Single hung windows are pretty much standard for new construction homes throughout Florida. It’s understandable that builders like them so much since they’re typically among the least expensive window types to purchase and install. But when it’s time for single hung window replacement, do you still want these windows, or would you prefer to make a discreet upgrade to a window type that offers enhanced convenience?
If so, Karoly has a special discount offer you might find useful!
The Single Hung Window Replacement Offer: A Free Upgrade
For Karolly Windows customers considering installing single-hung windows from our primary single-hung window manufacturer, we’re currently offering a free upgrade to double-hung windows from Simonton.
For the same price of a single hung window from one top brand, you can get a double-hung window from another top-rated impact window manufacturer! This is an offer directly from Karoly Windows & Doors not Simonton itself, so you’re only able to get this offer with us!
Why Choose a Double Hung Window Over Single Hung Window Replacement?
Okay, you may be wondering why getting a double hung window is such a great benefit over a single-hung window, even if the upgrade is free. Why should you choose a window with more moving parts? Here are a few reasons why you should take advantage of this free upgrade offer on your next single hung window replacement service:
1: Because It’s FREE
First and foremost, you should take advantage of this offer because it’s a free upgrade. If your new single hung window was going to cost you $1,100, then your Simonton double hung window will cost you $1,100. The upgrade is actually free, so you aren’t going to get hit with a last minute price switch-up.
2: Because Double Hung Windows Enhance Convenience
Double hung windows have a variety of features that make them more convenient to own than equivalent single-hung windows.
The most obvious benefit is that double hung windows have two movable sashes rather than a single movable sash and a fixed sash. This lets the double hung window be opened from the top or the bottom of the window opening, whereas a single hung window can only be opened from the lower sash.
The second benefit of Simonton’s double hung windows specifically is that they have mechanisms that allow them to tilt both sashes inwards. This is a huge advantage for homeowners who want to have an easier time cleaning their windows, as it lets them get at the outside-facing portion of the sash from the inside of the home. Being able to tilt the window inward for cleaning is massively helpful for windows on higher floors of your home which would be difficult to reach from the outside.
3: Because You Get Simonton’s Window Warranty

Simonton has one of the best window warranties in the industry. Not only does it cover materials for decades after installation (it’s a lifetime warranty for windows installed in single-family homes), they allow installers to perform the work to repair or replace windows or window components with warranty-covered issues.
This lifetime warranty is even transferable to a new homeowner one time. This can be a huge selling point for your home.
Normally, window warranties don’t transfer over to new owners of a home. If a warranty-covered issue pops up after you sell the home, the new homeowners won’t be able to file a claim.
However, with Simonton’s warranty, the new owners can have the warranty transferred to their name so they’ll be covered if something happens that the warranty covers. This can give new homeowners added peace of mind and increase the value of your home since they’ll have less risk of not being able to get a warranty issue fixed.
The warranty period for vinyl, hardware, and screens is lifetime for their residential windows, and the glass is covered for 20 years up to a lifetime (prorated after the first 20 years). If there’s a failure with the glass causing “permanent and material obstruction of vision from film formation” during the first 20 years, Simonton straight up provides a replacement insulated glass unit to replace it at no cost to you for the materials—you only need to pay for labor to install the replacement.
After the first 20 years, the replacement is prorated, meaning you pay a portion of the manufacturing cost of the glass unit. For windows between 21-50 years old, Simonton covers 75% of the cost, and they’ll cover half the cost for replacing glass units in windows over 51 years old.
When you get Simonton Windows through Karoly Windows & Doors, you don’t even have to worry about the labor costs for your window warranty service. We work with Simonton to provide the warranty-covered work at no additional cost to you as part of our Platinum Standard Lifetime Guarantee.
Other window manufacturers often force you to use their installation teams to do warranty work and charge you for the labor.
Get Single Hung Window Replacement from the Best Installers in Tampa Bay and Get a Free Upgrade!
Simonton Windows’ Stormbreaker line of impact windows are a perfect fit for Florida homes, and Karoly Windows is the best installer of Simonton’s Stormbreaker windows in all of Tampa Bay!
Unlike some other window installation companies, we never use subcontractors, only our own highly-trained and experienced professional installers. So, you can rest easy knowing that the person putting in your windows knows what they’re doing and is being held to a high standard for conduct, skill, and consistency of results.
On top of that, our Platinum Standard Lifetime Guarantee complements Simonton’s warranty perfectly. They provide the materials and we provide the labor so your windows are completely covered for a literal lifetime.
Get your Simonton double hung windows from the most trusted and reliable installer in Tampa Bay! Reach out to Karoly Windows & Doors to get started!



















