Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterSingle & Double Hung Windows in Westchester, FL
Single and double hung windows are the most common window style in Westchester homes, and replacing them correctly – with the right glass, the right frame, and a proper installation – makes a measurable difference in energy bills, hurricane readiness, and daily comfort. At Winslow Windows & Doors, we’ve been providing Window Installation in Westchester since 2011, and Ed Winslow stands behind every job with our 36500-Day Done Right Promise: if something isn’t right, we come back and fix it, period. Call us at (863) 251-5864 – a live person answers every call, any hour of the day.
Single hung windows have a fixed top sash and a movable bottom sash. Double hung windows allow both sashes to slide, which makes them easier to clean from inside the home – a practical advantage in Westchester’s neighborhoods where two-story homes and screened-in lanais make exterior window cleaning difficult or impossible. Both styles fit the same rough openings, so upgrading from single to double hung during a replacement is often straightforward. Our Window Installation in Westchester service covers both styles, along with the full range of frame materials, glass packages, and impact ratings required under Miami-Dade and Broward building codes.
Ed’s name is on the door – and on every job we do. That’s not a marketing line; it’s the reason Westchester homeowners call us back when they need a second window or refer us to a neighbor down the street.
When You Need Single & Double Hung Windows
Not every window problem calls for a full replacement, but here are the situations where new single or double hung windows are the right call:
- Drafts you can feel at the sash or frame. In Westchester, where summer heat index regularly pushes past 105°F, a window that’s leaking conditioned air can add noticeable dollars to a monthly FPL bill. If you feel warm air at the sash rails with the window closed, the seals or weatherstripping have failed and the window itself is typically past the point of a simple repair.
- Single-pane glass still in place from original construction. Many Westchester homes built before 2002 still have aluminum single-pane windows that offer almost no thermal resistance and zero impact protection. A replacement with a current-generation impact-rated double hung window from ES Windows or ECO Window Systems addresses both problems at once.
- Fogging or condensation between panes. When the insulating gas seal fails in a double-pane unit, you get permanent cloudiness between the panes. That fog won’t clear – the seal is broken, and the insulating value of that glass is gone. Replacement is the only fix.
- Sashes that won’t stay up, won’t lock, or have visible frame damage. Spiral balances and tilt latches wear out over time, especially in Florida’s humidity. A sash that drops freely or a lock that won’t engage isn’t just annoying; it’s a ventilation and security problem. If the frame itself is warped or corroded, a full window replacement is more cost-effective than ongoing repairs.
- Preparing for a permit-required renovation or insurance renewal. Westchester homeowners going through a Citizens Insurance wind mitigation re-inspection often find that older windows don’t meet current opening protection requirements. New impact-rated single or double hung windows can qualify your home for meaningful premium reductions – and they have to be properly permitted and inspected to count.
- Visible rot, water intrusion, or mold at the window frame or sill. South Florida’s wet season is relentless. Once water is getting past the window frame and into the rough opening, the surrounding structure is at risk. We see this regularly in older Westchester homes near the Tamiami Trail corridor, where decades of driving rain have worked their way behind aluminum frames that were never properly sealed.
Our Single & Double Hung Windows Process
We don’t show up with a clipboard and guess. Every Westchester installation follows the same sequence – the one that keeps the work on schedule, keeps the permit clean, and keeps the 36500-Day Done Right Promise from ever being tested.
- Free in-home measurement and estimate. Ed or one of our background-checked technicians comes to your Westchester home, measures every opening exactly, assesses the existing frames and rough openings for rot or structural issues, and walks you through the product options that fit your home and budget. Upfront pricing, no surprises on the invoice. No trip charge inside our home county.
- Product selection and permit filing. We help you choose the right single or double hung window – frame material (vinyl or aluminum), glass package (impact-rated, Low-E, argon-filled, or a combination), and sash configuration – then we pull the required Miami-Dade or Broward building permit. You don’t have to chase the permit office; we handle all of it.
- Factory order and scheduling. Once the permit is approved, windows are ordered directly from the manufacturer. Lead times vary by product and glass specification, but we give you a realistic delivery window at the time of order – not a vague “6 to 8 weeks” answer. ES Windows and ECO Window Systems, two brands we install regularly, both have distribution that serves South Florida efficiently.
- Removal of existing windows and prep of rough openings. On installation day, our uniformed crew removes the old windows carefully, inspects the rough opening for rot, moisture damage, or structural issues, and addresses anything that needs to be corrected before the new window goes in. Skipping this step is how other installers create callbacks – we don’t skip it.
- Installation, flashing, and sealing. The new single or double hung window is set, shimmed, and fastened to the rough opening per the manufacturer’s approved installation drawings – the same drawings the county inspector will review. We flash and seal every window to Florida Building Code requirements, which are among the strictest in the country for a reason: South Florida weather tests every detail.
- Inspection, cleanup, and walkthrough. After installation, we schedule the county inspection and make sure the inspector has everything they need from us. Once the inspection passes, we do a full cleanup of the work area and walk you through the new windows – how the tilt latches work, how to clean the sashes, what the warranty covers. You shouldn’t have to call us to figure out how your own windows work.
Single & Double Hung Windows Pricing in Westchester
Single and double hung window replacement in Westchester typically runs between $350 and $950 per window installed, including labor, permit, and the window itself. That’s a wide range because the variables are real – not padding. Here’s what moves the number:
| Factor | Lower End | Higher End |
|---|---|---|
| Window style | Single hung, standard sizes | Double hung, larger openings |
| Glass package | Standard Low-E insulated | Impact-rated laminated + Low-E + argon |
| Frame material | Vinyl (lower material cost) | Aluminum (more durable in salt-air environments) |
| Rough opening condition | Clean, no rot, standard framing | Rotted sill, non-standard framing, previous water damage |
| Project size | Whole-house replacement (unit price drops) | Single window replacement (full mobilization cost) |
| Permit fees | Included in our quote | Included in our quote |
A standard double hung vinyl window replacement in a Westchester home with clean rough openings – no rot, standard framing, no stucco complications – typically lands in the $425 to $650 range per window. An impact-rated double hung with a laminated glass package, aluminum frame, and a rough opening that needs wood repair is more likely to be in the $700 to $950 range. Multi-window projects bring the per-unit cost down because mobilization and permit costs are shared across the job.
If your repair total comes to more than $200, take $40 off – that’s a standing offer, not a limited-time deal. Seniors and veterans receive a permanent 10% discount on all services. And if you’ve already gotten a written estimate from another company, we’ll give you a free second opinion with no pressure and no strings.
Call (863) 251-5864 to schedule your free in-home estimate. Someone answers – any time you call.
Why Westchester Homeowners Choose Winslow
There’s no shortage of window companies in Miami-Dade County. What’s harder to find is a company where the owner is reachable, the technicians show up on time and in uniform, and the permit is actually pulled before the first old window comes out. That’s the baseline at Winslow – not a differentiator we advertise, just how the job is supposed to be done.
Ed Winslow built this company on a straightforward idea: do the work the way you’d want it done on your own house. Since 2011, that’s meant installing products from brands we trust – ECO Window Systems for homeowners who want proven impact-rated performance at a realistic price point, ES Windows for projects where custom sizing or specific DP ratings are required – and backing every installation with the 36500-Day Done Right Promise. That promise is simple: if it’s not done right, we make it right. No fine print, no expiration date.
Westchester’s location in western Miami-Dade puts it squarely in the path of the wind exposures that define South Florida’s building code requirements. Homes in the neighborhoods along SW 8th Street and out toward the Bird Road corridor face the same hurricane-season exposure as anywhere else in the county. That’s not a reason to be alarmed; it’s a reason to be specific about what glass package and frame design your replacement windows actually need. We help you make that call with real information, not a sales pitch.
Every technician who sets foot in your home has passed a background check and arrives in a Winslow uniform. You’ll know who’s coming before the truck pulls up. That matters to us because it matters to you – and because Ed’s name is attached to every job, not just the ones that go smoothly.
Single vs. Double Hung: Which Is Right for Your Westchester Home?
Most Westchester homeowners replacing existing windows stick with the same style that’s already in their home – and that’s usually fine. But if you’re on the fence, here’s a practical breakdown of Awning & Hopper Windows and other options:
- Single hung windows have fewer moving parts, which generally means a lower purchase price and slightly less maintenance over time. The bottom sash tilts in for cleaning on most modern single hung designs, which handles the most common cleaning need. For first-floor windows with easy exterior access, single hung is often the sensible choice.
- Double hung windows allow both sashes to tilt in, which is a real advantage when the exterior of the window is inaccessible – second-story installations, windows over a covered lanai, or windows adjacent to a screen enclosure. The ability to open both the top and bottom sash also improves natural ventilation, which Westchester homeowners appreciate on the cooler evenings between October and April when running the AC isn’t necessary but airflow is.
- For impact-rated applications, both styles are available in approved impact configurations. The glass and frame specifications that matter for Miami-Dade approval are independent of whether the window is single or double hung – what counts is the DP rating, the laminated glass spec, and the approved installation method.
If you’re unsure, tell us what you’re trying to solve – easier cleaning, better ventilation, specific permit requirements – and we’ll tell you which style makes more sense for your situation.
FAQs – Single & Double Hung Windows in Westchester
How much does it cost to replace a double hung window in Westchester, FL?
If you need Window Installation Near Me in Westchester, FL, replacing a double hung window typically costs between $425 and $950 per window installed, depending on glass package, frame material, window size, and the condition of the existing rough opening. Impact-rated aluminum double hung windows with laminated glass land at the higher end of that range; standard vinyl double hung with Low-E glass land closer to the middle. Whole-house projects bring the per-unit cost down. Call (863) 251-5864 for a free in-home estimate – we measure your specific openings and give you an exact number before any commitment.
Do I need a permit to replace windows in Westchester?
Yes. Window replacement in Westchester – which falls under Miami-Dade County jurisdiction – requires a building permit, and impact-rated windows must be installed per their Miami-Dade Notice of Acceptance (NOA) using the approved installation drawings. Winslow pulls every permit for every job. Unpermitted window replacements can create serious problems at resale and won’t count toward wind mitigation credits on your homeowner’s insurance. We handle all of the permit paperwork so you don’t have to.
What’s the difference between single hung and double hung windows?
A single hung window has a fixed upper sash and a movable lower sash that slides up to open. A double hung window has two movable sashes – both the top and bottom can slide and, on most modern designs, both can tilt inward for cleaning. The core difference in a replacement context is cleanability and ventilation flexibility. Both styles are available with impact-rated glass packages that meet South Florida building code. The price difference between single and double hung, for the same rough opening and glass specification, is typically $50 to $150 per window.
Can you install impact-rated single or double hung windows in Westchester?
Yes – impact-rated single and double hung windows are available from several of the brands we install, including ES Windows and ECO Window Systems, and both carry Miami-Dade approvals for use in High-Velocity Hurricane Zones. Impact-rated hung windows use laminated glass with a PVB interlayer that holds the pane together even if the glass breaks, eliminating the pressure breach that causes structural damage during a hurricane. They also eliminate the need for shutters on those openings. Proper installation per the manufacturer’s NOA is required for the protection to work as designed – which is exactly why permit and inspection matter. Call (863) 251-5864 to talk through the right specification for your home.
Key Takeaways
- Single and double hung window replacement in Westchester runs $350 to $950 per window installed, with most standard projects landing between $425 and $650.
- Permits are required for all window replacements in Miami-Dade County. Winslow handles every permit – you don’t chase the county.
- Impact-rated options are available in both single and double hung styles and qualify for wind mitigation insurance credits when properly permitted and inspected.
- Double hung windows offer easier interior cleaning and better ventilation control – a real advantage for second-floor or screen-enclosed openings in Westchester homes.
- Every Winslow installation is backed by the 36500-Day Done Right Promise: if it’s not right, we come back and fix it.
- Seniors and veterans receive a permanent 10% discount. Jobs over $200 qualify for $40 off. Free second opinions on any written estimate – no trip charge inside our home county.
- A live person answers at (863) 251-5864, any time of day or night.
Ready to Replace Your Single or Double Hung Windows in Westchester?
Whether you’re replacing one drafty window or doing the whole house, the process starts with an accurate measurement and an honest estimate. We come to your Westchester home, look at what you actually have, and tell you what it will cost – before you commit to anything. No pressure, no bait-and-switch pricing, no vague ranges that balloon on installation day.
Call (863) 251-5864 to schedule your free in-home estimate. If you’ve already gotten a quote from someone else and want a second set of eyes on it, that’s free too. Someone at Winslow Windows & Doors answers every call – any hour, any day. Ed’s word on it.
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.