Comparisons

Fiberglass vs. steel entry doors

Updated August 2026 · 2 min read · EcoView of Long Island

The two most popular entry door materials, compared on security, looks, efficiency and cost.

Quick answer

Steel entry doors offer the most security for the lowest price and are a great value. Fiberglass costs more but resists dents, mimics real wood grain, and holds its finish against Long Island sun and salt air. Both are energy-efficient and far better than an old hollow door.

How they compare

Both are strong, insulated and secure; the decision usually comes down to budget and the look you want.

Choose steel if...

Security and value are your priorities. A solid steel door with quality hardware is very tough to breach and typically costs less than fiberglass.

Choose fiberglass if...

You want a realistic wood look without the maintenance, plus excellent dent resistance and a finish that stands up to coastal exposure.

FactorSteelFiberglass
Cost$ Lower$$ Higher
SecurityExcellentVery good
Dent resistanceGoodExcellent
LookPaintedRealistic wood grain
Best forValue + securityCurb appeal + coast

Both carry EcoView's transferable lifetime warranty.

Get an honest quote for your Long Island home

Factory-direct pricing, no pressure, most consultations booked within 48 hours.

Get My Free Quote

Frequently asked

Which door is more secure?

Both are secure with quality hardware; steel edges out fiberglass on raw strength, while fiberglass resists dents better.

Which is better for a coastal Long Island home?

Fiberglass holds its finish especially well against salt air and sun, though a well-finished steel door also performs.

Ready when you are

Get your free, no-pressure in-home consultation

See factory-direct windows, doors & siding up close, and get an honest, itemized quote for your Long Island home. From $78/mo with 0% financing available.

Call Now Free Quote