Keep Your Holiday Home Safe
Living in Spain offers sun, culture, and lifestyle — but finding the right home security for expats in Spain, brings its own challenges. Whether you own a holiday home, a rental, or have made Spain your full-time residence, understanding how to protect your property is essential. In this guide, we’ll explore expert home security tips tailored for expats, including how to choose the best alarm system, secure vacant homes, and avoid common mistakes — all with insights from our English-speaking team based in Spain.
This guide supports our wider home security in Spain services for expats and second‑home owners.
Key Takeaways & Practical Tips
- Understand regional crime threats — Some areas are more prone to burglary or squatting, especially during off-season or in tourist-heavy zones.
- Secure all entry points — Reinforce doors, windows, and garages. Pay special attention to sliding doors and ground-level windows.
- Change default lock cylinders on new-build homes — Many properties come with weak cylinders that can be picked silently using impression keys. Upgrade to anti-bump, anti-snap models.
- Use smart alarm systems — Look for EU-certified brands that support photo verification and remote alerts.
- Secure holiday rental properties — High-value homes with frequent guest turnover are often targeted. Use external alarms and time-based settings for added security.
Thoroughly assessing these vulnerabilities not only reduces the likelihood of a break-in but also ensures your security setup is tailored to your property’s unique challenges — a critical step for peace of mind in a new country.
How to Secure Your Home in Spain as an Expat
Securing your home in Spain starts with understanding how burglars and squatters actually target properties, especially when they know the owner is abroad. Focus on reinforcing doors and windows, upgrading weak cylinders, and adding an alarm system that gives you reliable alerts on your phone wherever you are.
Many expats also own second homes or seasonal properties. If your property remains empty for long periods, our guide on protecting a vacant property in Spain explains the specific security considerations for unoccupied homes.
Quick home security checklist for expats in Spain
- Upgrade lock cylinders, especially on main doors and sliding doors, to anti‑snap, anti‑bump models that meet European standards.
- Secure sliding doors, ground‑floor windows and balcony access with proper locks and, where needed, shock or opening detectors.
- Install a reliable alarm system with mobile alerts so you can monitor your property even when you are outside Spain.
- Use self‑monitoring via the Ajax app so you receive instant alerts and photos from MotionCam when you are outside Spain.
- Arrange a trusted key‑holder or neighbour who can visually check the property if you receive an alarm event.
Understanding Regional Risks and Common Threats
Expats in Spain often find themselves in a wide range of settings — from bustling coastal cities to quiet inland villages. But not all areas face the same concerns.
Types of crime vary by region:
Squatting is a concern in vacant villas and remote areas, but it’s also common in large apartment blocks in cities like Alicante. In coastal zones like Jávea, expat homes have been specifically targeted by burglars.
Squatting on the Rise in Spain
“Squatting continues to rise all over Spain, with a 7% increase in all cases last year.” – Olive Press
Real-world example: A burglar who scaled walls to rob over 30 expat homes in Jávea was caught after a 15-month search. He exploited empty homes while owners were away, highlighting the importance of securing windows and vulnerable access points.
Targeted holiday rentals
Luxury villas used for short-term lets are frequent targets. Organised criminal gangs monitor guest check-ins, often striking on the first or second night when holidaymakers are out for the evening. Guests unfamiliar with internal alarm systems often forget to arm them — leaving properties exposed.
Relief for Costa Blanca expat homeowners: Two men were recently arrested after burglarising 35 homes in April–May, stealing over €200,000 in jewellery, watches, electronics and cash from holiday properties. Read the full story here here
Scheduled outdoor security
For larger villas, an external perimeter alarm that arms automatically is an ideal solution. It protects the property even when guests forget to set the system, adding a vital layer of early warning. For detailed layouts and device options, see our perimeter alarm systems for villas in Spain.
Work with a local security company
Spanish SL Registered companies with local experience understand the crime trends in your area — whether you’re in Murcia, Alicante, or a rural town. Their guidance ensures you’re protected from the most likely threats to your property especially in high risk areas.
Assessing Vulnerabilities in Your Property
Securing your home the best way in Spain starts with understanding its weak points. Whether you’re living in a new build, a traditional villa, or a city apartment, identifying and fixing vulnerabilities is key to keeping intruders out.
Common entry points
- Sliding doors and windows are often poorly secured. Many burglars know how to lift them out of their frames or quietly bypass basic locks.
- Ground-floor windows are easily accessed, especially in detached villas or apartments with balconies.
- Garage doors and roof access points are frequently overlooked and can be an easy way in.
Don’t Be Fooled by Solid Doors — The Cylinder Is Often the Weak Point
Many new-build homes have robust-looking security doors — but the Euro-profile cylinders they’re fitted with can often be picked or bumped in seconds. Some techniques, like impression key attacks, are virtually silent and can be used even while homeowners are asleep. Bumping, while less subtle, is still commonly used due to how quickly it works.
Upgrade tips:
- Replace standard cylinders with anti-snap, anti-bump, and anti-impression models certified to European security standards (EN1303)..
- Add reinforcement plates and escutcheons to protect locks from direct tampering.
Think like a burglar
Walk around your property and look for weaknesses. Could someone climb onto a terrace or balcony? Is there dense foliage hiding access points? Are any windows or vents left open?
Identifying and fixing these issues proactively is far cheaper — and far less stressful — than dealing with the consequences of a break-in.
Security Features Expats Should Look For
Selecting the right security system is one of the most important decisions expats will make when securing their property. From preventing burglary to managing remote alerts, your choice can determine the system’s reliability and peace of mind.
- Remote Control – Systems with mobile app control allow homeowners to arm or disarm their alarm and receive alerts wherever they are.
- Event Verification – Some systems can provide image or video confirmation when motion is detected, helping owners understand what triggered the alert.
- Flexibility – Wireless systems are often easier to adapt for second homes or rental properties where occupancy changes throughout the year.
For a tailored quote and professional setup, learn more about our alarm system installation services in Spain.
Choosing a Reliable Alarm System as an Expat in Spain
Many expats compare systems such as Ajax and Hikvision when choosing a self-monitored alarm system in Spain. Both platforms offer remote control and mobile alerts, but reliability, outdoor detection and long-term stability can vary depending on the property and installation. For a detailed comparison, see our full Ajax vs Hikvision alarm system review.
Basic Burglary Protection:
For expats looking for essential burglary and intrusion protection, our home alarm systems in Spain offer a reliable internal security solution — ideal for apartments and permanent residences.
Professional vs. DIY Installation: What Expats Need to Know
When securing your Spanish property, one of the first decisions you’ll face is whether to opt for a professionally installed system or a DIY (do-it-yourself) kit. Both have merits, but the right choice often depends on your living situation, technical comfort level, and the value of your property.
DIY Alarm Kits
- Lower upfront cost and can be set up quickly.
- Ideal for tech-savvy individuals living on-site.
- May lack advanced features like external detectors or photo camera verification.
- Rely on user setup — increasing the chance of errors or poor coverage.
Professional Installation
- Ensures correct setup, optimal sensor placement, and full coverage.
- Tailored to the property: Whether it’s a second home, large villa, or apartment, installers can advise on the best configuration.
- Local security companies offer services such as ongoing support and maintenance, which is critical if you’re managing the system remotely.
Professional installation removes guesswork, ensures compliance with local standards, and helps ensure the system is correctly configured for your property and occupancy pattern.
Avoiding Common Mistakes When Selecting Security Systems
Choosing an alarm system is not just about ticking a box — it’s a critical investment that protects your property, belongings, and peace of mind. Expats, in particular, should be aware of several common mistakes:
Underestimating Local Risks
Many new house owners assume all areas of Spain are low-risk and in a safe place. In reality, certain regions — especially those with high tourist traffic or seasonal rental homes — are more prone to burglaries and squatting. Researching local crime trends and seeking advice from trusted local security providers can make a significant difference.
Choosing Systems Based on Price Alone
Budget-friendly options, especially mass-produced systems from China, may offer attractive pricing but often suffer from frequent false alarms, connectivity issues, and poor long-term reliability. Paying slightly more for a reputable European brand usually results in a better user experience and fewer support headaches.
Ignoring Compatibility and Support
Some expats install systems without checking if they offer English-language support, remote control functionality, or integration with other smart devices. Choosing a system that lacks these features can be frustrating — especially when you’re looking after your home from abroad.
What to Do Instead
- Choose a system designed for Spanish legal compliance (especially for external systems).
- Prioritise brands with a strong track record in Europe, such as AJAX Security
- Work with local installers who understand the unique needs of expats.
- Ensure your chosen system includes reliable notifications, photo verification capabilities if needed and support in English.
For step‑by‑step help choosing devices and coverage, see our advanced alarm planning guide for expats and second‑home owners.
Benefits of Remote Monitoring for Expats in Spain
Self-monitored alarm systems offer expats a powerful way to stay in control of their property — without the need for expensive monthly contracts or third-party monitoring services.
With real-time alerts sent directly to your mobile device, you’ll know instantly if there’s unusual activity, whether you’re at home, at work, or abroad. From standard motion detection to upgraded motion cameras with photo verification, today’s smart systems offer everything you need to respond quickly and appropriately.
Instant Alerts, Anytime, Anywhere
Receive real-time push notifications if your is triggered — no waiting for a call centre or relying on others. Whether it’s a door opening unexpectedly or motion detected outside your villa, you’ll be the first to know.
Smarter Than Traditional Monitoring
Modern self-monitored systems can include features such as:
- Photo verification, so you can see what triggered the motion detector
- Smartphone control to arm/disarm from anywhere
- Custom schedules for second homes or rental properties
- Automated deterrents like sirens and strobe lights
This makes it easy to manage security from abroad and simulate occupancy, even when the property is empty.
No Monthly Fees, Full Control
Unlike traditional alarm contracts, self-monitored systems put you in full control — with no ongoing service fees. You decide how to respond, and when, without being tied to a subscription.
For expats, second-home owners, and frequent travellers, self-monitoring provides both peace of mind and long-term savings — all while using the latest in smart alarm technology.
Legal & Police Support with Photo Verification
Self-monitored systems equipped with motion cameras with photo verification offer crucial legal and police-related advantages, especially for vacant or second homes in Spain:
- Instant photo alerts help verify unauthorised entries in real time, providing critical evidence for swift police response.
- Legal documentation from verified events supports faster eviction processes in cases of squatting or unauthorised occupancy.
- Clear visual records reduce ambiguity and delays in law enforcement response—essential when time is of the essence.
For expats having the constant worry about squatting or unauthorised access, having a legally valid record of the intrusion can make the difference between a prolonged legal battle and a quick resolution.
For high‑risk or vacant properties, our anti‑squatter alarm installation in Spain with photo verification provides early detection and evidence for faster police and legal support.
To address these concerns proactively, our anti-squatter alarm systems with photo verification in Spain are specifically designed to provide early detection and legally valid photo verification — making them a trusted solution for protecting vacant and high-risk properties.
Summary
Securing property in Spain as an expat involves more than simply installing an alarm system. Expats often manage their homes from abroad, so reliable alerts, remote monitoring and trusted local support are essential for maintaining security between visits.
Whether you’re protecting a second home, a high-value villa, or managing a holiday rental, the right security setup should prioritise early detection, reliability, and legal protection — not just price. Our self-monitored systems offer smart, contract-free solutions trusted by expats across Spain’s southeast coast.
From internal security to outdoor perimeter protection and anti-squatter systems, we tailor each installation to your specific needs — with full control via mobile app and no monthly fees.
If you want to understand typical pricing and system options for different property types, our guide on how much an alarm installation costs in Costa Blanca explains the typical equipment combinations and installation considerations.
