Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Iona
Impact window installation in Iona typically runs $800 to $1,500 per window for standard openings, with full-frame replacements on older CBS ranch homes landing between $1,200 and $2,500 per opening once tear-out and reframing are factored in. Whole-home packages for a three-bedroom Iona ranch generally fall in the $14,000 to $22,000 range. That’s the honest math before anyone sets foot in your house. Call (239) 453-7751 for a free in-home measure and a written, line-item quote we stand behind.
If you live off McGregor Boulevard or down near the Caloosahatchee, you already know the drill. Iona took a direct hit from Ian. The salt air never stops working. And the inspectors here are stricter than almost anywhere else in Lee County. We’ll get into all of that below.
Why Winslow Windows & Doors Is Iona’s Preferred Impact Windows Company
Ed Winslow’s name is on the door, and he’s been answering the phone personally since 2011. No call centers. No ticket numbers. When you call (239) 453-7751, a live person picks up, 24 hours a day, every day of the week. That matters in Iona, where a window that won’t close after a summer squall isn’t something you want to leave on a voicemail.
Our crew has spent years working the McGregor Boulevard corridor, the ranch subdivisions west of Summerlin Road, and the acreage parcels east toward the river. We know what Ian did to these houses, and we know what the county inspectors are requiring now that the rebuild is in full swing. Every technician who shows up at your door in Iona is background-checked and in uniform. You’ll know who you’re letting in before they step out of the truck.
We’re an authorized installer for PGT, Mr-Glass, Therma-Tru, ViewLux, and four other premium brands. We don’t sub the work to a rotating cast of day laborers. Same crew, same standards, same owner accountable. If it’s not done right, we make it right. That’s the 36500-Day Done Right Promise, and we put it in writing on every job.
Our Impact Windows Services in Iona
Full-Frame Impact Window Replacement for Pre-1994 CBS Ranch Homes
Most of Iona’s housing stock went up between the 1970s and early 1990s, before Florida’s post-Andrew code overhaul. Those homes typically still carry original single-pane aluminum jalousies or sliders. Retrofit inserts won’t work in most of these openings. You need full-frame tear-out, new bucks, new flashing, and impact-rated units sized to the rough opening. We scope this up front so there are no surprises on the invoice.

Miami-Dade NOA Upgrades for Post-Ian Permitted Replacements
Lee County building officials in Iona’s coastal CDP zones now demand Miami-Dade NOA documentation on the window unit itself, not just a Florida Statewide Approval. That’s a real shift from what homeowners in Lehigh Acres or North Fort Myers face. We pull the correct NOA for each configuration before we order, so your inspection doesn’t fail over paperwork.

Aluminum Frame Oxidation Repair and Impact-Rated Retrofit
Iona sits between two salt-air sources: the Caloosahatchee River estuary to the north and Gulf tidal influence to the west. That double-salt exposure eats aluminum frames faster than you’d believe. We regularly find mid-2000s frames with spalled hardware and failed weatherstripping. If the frame is salvageable, we retrofit the opening with a properly sized impact unit. If it’s crumbling, we reframe.

Impact Windows for Outbuildings, Shops, and Detached ADUs
Plenty of Iona acreage properties hold detached garages, workshops, and mother-in-law suites. Those secondary structures still need impact protection if they’re permitted living space or hold anything you’d rather not lose in the next storm. We scope those buildings separately, since their openings often don’t match the main house.

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 Iona
We’re an authorized installer for PGT, Mr-Glass, Therma-Tru, and ViewLux, plus four other premium lines. When you’re in Iona, that matters for two reasons. First, parts and warranty service come through established supply chains, not gray-market resellers. Second, our relationship with these manufacturers means we can pull Miami-Dade NOA documentation directly from the factory for your exact configuration. No chasing paperwork through a third party.
Common Impact Windows Problems We See in Iona Homes
- Oxidized aluminum frames from double-salt exposure. The Caloosahatchee to the north and Gulf tidal air to the west corrode frame hardware and weatherstripping seals long before the glass gives out. We see mid-2000s units in Iona that look worse than 1990s units in Fort Myers.
- Post-Ian permit rejections over missing Miami-Dade NOA documentation. Homeowners who already replaced windows after the storm sometimes call us after an inspector flags units that only carry Florida Statewide Approval. The fix usually means re-ordering the right configuration.
- Sash misalignment and air leaks on acreage properties. Long material hauls from Fort Myers depots and tight access on larger parcels push some installers to rush set-back compliance. We’ve seen windows that pass a visual but whistle in a 20-mph wind.
- Failed weatherstripping on original single-pane jalousies. Those old jalousie windows were never designed to seal. They leak air, water, and noise, and they offer zero impact protection. Full-frame replacement is the only real fix.
Pricing for Impact Windows in Iona, FL
Standard impact windows in Iona run $800 to $1,500 per window installed. Impact single-hungs land between $900 and $1,800. Large or custom openings, like a wide picture window facing the water, run $2,500 to $5,000. Whole-home packages for a typical Iona ranch sit between $8,000 and $25,000, depending on opening count, frame material, and how much reframing the job needs.
What moves the price in Iona specifically? Opening count first. Wind zone second. If your home sits in a coastal CDP zone, expect higher design pressure requirements and more documentation. If your home predates 1994, full-frame work adds labor and materials. If you’re on acreage, the crew may need to haul materials further and set up around septic and well setbacks. We scope all of that before we quote, so the number we give you is the number you pay. Call (239) 453-7751 for a free estimate.
What Impact Windows Costs in Iona
Let’s put hard numbers to it. A standard impact window in Iona, installed by a licensed contractor, runs $800 to $1,500. That’s for a typical 36-by-60 opening with a quality vinyl or aluminum frame. Impact single-hungs cost $900 to $1,800. Large or custom openings, like a floor-to-ceiling water view or an arch-top, range from $2,500 to $5,000 each. A whole-home package for a three-bedroom Iona ranch typically falls between $8,000 and $25,000, but we’ve done larger acreage properties that ran higher because of outbuilding counts and custom sizing.
In Iona, the big price movers are opening count, wind zone, floor height, and frame material. An elevated home on pilings costs more to work on than a ground-level CBS ranch. A house inside the coastal CDP zone requires Miami-Dade NOA documentation, which can narrow your product choices. We give you a free in-home measure and a written quote with every line item spelled out. No change orders. No “well, actually” moments halfway through the job.
One comparison worth making: impact windows versus hurricane shutters. Shutters only protect you when someone is home to hang them, and they do nothing for daily energy costs or noise. Impact windows are permanent protection, always in place, no panels to drag out of the garage at 10 p.m. before a storm. We don’t sell shutters. We sell the permanent fix.
Florida Pays You Back
There’s real money on the table for Iona homeowners. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit can return 30% of product cost, up to $600 per year on qualifying units. And after a wind-mitigation inspection, which typically costs $75 to $150, many carriers apply a windstorm-premium credit averaging around 25% on the wind portion of your policy. Programs and carriers set the final numbers, so we won’t promise a specific credit. We will tell you what qualifies and let you run the math with your agent.
Building on Acreage Around Iona: What Changes the Price
Iona isn’t all tight ranch subdivisions. Plenty of properties out toward the river sit on acreage, and that changes the job in ways a standard tract-home quote doesn’t capture. County permitting, not city. Septic and well setbacks that limit where material can be staged and where a lift can go. Long hauls from our Fort Myers depots with tight driveway access and gate clearances. Outbuildings, detached shops, and ADUs that each need their own impact-rated openings. Grading and drainage on an open lot that affect how water moves around the foundation once new windows change the air seal.
Here’s what that means for your quote. We walk the whole property before we price anything. We measure every opening in the main house, then every opening in the outbuildings. We check the rough opening conditions, because an acreage home that’s been exposed to double-salt air for 40 years rarely has clean framing. We confirm the design pressure rating the inspector will require. And we scope logistics, not just materials. A job that takes two days in a subdivision can take four on acreage if we’re hauling everything by hand through a side gate. We’d rather quote it right than surprise you later.
One thing we’ve learned from years of working Iona acreage: the county inspector is going to look at the Miami-Dade NOA sticker on every unit, and they’re going to check that the design pressure matches the opening. If it doesn’t, the job fails inspection and you’re paying us to come back. We get the documentation right the first time. On a recent job off McGregor Boulevard, a 1970s ranch with original single-pane aluminum jalousies, our crew pulled the frames and found them so oxidized from salt exposure that the jambs crumbled during tear-out. We reframed the openings and installed PGT double-hung impact windows with laminated glass interlayers and Miami-Dade NOA stickers. The inspector signed off without a single correction. That’s the standard we hold on every Iona job.
We Also Serve Cities Near Iona
While this page is written for Iona homeowners, our Impact Windows team also covers Fort Myers, Cape Coral, Lehigh Acres, and North Fort Myers. If you’re just outside the Iona CDP boundary, chances are we’re working a job down the road from you this week. Call (239) 453-7751 and we’ll tell you when we can be there.
Serving Iona, FL - Our Local Coverage Area
We’re based in the Iona 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 - Impact Windows in Iona
After Hurricane Ian, Lee County building officials adopted stricter enforcement in the coastal CDP zones around Iona, including the areas between the Caloosahatchee River and the Gulf. In those zones, inspectors now demand Miami-Dade NOA documentation on the window unit itself, not just a Florida Statewide Approval. That’s a county-level posture unique to the hardest-hit coastal areas. We pull the correct NOA for each configuration before ordering, so your permit doesn’t stall. Call (239) 453-7751 and we’ll check what your specific property requires.
Iona’s position between two salt-air sources accelerates aluminum frame oxidation dramatically, causing spalled hardware and failed weatherstripping seals well before the glass fails. For most Iona homes, we recommend vinyl or high-grade aluminum frames with factory-applied corrosion-resistant finishes, paired with stainless steel hardware. If your home sits within a quarter mile of the water, that recommendation gets stronger. We’ll match the frame to your exposure, not just your budget.
Almost always, yes. Most pre-1994 Iona homes were built with jalousie or slider openings that aren’t compatible with retrofit impact inserts. The rough opening dimensions, the condition of the surrounding framing, and the structural requirements for impact-rated units all point toward full-frame replacement. That means tear-out, new bucks, new flashing, and proper anchoring, all done to current code. It’s more work up front, but it’s the only way to get a window that actually protects your home.
In most cases, yes, impact-rated windows on all openings, including the garage door, qualify a home for wind mitigation credits after a licensed inspector verifies them. The inspection typically costs $75 to $150. The credit amount depends on your carrier and your policy’s windstorm portion, but many Iona homeowners see meaningful reductions. We’ll install to the standard your inspector will check, including HVHZ compliance where your wind zone calls for it. Get the windows in, get the inspection done, then call your agent with the form.
Design pressure ratings are expressed in PSF, and the specific rating your home needs depends on your wind zone, opening size, and floor height. Most Iona acreage homes fall into wind zones requiring design pressures from +/-45 PSF up to +/-80 PSF depending on exposure and elevation. We never guess at this number. We calculate it for each opening before we order, and we document it for the inspector. Call (239) 453-7751 for a free in-home measure and we’ll tell you exactly what your property needs.
Call Winslow for Impact Windows in Iona
You’re not buying windows from a website. You’re hiring a neighbor who’s going to stand behind the work for as long as you own the home. Ed Winslow’s name is on the door, and the 36500-Day Done Right Promise is on every invoice. Upfront pricing. Written quotes. A live person on the phone at 2 a.m. when a storm is spinning in the Gulf. Call (239) 453-7751 today to schedule your free estimate. We’re the one down the road, and we answer when you call.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Iona and surrounding Lee 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.










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