Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Installation Across Olympia Heights
Door installation in Olympia Heights runs roughly $1,200 to $4,800 for a standard exterior entry, $2,500 to $7,500 for impact-rated front doors, and $4,000 to $12,000+ for French or double door retrofits that need reframing on older CBS ranch homes. We install in as fast as a single day once your units arrive. Call (850) 930-1813 for a free in-home measure and written quote.
We know Olympia Heights because we work here every week. The homes are single-story concrete block ranches from the late 1950s through the 1970s, and most still carry their original hollow-core entries, ornamental wrought-iron doors, and aluminum single-pane sliders. This is unincorporated Miami-Dade, not City of Miami, which means county permitting, county inspections, and a Miami-Dade NOA requirement that out-of-market contractors routinely miss. Our Door Installation team carries NOA documentation on every unit we quote. If you’re off Bird Road, along SW 40th Street, or tucked into the blocks around Tropical Park, you’re in our regular service loop.
Why Winslow Windows & Doors Is Olympia Heights’s Preferred Door Installation Company
Ed Winslow founded this company in 2011, and Ed’s name is on the door, and on every job we do. We’re locally owned and owner-operated, with a published address and license number, full transparency, no shell companies. Homeowners here have been burned before by vague estimates, no-show crews, and warranties that evaporate after the check clears. So we do the opposite: written line-item quotes, fixed pricing with no change orders, and a Done Right Promise. If it’s not done right, we make it right. Period.
Every technician who pulls up to your Olympia Heights home is background-checked and in uniform, so you know exactly who is at your door before the truck stops. Calls are answered by a live person, 24 hours a day, 7 days a week. No voicemail loops, no call centers, no next-business-day callbacks. A neighbor you can call at 2 a.m., and someone will actually answer.
Here’s the practical Olympia Heights angle. Because this neighborhood is unincorporated, all permits run through Miami-Dade County’s Building Department, not a city hall. Inspectors here will reject any door that carries only a Florida Product Approval sticker but lacks a valid Miami-Dade NOA number. We see out-of-market contractors show up with product that passes everywhere else in the state and still fail rough inspection on SW 40th Street. That mistake costs weeks and thousands. We flag the NOA before quoting, every time.
Our Door Installation Services in Olympia Heights
Entry Doors
A new entry door on an Olympia Heights CBS ranch changes how the whole house feels, and how it handles wind. The original hollow-core doors on these 1950s and 1960s homes flex under hurricane pressure, and the frames rarely seal tightly against the block. We install solid-core and impact-rated entries with proper jamb anchoring, not just three screws into a rotten buck. Typical entry door work here runs $1,200 to $3,500, more if the rough opening needs reframing for a heavier door.

Hurricane-Proof Front & Entry Doors
This is the one we emphasize in Olympia Heights, because it’s a legal requirement, not an upgrade. Every exterior door in Miami-Dade’s High Velocity Hurricane Zone must carry a NOA certifying it for design wind speeds exceeding 150 mph. We install impact-rated front and rear entries from Therma-Tru and other authorized lines, each with the NOA paperwork matched to the specific opening. Expect $2,500 to $7,500 for an impact-rated front entry, depending on glass lite configurations and framing.

French & Double Doors
Olympia Heights ranches with original French doors, whether they open to a patio or a detached workshop, usually have undersized jambs and headers that predate modern laminated glass weight. A proper retrofit isn’t a swap; it’s a reframe. We’ve replaced sets along SW 40th Street where the original hollow-core French doors weighed half what their impact-rated replacements would, and the rough opening needed a larger header and new king studs before the door could be set. Budget $4,000 to $12,000 when jamb and header work is involved.

Replacement Doors
If your existing door frame is square and solid, a straight replacement is the fastest, most economical route. But Olympia Heights’s humidity above 70% year-round corrodes non-marine-grade hardware fast, and intense UV exposure breaks down weatherstripping and finishes faster than almost anywhere else in the continental U.S. We spec marine-grade hardware and UV-stable seals on every replacement. Replacement doors generally run $1,200 to $4,000, with the door slab, hardware, and installation all itemized.

Storm & Exterior Doors
Storm doors on Olympia Heights acreage properties are where permit problems start. A storm door with only a Florida Product Approval sticker and no Miami-Dade NOA will fail county rough inspection. We won’t sell you that door. We stock exterior and storm units that carry active NOAs and match the wind zone of the specific lot, including detached ADUs and workshops.

What happens when you call
- 1
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.
What Door Installation Costs in Olympia Heights
Door installation in Olympia Heights, FL typically runs these ranges, installed, before any incentives:
- Standard exterior entry door replacement: $1,200 – $3,500
- Impact-rated front entry door (Therma-Tru or equivalent): $2,500 – $7,500
- French or double door retrofit with reframing: $4,000 – $12,000
- Storm or exterior door with NOA: $900 – $2,800
- Detached ADU or workshop entry door: $1,800 – $5,500
What moves the price in Olympia Heights is rarely the door slab. It’s the opening count, the wind zone, whether the frame needs reframing for heavier laminated glass, and whether the door’s swing path crosses a septic drainfield setback, which triggers a county permit revision. We scope all of that before we quote, so the number on your written estimate is the number you pay. Call (850) 930-1813 to schedule a free in-home measure.
Building on Acreage Around Olympia Heights
Olympia Heights is unincorporated, and a lot of the residential lots here sit on open acreage, not tight zero-lot-line subdivisions. That changes door installation in ways a standard city quote never captures. County permitting, not city hall, reviews every exterior door. Septic tank and well setbacks govern where an exterior door can legally swing. Material hauls run longer, and open, unshaded lots let unhardened low-E insulated glass units bake in the truck and warp before install, so we stage materials in shaded areas and sequence deliveries around the weather.
Outbuildings, detached shops, and ADUs are common on Olympia Heights acreage, and each one that gets a new exterior door triggers the same NOA paperwork as the main house. Grading and drainage on an open lot matter too: a door that sits at grade on a lot that sheets water during afternoon thunderstorms will fail its seals early unless we address the threshold and drainage at install. We scope all of this before quoting, because a door on acreage is a small job with county-sized paperwork, and missing the paperwork is what fails inspections.
One job sticks with us. On a 1-acre CBS ranch along SW 40th Street, our crew replaced a set of original hollow-core French doors on a detached workshop with Therma-Tru impact-rated units. We flagged the county permit before quoting because the door’s swing path crossed a septic drainfield setback, and the rough opening was undersized for the heavier laminated glass jamb. So we reframed, added a larger header, and scheduled the Miami-Dade inspector on the same day we set the door.
Trusted Brands We Service in Olympia Heights
We’re an authorized installer for eight premium brands, and the ones we recommend most often for Olympia Heights door work are Therma-Tru, ES Windows, and Mr-Glass. Therma-Tru carries the broadest NOA coverage for impact-rated entry doors, which is the paper trail that matters here. ES Windows brings heavy laminated glass to French and double door retrofits. Mr-Glass gives us a budget-friendly storm door option that still carries Miami-Dade NOA certification. We stock common parts locally for faster turnaround on Olympia Heights jobs, so a replacement hinge or threshold isn’t a two-week wait.
Common Door Installation Problems We See in Olympia Heights Homes
- Original hollow-core entries on 1950s-1970s CBS ranches. These doors flex under any real wind load, and the frames were never anchored to handle impact-rated replacements. We reframe before we set, and the difference is night and day.
- Wrought-iron ornamental doors that corrode fast. Olympia Heights humidity above 70% year-round eats non-marine-grade hardware. We spec marine-grade hinges, thresholds, and hardware on every replacement.
- Storm doors with only a Florida Product Approval sticker. Miami-Dade inspectors will fail these on the spot. We only quote storm and exterior doors that carry an active NOA number, so the rough inspection closes the first time.
- French door jambs undersized for laminated glass. The original hollow-core French doors on Olympia Heights acreage weigh half what an impact-rated unit weighs. The jamb needs a larger header and new king studs, or the door will sag and bind within a year.
Florida Pays You Back
Door installation in Olympia Heights qualifies for real money back. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact-resistant doors are on the list. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of product cost, up to $600 per year, on qualifying units. Then there’s the windstorm-premium credit: after a wind-mitigation inspection (roughly $75 to $150), homeowners commonly see their windstorm premium drop around 25%. We won’t guarantee the final numbers, those come from your carrier and the program, but we’ll point you at every one of them and write the quote so the paperwork lines up.
One comparison worth making: impact doors versus hurricane shutters. Shutters work, but you’re hanging panels in the dark when the storm is already on top of you. Impact-rated doors protect your home permanently, no panels to store, no last-minute scramble. For Olympia Heights homeowners, where every exterior opening falls under HVHZ rules, permanent impact protection is the standard that makes sense.
We Also Serve Cities Near Olympia Heights
Our crews cover Olympia Heights and the surrounding South Florida communities, including South Miami, Miami, Hialeah, and Doral. If you’re on the edge of Olympia Heights and your neighbor across the street falls into a different municipality, we still handle the job, and we know the permitting differences between the cities and the county without having to look them up.
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
Because Olympia Heights sits inside Miami-Dade’s High Velocity Hurricane Zone, where the county requires every window and door replacement to carry a Miami-Dade Notice of Acceptance (NOA), which is stricter than the state-level Florida Product Approval used elsewhere in Florida. A county inspector will reject a door with only a state approval sticker during rough inspection. We verify the NOA number on every unit before quoting, so you never pay for a door that can’t pass inspection. Call (850) 930-1813 for a free estimate and we’ll pull the NOA docs for your specific opening.
Miami-Dade County, which handles all permitting for unincorporated Olympia Heights, enforces minimum setbacks between new exterior doors and septic drainfields. If a new door’s swing path lands closer to the septic tank than the county allows, the permit gets flagged and you’ll need a revision before inspection. We scope the setback before quoting, so the door location is legal from day one. Call (850) 930-1813 and we’ll check your lot’s constraints during the free in-home measure.
For wind mitigation credits in Olympia Heights, your front door must be impact-rated and carry a Miami-Dade NOA number, not just a Florida Product Approval. The impact rating needs to match the design pressure for the specific opening, and the inspector will check the documentation against the physical label on the door. Our quotes include the NOA documentation for every rated door. Call (850) 930-1813 for a written quote with the wind-mitigation paperwork included.
Most original French doors on Olympia Heights homes are hollow-core units with jambs sized for doors that weigh around half what an impact-rated laminated glass door weighs. The existing header often can’t carry the load, and the jamb will sag or bind if you set a heavy impact door into it. A proper retrofit reframes the opening with a larger header and new king studs, which is what we do before we set the door. Call (850) 930-1813 for a free evaluation of your current French door framing.
Yes, you can replace the entry door now and leave the original jalousie windows in place, as long as the door itself carries a Miami-Dade NOA. But those jalousie windows carry no meaningful hurricane resistance, and they’ll continue to be the weak point of your home. Many Olympia Heights homeowners phase the work: door first, then windows as budget allows. We’ll quote the door now and give you a separate line-item for windows whenever you’re ready. Call (850) 930-1813 to start with a free estimate.
Contact Winslow Windows & Doors in Olympia Heights
Upfront pricing. No surprises on the invoice. We’re the one down the road. Call (850) 930-1813 to schedule your free in-home measure and written quote for door installation in Olympia Heights. A live person answers, any hour, any day.
Written by Ed Winslow, Owner at Winslow Windows & Doors.
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.










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