Trim-A-Seal Commercial Floor Coatings

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Durable Commercial Floor Coatings in Northwest Indiana
At Trim-A-Seal, we know your floors work just as hard as you do. That’s why our professionals install high-performance commercial polyurea floor coatings that deliver strength, style, and long-lasting protection for your business.
Whether you run a busy showroom, a veterinary clinic, a commercial kitchen, or a warehouse, our premium Fortress Floors polyurea system is built to handle it. Serving Gary, Lake County, Porter County, and South Chicago, Trim-A-Seal helps businesses keep their spaces safe, attractive, and easy to maintain.
Why Choose Polyurea Over Epoxy?
Many companies still use epoxy, but polyurea is a major upgrade.
4x stronger and more flexible than epoxy
Faster installation and cure times mean less downtime
Won’t crack, peel, or yellow over time
Resists heavy impacts, UV rays, chemicals, and everyday wear
It’s the kind of flooring that looks great on day one, and stays that way for years.
Designed for Demanding Commercial Spaces
Our commercial floor coatings are engineered for performance in high-traffic, high-demand environments, including warehouses, industrial facilities, auto shops, medical clinics, restaurants, and retail spaces.
A few key benefits include:
Slip-resistant texture for safety
Seamless, easy-to-clean finish
Stain, chemical, and abrasion resistance
UV stability and fade resistance
Often installed in as little as one day*
Featured Customer Review
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.
Learn More About Our Products
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Local Experts You Can Trust
Trim-A-Seal has been a family-owned business since 1950, and we’ve built our reputation on trust, quality, and service. Our trained crew uses the Fortress Floors commercial-grade system, following a proven installation process to ensure flawless results.
You’ll also get peace of mind with warranties of up to 15 years, so your investment is protected long-term.
Style Meets Strength
Commercial floors don’t have to be dull. You can choose from:
Solid or flake blends
Matte or gloss finishes
Custom colors to match your brand
Professionals at Trim-A-Seal will bring swatches to your consultation so you can see your options in person.
Installation on Your Schedule
Trim-A-Seal offers flexible scheduling options, including off-hours and holiday closures, to work around your busy times. Trim-A-Seal installers are committed to a fast turnaround so you can get back up and running quickly. Year-round installation is provided, with priority given to commercial projects during the winter months.
Get Your Free Estimate
If you’re ready to upgrade your commercial floors, Trim-A-Seal is here to help. We proudly serve businesses across Gary, Munster, Crown Point, Highland, Valparaiso, and South Chicago.
Commercial Flooring FAQs
How soon can I use my new floor after installation?
Most floors can be walked on within 6–8 hours and are ready for vehicle traffic in about 24 hours.
What types of businesses benefit from this service?
We install floors in retail spaces, medical and veterinary clinics, warehouses, restaurants, commercial kitchens, auto shops, and professional offices.
How long will my floor coating last?
With proper care, our commercial polyurea floor coatings can last 15 years or more.
Can you match my company’s brand colors?
Yes! We offer a variety of solid colors, flake blends, and custom matching options to align with your brand’s look.
Do you work around business hours?
Absolutely. We can schedule your installation during off-hours, holidays, or slower business periods to minimize disruption.
Financing Available

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Inspiration for Your Next Home Remodel
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Transform Your Residence into the Dream Home You’ve Always Wanted
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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