Aluminum Carports & Patio Covers for Northwest Indiana Homes
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Reliable Protection for Your Vehicles and Outdoor Spaces
Northwest Indiana weather can change in an instant, from bright sunshine one day, to heavy snow or pounding rain the next. Protecting your vehicles, driveway, and patio from the elements is easier with a custom aluminum carport or patio cover from Trim-A-Seal.
Designed for year-round durability, our solutions provide dependable shade and protection while reducing upkeep for homeowners in Gary, Munster, Crown Point, Valparaiso, and beyond.
Gain Lasting Protection and Shade Without the Hassle
From hot summer sun to icy winter storms, outdoor spaces and vehicles take on daily wear, but Trim-A-Seal’s aluminum carports and patio covers provide year-round protection. They shield cars, trucks, and RVs from hail, snow, and harsh UV rays, while also making walkways and entries safer during rain or ice.
With a cover in place, patios can be enjoyed in more seasons, and homeowners benefit from reduced upkeep compared to uncovered driveways or decks. Whether you need a garage alternative, a patio shade solution, or a low-maintenance driveway cover, our installations deliver reliable protection in every season.
Our Aluminum Carports & Patio Covers: Features & Options
Every installation is built to fit your property and lifestyle. Features include:
Custom-fit aluminum construction designed for your home.
Attached or freestanding layouts for flexible placement.
Engineered for Midwest conditions, meeting or exceeding local snow and wind codes.
Durable baked-on enamel finish that resists peeling, fading, and corrosion.
Variety of colors to complement your home’s style.
Versatile use for vehicles, patios, or entrances.
Manufacturer-direct pricing for lasting value.
With experienced carport installers in Gary, IN, you’ll receive both professional craftsmanship and a coordinated look that blends with your home.
Featured Customer Review
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!
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What to Expect from Consultation to Installation
We keep the process simple and transparent:
Free Consultation: In-home or virtual review of your site and goals.
Measurement & Design Selection: Choose your preferred color and finish.
Professional Installation: By Trim-A-Seal’s expert crews or trusted subcontractors, always code-compliant.
Final Walkaround & Support: Confirm details, share maintenance guidance, and ensure your complete satisfaction.
Most Trim-A-Seal aluminum carports and patio covers can be installed in a single day, minimizing disruption while giving you instant protection.
Why Choose Trim-A-Seal for Your Carport Project?
Since 1950, Trim-A-Seal has been a trusted, family-owned home improvement company serving Northwest Indiana, with decades of local expertise spanning three generations. Homeowners count on us for our award-winning reputation, which includes an A+ BBB rating and HomeAdvisor recognition, as well as clear communication and consistent updates from consultation through installation. Trim-A-Seal offers manufacturer-direct pricing for affordability and provides warranty-backed support, giving clients confidence that every project is built to last.
With offices in both Gary and Munster, we’re a local team you can count on for dependable results.
Gary Office
1430 E. 89th Ave. • Gary, IN 46403 • (219) 884-0991
Munster Office
9230 Calumet Ave., Ste 102 • Munster, IN 46321 • (219) 836-5066
Enjoy More Year-Round Utility and Better Home Appearance
Adding a maintenance-free aluminum carport or patio cover does more than protect your vehicles, it shields cars and equipment from hail, snow, sleet, and harsh UV rays. This helps to extend the life of your vehicle.
It also improves safety and convenience during inclement weather, expands your outdoor living, dining, and entertaining space, reduces ongoing upkeep compared to uncovered areas, and enhances curb appeal.
Project Gallery & Inspiration
See how Trim-A-Seal has helped Northwest Indiana homeowners add shade and protection with custom carports and patio covers. Browse real project photos and before-and-after examples in our project gallery.
Service Areas in Northwest Indiana
Trim-A-Seal provides aluminum carport and patio cover installations throughout Gary, Munster, Schererville, Merrillville, Crown Point, Valparaiso, Hobart, and surrounding neighborhoods.
View our complete service area list to see every location we serve in Northwest Indiana.
Ready to Protect Your Car and Outdoor Space?
Enjoy more shade, easier maintenance, and year-round protection with a custom aluminum carport or patio cover.
Looking for more ideas? Explore our shade solutions or read why homeowners continue to choose us in our About / Why Hire Us.
Questions About Carports or Patio Covers?
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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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