Exterior Door Installation in Marietta, GA

Refit Specialty Contracting installs exterior doors for homeowners across Cumming, GA.

Call (770) 449-2828
  • A properly sealed door reduces air leakage, lowering cooling costs during Georgia's long, hot summers.
  • Correct frame alignment and weatherstripping stop moisture from working into the door frame and surrounding wall.
  • A new exterior door strengthens the entry point against forced entry compared to a worn or warped unit.
  • Replacing a damaged or outdated door improves curb appeal, which matters in Cumming's competitive resale market.
  • Professional installation removes the risk of a misaligned door that sticks, gaps, or fails to latch correctly.
  • A tight door installation reduces outside noise from entering the home, improving interior comfort.
A newly installed exterior front door on a single-family home in Cumming, Georgia, with a clean frame, tight weatherstripping, and a finished threshold visible at the base. The surrounding exterior trim is intact and flush against the door frame.

Expert Exterior Door Installation in Marietta, GA

Exterior door installation in Cumming means more than swapping out an old door. Forsyth County homes face Georgia's high humidity, intense summer heat, and storm-driven moisture year-round. A door that fits poorly or seals badly lets conditioned air out and outside air in. That raises cooling costs and can lead to frame damage over time. At Refit Specialty Contracting, LLC., we handle the full scope: removing the old unit, inspecting the rough opening, correcting any framing issues, and setting the new door with a proper weathertight seal. We work on single-family homes across Cumming, from established subdivisions to newer builds near GA-400. Whether you need a front entry door, a back door, or a side access door, we fit the job to your home's specific opening and exterior profile. Call us to schedule your exterior door installation in Cumming.

What's included

  • A properly sealed door reduces air leakage, lowering cooling costs during Georgia's long, hot summers.
  • Correct frame alignment and weatherstripping stop moisture from working into the door frame and surrounding wall.
  • A new exterior door strengthens the entry point against forced entry compared to a worn or warped unit.
  • Replacing a damaged or outdated door improves curb appeal, which matters in Cumming's competitive resale market.
  • Professional installation removes the risk of a misaligned door that sticks, gaps, or fails to latch correctly.
  • A tight door installation reduces outside noise from entering the home, improving interior comfort.
20+ years remodeling experience
Materials-first approach, not lowest-cost
Selective about projects to ensure quality
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Exterior Door Installation FAQ

Common questions about exterior door installation in Marietta, GA.

We install entry doors, patio doors, French doors, and sliding glass doors on homes throughout Marietta and Cobb County. We help you choose the right door style, material, and hardware for your home.

Most exterior door installations in Marietta are completed in a single day. Refit Specialty Contracting, LLC. will give you a clear timeline based on the scope of your project.

Yes, modern exterior doors with proper weatherstripping and insulated cores reduce drafts and heat transfer. This is especially valuable during Marietta's hot summers and cooler winters.

Permit requirements vary by project scope in Cobb County. Refit Specialty Contracting, LLC. handles the permitting process for Marietta door installations so you stay compliant without the hassle.

Yes, we work on older homes throughout Marietta and Cobb County. Older door openings may require framing adjustments that we identify and address during installation.

Yes, we are fully licensed and insured to perform exterior door installation in Marietta and throughout Cobb County. Ask us for documentation before any work begins.

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What Forsyth County homeowners say.

5.0
3 Google reviews

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I used these company to replace my windowes , they did exactly what we agreed on and they start and finished as they promised , I can not be any happier than that , I will use them again and have recommended them to 2 of my very close friends Special Thanks to Tim

Donya Investment and Devlopment Group LLC Google review · July 2026

Excellent contractor. Hard working, honest, and very professional. Highly recommend Tim!

Mekiala Anvaripour Fucito Google review · July 2026

I couldn’t be happier with my new deck! Refit Specialty Contracting, LLC did an outstanding job from start to finish. The owner was incredibly friendly, worked quickly without sacrificing quality, and communicated with me every single day so I always knew what was happening. The craftsmanship is excellent, and the finished deck looks even better than I imagined. On top of that, the pricing was very fair, especially for the quality of work and professionalism they provided.

mekhal12344 Google review · July 2026

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Hours

  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday 10:00 AM - 2:00 PM
  • Sunday Closed