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
AfterFast, Reliable Door Installation Across Olympia Heights
If you’re in Olympia Heights and the door needs replacing, the short answer is that a standard entry door replacement here typically runs $1,200 to $3,400 installed, while an impact-rated hurricane door usually lands between $2,800 and $6,500 depending on the opening. Most jobs take a single day once the door arrives, though custom fabrication runs four to six weeks. You can reach us at (239) 310-4121 to get a free in-home measure and written quote, no trip charge inside Miami-Dade County.
What makes this neighborhood different is that Olympia Heights sits inside Miami-Dade’s High Velocity Hurricane Zone. It’s one of only two counties in the entire country with that designation. That means a door swap here is not a trip to the hardware store and a Saturday afternoon. The county reviews every permit against a product’s Miami-Dade Notice of Acceptance number, and homes built between the 1950s and 1980s rarely have openings that line up with modern impact-rated frames. We’ve been walking owners through that exact process for over a decade, and it changes how you plan the job.
Ed Winslow owns the company, and his name is on the door, and on every job we do. That’s not a slogan. It’s how we’ve operated since 2011.
Why Winslow Windows & Doors Is Olympia Heights’s Preferred Door Installation Company
Every door replacement in Olympia Heights must carry a Miami-Dade Notice of Acceptance (NOA) distinct from the statewide Florida Product Approval. A contractor who pulls a product with only the statewide stamp will have the permit rejected by Miami-Dade County. That’s a pitfall that doesn’t exist across the county line in Broward, and it’s one we’ve seen stop projects cold when an out-of-area installer doesn’t know the local rules. We reference the NOA number directly on the permit application, every time.
Because Olympia Heights is unincorporated Miami-Dade, all window and door permits route through the county’s own building department. That’s a detail that trips up contractors who assume municipal rules apply. We know exactly what documentation the county wants before the first tool comes off the truck.
When you call us, a live person answers. No voicemail loops, no call centers, no next-business-day callback. That’s true at 11 a.m. on a Tuesday and at 2 a.m. after a storm blows a door out of plumb. We also send background-checked, uniformed technicians on every visit, so you know exactly who’s walking up to your front door before you open it.
Our Door Installation Services in Olympia Heights
Entry Doors
A front door in Olympia Heights does more than look good. It has to hold up against wind speeds that exceed 170 mph in a storm event. We install entry doors from Therma-Tru that are engineered for HVHZ conditions, not just rated for them. Many of the entry doors we replace in this neighborhood are original hollow-core slabs from the 1960s or 1970s, and the difference after installation is immediate, both in security and in how the house feels.
Hurricane-Proof Front & Entry Doors
If you live in Olympia Heights, your front door is the first line of defense in a storm. We install PGT and CGI impact-rated doors with laminated glass and reinforced frames that carry Miami-Dade NOA approval. On a concrete block ranch off SW 42nd Street, our crew replaced a corroded original aluminum slider with a PGT impact-rated door carrying a Miami-Dade NOA. We pulled the county permit, referenced the NOA number on the application, and modified the rough opening because the 1960s block dimensions didn’t match the new hurricane-rated jamb. The job passed inspection on the first visit. That’s the standard we hold on every door we hang.
French & Double Doors
French doors are popular in Olympia Heights homes, especially on the back of concrete block ranchers where the lot backs up to a patio or pool. The challenge here is that original openings were often built for narrow single sliders, meaning a double door conversion requires widening the opening through block, not just wood framing. We handle the structural work, the county permit, and the anchor bolting required for HVHZ loads. The result is a proper double-door assembly with true impact glazing, not a cosmetic fix.
Replacement Doors
Most of the work we do in Olympia Heights is replacement, not new construction. The housing stock here was built between roughly 1950 and 1985, and many doors are original to those homes. Sun, humidity, and salt air from Biscayne Bay have taken their toll. We remove and haul away the old unit, correct the rough opening, install the new door, and make sure every anchor point meets Miami-Dade wind-load requirements.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Olympia Heights
We’re authorized installers for PGT, CGI, Therma-Tru, and we carry local stock so Olympia Heights customers don’t wait on a warehouse three states away when a standard size is needed. If you have a preferred brand or an existing door you want matched, we’ll tell you honestly whether it’s the right product for a high-humidity, HVHZ climate. Some doors that work fine in Orlando or Broward simply don’t hold up here.
Common Door Installation Problems We See in Olympia Heights Homes
- Permits rejected for missing Miami-Dade NOA. A Florida Product Approval number is not enough in unincorporated Miami-Dade. We see out-of-town contractors stall at the county building department because they didn’t reference the NOA on the application.
- Cracked block corners from rough-opening modification. On 1950s to 1980s CBS homes, old openings rarely align with modern impact frames. If the installer doesn’t modify the block carefully, you get cracked corners and a gap that can’t be properly anchored for hurricane wind loads.
- Corroded aluminum frames near Biscayne Bay. Salt-air intrusion shortens the life of non-marine-grade aluminum. We’ve replaced doors that looked fine from the street but were crumbling inside the jamb pocket.
- Original jalousie or single-track slider doors. These date from before post-Hurricane Andrew impact mandates and are entirely non-compliant with current Miami-Dade wind-load requirements. They’re also the first thing a wind-mitigation inspector flags.
Pricing for Door Installation in Olympia Heights, FL
A direct replacement entry door in Olympia Heights typically runs $1,200 to $3,400 installed, depending on material and whether the opening needs modification. Impact-rated hurricane doors run $2,800 to $6,500. Large or custom openings, including French door conversions through block, fall between $3,500 and $9,000. What moves the price here: opening count, whether we’re cutting block or just adjusting the jamb, floor height, and the specific Miami-Dade NOA product we’re pulling permits for. We give a written line-item quote before any work starts, and that number doesn’t change once we open the wall. Call (239) 310-4121 to schedule a free in-home measure.
What Door Installation Costs in Olympia Heights
Impact doors in Olympia Heights generally fall between $800 and $1,500 per opening for a standard single door. A single impact entry door with a reinforced frame and laminated glass runs $900 to $1,800 installed. Large or custom openings, such as swinging French doors or wide slider replacements, run $2,500 to $5,000 per opening. A whole-home package that includes every exterior door in the house can range from $8,000 to $25,000 or more depending on how many openings there are and how much block work is involved.
In Olympia Heights specifically, you’re paying for three things most markets never consider. First, the HVHZ engineering: every product has a design pressure rating matched to the exact opening and floor height. Second, the county’s NOA permit process takes time and paperwork. Third, rough-opening modification on CBS homes is the rule, not the exception. We scope all of that before we quote, so the number you see is the number you pay. Free in-home measure, written quote, no trip charge inside Miami-Dade County.
Florida Pays You Back
Impact-rated doors in Olympia Heights qualify for several incentive programs that can meaningfully offset the upfront cost. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and that includes impact-rated exterior doors. Florida also waives sales tax on impact-resistant windows and doors, which saves you around 6 to 7 percent at purchase. On top of that, the federal 25C energy credit can return 30 percent of the product cost, up to $600 per year, on qualifying energy-rated units.
The quieter savings come from your windstorm premium. After a wind-mitigation inspection, which typically costs $75 to $150, many Olympia Heights homeowners see windstorm premium credits averaging around 25 percent on the windstorm portion of their policy. We don’t set those numbers, your carrier does, but we’ll point you to the right inspection and document everything the carrier needs. No guarantees, but the math usually works out.
We Also Serve Cities Near Olympia Heights
Our Door Installation team serves Olympia Heights and the surrounding area, including Miami Springs, Miami, Miami Beach, and Hialeah. If you’re close by, the same crew, the same warranties, and the same owner accountability apply. The work we do in Olympia Heights is exactly the work we’d do on our own homes nearby.
Serving Olympia Heights, FL - Our Local Coverage Area
We’re based in the Olympia Heights 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 - Door Installation in Olympia Heights
Yes, you need a Miami-Dade Notice of Acceptance, not just the statewide Florida Product Approval. Unincorporated Miami-Dade County’s building department will reject a permit application that lacks the county-specific NOA number. This is the single most common reason door replacements stall in Olympia Heights, and it’s a rule that doesn’t apply across the county line in Broward. Call (239) 310-4121 and we’ll confirm the NOA for any door we quote.
Most Olympia Heights homes are CBS concrete block houses built between 1950 and 1985, and the original door openings were poured or block-framed to non-impact dimensions. Modern impact-rated doors have thicker jambs, deeper frames, and different anchor requirements than a 1970s aluminum slider. The opening almost always needs modification to accept the new unit and meet HVHZ anchoring standards. We do that work in-house, including block cutting and re-anchoring.
In the HVHZ, every exterior door must be engineered for design wind speeds exceeding 170 mph and carry a Miami-Dade NOA for the exact configuration, including the glass, frame, and anchoring system. That means you can’t simply pick a door off a shelf at a big-box store and expect it to pass inspection. The product approval has to match the opening dimensions, floor height, and exposure category of your specific lot. We verify all of that before we order anything, so the door that shows up is the door that passes.
Most Olympia Heights homeowners see windstorm premium credits averaging around 25 percent on the windstorm portion after a wind-mitigation inspection verifies the upgrade. You need a certified inspection, which runs $75 to $150, and the discount is determined by your carrier, not by us. But impact-rated doors are one of the most consistent ways to reduce windstorm premiums in Miami-Dade, and we document everything your carrier needs. For an exact quote on the door itself, call (239) 310-4121.
No, and that’s one of the most common surprises we encounter. Jalousie assemblies were built into non-standard openings, often with narrow block framing and a louvered design that does not match any modern slab door. You’ll need rough-opening modification, new framing, and a permit that references the Miami-Dade NOA of the replacement product. It’s additional work, but it’s necessary work, and we scope it during the free in-home measure so there are no surprises. Estimates are free, call us today.
Storm Doors, Shutters, and the Smarter Choice
Some Olympia Heights homeowners ask whether they should install hurricane shutters instead of impact-rated doors. The honest answer is that shutters only protect you if someone is home to deploy them, and they do nothing for the daily realities of salt air, humidity, and UV degradation. An impact-rated door is permanent protection, no panels to hang, no tracks to maintain, and no scramble before a storm makes landfall. It’s the difference between a product that sits idle in the garage and a door that’s working for you every single day.
Ed Winslow’s Word
We’re not a franchise. There’s no call center routing your job to a random crew from three cities away. Ed Winslow owns Winslow Windows & Doors, and the company has served local communities since 2011 with a published address, a license number, and the Done Right Promise: if it’s not done right, we make it right. That’s a lasting standard. No national chain comes close.
Call (239) 310-4121 to schedule your free estimate, ask about the free second opinion on any written estimate, or just talk through what your Olympia Heights door actually needs. A real person answers. We’re the one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Olympia Heights and surrounding Miami-Dade County communities 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.