Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Westlake
Westlake Window Replacement means working on Minto-built homes that are younger than the company doing the work. Most of the houses in this city went up between 2018 and now, all under the Florida Building Code 7th Edition, all with impact-rated glass from the same handful of builder-specified lines. That’s a specific kind of job. You don’t need someone to explain why impact windows matter here. You need someone who knows the exact rough-opening dimensions, the exact product approvals, and the exact failure points on the specific units Minto put in. That’s what we do. Call (954) 280-4413 and we’ll walk the house, measure every opening twice, and give you a written quote on paper before we leave the driveway.
Why TruePane Windows & Doors Is Westlake’s Preferred Window Installation Company
We’re a second-generation glazier shop. Dale Kessler founded TruePane in 2008 out of a simple frustration: too many window and door installs were out of true, and too many warranties were voided by bad paperwork. Years of combined craft experience sits behind every crew we send to Westlake. We’re not a franchise playbook. We train apprentices into journeymen in-house, background-check every technician who walks into your home, and register both manufacturer warranty layers in writing before the truck leaves. That last part matters in Westlake more than most places, because this city’s entire housing stock is new enough that a voided builder warranty is the difference between a covered repair and a bill you didn’t ask for.
Westlake homeowners call us because the same problems show up on the same floor plans across the whole city. A sliding window roller track that binds on a 2019 Minto townhome near Westlake Adventure Park is the same roller track we’ve seen on a dozen identical units in the Meadows and the Hammocks. We know the product lines. We know the rough openings. We know what the permit office needs to see. And when you call, a live person answers, 24 hours a day, seven days a week. Not a voicemail tree. Not a call center.
Our Window Installation Services in Westlake
Sliding Windows
Sliding windows are the workhorse of Westlake’s Minto floor plans, and they’re also where we see the most service calls. The Loxahatchee wetlands sit close enough that ambient humidity runs high year-round, and that moisture finds its way into roller tracks. Sashes start dragging. Locking mechanisms corrode. In Westlake, Impact Windows & Doors - Westlake installation isn’t just a matter of swapping glass. It’s a matter of matching the HVHZ impact rating, setting the new sash true on the track, and re-flashing the jamb so moisture doesn’t get behind the frame. We do all three on every job.

Single & Double Hung Windows
Single and double hung units in Westlake are almost always builder-grade vinyl from the early Minto phases, and those frames have a known failure mode: hairline cracks at the fusion-welded corners after five to seven years of South Florida UV and humidity. Once a corner weld cracks, air leaks through, the sash loses alignment, and the balance springs start fighting you. We replace these with impact-rated units that carry the same product approvals as the originals, so your home stays compliant with the code it was built under. If the frame is still sound, we can do a sash replacement and save you the full-frame cost.

Casement Windows
Casement windows give Westlake homeowners a cleaner sightline and better cross-ventilation than sliders, and they seal tighter against wind-driven rain. On Minto homes, we often see casements specified in upper-floor bedrooms and bonus rooms. The hardware on builder-grade casements is the weak point here. Crank mechanisms corrode in the humidity and strip out under repeated use. A full replacement lets us upgrade to stainless hardware and a multi-point locking system, while keeping the impact glazing and the HVHZ rating intact. It’s the difference between a window that opens easily for twenty years and one that fights you every August.

Awning Windows
Awning windows hinge at the top and open outward, which makes them a practical choice for Westlake homes where you want ventilation during afternoon rain without letting water in. We install them most often in baths, kitchens, and utility rooms, paired with fixed picture windows above or below. The key on an awning window in this climate is proper perimeter flashing. A surprising number of builder installs skip the sill pan or lap the flashing tape wrong, and that’s how water gets behind the jamb and sits there. We strip the old frame, set the new one on a sloped sill pan, and lap the tape shingle-style so water sheds out, not in.

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 Westlake
We’re an authorized installer for more than a dozen manufacturer lines, and the ones that matter most in Westlake are PGT, CGI, and CWS. All three carry the HVHZ impact ratings this city’s building code requires, and all three are lines we quote side by side on paper so you see exactly what you’re paying for. Because Westlake’s housing stock is so uniform, we keep the most common Westlake sash sizes, balance springs, and roller assemblies on the truck. That means fewer second trips and fewer homes left with a boarded opening waiting on a part. When you call (954) 280-4413, we can usually tell you over the phone whether your unit is one we stock parts for locally.
Common Window Installation Problems We See in Westlake Homes
- Fogged insulated glass units on 2018-2020 Minto builds. The original builder-grade IGUs are hitting the five-to-seven-year mark where seal failure is common under Westlake’s humidity and UV load. Once the argon leaks out, you get condensation between panes and a window that no longer insulates. A cheap fix is drilling and defogging. We don’t do that. We replace the sash with a new impact-rated IGU that restores the full warranty.
- Sliding door and window roller tracks that bind. Moisture from the Loxahatchee wetlands warps aluminum tracks and corrodes steel rollers on identical Minto floor plans across the city. If your sash drags or sticks, the rollers are usually shot. On a full replacement, we can upgrade to stainless rollers and a reinforced track.
- Water intrusion behind the jamb from incorrectly lapped flashing. If the original flashing tape on a 2018 or 2019 home wasn’t overlapped shingle-style, water gets behind the frame and rots the rough opening from the inside out. By the time you see the drywall stain, the damage is already done. We pull the window, cut out the rot, set a proper sill pan, and rebuild the opening before the new unit goes in.
- Hairline cracks at fusion-welded frame corners. Early-phase Minto vinyl frames develop these under sustained UV exposure. The crack starts hairline, then spreads until air and water leak through. We’ve replaced enough of these on enough Westlake streets to recognize the pattern on sight. If the frame has cracked, a sash swap won’t fix it. The frame has to go.
Pricing for Window Installation in Westlake, FL
Window installation in Westlake runs on a predictable range because the housing stock is so uniform. A single-hung replacement sash on a Minto standard opening typically runs $450-$850 installed. A full-frame sliding window replacement runs $1,200-$2,400 depending on size and whether you’re upgrading from builder-grade to a premium line like PGT or CGI. A full casement replacement, including new hardware and stainless operators, runs $900-$1,800 per unit. Bay and bow configurations run higher, $3,500-$7,500 depending on seat construction and the glazing you choose. These are honest numbers for this market, not the contractor’s bottom bid. The quote you get from us is fixed on paper, in writing, before any work starts. No change orders. No surprises on the final bill. Call (954) 280-4413 to schedule a free estimate, and we’ll put the numbers in front of you side by side by manufacturer so you can see exactly what each line costs.
We Also Serve Cities Near Westlake
Our crews handle Window Installation across the western Palm Beach County corridor and beyond. If you’re in Westlake or any of the nearby communities like Acacia Villas, Alafaya, Altamonte Springs, or Altoona, the same crew, the same live-answer phone line, and the same Keystone Standard apply. We don’t subcontract the work out to someone else. The people who answer your call are the same people who show up at your door.
Serving Westlake, FL - Our Local Coverage Area
We’re based in the Westlake 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 - Window Installation in Westlake
Yes, you need a permit, and the new units must meet the High Velocity Hurricane Zone (HVHZ) impact rating required under the Florida Building Code 7th Edition that Westlake’s Minto homes were all built under. We pull the permit, coordinate the inspection, and keep the paper trail on file. That paper trail is what your insurer looks for if you ever file a claim. Call (954) 280-4413 to confirm your current window’s product approval before you buy anything.
The insulated glass unit’s seal has failed. It’s the single most common issue we see on 2018-2020 Minto builds in Westlake, because the builder-grade IGUs those homes shipped with just don’t hold up to this city’s combination of high humidity from the Loxahatchee wetlands and intense UV. Once the seal goes, the argon gas leaks out and the window stops insulating. The proper fix is a replacement sash with a new Energy-Efficient Windows - Westlake IGU, not a defogging drill-and-fill. Call (954) 280-4413 and we’ll tell you exactly what unit you need based on your floor plan.
It can, and it does. If the replacement unit doesn’t carry the matching product approval for your HVHZ rating, or if the permit was never pulled and the inspection never passed, your insurance company has grounds to deny a future claim on the grounds of non-compliant work. We’ve seen it in Westlake specifically because the city is new enough that there’s no legacy stock to hide behind. Every window here is supposed to be impact-rated, and the paper trail proves it. A compliant quote includes the permit, the inspection, and the product approval number. A cheap quote leaves those out. If you’re comparing bids, ask each one to put the permit and the product approval in writing. We will, every time.
A sash replacement swaps the moving part only. It keeps your existing frame and jamb, and it’s the right call when the frame is still square, dry, and crack-free. It usually saves 40-60 percent off the cost of a full-frame install. A full-frame install pulls everything down to the rough opening, lets us correct any hidden rot or bad flashing from the original construction, and sets a brand-new impact-rated unit on a proper sill pan. Given what we know about early-phase Minto flashing, we inspect every opening before recommending which way to go. Call (954) 280-4413 and we’ll check the corners, the sill, and the track and tell you straight which option your house actually needs.
PGT, CGI, and CWS all carry HVHZ impact-rated product lines that meet Westlake’s code requirements, and we’re an authorized Viewlux service in Westlake installer for all three. We quote these side by side on paper so you can compare glass packages, U-factors, and pricing directly between manufacturers. We also service Andersen, Pella, Marvin, Milgard, and Jeld-Wen for non-impact interior upgrades where the code permits. For a Westlake home, the safest move is to match the impact rating on every opening that currently has it. Call (954) 280-4413 and we’ll walk your house and tell you exactly which units need HVHZ product approvals and which don’t.
The Westlake Building Code Reality Most Window Companies Skip
Here’s the part most generic window pages never tell you. Westlake is not like the older Palm Beach County cities around it. Almost every home here was built from 2018 onward by Minto Communities, under the Florida Building Code 7th Edition, in a High Velocity Hurricane Zone. That means the windows and doors in your home aren’t just impact-rated. They carry specific product approval numbers that match the specific wind-load calculations for your exact floor plan. If a replacement unit doesn’t carry a matching approval, your home is technically out of compliance, and that’s not a theoretical problem. It comes up in insurance claims. It comes up in resale inspections. It comes up when the next hurricane season arrives and the wind loads test the one corner that got a non-compliant unit installed because the quote was $300 cheaper. A compliant window installation in Westlake includes the permit, the inspection record, the product approval documentation, and both warranty layers registered in writing before we leave the driveway. That’s our standard on every job. We call it The Keystone Standard, and if the pane is not true, the job is not done.
Last month we replaced a fogged insulated glass unit in a 2019 Minto townhome near the Westlake Adventure Park. The original builder-grade sliding window had lost its argon fill and the IGU seal had failed, so we pulled the sash and installed a new impact-rated glazing unit with matching U-factor and SHGC to preserve the home’s HVHZ compliance. We then re-flashed with tape and recaulked the jamb. The owner later confirmed their insurer accepted the permit record without any premium adjustment. That’s what a compliant job looks like in this city. The paperwork is part of the product.
We’ve been serving Westlake from our South Florida dispatch office since these first Minto phases went up, and we plan to be here in thirty years. We sponsor county fairs and church roof funds. We train apprentices into journeymen who stay with us. We answer the phone in person, 24 hours a day, every day. If your window is leaking, fogged, cracked, binding, or just not what the builder promised, call (954) 280-4413 and schedule a free estimate. We’ll show up on time, in uniform, background-checked, and we’ll put the numbers in front of you in writing before any work starts. That’s the way it should always have been done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Westlake since the city’s first Minto builds went up.
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.



Before
After
Before
After
Before
After