Sometimes it's a stripped hinge screw — a 5-minute fix we'll tell you about on the spot. Other times the frame has shifted, the threshold is rotted, or the door itself has warped past plumb. We install and replace interior and exterior doors — pre-hung units, slab doors, barn doors, and closet systems — and document every job with before-and-after photos.
Types of doors we install
Interior slab doors (hang-only, no frame change). Interior pre-hung units with new frame and full casing on both sides. Exterior steel entry doors. Exterior fiberglass entry doors — better insulation and corrosion resistance than steel, worth it for primary entries. Premium decorative doors with sidelites or glass panels. Closet bi-fold and sliding bypass doors. Barn doors with hardware. For exterior doors, we handle weatherstripping and threshold adjustment. We source the door unit and everything that goes with it, or hang the one you already have. The door, hardware install, delivery, and finishing are each their own line on the quote so you only pay for what you need.
What's included in every install
Removal and disposal of the existing door. Precise shimming for level and plumb alignment — a door that's not plumb will drift open or closed on its own within a year. Re-hanging the existing hardware. Casing and trim finished flush on both sides where the price includes casing. Full swing test and latch check before we leave. Cleanup. We photograph every job start-to-finish — you can see examples at ovationcontractors.com/jobs-log.
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Get a Door Quote TodayPricing
Interior slab (hang-only): from $400. Interior pre-hung with casing: $725. Full interior door refresh (pre-hung + casing + paint-ready): $850. Exterior steel entry door, installed: from $1,200. Exterior fiberglass entry door: from $1,350. Premium decorative door with sidelites: from $1,950. Barn door hardware and installation: $575. Prices are per door and cover labor to hang the door; the door itself is a separate line on the quote unless you already have it. Multi-door jobs benefit from crew efficiency — ask about bundle rates.
Add-ons, priced per door
New hardware install: knob or privacy lockset $75, exterior handleset with deadbolt $150, hinge swap (3 hinges) $45. The hardware itself is named and priced on the quote, or we install what you've already bought. Pickup and delivery of the door unit: $125 per trip, plus $50 for oversize, double, or exterior units. Haul-away of the old door $45. Walk-up carry to a 3rd floor or higher $50. Paint or finish the new door, primer and two coats: $150 interior, $225 exterior. New casing on both sides $175 when it is not already part of a full refresh. Threshold or sill replacement $150. Trimming a slab to fit an existing opening $75. Peephole, kick plate, or door stop $40 each. Rotted jamb or framing repair is quoted on site.
Ready to get started?
Get a Door Quote TodayGetting a quote
Tell us how many doors, what type, and whether you've already purchased the unit or need us to source it. We'll respond within a few hours with availability and a flat price. Most installations are scheduled within the week. Call (914) 372-0519 or request a quote online — we're fast and we pick up.
Recent doors projects
Frequently asked questions
How much does door installation cost in Westchester?
Interior slab (hang-only) starts at $400. Interior pre-hung with casing runs $725. Exterior steel entry door installed starts at $1,200; exterior fiberglass from $1,350; premium door with sidelites from $1,950. Barn door hardware and installation is $575. Multi-door jobs benefit from crew efficiency — ask about bundle rates.
Do I need a permit to replace a door in Westchester?
Replacing an existing door in the same opening typically does not require a permit. Adding a new opening, structural changes to the frame, or certain exterior door installations in some municipalities may require one. We'll flag any permit requirements during your quote.
Do you supply the door, or do I?
Either. We source the door unit and bring it with everything needed to hang it, priced as its own line on the quote — or if you already have a door, we hang that one and the per-door price is the labor. Hardware, casing, and paint are each separate lines so you only pay for what you want.
Is hardware included in the door price?
The per-door price covers hanging the door and re-using your existing hardware. New hardware is its own line: $75 to install an interior knob or privacy lockset, $150 for an exterior handleset with deadbolt, and $45 to swap a set of three hinges, plus the hardware itself, named and priced on the quote (or bring your own and we install it).
Can you pick up the door for me?
Yes. Pickup and delivery of the door unit from a supplier in Westchester or the Bronx is $125 per trip, plus $50 for oversize, double, or exterior units.
Get a Door Quote Today
Get a free, no-obligation estimate for your doorsproject. We'll get back to you within 24 hours.