Costello Security

At Costello Security, we are a family-owned business with over 35 years of experience in the security industry. Our team of experts are dedicated to providing high-quality security solutions for both commercial and residential customers throughout London and the South East. We understand the importance of keeping your property secure and protected from potential threats such as fire, vandalism, trespassing, and criminal damage.

Our commitment to excellence is reflected in our extensive range of security products and services, including collapsible gates, fire exit doors, security doors, and retractable gates. Our team of skilled professionals are passionate about ensuring that our customers' properties are fully protected and secured with the best security equipment available on the market.

We take pride in our unrivalled experience and expertise in the manufacture, supply, and installation of high-quality security products. Our services are designed to cater to the specific needs of each client, ensuring that every property is fully secured and protected according to the highest standards.

Our Services

We offer a comprehensive selection of security solutions, including:

• Collapsible Gates: Discreet security for all commercial and residential properties.
• Roller Shutters: Protect your building's weak points with our quality roller shutters.
• Security Doors: Strongfix security steel doors and frames offer unparalleled protection.
• Security Grilles: Your windows are your building's weakest point. Protect them with our security grilles.

In addition to our security products, we also provide a range of services designed to enhance the security of your property, including:

• Locksmith Services: Our team of experienced locksmiths are available to provide emergency repairs and call-outs.
• Aftercare Maintenance: We offer comprehensive maintenance services to ensure that your security equipment remains in top condition.
• Repair: Our team of skilled professionals are available to repair any damaged or malfunctioning security equipment.

Why Choose Us?

At Costello Security, we are committed to providing the highest level of service and quality to our customers. Our team of experts are dedicated to ensuring that every property is fully protected and secured with the best security equipment available on the market. We are officially recognised by many leading accreditation bodies, including CE, LPCB, and Police Preferred Specification Products, and have been providing security solutions for over 35 years.

We believe in the importance of maintaining strict Health & Safety policies and providing excellent customer service to our clients. Our commitment to excellence and dedication to our customers' needs have made us Surrey's number one choice for comprehensive security solutions.

Areas We Cover

We serve both commercial and domestic customers in London and the Home Counties, including Croydon, Sutton, Watford, Epsom, Reigate, Sutton, Kingston upon Thames, Balham, Clapham, Kensington, Knightsbridge, Fulham, Chelsea, Richmond, Twickenham, Islington, St Johns Wood, Wimbledon, Battersea, Guildford, Woking, Romford, Leatherhead, Caterham, Crawley, Camden, and Enfield.

If you are concerned about your security, please contact us for a competitive quotation. We look forward to providing you with the security, protection, and peace of mind you deserve.