Two-storey Long Island colonial with white-trimmed double-hung windows in autumn light

Alec's Construction replaces windows, entry doors and patio doors in East Patchogue, Suffolk County, working out of the yard in East Patchogue. We treat an opening as carpentry, because that is what it is — the unit is a component, and the sill, the flashing, the shim pack and the trim are the job.

The Window Stock in East Patchogue

A lot of East Patchogue windows are 1970s and 1980s aluminum replacement units with no thermal break, which is why they frost on the inside of the frame in January while the glass itself stays clear. The ranches and capes have small openings in quantity rather than a few large ones, so the total linear feet of perimeter to seal is higher than the window count suggests.

Cape and Ranch Openings: Many Small Windows, Not a Few Big Ones

The stock here runs to a lot of modest openings rather than a handful of large ones, which changes the arithmetic. The total linear feet of perimeter to seal is higher than the window count suggests, and perimeter is where the air gets in — around the frame, through the gap stuffed with a scrap of fibreglass when the house was built, not through the window itself.

It also changes the egress question. A small bedroom opening often cannot make the required net clear escape opening as a double-hung, because a double-hung only ever gives you half its height. The same rough opening frequently can make it as a casement. Every bedroom and finished-basement window in the scope gets measured against that before anything is ordered.

The upstairs rooms in a cape are also the coldest rooms in the house, and that is usually the knee walls rather than the glass. We will tell you if that is what we find.

Insert or Full-Frame

This is the decision that most affects whether the work lasts, and most quotes skip it.

An insert replacement leaves the existing frame in the wall and fits a new complete window inside it. It is fast, the exterior is never disturbed, and it is the right call where the frames are sound, dry and square. You lose an inch or so of glass at every opening, and whatever is behind the old frame stays there.

A full-frame replacement takes everything out to the rough opening. The sill and the flashing get inspected and corrected, rot gets repaired rather than concealed, the original glass area is kept, and the new unit is flashed into the water-resistive barrier in the right order. It costs more and it disturbs the trim.

On most houses the honest answer is a mix — full-frame on the weather elevation and anywhere there is staining or rot, insert on the sound, sheltered openings. If siding is also on the list, full-frame during the re-side is much cheaper than full-frame on its own and it is the only way to get the flashing genuinely right.

Long Island colonial mid-re-side with the housewrap and the window openings exposed

The Two Things We Check Before Ordering

Egress. Every sleeping room and every finished basement needs an emergency escape opening, and the code sets a minimum net clear opening — 5.7 square feet in most cases — with minimum clear height and width and a maximum sill height. Net clear means the hole you could climb through with the sash fully open. Because an insert unit is smaller than what it replaces, this is exactly how a compliant bedroom window quietly becomes a non-compliant one.

Permits. East Patchogue files with the Town of Brookhaven, not the Village of Patchogue — a distinction that costs people weeks when they get it wrong. Whether a like-for-like replacement inside an existing rough opening needs a permit varies, and it is a different answer again if an opening is being enlarged, a window is becoming a door, or the address sits in a flood or windborne-debris area. We call with the actual address and the actual scope before we quote a schedule.

What a Written Scope From Us Says

  • Which openings are insert and which are full-frame, and why
  • The NFRC numbers on the units being installed — U-factor and SHGC, against the Climate Zone 4A prescriptive figures of 0.32 and 0.40
  • That the gap between the unit and the framing is sealed deliberately with low-expansion foam or backer rod and sealant, on every opening
  • The flashing detail, and a sill pan on every door
  • Which bedroom and basement openings were checked for egress
  • Interior and exterior trim, and who is finishing it

Booking East Patchogue

Window and door work runs through the winter on Long Island because openings are done one at a time and closed the same day. The sensible sequence, if the attic is also on the list, is the attic first — it is cheaper, it usually buys more comfort per dollar, and it does not make the window job any harder.

Free walkthrough in East Patchogue, every opening measured, and an honest list of which ones are worth doing first.

Frequently Asked Questions

My East Patchogue window frames frost on the inside. Why?

Almost certainly aluminum frames with no thermal break, which went into a great many houses here in the 1970s and 1980s. Aluminum conducts heat straight through the frame, so the metal drops to near outdoor temperature and the moisture in the room condenses and freezes on it while the glass above stays clear. There is no repair for that — the metal is the bridge. It is one of the few symptoms that genuinely means replace.

How long does a window job take?

An insert replacement runs several openings a day and each one is closed the same day it is opened. Full-frame is slower per opening because the trim comes off inside and out and goes back, and there is carpentry if there is rot. A typical whole-house job is measured in days rather than weeks, and the house is never left open overnight.

Can windows be replaced in winter?

Yes. Openings are done one at a time and closed the same day, so the house is never exposed for long. What does change in the cold is the material — sealants and foams have temperature ratings and they have to be the right ones, stored warm. A crew that leaves the tubes in a cold van overnight in January is not doing you a favour.

Who takes the old windows away?

We do, and it is in the written scope rather than a line that appears later. Older units get handled with the lead rules in mind: the federal renovation rule covers disturbing painted surfaces in housing built before 1978, which is most of what we work on here, and that means containment and clean-up practice rather than a drop cloth and a broom.

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Work With Alec's Construction

This guide is written by the crew that does the work. See Alec's Windows & Doors service — insert and full-frame replacement, flashed and sealed as carpentry. One crew start to finish, free walkthrough and a written estimate inside 48 hours.

Booking the cold months now: we also handle Siding and Attic Insulation.

Get a Free Estimate from Alec's Construction

Working across Suffolk County since 2018, one crew from start to finish. We come out, look at the actual job, and put a written number in your hand — no pressure, no obligation.

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