A front door is the one exterior upgrade you touch every day
A worn, drafty, hollow-steel door quietly erodes three things at once: your home's curb appeal, its winter heating bill, and how the house feels the moment you walk in. The fix is not complicated — but it has to be done right, by someone who measures twice and carries the right stock.
We install entry doors across Nassau and Suffolk counties: fiberglass, steel, and solid wood, in pre-hung and slab configurations, with or without sidelights and transoms. We only carry two brands — Therma-Tru and Andersen — because those are the two we can stand behind with a straight face.
Measured in the morning, installed by dinner
Most Long Island door companies take a measurement one week, disappear, then come back three weeks later with a crew of two. We run a tighter loop: if you pick from the Therma-Tru and Andersen stock we keep on hand, we can measure, deliver, install, and clean up in a single day.
- 7:30 AM — crew arrives, drop cloths down, existing door removed
- 9:00 AM — rough opening prepped, new frame squared and shimmed
- 11:30 AM — door hung, hardware installed, weatherstripping set
- 1:30 PM — exterior trim caulked, interior casing re-fit
- 3:00 PM — final walkthrough, cleanup, we are gone
Custom-order doors (unusual size, specialty glass, or a non-stock color) add 2–4 weeks to delivery, but the install itself is still one day.
Fiberglass, steel, or solid wood
Fiberglass (Therma-Tru Classic-Craft or Fiber-Classic) — our most-installed door. Looks like stained wood, never swells, never rots, insulates better than anything else we hang. Right call for 70% of Long Island homes.
Steel (Therma-Tru Smooth-Star) — strongest security and the best value. Great for side and garage-to-house doors. Paints beautifully. Dents if something hits it hard.
Solid wood (custom orders) — the only choice if you want a fully traditional Hamptons or Garden City center-hall look. More maintenance, better resale in historic-district homes.
What separates the best entry door companies on Long Island
There are four things that make a real difference when you are choosing a door installer on Long Island — and most contractors only deliver one or two of them.
Factory certification, not just training. We are Therma-Tru Certified Installers and Andersen ProCertified Contractors. That means the manufacturer has audited our installation work — not just put us through a class. Fewer than 3% of Long Island door installers carry dual certification with both brands. This is not marketing; it is the reason the full manufacturer warranty stays intact on every door we hang.
One-day install guarantee on in-stock units. We do not disappear between measurement and install. If you choose from the Therma-Tru and Andersen stock we keep on hand, the door is measured, delivered, installed, and cleaned up in a single day. No crew of two showing up three weeks later.
Licensed in Nassau and Suffolk. We hold active HIC licenses in both counties — Nassau HIC and Suffolk HIC — plus $2,000,000 in general liability and workers comp on every crew member. Every job.
No upselling. We bring two brands and the specs you need. If a Therma-Tru Smooth-Star steel door is the right answer for your budget and use case, that is what we recommend — even though the fiberglass upcharge would benefit us.
