Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterReplacement Doors in Miami, FL
Replacing a door in Miami isn’t the same as replacing one in Atlanta or Phoenix. Between hurricane season, salt air off Biscayne Bay, and the kind of humidity that warps wood frames and eats through inferior hardware in a few years, the standards here are higher – and the consequences of cutting corners show up fast. At Winslow Windows & Doors, we’ve been doing Door Installation in Miami since 2011, and replacement doors are some of the most important work we do. Call us at (863) 946-5039 – a real person picks up, any hour of the day.
A replacement door in Miami typically costs between $600 and $3,200 installed, depending on the door type, material, impact rating, and frame condition. Most jobs are scheduled and completed within the same week. Ed Winslow’s name is on this business, and on every job we do – so when we say it’ll be done right, that’s not a marketing line, it’s a personal commitment backed by our 36500-Day Done Right Promise.
If your Entry Doors are letting in light around the frame, your slider is fighting you every time you open it, or you’re looking at a door that couldn’t survive a Category 2 storm – those aren’t cosmetic problems. They’re vulnerabilities. We help Miami homeowners solve them with impact-rated, energy-certified replacements from brands like Therma-Tru and ES Windows, installed by background-checked technicians who show up in uniform and on time.
When You Need Replacement Doors
Some signs are obvious. Others sneak up on you. Here’s what we see most often in Miami homes:
- Your door isn’t Miami-Dade impact-rated. If your home was built before 2002 and the doors haven’t been replaced, there’s a real chance they don’t meet current Florida Building Code requirements for high-velocity hurricane zones. An un-rated door can compromise your insurance coverage and your family’s safety during storm season.
- The frame is soft, cracked, or visibly rotted. In neighborhoods like Coconut Grove and Pinecrest, where mature tree canopies trap moisture against exterior surfaces, wood door frames can rot from the outside in without any visible interior damage. We probe the frame before we do anything else.
- You’re feeling air or seeing light around the edges. A door that doesn’t seal properly is leaking conditioned air 365 days a year. In Miami’s climate, that translates directly to inflated FPL bills and a system that runs harder than it should.
- The door sticks, drags, or won’t latch without lifting the handle. This usually means the frame has shifted – common in South Florida homes built on limestone or fill soil that settles unevenly over time. It’s not always a simple adjustment; sometimes the rough opening itself needs correction.
- Visible corrosion on hardware, hinges, or threshold. Salt air from the coast accelerates metal corrosion dramatically. Homes within a mile of the water in areas like Coconut Grove, Key Biscayne, or South Beach often need hardware and threshold replacement every 8-12 years, sometimes sooner.
- Your homeowner’s insurance carrier flagged the door. Florida insurers have become increasingly specific about door ratings since the 2004-2005 storm seasons. If your carrier has flagged your entry or sliding doors as non-compliant, replacement isn’t optional – it’s a coverage requirement.
Our Replacement Doors Process
We don’t show up, pull a number out of the air, and start swinging hammers. Here’s how a replacement door job actually runs with us, start to finish:
- Free on-site assessment and upfront quote. Before anything else, we look at the door, the frame, the rough opening, and the surrounding wall structure. We check for moisture intrusion, measure the opening precisely, and confirm the impact rating requirement for your zone. You get a written, line-item quote before we schedule anything. No trip charge inside Miami-Dade County.
- Door selection and product lead time. We help you pick the right door for your situation – material (fiberglass, steel, aluminum), style, glass configuration if applicable, and impact rating. Brands like Therma-Tru offer fiberglass options that handle Miami humidity far better than wood, and we’ll walk you through the specific product differences without trying to upsell you on features you don’t need.
- Permit coordination where required. Miami-Dade County requires a permit for most exterior door replacements, especially when the rough opening is being modified or the installation needs to meet Miami-Dade NOA (Notice of Acceptance) requirements. We handle that paperwork. You shouldn’t have to navigate the county building department on your own.
- Removal and frame inspection. When the old door comes out, we do a full inspection of the rough opening – sill, jack studs, and header. Any rot, moisture damage, or structural issues get identified and addressed before the new door goes in. Skipping this step is how a new door ends up failing in three years.
- Installation and weatherproofing. We set the new door, shim and plumb the frame, install all hardware, and apply the correct flashing and sealant for Miami’s wind-driven rain conditions. Impact-rated doors require specific installation methods to maintain their product approval – we follow the manufacturer’s specs exactly, because a misinstalled impact door can lose its NOA compliance.
- Final walkthrough and cleanup. Before we leave, we walk the job with you. We test the operation, check the seal, confirm the lock set is functioning, and make sure the threshold is tight. If something isn’t right, we fix it on the spot. That’s the 36500-Day Done Right Promise in practice – not just a warranty you file away and forget.
Replacement Doors Pricing in Miami
Replacement door costs in Miami vary more than most homeowners expect – and for legitimate reasons. Here’s an honest breakdown of what affects the number:
| Door Type | Typical Installed Price Range |
|---|---|
| Standard fiberglass entry door (no glass) | $600 – $1,100 |
| Impact-rated fiberglass entry door | $1,200 – $2,200 |
| Impact-rated steel entry door | $900 – $1,800 |
| Impact-rated front door with sidelites | $2,200 – $4,500 |
| Sliding glass door replacement (impact) | $1,500 – $3,500 |
| French door replacement (impact-rated pair) | $2,000 – $4,200 |
| Frame repair or rough opening correction | $200 – $600 added |
A few things push prices toward the higher end in Miami specifically:
- Miami-Dade NOA requirements. Products that carry Miami-Dade approval cost more than standard impact-rated products – but they’re required in this county. We only install NOA-compliant products when the code demands it, and we’re upfront about when that applies.
- Frame condition. If we open the wall and find rot or damage (which we do fairly often in homes along the coast or in older Coral Gables and West Miami bungalows), addressing that is necessary work. We’ll show you exactly what we found before we quote the additional cost.
- Door size and configuration. A standard 36-inch single door costs less than a pair of French doors or a door with flanking sidelites. The rough opening work increases proportionally.
- Permit fees. Miami-Dade permit fees are set by the county, not by us. We include them in our quote so you’re not surprised later.
Estimates are always free. If another contractor has given you a written estimate, we’ll give you a free second opinion – no obligation. For qualifying repair work over $200, ask about our $40 off standing offer. Seniors and veterans receive a permanent 10% discount on all work, every time.
Call (863) 946-5039 for an exact quote for your home. Someone will answer.
Why Miami Homeowners Choose Winslow
Ed Winslow started this company in 2011 as a locally owned, owner-operated alternative to the national chains that treat Miami like a market segment instead of a community. Fifteen years later, the business still works the same way: you call, a real person answers, and the person running the company stands behind every installation.
We’re authorized installers for brands that are appropriate for Miami’s conditions. Storm & Exterior Doors like Therma-Tru’s fiberglass resist the warping and moisture absorption that wood doors experience in South Florida’s climate – that’s not a sales pitch, it’s a material science fact that matters when your door has to perform through August. ES Windows products are built to handle the pressure differentials that come with major storm events. We recommend what fits the situation, not what has the highest margin.
Every technician who comes to your home is background-checked and arrives in a marked, uniformed vehicle. You know who’s showing up before the truck pulls into your driveway. And if anything about the job isn’t right – not next year, not next decade, but ever – the 36500-Day Done Right Promise means we come back and fix it. No runaround, no voicemail loop, no expired-warranty conversation.
We’re also part of the broader Winslow team that handles impact windows, roofing, and the full exterior envelope – so if your door replacement uncovers a bigger issue with your opening or your soffit, we can address it without handing you off to a different contractor and starting over.
Key Takeaways
- Replacement doors in Miami require impact ratings and Miami-Dade NOA compliance in most cases – a standard door doesn’t meet code in a high-velocity hurricane zone.
- Installed prices typically run $600 to $4,500 depending on door type, frame condition, and configuration.
- We handle permit coordination with Miami-Dade County – you don’t have to.
- Every job is backed by the 36500-Day Done Right Promise and performed by background-checked, uniformed technicians.
- Free estimates, free second opinions on written quotes, no trip charge inside Miami-Dade, and a permanent 10% discount for seniors and veterans.
- Ed Winslow has been doing this in South Florida since 2011. His name is on the door.
FAQs – Replacement Doors in Miami
How long does a replacement door installation take in Miami?
Most single-door replacements take four to six hours on the day of installation. If the rough opening needs structural repair or the permit inspection requires a separate visit, the total project can extend to two to three days. We schedule the permit inspection as soon as the county has availability, which in Miami-Dade can sometimes add a few days to the calendar. We’ll give you a realistic timeline before the job starts – not an optimistic one we can’t keep.
Do I need a permit to replace a door in Miami?
In most cases, yes. Miami-Dade County requires a permit for exterior door replacements, particularly when the installation involves a new impact-rated product or any modification to the rough opening. The permit process also ensures the installation is inspected for code compliance, which protects your home’s insurable status. We handle the permit application as part of our standard process – it’s not a service we charge extra for, and it’s not something we skip. Call (863) 946-5039 and we’ll confirm the specific requirements for your address.
Is it cheaper to repair or replace a damaged door in Miami?
It depends on what’s damaged. Hardware, weatherstripping, and threshold seals can often be repaired cost-effectively – sometimes for well under $300. But if the frame has moisture damage, the door itself isn’t impact-rated, or the rough opening has shifted, repair is usually a short-term fix that leads to a replacement conversation within a year or two anyway. We’ll give you an honest assessment of both options, including what each one costs. There’s no incentive for us to push replacement when a repair is the right call, and no reason to under-sell a replacement when the door genuinely can’t be saved.
What’s the best door material for Miami’s humidity and salt air?
Fiberglass is generally the strongest choice for Miami’s coastal climate. It doesn’t absorb moisture, doesn’t warp through seasonal humidity swings, and holds a finish far longer than wood in salt-air environments. French & Double Doors and other Therma-Tru fiberglass options are specifically designed to handle high-humidity climates and are available in impact-rated configurations that meet Miami-Dade code. Steel doors are a solid option for security and cost, but they need proper coating and maintenance in homes near the water to prevent surface corrosion. We’ll match the material recommendation to your specific location – a home in Doral deals with different conditions than one three blocks from the Atlantic in Surfside. Call (863) 946-5039 for an honest recommendation based on your address.
Ready to Replace Your Door? Call Winslow.
If your door isn’t performing the way it should – whether that means a security gap, an energy leak, or a frame that’s seen better days – we’re ready to take a look. Winslow Windows & Doors has been serving Miami homeowners since 2011, and we treat every replacement like it’s the one that matters most. Call (863) 946-5039 for a free, no-pressure estimate. Someone answers every call, every hour. Upfront pricing, no surprises on the invoice, and Ed’s word behind every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami since 2011.
Six Reasons Homeowners Choose Winslow 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.