Entry Doors
by A1 Windows
Your front door is the first thing visitors see — and your home's first line of defense. Premium fiberglass entry doors that look great, seal tight, and outlast anything hollow-core steel can offer.
Why Fiberglass Beats Hollow-Core Steel
Most entry doors sold at big-box stores are steel-skinned over a hollow or thin foam core. They look fine on day one. Within a decade, they dent from impact, rust at the bottom where water pools, and conduct enough heat and cold to feel like a gap in your wall.
The doors we install are fiberglass with a dense polyurethane foam core. Fiberglass doesn't dent, doesn't rust, doesn't absorb moisture, and insulates up to five times better than hollow steel. It can be molded to replicate deep wood grain — and unlike wood, it holds paint and stain permanently without swelling or cracking.
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Benefits of Fiberglass Entry Doors
Fiberglass outperforms steel and wood on every measure that matters to a Georgia homeowner — security, efficiency, curb appeal, and longevity.
Serious Security
Multi-point locking systems engage the frame at three or more points simultaneously — dramatically harder to force than a standard single-bolt deadbolt setup.
Instant Curb Appeal
Available in dozens of panel designs, glass inserts, sidelite configurations, and finishes — including woodgrain textures that look authentic up close. Your door sets the tone for the whole home.
Real Insulation
A foam-filled fiberglass door insulates far better than hollow steel. No cold drafts in winter, no heat radiating through in summer — your HVAC works less and your energy bills reflect it.
Zero Maintenance
Fiberglass won't rot, rust, swell, or warp. No annual repainting, no re-caulking joints every spring. Wipe it down and it looks exactly as it did on installation day.
Built for Georgia Homes
Georgia's climate is hard on doors — months of high humidity, intense UV, and storm seasons that test every seal. Fiberglass handles all of it where steel and wood fall short.
Humidity Resistance
Unlike wood, fiberglass doesn't absorb moisture. Your door won't swell shut in July or gap open in January — it seals consistently all year.
UV-Stable Color
Fiberglass holds pigment through its full thickness. Georgia's intense sun won't bleach or oxidize the finish the way it does painted steel doors within a few years.
Storm Resilience
Fiberglass won't dent from hail or flying debris. Reinforced frames and heavy-duty hardware hold through Georgia's storm season without needing replacement.
The A1 Windows Difference
Serving Marietta, Kennesaw, Acworth, Woodstock, Smyrna, Mableton, Roswell, Sandy Springs, Cumming, Alpharetta, and Canton — with the same straightforward approach on every job.
Factory-Direct Pricing
No distributor, no retail markup. We source directly — which typically saves you 20–30% versus big-box pricing on a comparable door.
Licensed Georgia Crew
No subcontractors. Our own Georgia-licensed, insured installers handle every job — trained on the specific products we sell and the proper flashing and weatherseal details that matter.
Lifetime Warranty
Every door comes backed by both the manufacturer's warranty and our own lifetime installation warranty. If there's a problem with the install, we fix it — no charge, no argument.
Ready for a New Entry Door?
Get a free, no-obligation quote for your entry door replacement. We'll come out, measure, and give you honest options — no pressure, no games.