Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across McGregor
Window and door replacement in McGregor runs anywhere from $4,500 for a standard retrofit to $25,000 for full impact-rated assemblies on a larger home. That’s a wide spread, and the number that matters for your house comes down to flood-zone rules, frame condition, and whether the job triggers Lee County’s 50% substantial-improvement threshold. We’ve been working in the 33919 corridor long enough to know which opening on a 1960s ranch will slide through clean and which one needs a flood-elevation conversation before we touch the first jamb. Call (877) 610-1318 and we’ll walk the property with you and put real numbers on paper.
Why Barrett & Sons Construction Is McGregor’s Preferred Windows & Doors Company
We’re an owner-operated outfit, founded in 1998, and Tom Barrett’s name is on the truck. That’s not marketing. When a McGregor homeowner calls our office, a live person answers, day or night. When the crew shows up on a 50-foot lot off McGregor Boulevard, they’re background-checked men who carry the Barrett name, not strangers from a sub list. Tom and his sons are on-site most days, and that includes jobs here in McGregor.
Our Windows & Doors work in McGregor gets noticed at the county level because we pull permits on every eligible job and sign the inspections. The inspector works for you, not for me. That’s why I like him. He catches mistakes before they get buried behind trim. That’s how we’ve kept a clean record through the post-Ian permitting backlog, and it’s why homeowners who got burned by a national outfit with a different bill at the door end up calling us for the second opinion. Ask anyone on your street, or look up the license number yourself.
We also write everything down. Every scope, every allowance, every price change arrives as a written change order before a single nail moves. An allowance that isn’t on paper is a surprise waiting for a date, and we don’t do surprises. You’ll know what the McGregor job costs before we start, and the 90-Day Done Right Promise is written on the contract. If it’s not done right, one call brings Tom back.
Our Windows & Doors Services in McGregor
Window Installation
New window installation in McGregor means dealing with framing that predates Florida’s post-Hurricane Andrew wind codes. Most of the 1950s to 1970s slab-on-grade ranches along the 33919 corridor have original jalousie windows, and those old louvered frames are wind-driven-rain sieves. We replace them with properly flashed, impact-rated or code-compliant assemblies that meet current Lee County standards. Every opening gets checked for rotted buck and water intrusion before the new unit goes in.

Door Installation
Door installation on a McGregor ranch home isn’t a trim-swap job. Flood-zone rules here mean a ground-level door replacement can touch your finished-floor elevation if you’re not careful about thresholds and flood vents. We handle front entry doors, side doors, and garage entry doors, and we document the existing conditions before we pull the permit. That documentation matters if a future repair pushes you toward the county’s 50% substantial-improvement line.

Window Replacement
Window replacement in McGregor typically costs between $4,500 and $15,000 depending on the number of openings, frame condition, and whether you’re going impact-rated. The old jalousie windows don’t seal, they don’t insulate, and they leak air into an already humid house. We measure every opening, check for wall-cavity damage behind the old frame, and quote the real number, not a phone estimate that changes at the door.

Impact Windows & Doors
Given where McGregor sits, right along the Caloosahatchee River in FEMA AE flood zones, impact windows and doors aren’t a luxury. They’re what stands between your family and the next storm’s wind-driven debris. We install impact-rated assemblies with the documentation Lee County wants to see, and we coordinate the permit path so the replacement doesn’t accidentally push a hurricane-damaged home past the 50% substantial-improvement tripwire. More on that below.

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 McGregor
We install and service Andersen and Marvin windows and doors, brands you can look up before you sign anything. No mystery glass off a van. We also regularly spec GAF and the other trade brands we carry across roofing and exterior scopes, and we keep common parts staged for McGregor jobs so a broken latch or a failed balance on a 1960s slider doesn’t wait on a warehouse in another state. If you need a specific brand matched, we’ll tell you whether it’s worth the money and give you the straight answer either way.
Common Windows & Doors Problems We See in McGregor Homes
- Storm-buckled frames. Hurricane Ian pushed brackish surge off the Caloosahatchee into first floors across McGregor. We’ve pulled window frames out of 1960s ranches and found the rough opening’s bottom plate spongy from saltwater wicking up through the slab.
- Jalousie window failure. Those original louvered windows on 1950s to 1970s homes don’t seal against wind-driven rain, and the subtropical humidity compounds the damage behind them. You can’t see the mold until the frame comes out.
- Rusted sliding door tracks. Salt air and surge moisture eat the aluminum tracks on old patio sliders. We replaced a corroded slider on a 1963 ranch along McGregor Boulevard recently; the track crumbled when we pulled the panel.
- Non-impact assemblies in a flood zone. A window that met code in 1975 doesn’t meet it now, and in a FEMA AE zone, the wrong replacement can leave you exposed financially and structurally. We flag these on every McGregor walk-through.
Pricing for Windows & Doors in McGregor, FL
Here’s what we’re seeing for McGregor specifically. These are written-estimate ranges, not phone quotes.
| Service | Typical Range in McGregor |
|---|---|
| Window Replacement | $4,500-$15,000 |
| Impact Window Installation | $8,000-$25,000 |
What moves the number on a McGregor job: the number of openings, whether the existing frames are rotted or buckled, whether you’re going impact-rated, whether the home sits in a FEMA AE zone with flood-vent complications, and whether the cumulative repair history is already climbing toward Lee County’s 50% substantial-improvement cap. We offer a free estimate with a written line-item quote, no trip charge inside the county. Call (877) 610-1318 to schedule yours. We also offer a free second opinion on any written estimate you’ve already received.
Flood-Zone Rules and the 50% Tripwire in McGregor
Here’s the part that matters if you own a 1950s to 1970s ranch in the 33919 corridor. McGregor sits in FEMA AE flood zones right off the Caloosahatchee, and Lee County’s substantial-improvement rule says that if your cumulative repair and renovation costs exceed 50% of the pre-storm assessed value of the home, the entire structure must be elevated to current base flood elevation. Window and door replacement counts toward that number. This is a live tripwire on hurricane-damaged homes here, and it’s the reason you can’t treat a McGregor window job like an inland one. We document every opening, every prior repair, and every flood vent before we pull a permit, so you don’t get a mid-permit letter demanding a whole-house elevation because someone failed to add up the numbers.
We replaced seven original jalousie windows and a corroded sliding patio door on a 1963 ranch along McGregor Boulevard after Ian drove surge through the first floor. Our crew removed the storm-buckled frames, documented the pre-existing flood vents, and pulled permits for the new impact-rated assemblies before the rough-in inspection. That documentation kept the job under the county’s substantial-improvement cap, so the homeowner didn’t trigger a whole-house elevation over a window replacement. That’s how we work here.
We Also Serve Cities Near McGregor
Our crews handle Windows & Doors in McGregor and the surrounding communities, including Cypress Lake, Villas, Iona, and Fort Myers. The flood-zone and permitting realities shift from city to city, and we know which side of the county line you’re dealing with. If you’re in one of these nearby areas, the same 90-Day Done Right Promise and written change orders apply.
Serving McGregor, FL - Our Local Coverage Area
We’re based in the McGregor 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 - Windows & Doors in McGregor
Replacing one window is usually straightforward, but if your home already carries a storm-related repair history from Ian, that single replacement could be the dollar that pushes cumulative costs past Lee County’s 50% substantial-improvement threshold. We document the existing flood vents and framing before we quote, so you know where you stand. Call (877) 610-1318 for a free walk-through and we’ll check the numbers against your home’s repair history so you don’t get hit with an elevation demand mid-permit.
Yes, you need a permit for an impact-rated replacement in McGregor. The county wants to see the product approvals and the installation details, and the inspector signs off before the job closes. We pull the permit on every eligible job and meet the inspector on-site. Call (877) 610-1318 and we’ll handle the paperwork.
Select properties along McGregor Boulevard fall within an Edison-area historic overlay, and changing the front door or front-facing windows on those homes can require a historic preservation review before the permit is issued. If the review isn’t addressed up front, you can get a stop-work order after the new frames are already in place. We check the overlay status before we quote, so you don’t lose weeks or a deposit. Call (877) 610-1318 and ask us to look up your address.
A change order is a written document that details any scope or price change before the work happens. If we open a wall and find rotted framing that wasn’t visible during the estimate, that additional work gets written up, priced, and approved by you before we touch it. No surprise invoices. We run every window and door job in McGregor on written change orders, and the same applies to allowances. Call (877) 610-1318 for a quote that’s in writing from the start.
Lee County’s permit office has been processing an extraordinary backlog of post-Ian substantial-improvement determinations, and that can stretch timelines on anything that needs a flood-zone or historic review. We file early, submit complete documentation the first time, and track the permit so your job doesn’t stall on a missing form. The key is not waiting until the windows are already out. Call (877) 610-1318 and we’ll start the permit path now.
Get a Free McGregor Estimate
If you own a home in McGregor and you’re thinking about replacing windows or doors, call (877) 610-1318. We’ll come out, look at the openings, check the flood-zone status, and put a written line-item quote in your hand. No trip charge inside the county. The estimate is free, and the price won’t change unless you sign a written change order first. We’ve been doing this since 1998, and Tom Barrett’s name is on every job we finish.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving McGregor and surrounding Lee County communities.







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