Trim-A-Seal Industrial Floor Coatings
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Durable Industrial & Garage Floor Coatings in Northwest Indiana
Not all floor coatings are built the same. If you need a tough, great-looking floor that can handle serious wear and tear, call the pros at Trim-A-Seal. Since 1950, we’ve been helping Northwest Indiana and South Chicago customers protect and upgrade their concrete floors.
Trim-A-Seal uses Fortress Floor systems with top-quality polyurea and polyaspartic coatings, which is the same tough technology trusted in both home garages and heavy-duty industrial spaces. Whether it’s a factory, workshop, food processing center, warehouse, or firehouse, you’ll have a floor that’s built to last and easy to maintain.
Why Polyurea Beats Epoxy
Most competitors still use epoxy, but here’s why Trim-A-Seal doesn’t:
Up to 4x stronger than epoxy
Flexible, won’t crack with temperature changes
Resists chemicals, impacts, and heavy loads
UV stable, won’t yellow or fade
Cures fast, even in cold weather
Epoxy just can’t match that level of durability. Our industrial coatings give you a floor that looks great and holds up year after year.
Garage Floors That Work as Hard as You Do
Your garage floor doesn’t have to be dull or damaged. Our coatings:
Transform stained or cracked concrete into a clean, polished surface
Are slip-resistant for safety
Come in a variety of chip colors and finishes
Clean up easily and handle daily wear
One-day installs typically mean you can walk or drive on your new floor within 24 hours with no lingering smells or long downtime.
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.
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Built for Commercial & Industrial Use
Our floors are tough enough for warehouses, firehouses, automotive shops, mechanic bays, commercial kitchens, and retail backrooms.
Slip-resistant options help keep employees safe, and we install them year-round, even in winter, so your business stays up and running.
Fortress Floors: Strength You Can Count On
Professionals at Trim-A-Seal install fortress floor systems because they offer:
Long-lasting polyurea-polyaspartic technology
Dozens of colors and finishes to fit your style or brand
A solid warranty backed by our 70+ years in business
Why Choose Trim-A-Seal
At Trim-A-Seal, we’ve been family-owned and operated since 1950, earning the trust of homeowners and businesses across Northwest Indiana. We’re fully licensed and insured, so you can feel confident your project is in good hands.
Our dedicated crews arrive in clearly marked Trim-A-Seal vehicles, and we keep you informed from the first consultation to the final walkthrough. There are no surprises, just quality work you can count on.
Areas Trim-A-Seal Serves
Gary, Merrillville, Munster, Valparaiso, Schererville
All of Lake County & Porter County, IN
Select South Chicago suburbs
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Fast, no-pressure quotes for garages, shops, and commercial floors.
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Industrial & Garage Floor Coating FAQs
How does polyurea compare to epoxy?
It’s stronger, more flexible, UV stable, and cures faster.
Is it safe for kitchens or heavy equipment?
Yes! It's made to handle heavy loads, spills, and constant use.
Can it be installed in cold weather?
Absolutely. Our systems cure even in freezing temps.
How long does installation take?
Most jobs are done in as little as one day.
What colors are available?
There are plenty of color options, and we’ll help you pick the perfect finish.
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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