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Door Lock & Deadbolt
Replacement in Brevard County
Worn, damaged, or outdated door locks are a security risk. Key-En-Lock replaces residential and commercial door locks across all of Brevard County — same-day service, quality hardware, and proper installation every time.
Signs Your Door Lock Needs Replacing
Hard to Turn or Sticky
If your key grinds or the lock is stiff, the internal mechanism is worn and close to failing.
Old or Outdated Lock
Locks over 10 years old may not meet current security standards. Time to upgrade.
Damaged or Bent
A damaged lock after a break-in attempt or accident is compromised and needs immediate replacement.
Too Many People Have Keys
If you can't account for all your keys — ex-tenants, contractors — replace the lock entirely.
Upgrading Security
Moving from a Grade 3 builder-grade lock to a Grade 1 deadbolt significantly improves resistance to forced entry.
Want Smart Lock Features
Upgrading to a keypad or app-controlled smart lock requires replacing the existing hardware.
All Types of Door Locks
Deadbolt Replacement
Single and double-cylinder deadbolts. We carry Grade 1 Schlage, Kwikset, and Medeco deadbolts in stock for same-day installation.
Knob & Lever Sets
Exterior entry sets and interior passage knobs. We match your existing finish — satin nickel, bronze, or matte black.
Smart Lock Installation
Schlage Encode, Kwikset Halo, Yale Assure. Keypad, Bluetooth, Z-Wave, and WiFi-enabled smart locks installed and configured.
Commercial Door Locks
Mortise locks, cylindrical commercial locks, and heavy-duty lever sets for businesses, offices, and commercial properties.
High-Security Deadbolts
Medeco, Mul-T-Lock, and Abloy — pick-resistant, drill-resistant, and bump-resistant locks for maximum security. Learn more →
Sliding & Patio Door Locks
Sliding glass door locks, multi-point locking systems, and security bars for patio and sliding doors.
The Residential Lock Brands We Install
We carry and install the three most-requested residential lock brands for Brevard County homes. Each has its own page with full product lineup, pricing, and smart lock comparisons.
Schlage
Grade 1 B-Series deadbolts, F-Series knobs, Encode and Sense smart locks, Primus high-security. The most trusted American residential brand. See the Schlage lineup →
Kwikset
660 and 980 deadbolts, Signature Series, SmartKey DIY rekey, Halo WiFi and Halo Touch fingerprint smart locks, Aura Bluetooth. North America's most popular residential brand. See the Kwikset lineup →
Emtek
Solid brass, sandcast bronze, crystal, and porcelain designer hardware. SELECT modular system with 171 designs in 22 finishes. Made in the USA since 1981. See the Emtek lineup → or build your own →
Door Lock Replacement FAQ
How much does door lock replacement cost in Brevard County?
Standard deadbolt replacement runs $95–$175 including parts and labor. High-security locks run $200–$400+. Smart locks vary by brand — call us for an exact quote on your specific door and lock type.
How long does it take to replace a door lock?
Most lock replacements take 20–30 minutes per door. If the door needs hardware prep or the strike plate needs adjustment, it may take a bit longer.
Do I need to replace or can I just rekey?
If your lock is in good working condition, rekeying is almost always cheaper and faster. We'll tell you honestly which option makes sense for your situation. Learn about rekeying →
Do you carry replacement locks with you?
Yes — we stock the most common residential lock brands and models in our service vehicle. In most cases we can complete your lock replacement on the same visit without ordering parts.
Replace Your Door Lock Today
Key-En-Lock provides same-day door lock and deadbolt replacement across all of Brevard County. We carry hardware with us — no waiting for parts.
Licensed Florida Locksmith · Serving Brevard County · All Service Areas →