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 Miami, FL
Single and double hung windows are the most common window style installed in Miami homes, and for good reason: they’re reliable, easy to clean, and when they’re impact-rated, they meet Florida’s strict building codes for hurricane protection. At Winslow Windows & Doors, we’ve been handling Window Installation and hung window replacement across Miami since 2011, and Ed Winslow personally stands behind every job with our 36500-Day Done Right Promise.
If your current windows are leaking air, fogging between the panes, rattling in a storm, or simply not opening and closing the way they should, we can typically walk you through your options the same day you call. Reach us at (863) 946-5039 – a live person picks up, any hour of the day or night, seven days a week. No voicemail. No callback queue. And if you’re not sure whether a repair or a full Window Installation Near Me in Miami, FL makes more financial sense, we offer a free second opinion on any written estimate you’ve already received.
This page covers everything specific to single and double hung window installation and replacement in Miami, including how the two styles differ, what the project actually costs in this market, and how our process works from the first phone call to the final walkthrough. For a broader look at our full scope of work, visit our Window Installation in Miami page.
Single vs. Double Hung: What’s the Actual Difference?
The names sound similar, and the frames look nearly identical from the street – so this question comes up on almost every estimate we run in Miami.
A single hung window has one moving sash: the bottom panel slides up to let air in, while the top panel is fixed permanently in place. It’s the simpler, slightly lower-cost option. Single hung windows work well in rooms where ventilation is secondary – a hallway, a bathroom, or a bedroom where you open the window occasionally but don’t need maximum airflow.
A double hung window has two movable sashes. Both the top and bottom panels slide, which gives you more control over airflow and makes cleaning much easier – you can tilt both sashes inward without a ladder. In Miami’s heat and humidity, that cleaning advantage matters more than most people realize. Salt air and mold accumulate on exterior glass faster here than in a dry climate, and a window you can clean from inside beats one that requires you to lean out over a second-floor ledge.
For most Miami homeowners replacing windows throughout the house, double hung is the more practical long-term investment. That said, single hung is a perfectly solid choice in the right application, and we’ll tell you honestly which one fits your situation – not which one costs more.
When You Need Single & Double Hung Windows in Miami
- Your windows failed the “hand test” during hurricane season. Hold your hand near the frame during a strong storm – if you feel air moving, you’re losing conditioned air and potentially allowing water intrusion. Miami’s storm exposure is relentless from June through November, and a compromised seal won’t hold.
- You’re seeing condensation between the glass panes. Fogging between the layers means the insulating gas seal has failed. In Miami’s climate, a broken seal accelerates significantly because the temperature differential between your air-conditioned interior and the outdoor heat stresses the seal every single day.
- The window won’t stay open, or won’t open at all. Worn balancers, swollen frames, and corroded hardware are common in Miami’s salt-heavy coastal air. In Coconut Grove, Coral Gables, and Pinecrest especially, we see this constantly in homes built in the 1980s and 1990s – the original hardware simply wasn’t designed for this environment.
- Your home doesn’t have impact-rated windows and you’re approaching permit renewal or insurance renewal. Florida insurers have become increasingly strict about non-impact glass. If you’re receiving pressure to upgrade, a hung window replacement is one of the cleaner ways to bring the whole house up to current code in one project.
- You’re doing a full exterior renovation and the existing frames are aluminum single-pane. Many Miami homes in areas like Little Havana and Westchester still have original aluminum-frame single-pane windows. They’re not energy-efficient, not impact-rated, and at this point they’re costing you on every FPL bill.
- You can’t clean your current windows safely from inside the home. If you own a two-story home in Kendall or Doral and you’ve been avoiding cleaning upper-floor windows because it requires a ladder, a switch to double hung windows with tilt-in sashes solves that problem permanently.
Our Single & Double Hung Window Installation Process
We don’t do vague timelines or “we’ll call you when we’re on the way.” Here’s exactly how a hung window project runs when you hire Winslow Windows & Doors in Miami.
- Free in-home measurement and estimate. Ed Winslow or one of our background-checked, uniformed technicians comes to your home to measure every opening, assess the existing frame and rough opening condition, and discuss your priorities – impact rating, energy efficiency, ventilation, cleaning ease. We bring printed upfront pricing to the appointment. There’s no trip charge for homes within our home county, and the estimate is free with no obligation.
- Product selection and permit filing. Miami-Dade County requires building permits for window replacements, and we handle the permit application for you. We’ll recommend impact-rated hung windows from brands like ES Windows or ECO Window Systems based on your home’s specific exposure and your HOA’s aesthetic requirements. Both brands offer Miami-Dade NOA (Notice of Acceptance) approval, which is a non-negotiable for code compliance in this county.
- Factory order and scheduling. Custom-measured impact windows are typically built to order. We give you a realistic lead time upfront – not an optimistic one. Once the windows arrive and we’ve confirmed permit approval, we schedule the installation date and confirm 24 hours in advance.
- Installation day. Our crew arrives in uniform, introduces themselves, and protects your interior surfaces before removing the old units. For a standard Miami home with 8-12 windows, most full-replacement projects are completed in one to two days. We never leave a window opening unsecured at the end of a workday.
- Inspection and permit close-out. Miami-Dade requires a final inspection on permitted window work. We coordinate the inspector’s visit and make sure everything passes the first time. You receive a copy of the closed permit for your records – important documentation if you sell the home.
- Final walkthrough and the 36500-Day Done Right Promise. We walk every window with you before we consider the job done. If anything isn’t right – sash alignment, weatherstripping, hardware function – we fix it before we leave. And if something surfaces after we’re gone, the 36500-Day Done Right Promise means we come back. Period.
Single & Double Hung Window Pricing in Miami
Single and double hung window replacement in Miami typically costs between $400 and $950 per window installed, including impact-rated glass, labor, and permit fees. That range is wide because the variables are real – window size, frame condition, glass package, and brand all shift the number.
| Window Type | Typical Installed Cost (Miami) | Notes |
|---|---|---|
| Standard single hung, impact-rated, up to 36″x48″ | $400 – $575 | Aluminum frame, laminated glass, Miami-Dade NOA |
| Double hung, impact-rated, up to 36″x48″ | $500 – $700 | Two movable sashes, tilt-in cleaning, same NOA standard |
| Oversized double hung, impact-rated, 48″x60″ or larger | $700 – $950+ | Common in older Coral Gables and Coconut Grove homes |
| Frame replacement (full-frame vs. insert) | Add $75 – $200 per window | Needed when the rough opening or sill is rotted or damaged |
| Miami-Dade permit fee | Typically $50 – $150 per project | Varies by scope; we handle filing |
A few things that push the cost toward the higher end in Miami specifically: homes in coastal flood zones often require upgraded frame materials; properties in historic districts (parts of Coral Gables, Little Havana, and South Miami) may need design-review approval before permit issuance, which adds time; and second-floor installations require more labor than ground-floor replacements.
We also offer a 10% discount for seniors and veterans, and $40 off any repair over $200 – both are permanent offers, not limited-time promotions. Upfront pricing. No surprises on the invoice.
Call (863) 946-5039 for a free in-home estimate – we’ll measure the actual openings, walk you through the options, and leave you a written number before we ask for anything.
Why Miami Homes Need Impact-Rated Hung Windows Specifically
This isn’t a sales point – it’s a code reality. Miami-Dade County has the strictest residential window standards in the continental United States, developed directly in response to Hurricane Andrew’s catastrophic damage in 1992. Any window replacement in Miami requires compliance with Miami-Dade’s Notice of Acceptance protocol, which tests for both wind pressure resistance and large-missile impact.
Single and double hung windows in impact-rated configurations use laminated glass – two or more layers of glass bonded with a strong interlayer, similar to automotive windshield construction. The glass may crack under impact but it doesn’t shatter inward, which is what causes interior pressurization and roof failure during a storm. The frame itself is also tested: aluminum frames must meet specific deflection standards under the wind loads Miami experiences.
We only install hung windows that carry current Miami-Dade NOA approval. Brands like ES Windows and ECO Window Systems have earned those approvals through independent testing, not marketing claims. When we recommend a specific product, we can show you the NOA documentation before you sign anything.
Beyond storm protection, impact glass also delivers meaningful energy performance. Miami’s cooling load is one of the highest in the country – your AC runs roughly nine months of the year. A properly installed, impact-rated, low-E coated hung window reduces solar heat gain significantly. Homeowners in neighborhoods like Doral, Hialeah, and Sweetwater – where afternoon sun hits west-facing windows hard – typically notice the difference on their FPL bills within the first full summer.
FAQs – Single & Double Hung Windows in Miami
How much does double hung window replacement cost in Miami?
Double hung window replacement in Miami typically runs $500 to $700 per window installed for a standard-size opening with impact-rated laminated glass. Larger openings, full-frame replacement (when the existing sill or rough opening is damaged), or second-floor installations can push that number higher. The best way to get an accurate number is a free in-home measurement – call (863) 946-5039 and we’ll come out, measure the actual openings, and give you written pricing on the spot.
Do I need a permit to replace windows in Miami?
Yes. Miami-Dade County requires a building permit for window replacements, and the installed product must carry a current Miami-Dade Notice of Acceptance (NOA). We handle the permit application and coordinate the final inspection as part of every installation we do – you don’t need to navigate the permitting process yourself. Skipping the permit is never worth it: unpermitted window work can create serious complications when you sell the home or file a homeowner’s insurance claim.
What’s the difference between single hung and double hung windows for a Miami home?
A single hung window has one movable sash – the bottom slides up and the top is fixed. A double hung window has two movable sashes, so both the top and bottom panels can open. In Miami, the double hung is usually the better long-term choice because both sashes tilt inward for cleaning, which matters a lot in a salt-air environment where exterior glass gets dirty fast. That said, single hung is a solid option alongside styles like Awning & Hopper Windows in rooms where cleaning access is easy and ventilation isn’t the priority. We’ll tell you which one makes sense for each opening in your home.
Can you replace just one hung window, or do you have to do the whole house?
We can absolutely replace a single window. There’s no minimum job size. That said, homeowners in Miami often find it more cost-effective – and logistically simpler from a permitting standpoint – to replace all the windows in one project rather than doing them one at a time over several years. We’ll give you pricing both ways so you can make the call that fits your budget. Call (863) 946-5039 for a free estimate on whatever scope you’re considering.
Key Takeaways
- Single hung windows have one movable sash; double hung windows have two – both impact-rated options meet Miami-Dade code when they carry NOA approval.
- Installed costs in Miami typically range from $400 to $950 per window depending on size, style, and frame condition.
- Miami-Dade permits are required for all window replacements – Winslow handles filing and inspection coordination.
- Impact-rated glass is not optional in Miami; it’s both a code requirement and the single most important protection your windows provide during hurricane season.
- Double hung windows with tilt-in sashes are easier to clean – a real advantage in Miami’s salt-air, high-humidity environment.
- Winslow Windows & Doors has been locally owned and operated since 2011, with Ed Winslow’s name on every job and the 36500-Day Done Right Promise backing every installation.
- Seniors and veterans receive a permanent 10% discount. No trip charge within our home county. Free second opinion on any written estimate you’ve already received.
Ready to Get Started? Call Winslow Windows & Doors
If you’re replacing hung windows in Miami – whether it’s a single window in a Kendall ranch or a full-house 3-Panel Sliding (3-Lite Roller) Windows installation in Coral Gables – Ed Winslow and the Winslow Windows & Doors team are ready to walk you through it. We’ve been doing this in Miami since 2011. Our technicians are background-checked and uniformed. Our pricing is written and upfront before any work begins. And if something isn’t right after we’re done, the 36500-Day Done Right Promise means we come back and fix it – no runaround, no fine print.
Call (863) 946-5039 any time – day or night, someone will actually answer. We’ll schedule a free in-home estimate at your convenience, measure your openings, and give you a clear written number. No pressure, no upselling, no surprises on the invoice.
We’re not a national chain. We’re the one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami 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.