Installing new replacement windows can greatly improve your home’s look and energy efficiency. But does this windows replacement also include installing new accompanying window sills? Or will you need to budget for sill replacement in addition to the new windows?
When investing in new windows to upgrade your home, it’s important to understand exactly what the window installation service includes. Below is an overview of what to expect when it comes to window sills and windows replacement.
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What Are Window Sills?
Before diving into whether new sills are part of the windows replacement process, let’s review what exactly window sills are.
Window sills are the horizontal platforms at the bottom of window frames. Typically made of wood or molded materials, sills serve both functional and aesthetic purposes:
The Functional Purposes are to Create a water barrier to prevent rain from seeping into the wall below and to Provide structural support for the bottom of the window frame
The Aesthetic Purposes are to Frame the window’s lower portion and tie together the window style with the room’s decor.
Window sills can be prone to damage over time from moisture, sun exposure, and general wear and tear. Cracked, warped, or rotting sills negatively impact functionality and curb appeal.
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Do New Windows Come With New Sills?
Now that you know what window sills are, do replacement windows automatically include the installation of new accompanying sills?
The short answer is that it depends. There are a few factors at play:
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Type Of Windows
Some specialty custom windows are designed for seamless integration with the existing window frame and sill. Installation may retain the current sills without issue.
More commonly, though, installing new replacement windows means removing the old window frames entirely – sills included. New sills would need to be built for the freshly installed windows.
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Installation Approach
Another consideration is whether windows are being installed from the interior or exterior.
Interior installations can salvage existing exterior sills if they are still in good condition for functionality and appearance. Interior access often can’t support major sill replacements if they are damaged.
Exterior installs require building all new frameworks for the windows, including crafting matching skills that complement the new windows.
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Importance Of New Window Sills
While your initial focus is on enhancing efficiency and aesthetics with modern new windows themselves, remember the importance of the accompanying sills!
Remember that sills serve core functional purposes like weatherproofing. Salvaging damaged existing sills can undermine your window replacement investment by allowing for air and moisture infiltration.
New window sills also complete the aesthetic transformation. Beautiful new windows will look disjointed and sloppy if the sills holding them up look worn or don’t match.
Investing in coordinating sills finishes off the windows replacement project right.
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What’s Included With Professional Installation?
If hiring a professional contractor to install new replacement windows, what can you expect when it comes to accompanying sills?
The key is effective communication upfront when researching installers and getting project estimates. Ask pointed questions to determine exactly what is included – and excluded – from the quoted price.
Get all details spelled out in writing so there are no surprise change orders or frictions later.
Reputable window installers will be very clear about the scope of the included work. Quotes for full frame window replacement will typically include installing matching replacement sills automatically.
More limited window upgrades may identify sill replacement as an optional add-on service to consider.
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Installing New Replacement Windows And Sills
You can save hassle by having new sills created and installed seamlessly along with new windows by professionals.
But if you only need window units upgraded themselves, ensure existing sills can be salvaged without undermining functionality or aesthetics before assuming they can remain as is.
Keep lines of communication open with all contractors to confirm whether sills are included or if you should expect added charges.
Installing beautiful modern windows paired with durable, matching new sills completes your home’s transformation and upgrade investment. Welcome light and elevated style by planning for total frames and sills replacement together.