work too.
- SB 4-D milestone inspection deficiencies. Condominium buildings in Margate that are twenty-five years old or older now fall under Florida’s 2022 condo milestone inspection law. Inspectors are flagging non-impact-rated windows and original sliding doors as deficiencies on buildings all over this city. What a condo owner thought was a simple one-window upgrade becomes an association-mandated, multi-unit replacement tied to a recertification deadline. We bid these as block jobs with NOA documentation for every unit, which keeps the association’s permitting moving.
- Oxidized aluminum frames accelerating in Margate’s hard water. Margate’s municipal water comes from Broward’s well-supplied system, and it runs hard. Older aluminum window frames in this city oxidize faster than the same frames would in a coastal city with sea breezes and softer rainfall. The oxidation seizes the tracks, corrodes the weep holes, and eventually compromises the frame enough that a glass replacement alone will not hold a proper seal. We often recommend a full frame replacement rather than a pocket insert on Margate homes for exactly this reason. It costs more on paper, but it ends the cycle.
Pricing for Custom Windows & Doors in Margate, FL
A custom window in Margate runs $900 to $3,400 per opening installed, depending on shape, size, and whether the existing frame can be reused. Oversized glass panels and custom moving glass walls run $2,800 to $7,500 per opening. Commercial storefront glazing in Margate’s older retail buildings starts around $1,800 per lite and runs up from there once you factor in full-frame tear-outs and HVHZ mullion replacement. If the wall is opened and the framing has rotted, like what we found behind that 1972 jalousie near Margate Boulevard, expect a change order in the $800 to $1,500 range for repair and flashing. Every number goes on paper before we start. Call (850) 303-7739 and we will walk your house, measure every opening twice, and give you a written line-item quote with the brand, the NOA number, and the warranty terms written out.
We Also Serve Cities Near Margate
TruePane works throughout north-central Broward County. If you own a home in Coconut Creek, Coral Springs, Pompano Beach, or Fort Lauderdale, our crews cover those cities with the same NOA documentation and the same Done Right Promise. Margate is our focus on this page, but the standards don’t change when we cross the city line. Call (850) 303-7739 for a free estimate anywhere in the area.
Serving Margate, FL - Our Local Coverage Area
We’re based in the Margate 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 - Custom Windows & Doors in Margate
Yes. Margate is entirely within Broward County’s High-Velocity Hurricane Zone, and every window and door installed or replaced in the city must carry a Miami-Dade County Notice of Acceptance, regardless of size. A small custom louver replacement is not exempt. If a contractor tells you the NOA doesn’t matter for a small opening, walk away. We file the NOA with the permit package on every Margate job, even a single bathroom window. Call (850) 303-7739 and we’ll show you the product approval before we order the glass.
Yes, and we do it regularly on Margate’s 1960s and 1970s CBS homes. A custom casement window with architectural grilles or simulated divided lites can match the original jalousie look from the curb while carrying a Miami-Dade NOA and a design pressure rating the jalousies never had. The challenge is the rough opening. Jalousie pockets were often framed with wood jambs that have rotted behind the stucco, so expect some framing repair and new HVHZ-compliant flashing. We write that change order and get your approval in writing before we touch the opening. Call (850) 303-7739 for a free measurement and quote.
We stop work, photograph the damage, and write a change order with a fixed dollar amount before we cut any further. On a 1972 ranch near Margate Boulevard, we found the original wood jamb rotted from years of water intrusion with no flashing tape ever installed. The change order was $1,300. The homeowner approved it on-site in writing. Then we repaired the framing, installed HVHZ-compliant flashing, and set the new unit. That sequence is standard on our Margate jobs. No surprises, because we write the surprise down and you approve it before we proceed. Call (850) 303-7739 to schedule a free inspection.
We handle both. If your condo association’s milestone inspection under SB 4-D flagged your unit’s windows as a deficiency, we can replace just your unit’s windows and provide the NOA documentation the association needs for its recertification file. If the entire building is being flagged, we bid block contracts with per-unit pricing and phased scheduling so the association doesn’t have to shut down floors at once. We’ve done both in Margate’s older condo communities. Call (850) 303-7739 and we’ll come out, measure, and give you pricing that works whether it’s one unit or forty.
If the windows still work and you’re not required to replace them by code, you don’t need anything. But if you are replacing them, Margate’s year-round heat and humidity make argon fill and low-E coatings real money savers on the electric bill, not upsells. The old jalousie windows in this city were never airtight, and the thin aluminum frames conduct heat straight into the house. A new impact-rated unit with argon fill and low-E glass will drop your cooling load measurably, and in Broward’s climate, that’s most of your annual energy cost. We quote glazing packages side by side so you see the price difference and make the call. Call (850) 303-7739 for a free quote.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Margate and north-central Broward County.
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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