Your automatic door stalls, ignores its sensor or shuts on customers. King Locksmith And Doors Inc. repairs and replaces automatic doors, operator service included, 25 years serving Maryland, Washington DC and Northern Virginia: Licensed, Bonded & Insured technicians, genuine hardware, upfront quotes. Call now or request an estimate online.
Most automatic door failures sit in the operator or sensors, and those repair well: a stretched drive belt, worn carriage wheels, a motion sensor blind to traffic. Replacement wins when the motor and gearbox burn out, the header bends, panels and frame are damaged, or the unit predates today’s safety sensors. Repair restores the door you have; replacement resets lifespan, compliance and energy control together.
At King Locksmith And Doors Inc., we repair when the operator is sound and the fix will outlast the door’s remaining life; we recommend replacement when operator, sensors and panels are failing together. Older storefronts and medical suites across the region run operators that keep failing the AAADM daily safety check despite repeated patches. One on-site assessment settles it.
Our technicians have opened headers on Horton, Stanley and dormakaba operators across Maryland, Washington DC and Northern Virginia for 25 years, so a failing drive belt or drifting BEA sensor gets diagnosed on sight. Licensed, Bonded & Insured, ALOA, SAVTA and local awards mean vetted people and insurance-friendly paperwork.
As one of the Leading Door Hardware Brands Supplier, we fit genuine parts that work the first time.
You get a written automatic door repair quote before we touch the operator, and replacement estimates are free. No hidden fees, no surprise line items. What actually moves the price:
An automatic door that will not close leaves a storefront or clinic open tonight, not next week, and one that will not open turns customers away by the hour. Our technicians are already spread throughout the DMV, so a nearby tech reaches you in 20 to 50 minutes with same-day repair slots. No out-of-area call center, ever.
Ready to retire an operator that keeps failing? King Locksmiths measures, specs a compliant unit and prices it in writing. Schedule your free estimate online today.
We test activation, sensor zones, closing speed, breakout function and operator condition, then hand you a written quote.
King Locksmith And Doors Inc. tells you repair or replace, with stated reasons and operator, sensor or full-unit options.
Our technicians service or replace the operator, sensors and panels, keeping your entrance usable throughout the job.
We verify hold-open, force, sensor coverage and lock engagement against A156.10 or A156.19, then demonstrate everything.
Automatic doors are one specialty; our technicians repair, replace and secure every door type on residential and commercial properties regionwide.
(240) 345-1455
Repair wins while the operator and header are sound. Once motor, sensors and panels fail together, King Locksmiths recommends replacement because stacked repairs quickly exceed a new unit.
Most sensor, belt and control board repairs finish in one visit. A full operator or door replacement usually takes a day once the unit arrives. Ask us for a schedule.
Both. King Locksmith And Doors Inc. services Horton, Stanley, dormakaba, Nabco and others, and supplies new compliant units when the original operator is obsolete or unsupported.
Yes. Technicians work daily throughout Maryland, Washington DC and Northern Virginia, so same-day repair slots are normal and replacement estimates are booked fast. Request yours online now.
