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When it comes to getting work done by a professional vs an amateur, the one thing that you can count on is that your security solution will be installed in a way that protects the warranty and establishes compliance.
According to statistics, there has been a decrease in theft incidents in the UK in the year ending December 2025 compared to the previous year. However, most burglaries in the UK happen in homes without a basic or efficient security system.
Efficient security systems are almost a guarantee with professional installation, which is why they charge a bit extra. Keep in mind, though, that cheaper doesn’t mean better in this regard because you might end up paying more for the cheap installation over time.
Read below to learn more about the perks of professional installation of security systems and how professional installation protects warranties and compliance:
WARRANTY AND COMPLIANCE WOES
When a business invests in CCTV, intruder alarms, access controls, and fire systems, the focus is often on the equipment itself. However, in the security sector, the quality of the installation is just as important.
A professionally installed system, installed by a certified installer like Calder Security, does more than just improve performance and provide security. It provides ongoing dividends in the form of no false alarms, protecting warranties, and establishing legal compliance.
Businesses may think that getting security work done is a one-day job. This is why they would rather quickly go through it and maybe even cut costs by picking a random installer.
This strategy often doesn’t work because a good installation heavily relies on the professionalism and experience of the installer.
Imagine you get your work done using the shortcut route. On the surface, you might not notice anything. You’ll see a camera where you want it, and you will also have fire or burglar alarms in the premises.
But this security system will be tested and likely fail when there is an attempted burglary or fire in the premises. If the investigation shows that the incident could have been prevented by using the right hardware, then you can bet that you will be heavily fined and, in case of loss of life, prosecuted.
A professional installer will know the techniques, hardware layouts, and best practices to apply when installing hardware. This makes the installation foolproof and ensures that your business continues to be legally compliant and that the warranty remains intact.
HOW PROFESSIONAL INSTALLATION PROTECTS WARRANTIES AND COMPLIANCE
Here is how a professionally installed system protects your business:
Installation Standards
Modern security systems are built using British Standards that outline the quality level of the hardware and its specifications.
Sourcing compliant hardware is key to establishing a good baseline for your security system.
However, it isn’t all about hardware. Systems that are incorrectly installed or improperly commissioned can quickly become non-compliant even if the equipment itself is of good quality.
Professional installers work to recognised standards such as:
- EN 50131 – for intruder alarms
- PD 6662 – for alarm system implementation
- BS 5839 – for fire alarm systems
- BS 8418 – for monitored CCTV systems
Accredited installers like Calder Security are independently audited by third parties like the NSI or the SSAIB to ensure they consistently meet these standards.
Protecting Warranties
Manufacturers include strict installation requirements within their warranty terms. You can often find these terms in the fine print included inside the packaging of the security hardware.
These terms clearly mention all the ways the system is NOT to be installed.
This can include:
- Installing systems using incorrect wiring,
- Improper configuration of hardware,
- Installing hardware in unsuitable environments,
- Equipment modifications using non-approved methods,
- Hardware commissioned by unqualified contractors.
If the installer has made any one of the mistakes discussed above, then you can bet that the company will not honour the warranty.
These specialised conditions are particularly important for monitored alarm systems, access control infrastructure, IP cameras, CCTV networks, fire detection systems, and even integrated smart security platforms.
Insurance Compliance and Claims Protection
Commercial properties in the UK need to follow insurance terms very carefully. Insurers will specifically require systems to be installed and maintained by accredited providers that have either an NSI or SSAIB certification.
These certifications enable insurers to determine the overall reliability, credibility and service quality.
Companies like Calder Security, that are SSAIB certified, use these certifications to their advantage as they can help them lock in clients without them having to extensively background check their team.
If a business uses a non-accredited installer, the business may face several risks.
For example:
- Insurance conditions may not be fully satisfied,
- Monitored police response eligibility may be lost,
- Claims investigations may become more difficult,
- Insurers may challenge whether adequate protection was in place.
This is why professional installation is so important for commercial and residential properties. Professional services help create a documented compliance trail through certificates of compliance, commissioning records, maintenance logs, and grading documentation.
Keep in mind that in the case of theft or damage, you will need these documents to claim your insurance.
System Grading
System grading is an important task that only professional installers can deal with effectively.
Commercial intruder alarms are graded according to risk level as per the BS EN 50131.
A professional installer ensures the correct grade is applied based on:
- Property type,
- Risk exposure,
- Asset value,
- Insurer requirements.
Failure to follow grading protocols can leave businesses under-protected or non-compliant with policy conditions. This means that when you go to your insurer for a claim, you will likely return frustrated.
Fire System Compliance
For commercial properties, fire alarm compliance isn’t just about legally covering your business; it is also about keeping the occupants who enter the premises safe.
As per regulations, only accredited third-party certified providers may be allowed to install fire detection and alarm systems.
Professional fire system installers help ensure that the technicians follow protocol related to proper detector placement, compliant commissioning, accurate documentation, and ongoing periodic maintenance.
Maintenance Activity
Professional installers are vital for businesses because they offer excellent aftercare services in the form of a maintenance contract.
This contract allows the security system to work without any problems throughout the life of the hardware.
Based on the SLA agreement, the business owner and security company will mutually decide on the terms of the contract.
The maintenance contract will enable technicians to visit the premises based on a schedule for firmware upgrades, fault detection, inspections, and replacement or repairs.
Maintenance can become very important when renewing insurance, selling a property, expanding facilities, or investigating incidents.
PICKING THE RIGHT PROFESSIONAL COMPANY
The best way to ensure that you maintain the warranty of hardware and the compliance level of your business is to opt for professional installation.
Professional companies like Calder Security are accredited with the appropriate regulatory bodies and have the necessary certifications to conduct work professionally.
These companies use their decades of experience to give customers the best outcome. Even if you are on a budget, you can work with a professional installation company to figure out the right type of security hardware for your business that helps you remain secure and compliant.
We recommend that business owners shortlist companies based on their experience level. Companies that are relatively new and only have 2-3 years of experience will not be able to provide you with an industry-standard installation.
You need to pick a company that has been around for at least 10-20 years. Old players like Calder Security have been around the industry for a long time, which has helped them accumulate security blueprints that can fit any type of business.
Instead of wasting time, these professionals can help you reach the right solution in the shortest time possible.
You can also look for additional certifications, such as the Master Locksmith Association (MLA) certification, which is the gold standard for companies that offer locksmith services.
TIPS ON SECURING WARRANTIES
If you have had a compliant system installed at your premises through unprofessional installers, you might want to consult a certified installation company to see if the warranty of your hardware has been voided.
The best-case scenario is that the hardware will be reinstalled correctly using the best practices and industry standards. This will allow you to maintain the warranty of the hardware for longer.
However, it is also possible that the installers modified the equipment or tampered with the original components in a way that makes it impossible for you to claim a warranty.
In this case, you might want to pursue the original installer or get the system reinstalled properly, forfeiting the warranty.
In either case, we recommend that you get the system installed properly. The hardware will not be under warranty, but that doesn’t mean that it can’t be compliant. Keep in mind that the hardware may only be non-compliant if it has been tampered with.
We recommend reaching out to a professional company like Calder Security to understand the overall condition of your security system and its warranty and compliance status.
BENEFITS OF PROFESSIONAL INSTALLATION
There are several other benefits of installing your security system professionally. Here are some of the top benefits of letting professionals handle your security needs:
Cost-Savings
You might not believe this, but it’s true! Professional installation ends up saving a lot of cost that you might otherwise spend on cheaper installations.
Cheaper isn’t always bad, but when you mix cheap with non-compliance, then you can bet that you will always end up losing more than you initially put in.
The perception that you must pay more for professional installation is a myth. Professional companies use best practices and their decades of experience to get the job done effectively, leaving very little room for error.
Something as simple as not placing a security sensor in the right location can cause a lot of problems for commercial properties. Remember that security installation isn’t just about sourcing the right equipment; it is also about knowing the difference between good and bad placement strategies.
Professionals rely on previous successes and use winning security blueprints to get you a system that maintains the warranty of the hardware and keeps you compliant.
Another way professional installation can save you money is through their relationship with hardware vendors. Experienced companies like Calder Security have extensive industry relations that help them secure hardware at great prices, often below the market rate.
This can not only allow you to get the best possible product in your budget, but you will also be able to rest easy knowing that your investment will be protected due to an accountable and reliable installer.
Professional Standards
Security standards may be confusing for the layman, but they are pretty straightforward for professionals. They know exactly the grading and guidelines to follow according to your business needs.
Professional security installation companies like Calder Security use industry-leading standards, expertise, and high-quality tools to ensure that the work is done properly.
Since these companies are also accredited and audited, they must continuously train their technicians when industry standards change to avoid mistakes. This enables certified technicians to have a much lower chance of errors in practice.
It’s like the old saying: you don’t really pay the carpenter for hammering nails, you pay them because they know WHERE to hammer the nails and what tools to use.
Aftercare Service
Maintenance, repairs, and spotting potential problems in security systems before they become a nuisance all come under aftercare services.
When you get work done by a professional, they will offer you the option to go with a maintenance contract. This contract will help you maintain the overall health of your security system and ensure that the hardware remains effective.
The technicians will do all the work without you having to call them every time. They will visit the premises based on a schedule and inspect the hardware themselves. If the technician spots an issue in the system, they can immediately apply the necessary fixes to prevent any downtime.
Technicians can also inspect wires and electrical equipment. These components are prone to depreciation and may need replacement over time. This way, you can not only keep your business secure for longer but also maintain warranty and compliance.
CONTACT CALDER SECURITY
At Calder Security, we provide a comprehensive range of security solutions that include not just professional installation but also monitoring, maintenance, and repair services.
We are members of the Master Locksmith Association (MLA), approved members of the Security Systems and Alarms Inspection Board (SSAIB), and also conform to all the relevant British and EU Standards.
We follow all the best practices in the industry and install only high-quality, state-of-the-art security systems.
We offer various levels of monitoring via a 24-hour monitoring centre manned by security professionals who perform checks to confirm the alarm, notify the keyholder(s), and, if appropriate, alert the police.
We understand the importance of regularly maintaining security systems since the inability to do so might result in serious faults and consequent vulnerabilities in your property’s security.
We provide professional maintenance checks and reminders for when the checks are due to help you stay compliant with the law and work fast to restore your security systems to excellent condition.
We offer a 24-hour call-out service for customers and can also repair systems not installed by us. Our engineers are highly skilled and can restore faulty systems to full working order in one visit.
Contact us here or call us at 0800 612 9799 to talk to our experts right away for more information on the benefits of professional installation of security systems and how it protects warranties and compliance.
Photo by Jimmy Nilsson Masth on Unsplash