Hardware That Matches Your Security Requirements

Lock Installation in Fairhaven for properties replacing outdated locks or upgrading entry security

Outdated locks fail when internal springs weaken, cylinders wear from years of key insertion, or bolt mechanisms no longer retract fully due to corrosion. Lock installation replaces these systems with new hardware that operates smoothly and meets current security expectations for residential and commercial properties. Locks-Are-Us installs lock hardware in Fairhaven when homeowners or business owners need to replace worn systems, upgrade entry door security, or install locks on new construction and renovations where no hardware currently exists.


Installation includes removing old lock bodies and strike plates, verifying that door preparation matches new lock dimensions, drilling additional holes if upgrading from passage locks to keyed deadbolts, and adjusting hardware alignment so bolts engage strike plates without gaps or resistance. Schlage and Kwikset locks dominate residential installations because both offer grade ratings, finish options, and cylinder designs compatible with standard door preparations, while commercial installations often require mortise locks or exit devices that integrate with automatic closers and panic hardware.


Schedule lock installation services to improve property security or replace hardware that no longer operates reliably.

What You Notice Once New Locks Are Installed

Professional installation by the owner means one technician handles the entire process, from recommending hardware based on property type and security goals to completing adjustments that prevent premature wear. You avoid mismatched strike plate alignment, which occurs when installers fail to verify that bolts extend into strike boxes at the correct depth and height, causing locks to bind or fail to latch. Recommendations reflect your budget and whether you need basic keyed entry, deadbolts with pick-resistant cylinders, or commercial-grade hardware that withstands high-traffic use and forced entry attempts.


After installation completes, keys turn without resistance, deadbolts extend and retract smoothly with minimal effort, and door hardware sits flush against the door surface with no play or looseness. Locks-Are-Us ensures that latches and bolts engage strike plates completely, which prevents doors from being forced open without breaking the lock body itself. You receive all keys for the new locks, and cylinders can be keyed alike if you want multiple doors to operate with the same key.


Installation includes work on entry doors, side doors, and other access points throughout residential and commercial properties. Service does not include door repair or frame reinforcement unless the installation itself requires adjustments to accommodate new hardware dimensions or correct prior installation errors that affect lock function.

Common Questions About This Service

Lock installation questions often center on hardware selection, compatibility with existing doors, and how new locks improve security compared to older systems.

  • What makes Schlage and Kwikset suitable for properties in South Coast Massachusetts?

    Both manufacturers design locks with corrosion-resistant finishes and internal components that withstand humidity and salt air exposure, which extends operational life compared to economy-grade locks that corrode faster in coastal environments.

  • How do I know whether my door requires new preparation for upgraded locks?

    You need additional drilling if upgrading from a keyed knob to a separate deadbolt, or if the new lock's backset or faceplate dimensions differ from the existing preparation, while standard replacements typically fit existing holes without modification.

  • What security improvements come from replacing outdated locks?

    New locks eliminate worn cylinders that allow keys to turn with less precision, which improves pick resistance, and fresh bolt mechanisms engage strike plates more securely than corroded or weakened assemblies that no longer extend fully.

  • When should I install locks keyed alike across multiple doors?

    You key locks alike when managing multiple entry points with one key simplifies access for family members or employees, but you maintain separate keying when different occupants or access levels require distinct key control.

  • What happens if door alignment issues affect new lock operation?

    Installation includes adjusting strike plates and testing bolt engagement, but if the door frame itself shifted due to settling or prior damage, you may need frame repair or shimming before locks operate correctly.

Locks-Are-Us handles lock installation for homes, businesses, rental properties, and offices throughout the service area with professional installation that ensures proper operation and reliability. Reach out to arrange installation when your property requires new locks or security upgrades based on current conditions.