Interior Door Repair & Replacement Experts in Maryland & DC

A bedroom door dragging the carpet or a bathroom latch that will not catch. King Locksmith And Doors Inc. repairs and replaces interior doors, pre-hung installs included, backed by 25 years across the DMV, Licensed, Bonded & Insured technicians, leading-brand hardware and upfront quotes. Call now or request an interior door estimate online.

Is Your Interior Door Worth Repairing?

Sagging hinges that rub the jamb, a latch bolt missing its strike plate, a stripped privacy lock and a pocket door off its track all sit in the repair column. A hollow-core slab punched through or a jamb racked out of square by settling belongs in the replacement column. A repair restores the door you have; a replacement resets fit, hardware and lifespan at once.

At King Locksmith And Doors Inc., we repair when the jamb is sound and the fix will outlast the door’s remaining life; we recommend replacement when slab, frame and hardware are failing together. Across the region’s older housing stock, summer humidity swells wood slabs, so a door that only sticks in August needs planing and adjustment, not a new unit. An on-site assessment settles the call in minutes.

Interior door repair & Replacement

Trusted With Interior Doors Across the DMV

Homeowners, businesses and government facilities across Maryland, Washington DC and Northern Virginia call King Locksmith And Doors Inc. for interior doors because the door closes right afterward, the repair-or-replace call is honest and the casing stays clean.

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Interior Door Repair, Replacement & Installation Services

From a single loose hinge to a whole-house pre-hung interior door replacement, King Locksmith And Doors Inc. handles every job in homes, offices and institutional buildings across the region. Book yours today.

Free Interior Door Replacement Estimate

Replacing one battered slab or every door on the floor? King Locksmiths measures, quotes and schedules the install online, with no obligation and no hidden fees anywhere.

Why Choose King Locksmith for Interior Door Repair and Replacement

Interior doors are our daily work, alongside lock installation, rekeying and access control. That breadth means one crew handles the slab, the jamb and the hardware together.

Interior Door Experts Since 2001

Two decades of interior door Installation across the DMV means our technicians have hung hollow-core, solid-core, MDF and hardwood slabs on every era of jamb, from plaster-and-lath rowhouses to new condo builds.

Licensed, Bonded & Insured, ALOA and SAVTA members and locally awarded, we document each job for your insurer and, as a Leading Door Hardware Brands Supplier, install genuine Schlage, Kwikset and Emtek hardware that fits the first time.

Upfront Interior Door Quotes

You approve a written interior door repair quote before a single hinge screw comes out, and replacement estimates are free. No hidden fees, ever. What moves the price:

A Technician in 20 to 50 Minutes

A bathroom door that will not lock or a bedroom door hanging from one hinge is a tonight problem, so we run a 20-50 minute response time throughout Maryland, Washington DC and Northern Virginia. Technicians are dispatched from within the region, not from an out-of-area call center, so a truck is usually already nearby. Same-day interior door repair slots are held open daily.

Fix Your Interior Door Today

A door that will not latch gets fixed on the first visit. Call King Locksmiths now and a technician arrives with hinges, latches and strike plates already on the truck.

Our Interior Door Repair & Replacement Process

Assessment & Written Quote

We check hinge play, latch-to-strike alignment, jamb plumb and slab condition, then hand you a written quote before touching anything.

Repair or Replace, Explained

King Locksmith And Doors Inc. tells you whether to keep the door, swap the slab or set a pre-hung unit, and prices each.

Professional Repair or Installation

Hinges mortised, strikes chiseled, slabs planed and pre-hung units shimmed plumb and level, with floors and casing protected throughout.

Operation Test & Walkthrough

We cycle the door, confirm the latch engages, verify the privacy lock and reveal gaps, then walk you through it.

More Doors We Repair and Replace Across the DMV

Interior doors are one part of the job; our technicians repair and replace every door on the property, inside and out.

Secure Your Door Today

FAQ

Have an interior door question? King Locksmith And Doors Inc. answers the ones we hear most.

(240) 345-1455

Can a hollow-core interior door be repaired, or does it need replacing?

Small punctures patch with filler and a skinned repair. A hole larger than your hand, or a broken stile, means a matching slab swap; King Locksmiths stocks common sizes.

A privacy set with an emergency release on the hall side. For a home office with sensitive files, use a keyed interior lockset. King Locksmith And Doors Inc. installs both.

Noticeably. A solid-core slab more than doubles the mass of a hollow-core door, and paired with a door sweep it blocks most conversation-level sound. Ask us about upgrading yours.