Old windows cost you comfort and money every season. Drafts in winter, condensation between the panes, rooms that never quite hold temperature, and rising energy bills are all signs that your windows have stopped doing their job. Joliet Roofing provides full home window replacement across Joliet and the surrounding Will County communities, including Plainfield, Shorewood, Crest Hill, Romeoville, and Lockport. We focus on full replacement projects of five windows or more rather than single-window repairs, which lets us deliver a consistent, energy-efficient result across your whole home. All licensed work is performed by our installation partner ACE GC Corp under IDFPR Roofing License #104.017838 and #105.008129.
When to replace your windows
A few clear signs point to replacement: visible drafts with the window closed, condensation or fog trapped between the glass panes (a sign the seal has failed), windows that stick or will not stay open, water or rot in the frame, and noticeably high heating and cooling bills. If most of the windows in your home are original or more than 20 years old, replacing them together is usually more cost-effective than doing them one at a time, and it gives the whole house a uniform look and performance.
Windows we install
We install energy-efficient replacement windows in the styles homeowners in our area ask for most: double-hung windows that tilt in for easy cleaning, casement windows that crank open for ventilation, sliders, picture windows, and specialty shapes. Vinyl frames are the popular choice for their insulation value and low maintenance. We recommend Low-E, double-pane glass for Illinois winters, which reflects heat back into your home in winter and out in summer, so your furnace and air conditioner do less work.
What new windows do for your home
Replacement windows are one of the few upgrades you feel every day. New Low-E, double-pane units cut the drafts that make rooms by the windows uncomfortable in January, and they reduce the heat that pours in through old single-pane glass in July, so your furnace and air conditioner cycle less and your bills ease. They also quiet outside noise, stop the condensation that rots old frames and sills, and refresh the look of the house inside and out. For an older Joliet home with original windows, doing the whole house at once is the point at which those comfort and efficiency gains really show up, because you are no longer leaving a few weak spots behind.
Our minimum and why it matters
We take on full home window replacement projects of five windows or more. We do not do single-window repairs. Replacing windows as a project, rather than one at a time, means a single efficient installation, consistent frames and glass throughout the home, one warranty, and a better price per window than piecemeal work. If you are weighing a handful of windows now versus the whole home, we are happy to walk through the trade-offs during the estimate.
What window replacement costs in Joliet
Window pricing depends on the number of windows, their size, the frame material, the glass package, and any trim or finish work. As a planning guide, quality vinyl replacement windows in the Joliet area commonly run in the range of $400 to $800 per window installed, with larger or specialty windows costing more. Because we work in full-home projects, the per-window price is typically better than replacing one at a time. These figures are illustrative only. Your actual price is set by a free in-person measure and a written estimate.
Our process
We start with a free in-home measure and a written estimate. You choose your window style, frame color, and glass package. We order the windows to your exact measurements, then remove the old units, install the new ones, insulate and seal around each frame so there are no new drafts, finish the trim, and clean up. Most full-home projects are completed quickly once the windows arrive, often in a day or two depending on the count.
Why homeowners choose Joliet Roofing
We work on the full exterior of your home, roofs, gutters, and windows, so we understand how these systems work together to keep weather out and comfort in. Joliet Roofing holds a 5.0 star rating across our Google reviews and serves Joliet and Will County. Joliet Roofing (a DBA of TNT Roofing & Siding, IL File #14098275) partners with ACE GC Corp (IDFPR Roofing License #104.017838 and #105.008129) for all licensed work, verifiable at idfpr.illinois.gov.
We serve Joliet, Plainfield, Shorewood, Crest Hill, Romeoville, and Lockport. Explore our related services for roof installation and replacement and gutter installation and repair, or contact us for a free estimate.
Frequently asked questions
How much does window replacement cost in Joliet, IL?
As a planning guide, quality vinyl replacement windows commonly run about $400 to $800 per window installed in the Joliet area, with larger or specialty windows costing more. Because we replace windows as a full-home project, the per-window price is usually better than doing them one at a time. These are illustrative figures. Your real price comes from a free in-home measure and written estimate.
Do you do single-window repairs?
No. We focus on full home window replacement projects of five windows or more. Replacing windows together gives you a consistent, energy-efficient result and a better price per window than single-window work.
How long does window installation take?
Most full-home projects are completed in a day or two once your windows arrive, depending on how many windows are being replaced and their size.
What window styles and materials do you offer?
We install vinyl-framed energy-efficient windows in double-hung, casement, slider, picture, and specialty styles, typically with Low-E double-pane glass suited to Illinois winters.
Are energy-efficient windows worth it in Illinois winters?
Yes. Low-E, double-pane windows reduce drafts and heat loss, which keeps rooms more comfortable and lowers heating and cooling bills. They are one of the more noticeable comfort upgrades you can make to an older home.
Do you replace windows on commercial buildings?
We focus on residential full-home window replacement. For a commercial property, contact us and we will let you know whether we can help with your specific project.