Professional UPVC Window & Door Repairs in Dundee and Fife | Amazing Glazing Dundee
Professional UPVC Window & Door Repairs in Dundee and Fife | Amazing Glazing Dundee
Protect what matters most. Everything else in your house can be replaced—your family can’t.
Most UK homes are fitted with standard cylinder locks that can be snapped open in under 10 seconds using basic tools. At Amazing Glazing Dundee, we don't just fix doors, we secure homes. We upgrade vulnerable front and back door locks to TS007 3-Star Sold Secure Diamond Anti-Snap Cylinders—the highest police-approved security standard available.
Whether you've moved into a new property, lost a set, or need additional high-security keys cut for your whole household on-site, we deliver total peace of mind.
.jpg/:/cr=t:0%25,l:0%25,w:100%25,h:100%25)
.png/:/rs=w:388,cg:true,m)
Standard euro-cylinder locks on uPVC and composite doors are particularly susceptible to 'lock snapping.' To enhance security, we replace these old, weak cylinders with high-security lock upgrades, such as TS007 3-Star & Sold Secure Diamond Grade anti-snap locks featuring patented snap-secure technology. These advanced locks effectively prevent unauthorized access, even if the outer cylinder is compromised. Additionally, we offer keyed-alike systems for your convenience, allowing you to protect your front, rear, and patio doors with police-preferred (Secured by Design) security.
.png/:/rs=w:388,cg:true,m)
Why carry a bulky keyring when you can opt for our convenient keyed-alike systems? With our Keyed-Alike service, we can configure all your external doors—front, back, side, and French doors—to operate with just one single key. Looking for extra keys for family members, neighbours, or carers? We offer precision key cutting for all new lock installations, including high-security lock upgrades and anti-snap locks, ensuring you receive as many genuine high-security duplicates as your household needs from day one.
.png/:/cr=t:0%25,l:0%25,w:100%25,h:100%25/rs=w:388,cg:true)
Just moved into a new home in Dundee? You never know who might still have a copy of your old keys. We specialize in full home lock replacements on wooden, uPVC, and composite doors, offering high-security lock upgrades that include anti-snap locks for added protection. All installations meet or exceed British Standard BS3621 / PAS 24 requirements, ensuring your home is 100% compliant with UK home insurance policies. Additionally, we can implement keyed-alike systems to simplify your key management while keeping unwanted intruders out.
Standard euro-cylinder locks on uPVC and composite doors are particularly susceptible to 'lock snapping.' To enhance security, we replace these old, weak cylinders with high-security lock upgrades, such as TS007 3-Star & Sold Secure Diamond Grade anti-snap locks featuring patented snap-secure technology. These advanced locks effectively prevent unauthorized access, even if the outer cylinder is compromised. Additionally, we offer keyed-alike systems for your convenience, allowing you to protect your front, rear, and patio doors with police-preferred (Secured by Design) security.
Why carry a bulky keyring when you can opt for our convenient keyed-alike systems? With our Keyed-Alike service, we can configure all your external doors—front, back, side, and French doors—to operate with just one single key. Looking for extra keys for family members, neighbours, or carers? We offer precision key cutting for all new lock installations, including high-security lock upgrades and anti-snap locks, ensuring you receive as many genuine high-security duplicates as your household needs from day one.
Just moved into a new home in Dundee? You never know who might still have a copy of your old keys. We specialize in full home lock replacements on wooden, uPVC, and composite doors, offering high-security lock upgrades that include anti-snap locks for added protection. All installations meet or exceed British Standard BS3621 / PAS 24 requirements, ensuring your home is 100% compliant with UK home insurance policies. Additionally, we can implement keyed-alike systems to simplify your key management while keeping unwanted intruders out.
Please reach us at fixit@amazingglazingdundee.co.uk if you cannot find an answer to your question.
Standard euro-cylinders fitted on most uPVC and composite doors lack anti-snap protection. Intruders use a technique called "lock snapping" to bypass basic cylinders in seconds without noise. Upgrading to a TS007 3-Star Diamond Grade cylinder stops this attack mechanism completely, keeping the locking mechanism intact even if forced.
Yes! Keyed-alike locking allows us to set all the cylinder locks in your home—front door, back door, patio sliders, and garage doors—to open with the exact same key. It eliminates bulky keychains while maintaining maximum anti-snap security.
Our standard high-security lock replacements come with 3 original security keys. Because high-security dimple keys require specialized cutting equipment, we offer additional duplicate keys cut directly to code during installation so every family member is covered.
Absolutely. UK home insurance providers typically require external wooden doors to have a 5-lever mortice deadlock certified to BS 3621, and uPVC/composite doors to have a PAS 24 or TS007 3-Star rated cylinder. We supply full documentation proving your new locks meet these exact requirements.
Yes, immediately. Estate agents, previous owners, tenants, tradespeople, and neighbours may still have spare keys to your property. Replacing the lock barrels (and issuing fresh, restricted keys) is the only way to guarantee that you are the sole person with access to your home.
Yes, absolutely. Most UK home insurance providers require external door locks to meet specific security standards, particularly British Standard BS 3621 (for wooden door mortice locks) or a minimum of a PAS 24 certified multi-point locking system on uPVC and composite doors.
At Amazing Glazing Dundee, we source and install premium, insurance-approved locks:
By choosing our professional locksmith service to repair or upgrade your hardware, you can rest easy knowing your home is fully secure, police-approved, and 100% compliant with your insurance policy.
Call us today for a free security assessment or to book a high-security lock upgrade across Dundee, Angus, and Fife.

We use cookies (sadly, not the crunchy kind) to fix the creaks in our website, much like we repair broken window mechanisms and smashed glass. By accepting our cookies, your data helps us piece everything back together, ensuring your browsing experience is as smooth and seamless as a freshly repaired window. No dodgy handles or shattered panes here—just a site that works perfectly!