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House of uPVC windows and doors

Window & Door Repairs, Servicing & Security Upgrades in Malvern & Worcester

The Window & Door Safety and Servicing Company is a Worcester- and Malvern-based, family-run business dedicated to adapting and enhancing your current windows and doors with high-security measures, or if required, fully replacing and fitting your windows and doors with the highest-quality windows and doors on the market -  all at the most affordable prices you’ll find. Established by a local window and door fitter and a trained locksmith, we specialise in improving community safety at a low cost.
 
We are experts in diagnosing and repairing problematic windows and doors, replacing worn or faulty parts to extend their lifespan and save you the cost of a full replacement. Our goal is to keep your existing fittings working smoothly, securely, and for as long as possible. If that’s not possible or you just want new windows, we offer supply and fitting of the best windows and doors on the market in Worcester, Malvern and the surrounding areas.

The Window & Door Safety and Servicing Company logo

Feel Safe At Home - £5000 Guarantee 

As a trained locksmith, I have encountered many barrels and locks that claim to be high security. Most 3-star locks protect against only three or four attack methods, but the locks we fit offer protection against all six known methods and meet the highest safety standards for euro cylinders. It has more accreditations than any other Euro cylinder in the UK. The manufacturer even provides a £5,000 guarantee! Click below to view the full specifications of the most up-to-date, high-security euro lock on the market.

Ultion 3* Star Plus ALPS £5000 Gaurentee lock barrel

Door Safety Upgrades

As trained locksmiths, we understand the methods home intruders may use to gain access through your doors and therefore offer safety upgrades to help prevent this from happening to your existing timber, composite, and uPVC doors.

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Security Handles- 25% Denser than iron £2,000 Security Guarantee â€‹â€‹â€‹â€‹â€‹â€‹

uPVC, Composite and Timber door heavy duty brass for chain

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​Door Sash Jammers- Two dead bolt arms at the top and bottom of your door that provides additional security to your door acting completely independently to your locking barrel and mechanism for additional strength against forced entry.

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High Security Lock 3* euro cylinders protecting your door against 6 types of attack- the best on the market £5000 Guarantee 

Window Safety Upgrades

We are passionate about your windows' health and the safety of your home. To keep away the cost of replacing your entire window we offer some security upgrades to your existing windows.

Safety Glass and Laminated Safety Glass. - Toughened safety glass is hard to break, making it a safer, more secure glazing option. Laminated Glass offers an interlayer which holds the glass together. Not only does this make it stronger and harder to penetrate, but it also helps hold the glass together, even if the glass becomes damaged or broken!

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Cable Restrictors - This plastic-coated metal cable attaches to the frame and the opening sash to prevent the sash from fully opening.  This can be locked with a key, and despite being designed to prevent children from getting out, it also serves as a secondary barrier for people trying to get in if your window becomes compromised!

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Window Sash Jammers- Dead bolt arms at the top and bottom of your Window that provide additional security to the window, acting completely independently of your locking mechanism and window handle for additional strength against forced entry.

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Solid Timber Core 'Safe Door' Composite Doors

When UK homeowners buy a composite door, more often than not, it is a foam-filled door because it is a cheaper option. Here at The Window & Door Safety and Servicing company, we supply and fit a timber-filled, solid-core door as a FREE upgrade standard and offer a 10-year guarantee. Click the button below to find out more about why timber doors are a safer option and to browse our range.

10 YEAR GUARANTEE 

anthracite grey composite door

Glazing Servicing and Adjustments to existing windows and doors.

Upvc Window adjustment to hinges and mechanism

Servicing and fixing existing windows and doors

We offer servicing and replacement parts for windows and doors to extend their life, keep your home safe and keep costs down. 

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Replacement uPVC and timber window handles. 

Replacement uPVC and timber Window and door hinges.

Replacement uPVC and timber mechanisms.

Replacement uPVC and timber window and door locks and barrels. 

Glass & Glazing.​

Door panels.​​

Flemish Obscure A rated Glass pattern

Safety Glass / Glazing

Replacing the Glass / Glazing

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​Replacing Glass and re-glazing can be done for several reasons: safety, thermal efficiency, and aesthetics.

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Safety

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If you have timber windows, you probably don’t have any safety glass.
If you have uPVC windows and doors, you most likely only have safety glass in the door.

You can have safety glass fitted in any window or door in your home, and it can also be laminated for an extra layer of protection.

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Thermal Efficiency

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Glazing and Glass is rated on an energy-efficiency scale from G (worst) to A** (best).

  • G-rated Glass has a U-value of over 2.7 — essentially old single-glazed units.

  • B-rated Glass (the UK minimum standard) has a U-value of 1.4-1.6 and is commonly used in many double-glazed windows.

  • A**-rated Glass offers the best energy efficiency, with a U-value below 0.9 — incredible performance.

As a minimum, we work with A*-rated Glass.

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Aesthetics

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Beyond safety and energy performance of new glazing, you might want to replace your Glass because it’s blown, or simply to update the pattern or style.
With a wide variety of designs available, we’ve got you covered.

Solid Timber Composite door hinges

Servicing - Adjustment to Existing Windows and doors

At times, you may find that a door or window does not close or lock as it should. It might have a visible gap around the edge or make contact with the bottom or side of the frame.

 

This does not necessarily indicate that the door or window has reached the end of its service life, nor does it always mean that components require replacement.

 

In many cases, precise adjustments to the hinges, glazing, or locking mechanisms can restore smooth operation and proper alignment, ensuring your windows and doors continue to function effectively and securely -without the need for replacement parts.

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Get in Touch

14 Merton Road, Malvern Worcestershire - WR14 1ND

EMAIL US

07375 797 962

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What areas do we cover?

We are based in Malvern, Worcestershire, giving us the perfect location to offer our door fitting, safety upgrades, and window and door serving in the following

Hereford and Herefordshire.
Worcester, and Worcestershire

Gloucester, and Gloucestershire

Warwick, and Warwickshire

West Midlands

Midlands

14 Merton Road, Malvern Worcestershire - WR14 1ND

EMAIL US

07375 797 962

CALL US

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© 2026 by The Window & Door Safety and Servicing Company.

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