Custom Windows for Homeowners in Munster and Throughout All of Northwestern Indiana
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Custom windows add character to your home and help it stand out from the rest of the houses in your neighborhood. However, replacing non-traditional windows can be difficult, as many window companies only offer standard shapes and sizes. At Trim-A-Seal, we make it easy to replace any window in your home with our custom options. Available in virtually any shape, size, style, and configuration imaginable, our custom windows can be tailored to suit your specific functional needs and design preferences. We’ve been serving homeowners in Munster and throughout all of Northwestern Indiana for decades and we’re proud to be a window contractor that local homeowners can rely on for top-tier custom solutions.
Made-to-Order Replacement Windows
Our custom windows are made to order, which gives you total control over the design. Whether you want expansive floor-to-ceiling windows or intricately shaped geometric windows, we can make it happen. When you partner with us for custom replacement windows, you’ll be able to choose the:
- Shape – Choose from a variety of specialty shapes for a one-of-a-kind look.
- Size – No window is too big or too small thanks to our custom options.
- Style – We offer nearly every style imaginable so you’re sure to find the perfect fit for your home.
- Frames – We offer several frame materials and a wide variety of interior and exterior colors and finishes.
- Grid pattern – Add detail to your windows with unique grid patterns.
- Hardware – Put the finishing touches on your custom windows with beautiful hardware.
Custom Replacement Window Installation
Replacing custom windows is a challenging project that should only be trusted to a professional installer. Our installation technicians are highly experienced, certified professionals who can be trusted to get the job done right. Plus, we back their work with a five-year labor warranty in addition to a lifetime product warranty for the ultimate peace of mind.
Don’t settle for standard windows—contact Trim-A-Seal today to learn more about the custom windows we can install in your home. We proudly serve homeowners in Munster and throughout all of Northwestern Indiana.
Featured Customer Review
Just finished our exterior project. New siding, windows, gutters, soffit, and front door. it's literally like having a brand new house! We love the finished product and love the professionalism from everyone involved. You've gained lifelong customers
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Trim-A-Seal is a reliable partner you can trust to treat you and your home with respect. Our unparalleled experience in the home improvement industry has made us the leading source for homeowners in need of affordable, durable, and beautiful upgrades.
Outstanding Reviews
The installers that came to the house were very personable and cleaned everything up, installation was quick and we are enjoying our sunsetter so much. Thanks for the great service. We are telling everyone about Trim-A-Seal!!!!
The technician was very professional and completed the work in a timely manner. The craftsmen was excellent and we would recommend your organization to our friends.
I am completely satisfied with Trim-A-Seal installers. They did a great job installing my SunSetter motorized awning. They explained and showed me how it worked and answered all of my questions. I definitely would recommend them.
Just finished our exterior project. New siding, windows, gutters, soffit, and front door. it's literally like having a brand new house! We love the finished product and love the professionalism from everyone involved. You've gained lifelong customers
We are thrilled & more than satisfied with how our garage floor turned out. Pat was our salesman and presented the product and installation process professionally and without pressure. Tom and Jerome were our installation team and were professional, conscientious, thorough and were very hard working. Based on our experience we would not hesitate to recommend Trim-A-Seal.
Mike was our salesman and he was great to work with , no hard sell , no bad mouthing his competitors, unlike the other company that came out. The installers were extremely friendly , explained everything they were doing and cleaned up after they were done. Highly recommend.
We love our Sunsetter awning! From the time we met with the friendly and helpful salesperson from Trim-A-Seal to the efficient and talented installation crew everyone was courteous and professional. We face west with the sun reflecting off the lake so an awning was a must. We are very happy with our choice of product as well as Trim-A-Seal.
We give Adam and Richard a A+, great job enjoyed them being here on time ,friendly , explied well, couldn't ask for more!
We struggled to find a gutter guard capable to protect our new home surrounded by trees. Gutter Helmet is the CLEAR right choice. Trim A Seal handled the installation professionally and on time. We got what we were promised!!
Our Installers, Holland and Darrell, both did an exceptional job of installing our new awning. They explained the operation of the unit thoroughly. Top notch team!
I had maintenance done on my gutters and I was pleased with the work. Would use this company again.
This morning trimASeal came out to start on my siding, met with Adam and Richard, we did the walk around, Adam explained everything so I understood it, and he is very easy to talk with and very knowledgeable, will post after the job is done to.
I am completely satisfied with Trim-A-Seal installers. They did a great job installing my SunSetter motorized awning. They explained and showed me how it worked and answered all of my questions. I definitely would recommend them.
Bruce was very personable and professional. He educated me on the product options, enhancements and construction quality of Trim-A-Seal door products. Bruce will insure you get quality and satisfaction with exactly what you want to purchase. Thanks, I will return when it's time to get my windows.
They took care of some unexpected problems for my grandfather and did what they could to make things work. Adam and Richard did a wonderful job.
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