Home Access Points That Need Immediate Security Attention

Top 5 Overlooked Home Access Points, and How to Secure Them

Most home break-ins happen in obvious ways. Front doors, back doors, and ground-level windows are the most common. In fact, 79% of burglars enter through these standard access points. But there are lesser-known spots that can be just as vulnerable if left unchecked.

1. Garage Doors

Garage doors account for 9% of break-ins. Thieves often target them because they are quiet, secluded, and frequently neglected. Many homeowners leave them partially open or forget to lock the interior door leading into the house.

To secure this access point:

• Use a heavy-duty deadbolt on the interior garage entry door
  
• Install a smart garage opener that alerts you if the door is left open
  
• Disable the emergency release cord when away for extended periods
  
• Reinforce side-entry garage doors with security bars or upgraded locks
  

Even if the garage does not connect directly to your home, it may contain tools or ladders that can help an intruder break in.

2. Attic Vents and Crawl Spaces

Burglars and pests alike can exploit these small, hidden openings. Crawl space access panels, foundation vents, and attic grilles are rarely secured or monitored. This makes them ideal for discreet entry.

For better protection:

• Cover all attic vents and crawl space openings with strong metal mesh
  
• Install padlocks or slide bolts on any ground-level crawlspace doors
  
• Check these areas for signs of damage or tampering during regular home maintenance
  

Some experienced burglars will crawl through tight spaces, especially if it leads to a basement or open attic with access to the rest of the house.

3. Second-Story Windows

These windows may seem out of reach, but burglars can use trellises, nearby trees, fences, or items in your yard to climb up. Since homeowners assume these windows are safe, they are often left unlocked.

To secure upper-floor windows:

• Install window locks and reinforce the glass with shatter-resistant film
  
• Trim nearby trees and remove anything that can be used as a makeshift ladder
  
• Add motion-activated lights along exterior walls to deter nighttime access
  

Many security systems do not include sensors on second-floor windows, so consider expanding your coverage.

4. Roof Access

The roof is often one of the most overlooked access points. It can be used to reach skylights, unsecured attic vents, or gain entry through roof-level crawlspaces. If not properly maintained, gaps or loose panels may create openings big enough for entry.

What makes this area especially risky:

• Some homes have flat or low-slope roofs that are easy to climb
  
• Burglars may access the roof from nearby trees, decks, or fences
  
• Roof-based crawlspaces sometimes connect to upper floors or attics
  

To strengthen roof security:

• Make sure all skylights are secured with locks and reinforced with film
  
• Have a licensed roofing contractor inspect for hidden vulnerabilities, damaged shingles, or loose vents
  
• Block off any crawlspace openings from inside and add locking mechanisms where needed
  

A well-maintained roof is not just about weatherproofing. It plays a critical role in preventing quiet, undetected entries.

5. Mail Slots and Pet Doors

Though small, mail slots and pet doors can create big security risks. Burglars have used these openings to manipulate interior door handles, retrieve keys, or insert tools or cameras to assess a home.

To secure these features:

• Use a cage or interior cover on mail slots to block hand access
  
• Choose electronic pet doors that only open for your pet’s collar or microchip
  
• Avoid placing keys or valuables near any openings in your doors
  

Any hole or flap in your door is a potential opportunity. Keep them locked down or upgrade to smarter, secure alternatives.

How to Conduct a Home Access Point Security Inspection

Conducting a home access point security audit means checking every possible entry to your home for weaknesses. The goal is to identify spots that are vulnerable to break-ins and improve them before they become a problem.

Start with all standard entry points. Check the front door, back door, and ground-floor windows. These account for 79% of all break-ins. Make sure all doors have deadbolts, strike plates, and solid cores. Windows should have working locks and reinforced glass where possible.

1. List All Entry Points

Walk around your home and document every way someone could get in.

Include:

• Front and back doors
  
• Garage doors and side garage entry
  
• All ground and second-floor windows
  
• Roof access, skylights, and attic vents
  
• Crawlspaces, mail slots, and pet doors
  

Use a checklist or spreadsheet to stay organized.

2. Inspect Locks and Hardware

Examine every lock for signs of rust, looseness, or outdated technology.

• Replace basic knob locks with deadbolts
  
• Use strike plates with 3-inch screws for more resistance
  
• Install smart locks where possible for remote control and tracking
  

Windows should have working latches, and vulnerable ones can be upgraded with locking pins or security film.

3. Evaluate Visibility and Lighting

Poor visibility makes it easier for intruders to approach undetected.

• Check if bushes or trees block windows or doors
  
• Install motion-activated lights at key points like side paths and backyards
  
• Use visible lighting for all entrances and blind spots
  

This also improves safety and gives neighbors a better chance to notice suspicious activity.

4. Test Secondary Access Points

Pay attention to areas burglars often exploit because homeowners overlook them.

• Try opening garage doors manually to test resistance
  
• Check if attic vents or roof crawlspaces are accessible
  
• See if mail slots or pet doors allow hand or tool access
  

Secure these with covers, locks, or replacements designed for safety.

5. Simulate a Break-In

This step helps you think like an intruder.

• Walk around your home at night and look for weak spots
  
• Try entering through the garage, windows, or even the roof if it’s low
  
• Note how long it takes to access each point and what tools would be needed
  

The easier it is for you, the easier it is for someone with bad intentions.

6. Address and Upgrade

After identifying the weak points, prioritize fixes based on risk.

• High-risk areas like the front door and garage should be addressed first
  
• Use smart cameras and alarms for added deterrence
  
• Hire specialists, such as a licensed roofing contractor, to inspect roof access or attic vulnerabilities
  

Make this audit a yearly routine, especially before travel or major home upgrades.

Access Point Security Mistakes That Can Void Your Insurance Claim

Failing to secure common access points can lead to denied insurance claims after a break-in. Most policies have clauses that require “reasonable care” in protecting your home. If you neglect basic security measures, your provider may argue that the loss was preventable.

Insurance companies often investigate how the intruder entered. If your front door was left unlocked or windows were open, the claim can be rejected. The same applies to garages, skylights, or pet doors if they were not properly secured.

1. Leaving Doors or Windows Unlocked

Unlocked entry points are a leading reason for denied claims. Even if there’s no sign of forced entry, insurers may consider it negligence.

To avoid this:

• Always lock all doors and windows, even when you’re home
  
• Use deadbolts on all exterior doors
  
• Install window locks and reinforce basement and ground-floor glass
  

2. Outdated or Damaged Locks

Using worn-out locks or ones that do not meet modern standards can work against you. Insurance adjusters may classify them as inadequate protection.

Avoid this mistake by:

• Replacing old or broken locks with deadbolts or smart locks
  
• Making sure strike plates are secured with long screws
  
• Keeping lock hardware maintained and rust-free
  

3. Ignoring Garage and Side Entrances

Many homeowners forget to secure the garage, especially side doors that seem hidden. Insurance policies may still hold you responsible if these are left vulnerable.

Stay protected by:

• Locking the door between the garage and your home
  
• Using security bars or reinforced locks on side entries
  
• Securing the garage door with a manual lock or smart opener
  

4. Not Maintaining Roof or Skylight Entry Points

Roof access is often neglected. If a burglar enters through a damaged skylight or loose roofing panel, insurers may blame poor maintenance.

To stay covered:

• Inspect your roof regularly for weak spots
  
• Lock or reinforce skylights with tamper-resistant hardware
  
• Hire a licensed roofing contractor to assess roof-based vulnerabilities
  

5. Failing to Use a Security System You Claimed

If you reported having a working security system on your policy and failed to arm it, that could void your claim. Some policies require evidence that alarms or cameras were active during the time of the incident.

Protect your claim by:

• Arming your system every time you leave
  
• Regularly testing cameras and alarms
  
• Keeping digital or logged evidence from your system
  

Always read your insurance policy’s fine print. You are expected to take reasonable steps to protect your home, and skipping any of these basics can cost you coverage.

Protect Every Entry. How Great Valley Lockshop Helps You Secure What Others Overlook

Most people lock their doors and think they’re safe. But the truth is, burglars look for the weak spots most homeowners forget. From garage doors to attic vents and even pet doors, these hidden access points can leave your home wide open to threats. They can also void your insurance claim if you haven’t secured them.

At Great Valley Lockshop, we help you identify and secure every potential entry point. Whether it’s reinforcing your garage, upgrading second-story window locks, or securing roof access, we make sure your home isn’t an easy target. We also help you avoid common security mistakes that could cost you your insurance coverage.

Here’s what you should do next:

• Walk around your home and inspect all non-obvious entry points like attic vents, crawlspaces, and second-story windows.
  
• Check your garage and pet door security. Make sure every lock is updated and working and your alarm system is armed and maintained.
  
• Contact Great Valley Lockshop to schedule a full home access point audit and get expert recommendations to strengthen your home’s security.
  

Don’t wait until after a break-in to find out what you missed. Let Great Valley Lockshop help you lock down every entry today.