Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
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AfterWindows & Doors Services in Largo, FL
If your Largo home still has its original jalousie windows or single-pane aluminum sliders, you already know the problem: rooms that won’t hold a temperature, frames that show white corrosion at the corners, and hardware that sticks or snaps after forty years of Gulf air. Those windows were never built for the salt and wind we get here less than five miles from Indian Rocks Beach. TruePane Windows & Doors serves Largo homeowners with window and door replacement, impact-rated upgrades, and custom installations done to Florida Building Code the first time. Call (954) 280-4413 and a live person answers, any hour.
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.
Why Largo Homeowners Choose TruePane Windows & Doors
We’re the company people call after a cheaper outfit walks away from a job that wouldn’t pass inspection. Dale Kessler founded TruePane in 2008 on a rule that’s still on the whiteboard: if the pane is not true, the job is not done. Our technicians are background-checked and uniformed, and they measure every opening twice before any glass gets ordered. We’re an authorized installer for more than a dozen manufacturer lines including, PGT, and CGI, so when you compare quotes, you see actual product names and warranty durations on paper, side by side.
In neighborhoods like Harbor Hills and Keene Park, we’ve replaced windows in CBS ranch homes that had gone forty years without an upgrade. Those homeowners tend to ask the same questions: Will the warranty actually be registered? Will the permit pass? Will you still answer the phone in six months? Our answer stays the same: both manufacturer warranty layers get registered in writing before our truck leaves your driveway, and our Done Right Promise covers the workmanship with no fine-print fights. A live person answers our phone 24 hours a day, seven days a week. No voicemail tree, no callback form.
Windows & Doors Services We Offer in Largo
Window Installation
We set new construction and retrofit windows in CBS block walls, which Largo homes have in abundance. Every install follows the Florida Building Code for Pinellas County wind loads, and we pull the permit before the first cut. Learn more about our Window Installation in Largo.
Door Installation
Front entry doors, back doors, and garage-side doors take a beating from Largo’s humidity and salt spray. We hang steel and fiberglass doors with marine-grade hardware that won’t seize up in August. Learn more about our Door Installation in Largo.
Window Replacement
Most of what we do in Largo is a full tear-out and replace, not a patch job. That’s especially true for jalousie windows, which cannot be retrofitted to meet current wind-load requirements no matter what anyone tells you. Learn more about our Window Replacement in Largo.
Impact Windows & Doors
Impact-rated windows and doors from PGT and CGI carry Florida Product Approval numbers that Pinellas County inspectors enforce. They also qualify Largo homeowners for meaningful Citizens Property Insurance premium discounts, which we’ll explain in plain terms when we quote. Learn more about our impact window and door installs in Largo.
Energy-Efficient Windows
Low-E glass and insulated frames make a real difference in a CBS home that soaks up afternoon sun. We quote energy-rated product lines and show you the numbers on paper before you commit. Learn more about our energy-efficient window installs in Largo.
Sliding & Patio Doors
Many Largo ranch homes have an original aluminum slider that binds when the humidity swells the frame. We replace them with smooth-operating, impact-rated sliders that stay square. Learn more about our sliding and patio door installs in Largo.
Glass Railing Systems
For Largo homes with pools, decks, or second-floor balconies, frameless glass railing keeps the view open and meets Pinellas County code. We install tempered and laminated glass railing built for salt-air exposure. Learn more about our glass railing system installs in Largo.
Custom Windows & Doors
Odd openings, hurricane-rated picture windows, or a front door with a specific look: we order custom units from manufacturers like ES Windows and ECO Window Systems and install them with the same Keystone Standard as everything else. Learn more about our home window and door services in Largo.
Neighborhoods We Serve in Largo
We work throughout Largo and know the area’s housing stock by neighborhood, from the ranch homes of Harbor Hills to the retirement communities off East Bay Drive. Typical response time for an estimate in Largo is one to two business days, and our crews coordinate locally through our South Florida office.
- Harbor Hills
- Keene Park
- Belle Oak Villas
- Largo Mall area
- Tara Cay Sound
Why Largo’s Climate & Housing Affect Windows & Doors
Largo sits close enough to the Gulf that salt spray reaches windows and doors more aggressively than it does even in Clearwater, let alone inland Pinellas. The effect is predictable: aluminum frames pit and oxidize within a decade or two, steel hinges and rollers corrode, and glass seals fail as the frame flexes. Most Largo homes are 1960s-to-1980s concrete block construction, and many still carry original jalousie louvered windows or single-pane aluminum sliders. Those jalousies are a specific Largo problem: they cannot be retrofitted to pass current Florida Building Code wind-load requirements. Any contractor who quotes a repair instead of a full replacement is selling something the building department will never approve. When we quote a Largo home, we lead with that reality because it saves you from paying twice. Municipal code enforcement in Pinellas County actively checks Florida Product Approval numbers on permitted window and door work, and we make sure every unit we install carries a valid one.
Pricing for Windows & Doors in Largo
You won’t get a single number that means anything until somebody measures your openings and looks at what’s there now. That said, here’s what Largo homeowners can generally expect:
- Standard window replacement: $600 to $1,400 per opening, depending on size, frame material, and whether you’re doing a retrofit or full tear-out.
- Impact-rated window replacement: $900 to $2,200 per opening for PGT, CGI, or ES Windows product lines with Florida Product Approval.
- Entry door replacement: $1,500 to $4,500 installed, with higher numbers for impact-rated fiberglass or custom-height doors.
- Sliding patio door replacement: $2,800 to $6,500 installed, impact-rated options at the upper end.
- Glass railing systems: $250 to $450 per linear foot, depending on glass thickness and hardware.
We quote fixed prices in writing before work starts. No change orders mid-job, no surprise line items. We also offer a free written repair estimate, a maintenance check, and a permanent 5% discount for seniors and veterans. Call (954) 280-4413 for a free estimate.
Service Area - Cities Near Largo
Beyond Largo, our crews regularly serve Belleair Beach, Indian Rocks Beach, Clearwater, and Seminole. If you’re in one of those communities and need window or door work done right, call the same number: (954) 280-4413.
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 About Windows & Doors in Largo
Impact-rated window replacement in Largo typically runs $900 to $2,200 per opening for product lines like PGT, CGI, or ES Windows, installed. The final price depends on opening size, frame material, and whether you need a full tear-out or a retrofit. Call (954) 280-4413 for an exact quote; estimates are free.
Jalousie windows in Largo need full replacement, not repair. They cannot be retrofitted to meet current Florida Building Code wind-load requirements, so any repair quote is a waste of money and will not pass a Pinellas County inspection. We’ll confirm this in writing before quoting replacement.
Yes. Pinellas County homeowners who upgrade to Florida Building Code-compliant impact-rated windows and doors often qualify for Citizens Property Insurance premium discounts. We’ll explain the documentation requirements when we quote and make sure every unit is registered correctly.
No. We quote fixed prices in writing before any work begins, and we don’t issue change orders mid-job. If we find hidden damage behind a frame during tear-out, we’ll walk you through the additional scope and get your approval in writing before proceeding.
Yes. Every window and door job we do in Largo gets permitted through Pinellas County when required, and we schedule and pass the inspections. We don’t skip permits and we don’t ask you to pull them yourself. Call (954) 280-4413 to talk through your project.
Get a Free Estimate
If you’re ready to replace old jalousies, a corroded slider, or a front door that sticks in July, call TruePane Windows & Doors at (954) 280-4413. We’ll schedule a free estimate, measure twice, and hand you a written quote with product names, warranty durations, and a fixed price. A live person answers, day or night.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Largo since our first job there.
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Largo Customers Say
"Two entry doors. Showed up when they said, second day was a half day like they said, and the painter they recommended confirmed the frames were dead plumb. The financing was explained in actual dollars, not a brochure."
- Janet R."Storm door and a new back entry door. Small job, but they treated it like one that mattered. Screws in the hinges are stainless, the sweep actually seals, and the invoice matched the phone quote to the dollar."
- Vernon H."Whole-house window replacement at 71 years old is not something you want to do twice. Dale walked the house himself for the quote. Crew was the same three men all four days, and the foreman knew every window by room."
- Pat and Ray L.