Doors installed & repaired. NYC and Long Island.
Entry doors, interior doors, hardware, and paint. FrameCore hangs, adjusts, and replaces doors for homeowners, landlords, and property managers across the five boroughs and out to Long Island.
Entry doors are most of what we do
Modern and traditional, single and double, on brick, stone, and siding. Interior doors and hardware too.



Every door on this site is a FrameCore job, photographed on site. No stock photos. See all of the work.
What we do
One call covers measuring, supplying, installing, adjusting, and finishing.
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01
Door installation
Interior and exterior doors, hung plumb and level, sealed, and finished.
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02
Repair and adjustment
Doors that stick, sag, rub, rattle, or won't latch.
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03
Exterior door painting
Prep, prime, and finish for entry doors that take weather.
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04
Measurements
For new construction and replacements, so the door you order fits.
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05
Handles and locks
Knobs, levers, deadbolts, handle sets, and smart locks.
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06
Replacing old doors
Remove the old door and frame, fix the opening, install new.
- Brooklyn
- Queens
- Manhattan
- The Bronx
- Staten Island
- Long Island
Based in Brooklyn. We take jobs anywhere in the city and out through Nassau and Suffolk counties.
Three steps, no surprises
- 01
Tell us about the door
Call, text, or use the form. A couple of photos and a rough size are enough to start.
- 02
Get a price
Simple jobs get a quote from the photos. Larger jobs get a measurement visit first. Either way the estimate is free and the number doesn't move.
- 03
We do the work
We show up on the day we agreed, with the right door and hardware. You check every door before we leave.