New Home Security Checklist: A Columbus Homeowner’s Guide

Buying a house in Columbus is exciting, but it also means taking responsibility for every lock, window and entry point on the property. A missing deadbolt screw or an outdated strike plate can turn your dream purchase into an easy target. Use the checklist below to harden your home in a single weekend. Most steps require only basic tools, a small budget and a careful eye. Where specialized expertise is needed, local help is just a phone call away.

Columbus homeowner installing a new deadbolt at dusk while using a smart lock app

1. Rekey or Replace Every Exterior Lock

Why it matters

Previous owners, contractors and even pet sitters may still possess keys. Rekeying removes their access without replacing entire locksets.

DIY route

  1. Buy a brand-specific pin kit (Kwikset or Schlage).

  2. Remove the cylinder with the original key turned halfway.

  3. Swap bottom pins to match a new key pattern.

  4. Test the new key five times before reinstalling.

Professional route

If your locks are worn, high-security or electronic, schedule a visit from a licensed technician such as Columbus Locksmith. They can rekey or upgrade hardware for a small service fee, often cutting new keys on site.

2. Install Grade-1 Deadbolts on Front and Back Doors

ANSI Grade 1 deadbolts resist 10 strikes of 75 pounds and 250 000 cycles. Ohio winters cause doors to swell and contract, so cheaper locks loosen quickly.

Shopping list

  • Grade-1 single-cylinder deadbolt

  • 3-inch wood screws

  • Strike plate with steel reinforcement

Installation tips

  • Bore hole must be 2-1/8 inches across.

  • The bolt should project a full 1 inch into the jamb.

  • Replace factory strike screws with 3-inch screws that reach wall studs for maximum kick-in resistance.

3. Upgrade Strike Plates on Side and Garage-Entry Doors

While the bolt itself gets attention, the strike plate is the true weak link. Replace small, thin strikes with boxed-in heavy-duty models.

Door Location Suggested Strike Plate Reason
Kitchen-to-garage Four-screw heavy strike High traffic and tempting entry point
Basement walk-out Reinforced box strike Hidden area for intruders
Sliding patio door Auxiliary security bar Bolts alone rarely stop prying

4. Check Hinges and Use Security Pins

If a door swings outward, exposed hinge pins allow easy removal. Two fixes:

  1. Replace one screw on each side with a security stud hinge.

  2. Add set-screw pins that lock the barrel when the door is closed.

Inspect screws as well. Factory hinges use 3/4-inch screws that only bite trim. Switch to 2-1/2-inch screws to grip the frame and studs.

5. Protect Windows and Sliding Doors

Window latches

Standard thumb locks break with light force. Add keyed sash locks or pin locks to basement and first-floor windows.

Sliding glass doors

  • Place a wooden dowel or security bar in the track.

  • Install an anti-lift plate at the top so the panel cannot be lifted out.

  • Consider an auxiliary foot-bolt that anchors into the floor track.

6. Secure the Garage

Columbus garages often face alleys or side streets out of neighbors’ view.

  • Disable emergency release cord by adding a garage door shield or zip-tying the lever (while leaving a quick-release option inside).

  • Add a smart garage hub so you receive phone alerts if the door is open longer than five minutes.

  • Upgrade service-door hardware to a Grade-1 deadbolt and steel-wrap jamb shield.

7. Light the Perimeter

Dark corners invite crime. Motion-activated LED floodlights cost as little as $25.

Placement guidelines:

Area Mount Height Activation Range
Driveway 8 ft 180° sensor, 50 ft distance
Back patio 9 ft 150° sensor, 30 ft distance
Shed alley 7 ft 120° sensor, 20 ft distance

 

Use warm-white bulbs to avoid disturbing neighbors while still deterring trespassers.

8. Embrace Smart Security

Keyless entry and surveillance used to be expensive. Today many locks and cameras run under $200 and integrate with voice assistants.

Smart locks

  • Keypad models let you assign unique PINs for dog walkers or Airbnb guests.

  • Bluetooth or Wi-Fi versions provide logs, auto-lock and remote unlock.

  • Always keep a physical key in a lockbox for power outages.

Video doorbells

Install a unit with 1080p resolution, night vision and cloud storage. Position it 48 inches above the porch floor for best face angle and minimize glare.

Indoor and outdoor cameras

Start with the most vulnerable entry. Fence line cameras mounted at 9 ft deter package theft and capture license plates.

9. Build a Spare-Key Strategy

Avoid hidden rocks or doormats. Safer options:

  • Weatherproof combination lockbox screwed into a concealed spot.

  • Trusted relative or neighbor within 10 minutes.

  • Professional key vault service.

If locked out after hours, call a 24-hour service such as Columbus Locksmith at (614) 915-0609 rather than break a window.

10. Maintain Locks for Long-Term Reliability

Quarterly tasks:

  1. Spray a dry Teflon lubricant into keyways. Never use oil that gums.

  2. Tighten faceplate screws with a hand screwdriver.

  3. Check door alignment by closing slowly and ensuring the bolt slides without hitting the strike.

Annual tasks:

  • Replace smart-lock batteries.

  • Inspect weatherstripping.

  • Update firmware on connected devices.

11. Create an Emergency Plan

No checklist is complete without rapid-response steps.

  • Post important numbers near your alarm panel: police non-emergency, trusted neighbor, Columbus Locksmith hotline.

  • Store a fire-resistant safe for documents and spare keys. Bolt it to floor joists.

  • Review with family how to exit quickly if door locks malfunction during a fire.

12. Know When to Call a Professional

Some jobs exceed DIY skill or tool sets:

Situation Reason to Hire
Antique mortise lock restoration Requires specialized picks and parts
High-security bump-proof cylinder Restricted keyway pins not sold retail
Office safe combination reset Potential data loss if drilled incorrectly
Key fob programming for late-model cars Needs OBD-II diagnostic tools

 

Seasoned technicians arrive with pinning kits, code-cutting machines and calibration shims that save time and prevent damage.

Jones and Sons Locksmith offers same-day appointments, 20-minute average arrival and transparent pricing on upgrades and emergency service.

Final Walk-Through

Before you relax in your new Columbus home, verify:

  • All exterior doors have Grade-1 deadbolts and reinforced strikes.

  • Windows are latched and fitted with supplemental locks.

  • Garage and shed entry points match house security.

  • Motion lights cover every approach.

  • Smart locks, cameras and alarms are online and updated.

  • Spare keys are stored securely, never hidden outdoors.

  • Emergency contacts are saved in every family phone.

Complete these steps and you will have transformed vulnerable entryways into strong, monitored barriers.

Need expert help or a late-night rescue? Call Jones and Sons Locksmith at (614) 915-0609 for friendly, certified assistance anywhere in the 43201 zip code and beyond.

Stay safe, Columbus, and enjoy your new home with confidence.