Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorRemodeling ContractorWindow World
Upgrade your home with Window World of Detroit, Southeast Michigan’s trusted provider of energy-efficient replacement windows, doors, and vinyl siding. Proudly serving Detroit and surrounding counties, including Livingston, Macomb, Oakland, Saint Clair, Washtenaw, and Wayne, we offer high-quality, American-made products backed by a Lifetime Limited Warranty. Whether you need new double-hung windows or a stylish entry door, we’re here to help. Contact us today to schedule your free in-home or virtual estimate!
Like others have noted, Window World’s salespeople are friendly and informative when trying to make a sale, but communication and customer service drop off dramatically once they process your payment.
During our consultation with Brian Hayes, we communicated both verbally and in writing that we wanted a brief statement, accompanied by photographs, documenting some pre-existing damage along our windows, the work completed to address it, and the cost of that work. We had recently purchased our home, and the seller failed to disclose a known leak resulting, in part, from improperly sealed windows. We therefore wanted to provide this documentation for mediation. Contractors are routinely asked to provide similar documentation.
We made clear that we would only proceed with the service if Window World could accommodate this request. Brian confirmed both verbally and in writing that his team would be able to document the issues as requested.
On the day of service, their installer, Mike, took the requested photographs and sent them to us. I then followed up with Brian to request the brief descriptive statement several times over the course of two weeks via both email and text, but he ignored every message. I eventually contacted the main office and was forwarded to the owner, Halim Sheena, who told me he would contact Brian and Mike and have them handle the request by the following day.
The end of the next day came and I still had not heard from anyone at Window World, so I called again. I was connected with Halim, who became extremely defensive and stated that he was “not in the business of litigation” and that he did not even know what was going on, so why should he have to draft a statement. Halim also expressed that Mike stopped working at Window World a few weeks ago, yet that I needed to contact Mike to have him draft the statement.
This response was shocking. At no point did we ask Window World to litigate anything, yet Halim seemed committed to misinterpreting a simple request. We simply requested a factual, descriptive account of pre-existing damage and the work their team performed to address it—something contractors routinely provide when requested. More importantly, this was a request that their salesperson had explicitly promised to accommodate before we agreed to purchase their services. I also don’t understand why Halim insisted a former employee should be expected to complete work on behalf of his company, rather than his salesman Brian who assured us that our request would be handled.
If Window World was unwilling to accommodate such a straightforward request, they should have been honest about that from the beginning rather than telling us they could provide the documentation in order to secure the sale. We would not have proceeded with the service had we known they would ultimately refuse to follow through. It seems that Window World’s sales team will tell customers whatever they want to hear to close a sale.
We have another dozen windows that will need to be replaced in the near future. We will be taking our business elsewhere and sharing our experience widely within our network.
PP
Patrick Pulte
Sep 19, 2026
1.0
Came across town 45 minute drive arrived at 12:40 pm only to find it closed. Website shows it's open 10am to 1pm on Saturday. I'd rate it zero if I could
CM
catherine mason
Aug 28, 2026
5.0
Michael M was our door installer, he was professional, personable and even took a few moments to lend us some pointers on some other projects we are working on in the house. Our experience with Window World has been exceptional since the beginning with excellent communication, fair pricing and knowledgeable installers.
SC
Sari Cicurel
Aug 21, 2026
5.0
From the beginning meeting to installation everything went beautifully. Amazing product and communication
BS
Brooke Sheena Sagherian
Aug 16, 2026
5.0
Every part of the experience was great! The whole team is so kind and the process was seamless! We love how everything turned out! Couldn’t recommend them more!!
Frequently Asked Questions About Window World Detroit
What types of payment methods and financing do you offer?
We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.
Will the replacement windows be installed from the inside or outside?
The majority of our replacement windows are installed from the outside. In some situations it may be necessary to install from the inside. On the day of installation, your installation expert will assess your unique situation and explain the process that will best suit your home.
Do you install replacement windows year-round? If so, will I lose a lot of heat/cooling at the time of installation?
Window World installs replacement windows year-round. An average installation will take only one day. Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
How can I prepare my house for my replacement windows?
Please take down curtains, blinds, or any other window treatments. Security sensors should also be removed and turned off by your security company. Please provide our installation expert with a clear path to the window(s) being replaced by moving anything that may be in the way. It is also advisable to remove all wall decorations from the walls close to the windows as they may fall during removal or installation.
How long will it take to get my replacement windows? How much time should I allow for the installation?
Since every window ordered is custom-built to fit your home and design choices, manufacturing times vary. Once delivered, the type of window being installed and the type being removed help determine the amount of time needed to complete the job. On average, each window takes about 30 minutes. Trim work and cleanup will require additional time to complete. An average job will take a single day.
What type of warranty is available for my windows?
All windows and patio doors we sell come with a manufacturer’s lifetime limited warranty and a repair labor guarantee, good for as long as you own your home! Contact us or see our warranties page for more details.
What happens to my old windows?
After installing your new replacement windows we remove all old windows from your property and dispose of them properly. If you wish to keep your old windows or storm windows, please notify the installation crew as soon as it arrives for your installation.
What do I do if there is a problem with the windows?
Most of the issues encountered by our customers are easily corrected and don't necessarily mean that there is a problem with your window. You are always welcome to contact us for help.
What payment methods does Window World Detroit accept and do you offer financing?
We accept CASH, CHECK, DISCOVER, MASTERCARD, and VISA. We also offer various financing options subject to approved credit and promotional periods. Please contact us for details.
Are replacement windows installed from the inside or outside?
Most replacement windows are installed from the outside. In some cases, installation from the inside is necessary, and the expert will explain the best process on the installation day.
Can I get my replacement windows installed year-round? Will there be heat or cooling loss?
Yes, installation is year-round, usually completed in one day. Crews install windows one at a time to minimize heating/cooling loss, and long-term energy savings offset any installation energy costs.
How should I prepare my home for window installation?
Remove curtains, blinds, and window treatments. Disable security sensors via your security company. Clear the path to the windows and remove wall decorations near windows to avoid damage.
How long does window manufacturing and installation take?
Windows are custom-built, so manufacturing time varies. Installation averages about 30 minutes per window, plus time for trim and cleanup. Most jobs are completed in a single day.
What warranty comes with the windows?
All windows and patio doors come with a manufacturer’s lifetime limited warranty and a repair labor guarantee valid as long as you own your home.
What happens to my old windows after replacement?
We remove and properly dispose of all old windows after installation. If you want to keep your old or storm windows, please inform the installation crew upon arrival.
If I encounter issues with my windows, what should I do?
Many issues are easily corrected and do not indicate severe problems. Please feel free to contact us for assistance anytime.
What are Window World Detroit's hours and contact information?
We are open Monday through Thursday from 9 AM to 5 PM, Friday 9 AM to 5 PM, and Saturday 9 AM to 1 PM. Contact us at +1 248-940-1533 or info@wwdetroit.com.
What nearby places can I visit around Window World Detroit?
Nearby locations include The Exceptional Smile dental clinic, Safelite AutoGlass for automotive glass services, and Marz Wine & Pizzeria for dining. Customers can combine their visit with these local services and eateries.
Are there convenient nearby services like banks or financial services near Window World Detroit?
Yes, Fifth Third Bank and Western Union are nearby for your financial and money transfer needs, useful for arranging payments or financing.
Where can customers find home improvement related stores near Window World Detroit?
Customers can visit nearby home improvement stores like North Cromwell Paint, Benjamin Moore Paints, and Synergy Blinds & Draperies for supplies and décor to complement window and door upgrades.
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