Deadbolt Installation in North Massapequa, NY

A straight swap onto an existing bore is the simplest job. If the door has never had a deadbolt, we're drilling and chiseling a new mortise for the strike plate, which adds time and cost.

The technician who calls you back will ask what door you have and what you want installed, then give you a number in the $125-$325+ range before scheduling.

• Solid-core or metal doors take longer than hollow-core.
• Hardware matters too: a basic single-cylinder deadbolt costs less than a smart lock or a high-security cylinder.

North Massapequa sits north of Sunrise Highway with no rail station of its own, so it's a car-dependent stretch of single-family streets. Hicksville Road (NY 107) is the main north-south route through the area, connecting to the Southern State Parkway and the Seaford-Oyster Bay Expressway, which is how our technicians move in and out quickly.

Typical arrival is 15 to 30 minutes from your call.

Have the door itself ready to work on: clear any furniture or decor blocking access, and know whether you want to keep your existing key working across multiple locks (rekeying can be bundled in) or start fresh. If you already bought hardware, have the box on hand so the technician can confirm it fits your door thickness and backset before starting.

Payment and the final price are settled after the callback quote, not guessed at on-site.