Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Replacement Across Westchester
Door replacement in Westchester, FL typically runs $2,800 – $7,500 for a standard exterior door with impact-rated glass, installed. Most jobs in the area take one full day once your door arrives, though custom orders run 4-6 weeks from approval. If you’re looking at a rotted jamb or a door that drags after every rainy season, call us at (682) 281-2168 and we’ll scope it, price it in writing, and install it right the first time.
We work throughout Westchester weekly, from the streets off Coral Way up to the neighborhoods around Bird Road. Our crews know the block-and-stucco openings that dominate this part of unincorporated Miami-Dade, and we know which Miami-Dade NOA-approved assemblies pass inspection the first time. That local fluency means fewer surprises for you.
Key Takeaways:
- Exterior door replacement in Westchester runs $2,800 – $7,500 installed for a standard impact-rated unit; large or custom openings hit $5,000 – $9,000.
- Miami-Dade HVHZ code requires NOA or Florida Product Approval on the entire assembly, frame and hardware included, and permits run through the county, not a city hall.
- Written pricing before work starts, backed by the 365-Day Done Right Promise.
- Call (682) 281-2168 to schedule a free in-home measure and written quote.
Why Juniper Windows & Doors Is Westchester’s Preferred Door Replacement Company
Juniper Windows & Doors was founded in 2001 as part of the Relay Home Co. family, and we’ve spent more than two decades doing one thing: windows and doors. No remodeling, no side work, no general contracting. That focus is why Westchester homeowners call us when a door has to meet Miami-Dade HVHZ code, not just look good.
Every Juniper job includes a written price before a single screw turns. You get a line-item quote, not a finger-in-the-wind estimate that morphs into a surprise invoice. When our tech shows up, you already know what the job costs, what we’re installing, and how long it’ll take. And the 365-Day Done Right Promise covers parts and labor for a full year after installation, in writing.
The Relay Standard is how we run every visit: book in a tap, get a live arrival time you can track, receive before-and-after photos of the work, and pay from a digital invoice. Our technicians are background-checked and uniformed, so the person at your door in Westchester is someone you can name before they arrive. Our phone is answered by a live person 24/7, not a voicemail maze.
For Westchester specifically, we keep our scheduling tight around local corridors, so we’re usually in and out within a single business day once your door arrives. That’s not a promise we make lightly; it’s what our local routing allows.
Door Contractors in Westchester
Door Contractors in Westchester handle the full scope: removing the old slab and frame, squaring the rough opening, setting the new pre-hung unit, flashing and sealing to HVHZ spec, and buttoning up the interior trim. In this part of unincorporated Miami-Dade, that work has to meet a higher bar than most of the country because the county building department reviews every exterior door assembly as a system, not just a panel. A typical standard door replacement by a licensed contractor in Westchester runs $2,800 – $7,500, with labor accounting for roughly half that number when the opening is straightforward.
Homeowners near Westchester’s older 1970s and 1980s subdivisions call us most often for doors that have started to drag, leak, or rot at the bottom corners. The block-and-stucco construction common along Coral Way and Bird Road means the rough opening rarely shifts, but the original wood jambs do, especially after years of afternoon downpours and humid summers. When that happens, a slab-only swap isn’t enough; you need a contractor who will address the jamb and the flashing, not just drop a new door into a tired opening.
When Westchester Homes Need a Full Assembly Replacement
We recommend a full assembly replacement when the jamb shows rot, when the existing door has no laminated impact glass and you want the wind mitigation credit, or when the door fails to close square even after hinge adjustments. In Westchester’s block-and-stucco homes, we typically see this around year 15-25 of the original door’s life.
New Door Installations in Westchester
New door installations are common during whole-home renovations and after storm damage. The job starts with a measure, moves to a written quote with exact product and design pressure specs, then a one-day install once the unit arrives. We pull the Miami-Dade permit, schedule the inspection, and stand behind the finished work.
Door Frame Repair in Westchester
Door Frame Repair in Westchester addresses the jamb, threshold, and casing without necessarily replacing the slab. In our climate, the most common failure is moisture-related rot at the base of the jamb, driven by wind-blown rain from afternoon thunderstorms and by sprinkler overspray that sits against the frame. Miami-Dade HVHZ code complicates the fix because the frame is part of the approved assembly; patching a rotted jamb with filler can void the opening’s compliance. A proper Door Frame Repair job in Westchester runs $600 – $1,800 on average, and it usually takes half a day to a full day depending on how far the rot extends into the rough opening.
A homeowner near the Westchester Cultural Arts Center off Coral Way called us about a 1990s wood jamb that had rotted through after years of thunderstorms. Our tech swapped the rotted jamb for a Therma-Tru impact-rated door system with a laminated glass interlayer, then re-flashed and sealed the entire assembly to pass Miami-Dade HVHZ inspection. The new unit carried its own design pressure rating and a large-missile rating on the glass, so the door met the county’s wind-load requirement without a separate engineering letter.
Rot Repair and Jamb Replacement
When rot is localized, we cut out the compromised section and splice in new material matched to the existing jamb depth. When rot extends more than a few inches or the threshold is pulling away, we replace the full jamb rather than patch it. Westchester’s summer humidity means rot spreads quickly once water finds a path in, so we err toward full jamb replacement more often here than in drier markets.
Re-Squaring and Weather Seal
Doors that drag, stick, or let in daylight around the edges usually signal a frame that has shifted or settled. We re-square the door to the block-and-stucco rough opening, reset the hinges, and install a fresh weather seal rated for South Florida’s wind-driven rain. The goal is a door that closes with one finger and doesn’t leak during a summer downpour.
Trusted Brands We Service in Westchester
We stock and install access to eight product lines, but for Westchester’s HVHZ requirements we lean most heavily on Door Replacement work with PGT, Therma-Tru, and ViewLux units. These manufacturers carry Miami-Dade NOA and Florida Product Approval ratings on their impact assemblies, which means we can pull a permit in Westchester and pass inspection without hunting for an engineering letter. We keep common seals, thresholds, and hardware in local stock for fast turnaround, and we order custom sizes and finishes directly from the factory with real lead times quoted up front, not guessed.
If your door came from CGI, CWS, or another brand and you’re not sure whether it’s still compliant, we can evaluate the assembly and tell you straight what needs to change.
Common Door Replacement Problems We See in Westchester Homes
- Rotted wood jambs from wind-driven rain. Westchester’s afternoon thunderstorms push rain sideways, and doors facing south or east get the worst of it. When the jamb is soft, the whole assembly is compromised, and patching it won’t pass county inspection.
- Slab-only replacements that fail HVHZ review. We regularly see doors that were swapped by a handyman or a big-box installer without touching the older jamb. The slab looks new, but the opening never meets Miami-Dade NOA or Florida Product Approval, so the permit is worthless and the wind mitigation credit is out of reach.
- Doors that drag after the frame settles. Westchester’s block construction is stable, but original hinges and frames from the 1970s and 1980s weren’t built for oversized solid-core doors or impact units. A door that scrapes the threshold likely means the frame needs re-squaring, not just a hinge adjustment.
- Weather seals that leak during the rainy season. Cheap bulb seals flatten and fail quickly in South Florida’s humidity and heat. If you can see daylight around your door or feel air movement, the seal is gone and water will follow.
Pricing for Door Replacement in Westchester, FL
A standard exterior impact door in Westchester runs $2,800 – $7,500 installed. The biggest cost drivers are the glass package (laminated impact glass adds $800 – $1,500 over standard), the frame material (wood runs more than composite or aluminum), the opening size, and whether the existing jamb needs full replacement. Custom configurations like double doors, sidelights, or transom windows start around $5,000 and climb from there. These are honest local ranges, not teaser prices. Call (682) 281-2168 to get a written quote for your specific opening; the measure and estimate are free.
What Door Replacement Costs in Westchester
The numbers above are for exterior doors. For context across the broader impact market in Westchester, impact windows generally run $800 – $1,500 per window installed, impact single-hung units $900 – $1,800, and large or custom openings $2,500 – $5,000. Whole-home packages can span $8,000 – $25,000 or more depending on opening count and product line.
What moves the price in Westchester specifically: the wind zone rating required by Miami-Dade HVHZ, the floor height of your home (upper floors sometimes require higher design pressures), and whether your existing rough opening is square enough to accept a standard pre-hung unit without masonry work. We come out, measure, specify the exact design pressure and product, and hand you a written quote. No monthly-payment figures, no vague “it depends” without numbers attached.
Florida Pays You Back
Florida’s incentive programs stack in your favor if you plan the door replacement properly. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and an impact-rated door with laminated glass can be part of that application. Florida’s sales-tax exemption applies to impact-resistant windows and doors, which trims the state’s 6% (plus any local option tax) off your product purchase. On the federal side, the 25C energy credit covers 30% of the product cost, up to $600 per year, on qualifying energy-efficient units.
The windstorm premium angle matters most for Westchester homeowners. After a wind-mitigation inspection (typically $75 – $150), most insurers offer a windstorm premium credit averaging around 25% on the windstorm portion of your policy when the home qualifies. The inspection looks at the whole opening, including the frame and hardware, which is exactly why a slab-only replacement won’t trigger the credit. Programs and carriers set the final numbers, so we can’t guarantee a specific dollar amount, but we know which units and assemblies qualify, and we’ll spec your door to take full advantage.
One comparison worth thinking through: impact doors into a code-compliant frame are permanent protection that works every day, not just during a hurricane, and they don’t require you to hang panels or store shutters. That’s the reason most Westchester homeowners who replace their exterior doors now choose impact-rated units and frames over shutters alone.
We Also Serve Cities Near Westchester
We work throughout Westchester and the surrounding South Florida communities, including Miami, Hialeah, Fort Lauderdale, and Pembroke Pines. If you’re just outside Westchester and wondering whether we cover your street, call (682) 281-2168 and ask; the answer is usually yes.
Serving Westchester, FL - Our Local Coverage Area
We’re based in the Westchester 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 Door Replacement in Westchester
Yes, you need a Miami-Dade County permit for exterior door replacement in Westchester because the community is unincorporated Miami-Dade, not inside a city with its own building department. The county reviews the entire assembly, frame and hardware included, against HVHZ code, and we handle the permitting and scheduling of the final inspection as part of our service. Call (682) 281-2168 and we’ll walk you through the specifics for your opening.
An impact-rated door qualifies for the wind mitigation credit under Florida Statute 627.0629 when the entire assembled unit, not just the panel, carries Miami-Dade NOA or Florida Product Approval with a design pressure rating matched to your opening’s wind zone and a laminated glass interlayer that resists large-missile impact. The frame, hinges, and locking hardware must all be part of the approved assembly, and a wind-mitigation inspection documents the compliance for your insurer. Juniper specifies the full system so your door earns the credit rather than falling short on a technicality.
Sometimes, but in Westchester it’s rarely the right move. If the existing jamb is square, rot-free, and part of a Miami-Dade NOA or Florida Product Approval assembly, a slab swap can work. If the jamb is wood from the 1980s or hasn’t been tested as part of an impact assembly, keeping it will fail county inspection and block your wind mitigation credit. We’ll tell you honestly which category your opening falls into during the free measure.
A standard door replacement in Westchester is typically installed in as fast as a single day once your unit arrives, assuming the rough opening is square and the jamb doesn’t require major repair. Custom fabrication runs 4-6 weeks from approval, and we quote that timeline in writing before you commit. Add a few days for the county inspection to be scheduled and closed out.
We work with PGT, Therma-Tru, ViewLux, CGI, CWS, and other Miami-Dade-approved product lines, so the right door for a Westchester opening is never a compromise. If you have a preferred brand or need to match an existing product line, call (682) 281-2168 and we’ll tell you what’s available, compliant, and realistically timed.
Ready to get your Westchester door replacement priced and scheduled? Call Juniper Windows & Doors at (682) 281-2168 for a free in-home measure and a written quote. Sean Mackey and the team will walk you through the permit path, the product options, and the real cost before anything starts.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving Westchester, FL.










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