A new fiberglass, steel or wood door, set plumb, sealed and flashed correctly so it seals and operates for years, not just months.
An exterior door works harder than almost anything else on the house. It gets opened and closed hundreds of times a year, it carries the full weight of the weather at the one seam in the wall built to move, and it is the first thing anyone standing on the step actually looks at. Most of the door problems we get called for are not door problems at all. They are installation problems that happen to show up years later.
Almost every call comes down to one of three things.
All three are legitimate choices. The right one depends on the opening, the exposure and how much upkeep you want to sign up for.
| Material | What it is good at | What to know |
|---|---|---|
| Fiberglass | Will not rot or rust, holds an insulating foam core, and takes a wood-look finish that is hard to tell from the real thing. | Dents rather than dings, and generally the sensible default here because it shrugs off salt air and humidity without wood's upkeep. |
| Steel | The strongest option and usually the least expensive, with the best security profile of the three. | Conducts cold, can rust at the bottom edge in salt air over time, and unlike fiberglass, a dent is permanent. |
| Wood | The most beautiful option, and the one that ages with real character. | Also the most work. Wood moves with humidity, needs periodic refinishing, and coastal exposure is harder on it than inland exposure. |
For most Long Island homes, fiberglass is usually the right call. It handles coastal humidity and salt exposure without wood's maintenance, and it costs less over the life of the door than replacing a steel skin that has rusted at the bottom edge.
A good door installed badly fails early. A modest door installed correctly outperforms it for years.
A slab is just the door itself, hung back into your existing frame, and it only works well when that frame is genuinely sound and square. On an older Long Island house that is often not the case after decades of settling. A pre-hung door arrives already set in its own new frame, with a new threshold and new weatherstripping, so the whole assembly gets set correctly, not just the slab. For most replacements here, we recommend pre-hung. A slab-only swap makes sense mainly when the existing frame is confirmed sound.
Sidelights and a transom change how much light reaches the entry, and they change how much framing work is involved, since they widen the rough opening rather than just filling it. Glass set into the door itself is a security and privacy decision as much as a light one, and there is a real range between a small decorative lite and a full-view panel.
Rollers and tracks are the part of a sliding door that fails, not the glass or the slab. A patio door that has to be shoved open is usually a track and roller problem, not a reason to replace the whole unit. A poorly sealed patio door threshold is also a common source of water finding its way into a back room, which comes back to the same sill pan and flashing detail that matters on any exterior door.
A door opening sits inside the siding field, and the head flashing has to tuck up under the siding course above it, not just butt against it. That joint only gets detailed correctly, rather than caulked and hoped for, when the door and the siding are done as one job.
A door is rarely the only thing on the list. If the windows nearby are original to the house, or the siding has seen better days, it is worth looking at the whole exterior at once. See the full range on exteriors, including window installation for new or reframed openings.
A single entry door, done as a pre-hung replacement, is typically a one-day job. Sidelights, a rotten or out-of-square frame, or a patio door alongside it can add time. You get a specific timeframe in the written proposal.
Sometimes, if it is in good condition and compatible with the new door's bore pattern. We will tell you honestly when reuse makes sense, though often it is worth replacing hardware at the same time since a worn deadbolt is usually most of the way there anyway.
An old door with failed weatherstripping and a gapped threshold is a real, continuous draft, and sealing that up makes a noticeable difference. It will not transform a heating bill on its own, but it removes one genuine source of heat loss.
Our exterior work covers entry and patio doors as part of roofing, siding, windows, doors and gutters. Garage doors are a different system, and we would rather point you toward the right conversation than take on work outside what we do. Give us a call and we can talk through it.
These are the reviews our customers left on Google. There are nine of them, we publish all nine, and we do not post a star rating we cannot verify.
Frank was excellent to deal with. I am doing my roof, siding and windows. We went through all the materials being used in great detail. He provided samples so I can see, touch and feel them for myself. He was not pushy or aggressive to sell me this job.
Chris from coast to coast gave us a quote for siding and gutters. Very thorough and helpful
Cris was professional and polite. I had a very positive quote experience. Thank you!
Start with the free inspection. You will get photos of what we found and a written scope you can read line by line, whether or not you hire us.
