Trim-A-Seal of Indiana, Inc., Roofing Contractors, Gary, IN
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Entry Doors

Replacement & Entry Door Installation

A home’s entry door is the first thing guests see when they visit your home. Having the right exterior door installed can provide your home with both security and functionality. At Trim-A-Seal, we have been dedicating ourselves to installing the highest quality entry, storm, security, sliding patio doors and more since 1950. Our company, and trained professionals, can guarantee your doors will be installed with absolute precision - providing you with the reinforced safety you’re looking for. Whether you’re looking for steel doors, wood, fiberglass, metal or custom glass doors, you’ll find a wide variety of types and styles at Trim A Seal. 

We offer free, no-obligation, exterior door replacement estimates and design consultations. Call today for more information.

Entry Door Types

Replacement doors serve a major role in the overall design of your home. Your exterior front door can provide a first impression along with giving your home the security and privacy that you as a home owner require.


Door Photo Gallery

We offer tremendous variety of doors in every shape, style, and size so you can complement or reinvent the look of your home. Browse through our door photo gallery to see some of the ones we've installed on other homes.


  • Armaclad
  • Home Guard
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