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Window Security & Safety Guide: Protect Your Home & Family from Break-ins

Windows are often the weakest security point in homes, accounting for 23% of break-ins. Learn about advanced security technologies, safety features, and protection strategies to transform your windows from vulnerabilities into strong security barriers.

Published: February 5, 2024
By: Langu-Remontas Expert Team
9 min read
Security locks, multi-point locking system

Home security starts with your windows. While they provide natural light, ventilation, and views, windows can also be the most vulnerable entry points for intruders. In Lithuania, where property crime statistics show that 23% of break-ins occur through windows, investing in proper window security isn't just about protecting possessions—it's about ensuring your family's safety and peace of mind. Modern window security technology offers sophisticated solutions that maintain aesthetics while providing robust protection against intrusion attempts.

Advanced Security Glass Technologies

Laminated Security Glass

Construction and Performance

  • Multiple glass layers bonded with PVB (polyvinyl butyral) interlayer
  • Maintains structural integrity when broken
  • Glass fragments remain attached to interlayer
  • Available in various thicknesses (6.4mm to 19mm+)
  • Meets European safety standards EN 356

Security Classifications

  • P1A-P3A: Basic protection against manual attacks
  • P4A-P5A: Enhanced protection against tools
  • P6B-P8B: Maximum protection against power tools
  • BR1-BR7: Bullet resistance ratings for extreme security

Tempered Security Glass

  • 4-5 times stronger than standard glass
  • Breaks into small, less dangerous fragments
  • Rapid temperature changes don't affect integrity
  • Excellent for ground-floor and accessible windows

Multi-Layer Security Systems

  • Combination of laminated and tempered glass
  • Polycarbonate interlayers for maximum strength
  • Impact-resistant outer layers
  • Sound dampening properties as added benefit

Smart Glass Security Features

  • Electrochromic glass with privacy control
  • Integrated alarm systems in glass structure
  • Pressure-sensitive detection systems
  • Remote monitoring capabilities

Key Benefits

  • Delays intrusion attempts by 3-15 minutes
  • Maintains visibility while providing protection
  • Reduces noise pollution by up to 40dB
  • UV protection prevents interior fading

Reinforced Frames and Security Hardware

Frame Reinforcement Technologies

Steel-Reinforced Profiles

  • Internal steel reinforcement in uPVC frames
  • Prevents frame deformation under force
  • Maintains structural integrity during attacks
  • Compatible with standard window designs

Multi-Point Locking Systems

  • 3-7 locking points along window perimeter
  • Distributes force across entire frame
  • Prevents leverage-based opening attempts
  • Available in manual and automatic versions

Security Hardware Components

High-Security Locks

  • Anti-drill cylinders with hardened steel pins
  • Pick-resistant mechanisms
  • Key control systems for restricted duplication
  • Emergency override capabilities

Reinforced Hinges

  • Concealed hinges prevent external access
  • Anti-lift mechanisms
  • Stainless steel construction
  • Load-bearing capacity 150kg+

Security Handles and Mechanisms

  • Lockable handles with key operation
  • Anti-drill plates and cylinders
  • Mushroom cam locks for enhanced security
  • Child safety features integrated

Perimeter Security Features

  • Security glazing beads (internal fitting)
  • Anti-crowbar strips
  • Reinforced corner joints
  • Impact-resistant weather seals

Professional Insight

Professional installation is crucial: Even the best security hardware is only as strong as its installation. Improper fitting can reduce security effectiveness by up to 70%.

Smart Window Security Systems

Integrated Smart Technologies

Window Sensors and Alarms

  • Magnetic contact sensors for opening detection
  • Vibration sensors for impact detection
  • Glass break sensors with acoustic recognition
  • Wireless connectivity to home security systems

Smart Locking Systems

  • Smartphone-controlled locks
  • Biometric access (fingerprint/facial recognition)
  • Temporary access codes for service personnel
  • Remote monitoring and control capabilities

Automated Security Features

  • Motion-activated security lighting
  • Automatic locking when leaving home
  • Integration with home automation systems
  • Emergency lockdown capabilities

Monitoring and Alerts

  • Real-time notifications to smartphone
  • Video recording of security events
  • Cloud storage of security footage
  • Professional monitoring service integration

Advanced Detection Systems

Thermal Imaging Integration

  • Heat signature detection around windows
  • Differentiation between humans and animals
  • Weather-resistant outdoor sensors
  • Integration with existing security cameras

AI-Powered Analytics

  • Behavioral pattern recognition
  • False alarm reduction algorithms
  • Predictive security assessments
  • Learning capabilities for improved accuracy

Professional Tips

  • Choose systems compatible with existing smart home platforms
  • Ensure backup power systems for continued operation
  • Regular software updates maintain security effectiveness

Child Safety and Family Protection

Child Safety Mechanisms

Restrictive Opening Systems

  • Tilt-before-turn mechanisms prevent full opening
  • Adjustable opening limiters (100mm standard)
  • Key-operated restrictors for parental control
  • Emergency release mechanisms for fire safety

Safety Glass Requirements

  • Tempered or laminated glass in critical areas
  • Impact-resistant materials for play areas
  • Rounded edges and corners
  • Safety film application for existing windows

Fall Prevention Technologies

  • Window guards and safety bars
  • Removable safety screens
  • Integrated child locks
  • Visual indicators for lock status

Emergency Safety Features

Fire Safety Compliance

  • Easy-open mechanisms for emergency egress
  • Clear operation instructions
  • Glow-in-the-dark hardware
  • Quick-release systems for emergency services

Accessibility Considerations

  • Low-force operation for elderly users
  • Large, easy-grip handles
  • Visual and tactile operation indicators
  • Automated assistance options

Family Security Protocols

  • Education on proper window security use
  • Regular testing of safety mechanisms
  • Emergency procedure training
  • Maintenance schedule for safety features

Important Warning

Never compromise emergency egress for security. All security measures must allow quick escape in fire or emergency situations while maintaining protection against intrusion.

Security Assessment and Planning

Home Security Vulnerability Assessment

Risk Factor Analysis

  • Ground floor and easily accessible windows
  • Windows hidden from public view
  • Proximity to valuable items or entry points
  • Historical crime data for neighborhood
  • Existing security system integration points

Priority Window Identification

  • High Priority: Ground floor, basement, accessible upper floors
  • Medium Priority: Second floor windows near trees/structures
  • Low Priority: Upper floors without access routes
  • Special Consideration: Windows near alarm panels or safes

Layered Security Approach

Perimeter Security

  • Landscape design to eliminate hiding spots
  • Motion-activated lighting systems
  • Security cameras with window coverage
  • Visible security signage and decals

Window-Specific Security

  • Appropriate glass type for threat level
  • Matching hardware to security requirements
  • Integration with home security systems
  • Regular maintenance and testing protocols

Interior Security Measures

  • Window coverings for privacy
  • Valuable item placement away from windows
  • Interior motion sensors as backup
  • Safe rooms or secure areas

Professional Security Consultation

  • Certified security assessments
  • Insurance requirement compliance
  • Local crime pattern analysis
  • Customized security recommendations

Budget Planning and Phased Implementation

  • Priority-based upgrade scheduling
  • Cost-benefit analysis for each window
  • Financing options for security improvements
  • Insurance premium reduction considerations

Key Benefits

  • Comprehensive protection strategy
  • Optimized security investment
  • Insurance compliance and discounts
  • Peace of mind for family safety

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Window and Door Repair Services

Professional solutions for all your window and door needs

Window Adjustment

Precise window alignment and mechanism adjustment for smooth operation.

From €10

Gasket Replacement

Professional weatherproofing seal renewal for energy efficiency.

From €4

Mechanism Replacement

Complete hardware component replacement for optimal functionality.

From €12

Window Sealing

Professional weatherproofing application for energy savings.

From €9

Cleaning & Lubrication

Maintenance service for smooth operation and longevity.

From €10

Glass Unit Replacement

Complete glass panel replacement with energy-efficient options.

From €53

Geometry Restoration

Frame alignment and structural repair for proper function.

From €40

Emergency Opening

Urgent access service for stuck windows and doors.

From €50

What Our Clients Say

Real feedback from our satisfied customers

"Incredibly professional and fast service. The technician fixed our window in under an hour. Highly recommended!"

Stanislava Sta

"Great communication and transparent pricing. The quality of work was excellent. Very happy with the result."

Kymantas Vitkauskas

"The team was punctual, polite, and very knowledgeable. They explained the issue clearly and fixed it efficiently."

Samanta Medvedevaitė

"Fantastic service from start to finish. I will definitely use them again for any future window or door repairs."

Martynas Lukšys

Why Choose Us?

The advantages of working with our team of professionals

FREE Diagnostics & Visit

FREE Diagnostics & Visit

No-cost initial assessment to identify the problem.

Work Guarantee

Work Guarantee

We provide up to a 5-year warranty.

Fast Arrival

Fast Arrival

Our technicians arrive promptly to address your needs quickly.

On-Site Repairs

On-Site Repairs

99% of repairs can be completed during the first visit.

Tidy Work Area

Tidy Work Area

We respect your home and always leave our workspace clean.

All Profiles & Brands

All Profiles & Brands

We work with all types of window and door profiles and manufacturers.

Convenient Payment

Convenient Payment

Pay by card, cash, or we can issue an invoice.

Satisfied Clients

Satisfied Clients

Our goal is your complete satisfaction with our work.

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Frequently Asked Questions

Everything you need to know about our window and door repair services

Yes, the initial inspection and our technician's visit to assess the work are completely free. No hidden fees and no obligations. If you decide to go ahead, the technician will prepare a clear quote on the spot, explain everything to you and, if you agree, can usually do the work right away during the same visit.

Of course. We provide a warranty both for the work carried out and for the materials used, in line with the laws of the Republic of Lithuania.

The price depends on the type of window, the issue, and the materials needed. When the technician arrives, they give you an exact quote on site with no hidden charges, and you decide yourself whether you want to proceed with the repair.

Yes, our window service operates all over Lithuania: in Vilnius, Kaunas, Klaipėda, Panevėžys, Šiauliai and other cities and towns.

Booking a free visit is very simple. Just give us a call or fill in the online booking form – in both cases it only takes a few minutes.

In most cases repair is enough: replacing seals or mechanisms, improving insulation, adjusting the fittings, cleaning and lubricating the hardware. This is usually much cheaper than installing brand new windows.

Repair is cheaper, because you don't have to buy new windows, remove the old ones, dispose of them or redo the interior finishes afterwards. Repair saves both time and money and is significantly more cost‑effective.

We work with all major brands: Rehau, Veka, KBE, Schüco, Salamander, Aluplast and many others. Our technicians are trained to work with the specific mechanisms used by each manufacturer.

Yes, you can pay by all major bank cards, by bank transfer or in cash. Payment is made after the work is completed.

Yes, we provide services all year round. In winter we use specific methods so that the room doesn't get cold during the work and your comfort is kept to a maximum.