Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Double hung
Casement
Before
After
Before
After
Before
AfterTrusted Window Replacement for Westchester Homeowners
Window replacement in Westchester, FL typically costs between $550 and $1,450 per window installed, with most full-home projects landing in the $9,000 to $28,000 range depending on window count, frame material, and whether you opt for impact-rated glass. Most single-room replacements are finished in one day, while whole-house jobs usually take two to four days from tear-out to final trim.
We’re Winslow Windows & Doors, and we’ve been replacing windows in Westchester since 2011. Ed Winslow owns this company, works in this community, and answers for every installation we complete. When your window frames swell in the Miami humidity or your energy bills climb every August, you need a crew that knows this neighborhood’s specific challenges, not a call center in another state. Call (850) 721-1218 and you’ll reach a live person who can talk through your project, schedule a free estimate, and give you a straight answer about what your windows actually need.
What Our Window Replacement Service Includes
Every window replacement project starts with an honest assessment of what’s failing and why. We don’t sell windows over the phone, and we don’t push a full-frame tear-out when an insert would solve the problem for half the cost. Here’s what we handle in Westchester:
Full Frame Replacement
Full frame replacement means removing the entire existing window down to the rough opening, including the frame, sill, and trim. You need this when the wood around your windows has rotted from Westchester’s summer storms, when moisture has compromised the structural integrity of the opening, or when you want to change the window size or shape entirely. Our crew rebuilds the opening with fresh framing, flashes it properly against our wind-driven rain, and installs the new window so it seals tight for decades. This is the most invasive option, but it’s the only one that permanently solves hidden rot and air leaks behind the old frame.
Insert Window Replacement
Insert replacement, sometimes called pocket replacement, fits a new window unit inside the existing frame. This works when the frame itself is still square, dry, and solid, but the glass, sashes, or hardware have failed. Inserts cost less than full frame replacement, take less time to install, and preserve your interior and exterior trim. We measure each opening precisely to the eighth of an inch so the insert fits snug without shimming gaps that leak air. For many Westchester homes built in the 1970s and 1980s, inserts are the smartest money spent, typically running 30 to 40 percent less than full frame work.
Vinyl Replacement Windows
Vinyl windows are the most common replacement choice in Westchester because they handle our heat, humidity, and salt air without corroding or rotting. Modern vinyl frames come with multi-chambered construction that insulates better than old aluminum, and they never need painting. We install vinyl replacements from Mr-Glass and ES Windows, both of which build units specifically rated for South Florida’s wind and water exposure. Expect excellent thermal performance, easy operation, and a 20 to 30 year lifespan with basic cleaning.
Energy-Efficient Upgrade
An energy-efficient window upgrade in Westchester means installing double-pane glass with low-E coatings and argon gas fill, often paired with insulated frames. This matters because Westchester cooling costs run higher than almost anywhere in the country during our eight-month summers. New energy-efficient windows can cut heat gain through glass by up to 55 percent in direct sun, which translates to real savings on your FPL bill every month. We help you choose the right glass package for each side of the house, because a west-facing window in Westchester takes a beating that a north-facing window never sees.
Window Maintenance & Care
Not every window problem requires replacement. We offer honest maintenance and repair first, because sometimes a sticking sash or foggy seal can be fixed for a fraction of replacement cost. This includes track cleaning, hardware replacement, weatherstripping renewal, and seal repair where the glass package is still intact. If we tell you a repair will outlive a replacement, we’ll say so. If we tell you the window’s done, we’ll show you why. Our $40 off any repair over $200 means small fixes don’t become expensive guesses.
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.
Brands We Service for Window Replacement
We replace and install windows from a focused list of manufacturers whose products we trust in South Florida’s climate, and we service everything else with the same rigor.
ES Windows builds some of the finest impact and non-impact aluminum and vinyl lines available, and we’ve installed their products in Westchester homes where clean sightlines and hurricane protection both matter. Their products hold up in coastal conditions, and we know their installation specs front to back. ECO Window Systems makes energy-efficient vinyl and aluminum units that hit a strong price-to-performance point for Westchester homeowners replacing double-hung sliders and casements without wanting to overpay. Their thermal numbers are real, and we confirm them against our own in-home testing. Mr-Glass supplies impact-rated windows and doors engineered for Miami-Dade County’s strict building codes, which means they’re built for Westchester’s wind zone too. We’ve worked with their product line for years and can help you navigate the impact glass versus standard glass decision honestly.
Whether you need a specific brand matched to existing windows or you want our recommendation for your situation, we’ll help. We service all major makes, and if a particular unit isn’t worth repairing, we’ll tell you that directly.
Signs You Need Window Replacement Right Now
Some window problems in Westchester are warnings. Others are doing active damage to your home. Here’s what we see most often, and what it means when we see it:
- Condensation between the glass panes. This means the seal has failed and the insulating gas has escaped. The window is no longer providing the energy efficiency you paid for, and in Westchester’s humidity, that trapped moisture will eventually cloud the glass permanently. Replacement is almost always cheaper than continued heat gain on your electric bill.
- Windows that stick, jam, or won’t stay open. In older Westchester homes, this often signals frame warping from years of moisture and heat cycling. A window that won’t open is a safety issue in an emergency, and a window that won’t close properly is a security and water intrusion risk. If hardware replacement doesn’t fix it, the frame itself has shifted.
- Visible rot or soft wood around the frame or sill. Westchester’s rainy season feeds wood rot aggressively, especially on older single-pane wood windows. Soft wood means water is already inside the wall, and that problem compounds with every storm. The rot needs to come out, not just get covered over.
- Drafts you can feel near closed windows in summer. When you can feel heat radiating or cool air escaping near a closed window, the seal between the frame and the wall has failed. That’s not a window problem you can caulk your way out of, and it’s quietly adding costs to your monthly cooling bill in the hundreds of dollars per year.
- Cracked or broken glass in an older single-pane unit. In Westchester’s windstorm zone, a cracked pane is a vulnerability waiting for the next tropical system. Single-pane glass also does nothing for energy efficiency or noise reduction, and once it’s cracked, the structural integrity of the whole unit is compromised.
If you’re seeing any of these in your Westchester home, call (850) 721-1218. We’ll come look, explain what’s actually happening, and give you a written estimate that includes only what you need fixed.
Our Window Replacement Process - Step by Step
We’ve refined our process over 15 years of working in Westchester and the surrounding communities. Here’s what to expect when you call us:
1. You call, a person answers. Not a voicemail tree, not a call center. A live person answers, 24 hours a day, seven days a week. We’ll ask about your windows, your home, and what you’re seeing, then schedule a free estimate at a time that works for you.
2. We come to your home and measure everything. Ed or one of our senior installers arrives in a marked truck, in uniform, with identification. We inspect each window, check for moisture inside the frames, take precise measurements including depth, and evaluate the condition of the surrounding wall. We also check for any HOA requirements in Westchester communities that might affect product choices.
3. You get a written, line-item estimate. No vague “windows: $12,000” on a napkin. You’ll see the exact cost of each window, the labor, the materials, and any trim or stucco work required. The number we quote is the number you pay, with no change orders hiding in the contract. We also offer a free second opinion on any written estimate you’ve received from another company, so you can compare apples to apples.
4. We install with permits where required and a clean job site. Our crew arrives on time, protects your floors and furniture, and works in phases so your home isn’t wide open to the elements any longer than necessary. We pull permits when the scope triggers them, and we schedule inspections before closing up the walls. Every technician is background-checked, and everyone wears a uniform, so you always know who’s in your home.
5. We walk the job with you before we leave. You inspect every window with us, operate each one, and ask any questions you have. If something isn’t right, we fix it before we pack up, not after you’ve filed a complaint. Then the Done Right Promise kicks in: if it’s not done right, we make it right. Period.
How Much Does Window Replacement Cost in Westchester?
What affects the price most is the condition of the rough opening. If the wood beneath the old frame is solid, inserts keep the cost down. If you’ve got hidden rot or termite damage, the framing repair adds legitimate cost that no honest contractor can avoid. Window size also matters, as oversized fixed-glass units and custom geometric shapes cost more to make and install than standard double-hung or slider units. Impact glass adds significant cost but satisfies insurance premium reductions and Westchester’s strict windstorm codes.
To avoid overpaying, get a line-item estimate that separates materials from labor, and ask whether the quote includes haul-away of the old windows, stucco repair, and permit fees. Some low bids leave those costs out and add them back later. Our free estimates include all of it, written out clearly. Call (850) 721-1218 to schedule yours, and remember there’s no trip charge inside our home county and a free second opinion on any written estimate you’ve already received.
Window Replacement Near Westchester - Our Service Area
Winslow Windows & Doors is based right here in the neighborhood, and we serve all of Westchester plus the surrounding communities: Miami, Hialeah, Doral, Coral Gables, Palmetto Bay, Kendall, Pinecrest, Miami Lakes, Olympia Heights, Medley, and Hialeah Gardens. If you’re in any of these areas, we can usually get to your home within a day or two for an estimate. We’ve worked on hundreds of homes in this part of Miami-Dade, and we know the building codes, HOA rules, and wind zone requirements that affect window replacement here. Our home page has more about how we work, and if you’re comparison shopping, see our pages on Window Replacement in Miami and Window Replacement in Hialeah for area-specific details. We’re the one down the road, not a franchise from somewhere else.
Serving Westchester, FL - Our Local Coverage Area
We’re based in the Westchester area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Window Replacement in Westchester
What is window replacement?
Window replacement means removing your existing windows and installing new units in their place. It can range from simple insert replacement, where the new window fits into the existing frame, to full frame replacement, where we remove everything down to the rough opening and rebuild the frame. The right approach depends on the condition of your existing frames and what you’re trying to solve, whether that’s energy loss, water intrusion, or hurricane protection.
How long does window replacement take in Westchester?
Most single-room replacements, typically three to five windows, are completed in one day. A full home replacement of 15 to 25 windows usually takes two to four days, depending on the amount of frame repair needed and whether stucco or trim work is required. We schedule work in phases so your home is never left unsecured overnight.
How much does window replacement cost in Westchester?
Insert replacement windows typically cost $550 to $950 per window, full frame replacements run $900 to $1,450 per window, and impact-rated units start around $1,200 per opening. Most of the variance comes from window size, glass package, and the condition of your existing frames. We give you a written, line-item estimate before any work begins, and the price on that estimate is the price you pay. Call (850) 721-1218 for an exact quote on your specific windows.
Do you service Therma-Tru windows?
We install and service Therma-Tru products primarily in our door work, and we’re familiar with their window lines as well. For window replacement specifically, we most often install ES Windows, ECO Window Systems, and Mr-Glass products because of their South Florida wind and impact ratings. If you have Therma-Tru windows that need attention, we’ll assess them honestly and recommend the best path forward.
Do you provide emergency window replacement in Westchester?
Yes. When a window breaks in a storm or after an impact, we answer the phone 24/7 at (850) 721-1218, and we can usually board up and measure for replacement the same day. Emergency glass is a safety issue here, and we treat it like one. We’ll get your home secured quickly and then work through the permanent replacement on a timeline that fits your situation.
What warranty comes with your window replacement work?
Every installation is covered by the Done Right Promise: if it’s not done right, we make it right, period. That’s 100 years of accountability, and it reflects how Ed Winslow has run this company since 2011. Manufacturer warranties cover the windows themselves, and we handle all warranty claims for products we install, so you never have to navigate a manufacturer’s phone tree alone.
How should I prepare my home for window replacement?
Clear furniture and wall hangings at least three feet away from each window being replaced, and remove any window treatments you want to keep. We’ll protect the floors and work areas with drop cloths before starting. If you have exterior landscaping near the windows, trim back anything that would obstruct the work, and keep pets and children out of the work zones during installation. We’ll walk you through all of this when we schedule your install.
Schedule Your Window Replacement Service in Westchester Today
When it’s time to replace your windows, you want someone who answers the phone, shows up on time, and stands behind the work. That’s exactly what we’ve been doing in Westchester for over 15 years. Call (850) 721-1218 today for a free, no-obligation estimate, and get a written line-item quote from a local company that Ed Winslow puts his name on. We’re the one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Westchester 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.