How much does window replacement cost?
Window replacement cost in 2026 runs roughly $300–$1,200 per window installed for standard windows, according to industry cost data from sources like HomeGuide and Angi, with impact (hurricane) windows running higher. A whole-house project lands anywhere from a few thousand dollars to the low five figures depending on the count and type. In Florida, two factors push the decision beyond price: energy efficiency (the right windows cut your cooling load in our long hot season) and storm protection (impact windows that can also earn an insurance credit). This guide covers the pricing and both angles.
Key takeaways
- Standard window replacement runs about $300–$1,200 per window installed; impact windows cost more.
- Type, material, size, count, and energy/impact ratings drive the price.
- Energy-efficient (low-E) windows cut Florida's cooling load.
- Impact windows protect against storms and may earn a wind-mitigation insurance credit.
- Replacement usually needs a permit, especially for impact windows meeting wind code.
Table of contents
- What window replacement costs
- What drives the price
- Energy efficiency in Florida heat
- Standard vs. impact windows
- Permits and installation
- Where to start
- FAQ
What window replacement costs
Windows are priced per unit installed, with type and material driving the range. Here's the 2026 picture from HomeGuide's window replacement cost data:
| Window type | Typical installed (per window) | Notes |
|---|---|---|
| Standard double-pane (vinyl) | ~$300–$700 | Most common, energy-efficient |
| Larger / specialty shapes | ~$600–$1,200 | Bays, custom sizes |
| Impact (hurricane) windows | ~$700–$1,500+ | Storm-rated, premium |
| Whole-house project | thousands–low five figures | Scales with count and type |
A worked example: replacing a dozen standard vinyl double-pane windows in an Orlando home lands in the mid-four-figure to low-five-figure range, while upgrading the whole house to impact windows costs considerably more. Count your windows and decide standard vs. impact before pricing, since that choice drives the total.
What drives the price
Several factors move a window quote. Window type and material — vinyl is the affordable standard; wood and fiberglass cost more. Size and shape — large or specialty windows cost more than standard ones. The number of windows is the obvious multiplier. Installation type matters: an insert (pocket) replacement into a sound existing frame is cheaper than a full-frame replacement that removes everything to the studs. And ratings — energy-efficient and especially impact-rated windows carry a premium.
Get the quote itemized by window and note whether it's insert or full-frame, since two quotes can differ a lot on that alone. Full-frame costs more but is the right call if the existing frames are rotted or out of square.
Energy efficiency in Florida heat
In Florida, windows are a real factor in your cooling bill, because a big share of unwanted heat enters through glass. Energy-efficient windows with low-E (low-emissivity) coatings reflect solar heat, reducing the load on your AC during the long cooling season. For our climate, look for windows rated for low solar heat gain specifically — the priority here is keeping heat out, not in.
The federal ENERGY STAR windows program sets climate-zone ratings worth matching to Florida. Efficient windows pair naturally with attic insulation and a right-sized AC system to cut cooling costs — they're part of the same envelope. Old single-pane windows are a meaningful energy leak in this heat, so efficiency is a legitimate reason to replace beyond looks.
Standard vs. impact windows
The big Florida fork is standard versus impact. Standard double-pane windows are the cost-effective choice for energy efficiency if you handle storm protection another way (like shutters). Impact (hurricane) windows are built with laminated glass that resists wind-borne debris, and they deliver several benefits at once: storm protection without deploying shutters, a potential wind-mitigation insurance credit, plus security, noise reduction, and energy efficiency.
The trade-off is cost — impact windows run notably higher per unit. Whether they're worth it depends on your storm exposure, whether you'd otherwise buy shutters, and the insurance savings; our guides on hurricane windows cost and shutters vs. impact windows compare the options. Crucially, to capture the insurance benefit you must document the upgrade on a wind mitigation inspection — the windows alone don't lower your premium until the form reflects them.
Permits and installation
Window replacement in Florida usually requires a permit and inspection, and that's especially true for impact windows, which must meet wind-load code for your area. The licensed installer should pull the permit under their own license — the familiar red flag applies if they ask you to pull it yourself.
Beyond the permit, installation quality matters: proper flashing and sealing keep Florida's wind-driven rain out, and a poor install can leak no matter how good the window. Confirm the installer is licensed and insured, ask whether it's insert or full-frame, and get the warranty (on both the windows and the labor) in writing. For impact windows, make sure the product carries the proper Florida approval for wind-borne-debris regions.
Where to start
Start by counting your windows and deciding standard vs. impact, then get itemized quotes. Because impact windows tie into storm protection, our hurricane shutters directory and Orlando city page are good starting points, with more across the full directory. Match the glass to Florida's heat (low solar heat gain), weigh impact windows against shutters for storm protection and insurance credits, and confirm the installer handles the permit.
FAQ
How much does window replacement cost in 2026? Industry cost data puts window replacement around $300–$1,200 per window installed for standard windows, with impact (hurricane) windows running higher. A whole-house project often lands in the thousands to low five figures depending on count and type.
What drives window replacement cost? Window type and material, size, the number of windows, whether it's a full-frame or insert replacement, and energy or impact ratings. Impact-rated windows cost more than standard double-pane.
Are impact windows worth it in Florida? Often, yes. They protect against storms, may earn a wind-mitigation insurance credit, improve security and noise, and add energy efficiency — though they cost more upfront than standard windows.
Do new windows save energy in Florida? Yes. Energy-efficient windows with low-E coatings reduce solar heat gain, which lowers the cooling load in Florida's long hot season. Look for ratings suited to a hot climate.
Do I need a permit to replace windows in Florida? Usually yes — window replacement typically requires a permit and inspection, especially for impact windows that must meet wind-load code. A licensed installer should pull the permit under their license.