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 Largo
Door installation in Largo comes down to two questions most homeowners didn’t expect to ask: Will this door pass Pinellas County’s wind-debris inspection, and will Citizens Insurance accept it? The answer usually comes down to Florida Product Approval and whether the installer knows how to work with concrete block construction instead of fighting it. Our crews have been cutting and patching CBS rough openings in Largo’s 1950s through 1970s ranch homes long enough that the salt air and the block work don’t surprise us anymore. Call (813) 320-9346 for a free estimate on any entry, storm, French, bifold, or custom door in Largo.
Why TruePane Windows & Doors Is Largo’s Preferred Door Installation Company
TruePane Windows & Doors was founded in 2008 by second-generation glazier Dale Kessler, and the standard hasn’t changed since: if the opening is not true, the job is not done. Largo homeowners call us because the work holds up. We’re background-checked, uniformed technicians who measure every opening twice and quote manufacturer lines side by side on paper before any work begins. You’ll see the numbers, the warranty terms, and the product approval documentation in writing. No surprises on the bill, no second appointment left hanging.
Our Door Installation team handles the specific challenges Largo throws at exterior doors: corroded jambs from Gulf salt air, original CBS masonry anchors that have rusted through, and rough openings sized for doors that haven’t been made in forty years. We register both manufacturer warranty layers in writing before the truck leaves your driveway, and every job carries our 90-Day Done Right Promise. If it’s not done right, we make it right. No paperwork fights, no fine print.
We also know the insurance side of this work. Homeowners in Largo call us with Citizens non-renewal letters in hand, and we can tell them exactly what the door needs to satisfy the carrier: Florida Product Approval, impact-rated glazing where required, and a properly anchored frame. That’s not a sales pitch. It’s what passes inspection.
Our Door Installation Services in Largo
Entry & Swing Doors
An entry door in Largo is not just an entry door. It’s the difference between a renewal and a non-renewal letter from your insurer. Most of the entry doors we install in Largo’s ranch homes are impact-rated fiberglass or reinforced steel units with fusion-welded frames and masonry anchors rated for the 150 mph design wind speeds Pinellas County enforces. We cut and patch the concrete block rough opening to accept a modern standard size, which means no gaps, no air leaks, and no water intrusion when a summer downpour hits East Bay Drive. Entry and swing doors in Largo typically run $1,800 to $4,500 installed, depending on impact rating, material, and how much block work the opening needs.

Double & French Doors
French doors in Largo’s humidity reveal their age fast. A failed insulated glass unit shows up as fog between the panes that won’t wipe away, and a 1960s French door with original weatherstripping lets the Gulf air move through like the door isn’t even closed. We install new double and French doors with marine-grade hardware and compression weatherstripping that holds up in salt air. For Largo homeowners in 55+ communities, we often swap old French doors for wider, zero-threshold units that make patio access safer and easier. Expect $2,200 to $6,000 for a quality French door installation in Largo, with impact-rated glazing on the higher end.

Bifold & Folding Doors
Bifold and folding doors open up a Florida room or lanai the way a single swing door never will. In Largo’s CBS ranches, that usually means reframing an opening in block, which requires a masonry skill set not every installer carries. We handle the concrete cutting, the patching, and the structural header work so the folding door operates square and seals tight. These installs in Largo typically run $3,500 to $9,000 depending on opening width, panel count, and impact requirements.

Pivot Doors
Pivot doors are a statement piece, but in Largo they’re also a structural commitment. A heavy pivot door needs a reinforced jamb and a floor pivot anchored into the slab, not just screwed to a wood buck. We’ve installed pivot doors in newer Largo homes and in reworked CBS openings alike, and the approach is the same: engineer the anchor points first, then hang the door. Pivot door installations in Largo generally run $4,000 to $10,000, with custom sizes and impact glazing pushing the top of that range.

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.
Trusted Brands We Service in Largo
We’re an authorized installer for more than a dozen manufacturer lines, and for Largo’s climate we often spec Simonton, PGT, and CGI doors because they hold up to salt air and they carry the Florida Product Approval numbers your insurer wants to see. We quote these lines side by side on paper so you see exactly what you’re buying, and we stock common replacement parts locally so a hardware failure doesn’t leave your Largo home with a door that won’t latch for two weeks.
Common Door Installation Problems We See in Largo Homes
- Corroded hardware from Gulf salt air. Non-marine-grade hinges, handlesets, and weatherstripping oxidize within a few seasons in Largo. We’ve seen locksets seize so completely that the only fix is a drill and a replacement set.
- Jamb separation from failed CBS anchors. The original 1950s masonry anchors on many Largo ranch doors have rusted through, leaving the jamb pulling away from the block. That gap lets air and water through and makes the door bind in summer.
- Sized-to-the-old-opening mistakes. Some installers set a new door into the old jalousie or narrow rough opening without cutting and patching block. The result is shims stacked an inch deep, air leaks, and a door that won’t seal during a storm.
- Non-Florida-Product-Approved doors. A door bought on price without a Florida Product Approval number fails inspection in unincorporated Largo and leaves the homeowner uninsurable under Citizens guidelines. This one costs double by the time it’s corrected.
Pricing for Door Installation in Largo, FL
Largo door installation runs a wide range because the labor depends on what’s behind the wall. A straightforward entry door replacement on a wood-framed opening might land around $1,800. That same door on a 1963 CBS ranch that needs block cutting and patching runs $2,500 to $3,200. Storm doors in Largo typically run $700 to $1,500 installed. Arched and custom doors, which often require reframing and custom glass, run $3,000 to $8,000. French doors land between $2,200 and $6,000. Every estimate is free, written line-item, and fixed. No change orders, no surprise line items. Call (813) 320-9346 to schedule yours.
We Also Serve Cities Near Largo
Beyond Largo, our crews regularly work in Belleair Beach, Indian Rocks Beach, Clearwater, and Seminole. The same Florida Product Approval requirements and salt-air conditions apply across the Pinellas peninsula, and we spec every door accordingly. Wherever you are in the area, the standard stays the same: measured twice, installed square, and warrantied in writing.
Serving Largo, FL - Our Local Coverage Area
We’re based in the Largo 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 Largo
Yes, in most cases. Largo sits fully within Pinellas County’s Wind-Borne Debris Region, which requires Florida Product Approval on every exterior door. An impact-rated door may not be strictly required in every single situation, but if your insurer is asking, the answer is almost always yes. Call (813) 320-9346 and we’ll tell you exactly what your situation calls for.
You can replace the door, but understand what you’re dealing with. If the door isn’t Florida Product Approved and the jamb isn’t properly anchored to the block, you may fail inspection and you may not satisfy Citizens. We’ll replace the door correctly and give you honest guidance on what the rest of the house needs and when it needs it. The door first is fine. The jalousies are a conversation for another day.
Largo sits closer to the Gulf than Tampa, usually five to seven miles from open water, and the persistent salt air moves through this peninsula differently than it does across the bay. Standard hardware that lasted a decade in Tampa can seize up in three years in Largo. We spec marine-grade hinges, handlesets, and compression weatherstripping on every exterior door we install here for exactly that reason.
If you’re reframing the opening or altering the structure, yes, a permit is required. A zero-threshold door that fits the existing rough opening and doesn’t change load-bearing walls may not need one, but most aging-in-place door work in Largo involves widening the opening for wheelchair or walker access, and that triggers a permit. We pull permits when they’re needed and the work passes inspection before we call it done.
You’ll see fog between the panes that won’t wipe away from either side. In Largo’s summer humidity, that fog can condense into visible droplets and eventually mineral staining. Once the seal fails, the door loses its insulating value and your air conditioning works harder. The fix is a replacement glass unit or a full door replacement depending on the frame’s condition.
Call (813) 320-9346 for a free estimate on any door installation in Largo. We’ll measure, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway. Done right, in writing.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
Six Reasons Homeowners Choose TruePane 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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