Deadbolt Installation in Malverne, NY

A straight swap, replacing one deadbolt with another in an existing, properly sized bore, sits at the lower end of the $125 to $325+ range. Malverne's older Tudors and colonials often complicate that: original doors can have non-standard bore spacing, thick or warped stiles, or frames that have shifted over a century of settling, all of which mean extra drilling, chiseling, or strike plate reinforcement.

Your technician quotes the exact price by phone once you describe the door and lock preference, before scheduling the visit.

• Hardware choice matters too.
• A basic single-cylinder deadbolt costs less than a high-security or smart deadbolt.

Call the number and a dispatcher takes your address and phone number right away, then the nearest available technician calls you back within a few minutes to talk through the door and the hardware you want and give you a firm price. Once you accept, the visit gets scheduled, typically with the technician reaching you in 15 to 30 minutes.

Malverne is a small, compact village and largely car-dependent for local trips, so techs working the area are used to navigating its residential streets rather than relying on landmark directions.

Have the door itself accessible, meaning any storm door or gate unlocked, and know whether you want to keep your existing keyway or move to a new one. If you're replacing a deadbolt, note whether the current one is sticking, misaligned, or simply old, since that affects whether the frame needs adjustment.

If it's a first-time install on a door that's never had a deadbolt, mention that when you call back so the technician arrives with the right prep tools and doesn't need a second trip.