Business Details
50+ Years
experience
Your Trusted Partner for Home Improvement in Gary, IN
Trim-A-Seal has been a trusted name in home improvement for over 75 years, serving Northwest Indiana, Chicagoland, and Southwest Michigan. Founded in 1950, we specialize in windows, doors, siding, gutters, and outdoor shade solutions, combining premium materials with expert craftsmanship. Our family-owned business prioritizes personalized service, transparent pricing, and community engagement, including partnerships with organizations like the Indiana Canine Assistant Network.With decades of experience, we deliver durable, energy-efficient upgrades backed by industry-leading warranties. Our commitment to quality installations and customer satisfaction has made us a local favorite, ensuring every project enhances both the functionality and value of your home.
Services
Windows
Doors
Siding
Gutters
Awning Installation
Storm Doors
Entry Doors
Security Doors
Patio Doors
French Doors
Details
- Year established: 1950
Highlights and features
- 75 years of experience in home improvement expertise
- Personalized consultations tailored to your home's unique needs
- Transparent pricing with no hidden fees or surprises
- Expert guidance from seasoned professionals on energy-efficient solutions
- Respect for your property with thorough cleanup and minimal disruption
Associations and certifications
- Better Business Bureau
- Home Advisor Approved Contractor
- Angie's List Super Service Award
What people say
Professional installers
Energy-efficient upgrades
Durable products
Transparent pricing
Transformed home exteriors
Services
Windows
Trim-A-Seal installs energy-efficient windows that reduce energy bills and enhance home comfort. Our products from Sunrise Windows & Doors and Lang Exteriors offer durability, easy operation, and customizable designs. With options in vinyl, woodgrain, and custom finishes, we ensure solutions tailored to your style and budget. Our Lifetime Workmanship Warranty guarantees long-term performance and customer satisfaction.
Doors
Upgrade your homes security and curb appeal with Trim-A-Seals premium doors. We offer security doors, entry doors, storm doors, and patio doors from trusted brands like Home Guard and Sunrise. Our installations improve energy efficiency, weather resistance, and durability while maintaining aesthetic appeal. Expert guidance ensures the perfect fit for your homes needs and lifestyle.
Siding
Transform your homes exterior with Trim-A-Seals durable vinyl siding. Our products require no painting, resist harsh weather, and improve insulation. Certified installers ensure seamless application with a five-year workmanship warranty. Choose from a range of colors and styles to enhance curb appeal while reducing long-term maintenance costs.
Gutters
Protect your home with Trim-A-Seals seamless gutter systems. Custom-fitted to eliminate leaks, our gutters manage water flow effectively, preventing foundation damage and erosion. Durable materials withstand Indianas weather, and professional installation ensures reliability. Backed by manufacturer and workmanship warranties for peace of mind.
Awning Installation
Enhance outdoor living spaces with Trim-A-Seals retractable awnings and shade solutions. Featuring SunSetter products, our installations provide UV protection and aesthetic appeal. Motorized and manual options suit patios, windows, and doors, with expert installation ensuring durability and functionality across Northern Indiana and surrounding regions.
Questions
What areas does Trim-A-Seal serve?
We serve Northwest Indiana, Chicagoland, Southwest Michigan, and surrounding areas, including Lake County, Porter County, and the Chicagoland suburbs.
What warranties do Trim-A-Seal installations include?
Our workmanship is backed by a five-year warranty, with additional manufacturer warranties covering materials like windows, doors, and siding.
Can I finance my home improvement project with Trim-A-Seal?
Yes, we offer financing options to make upgrades affordable, including exclusive discounts on our Seal the Deal page.
What home improvement services does Trim-A-Seal offer?
We specialize in windows, doors, siding, gutters, and outdoor shade solutions, including SunSetter awnings and Gutter Helmet systems.
How does Trim-A-Seal ensure quality installations?
Our certified technicians follow industry best practices, using premium materials and providing personalized consultations for tailored solutions.
