When you turn to GTG, Inc. for garage doors, you work with the best. And that goes beyond our own highly qualified and trained installers. We offer a wide variety of options from Amarr, one of the best-known garage door manufacturers in the business.
Builders and homeowners in the Columbia, South Carolina area rely on us for our large selection of door types and design styles of upward-acting garage doors. Each is the product of innovation and superior craftsmanship. Whether it’s a traditional steel or elegant wood garage door for the home or a rolling service door for a business, builders and homeowners alike know to knock on GTG’s door for quality garage doors, on-time installation and quick, reliable service.
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We install high-quality batt and blown-in fiberglass insulation.
GTG, Inc. is proud to be a leading installer of spray foam insulation.
When you turn to GTG, Inc. for garage doors, you work with a great team.
From installation to repair and cleaning, GTG, Inc. has your gutter needs covered.
GTG, Inc. offers a large assortment of shower doors.
Our team installs quality shelving and storage solutions.
From standard sizes to custom cuts, we offer all types of mirrors.
GTG, Inc. installs gas, wood burning and electric fireplaces.
The GTG, Inc. team offers bath accessories for every taste.