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Expert Door Repair
In London

UPVC door solutions

Experiencing door issues? From faulty locks and stiff handles to damaged glass, we provide expert door repair services across London. Specialising in UPVC double-glazed door repairs, our skilled team will restore your doors to perfect working order, quickly and efficiently.

Get a FREE Quote Now

Reliable door repair in London UPVC double glazed door repairs

Common door issues we solve:

Over time, doors can develop a range of problems that affect their function and security. Here are some of the most frequent issues we handle:

UPVC Door Locks

multi-point locks

When a door won’t lock properly, it’s often due to a misaligned frame or a broken lock mechanism. We assess and fix the problem quickly to restore your peace of mind.

Stiff & broken handles

faulty handles

If your door handle feels stuck, it may be caused by worn parts or loose components. We adjust or replace these parts to get your door opening smoothly again.

UPVC door hinges

snapped hinges

Cracked or foggy glass doesn’t just look bad—it also compromises your home’s security and insulation. We replace damaged panes with high-quality double glazing to keep your home safe and warm.

Alignment issues

smooth operation

Misaligned UPVC doors can be a real hassle, causing problems with closing or locking. We realign doors, ensuring they fit and function as they should.

Discover how much your double glazed glass replacement will cost 

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winter offer

Save 20% on 3 or more

Enjoy 20% off on 3 or more UPVC window repairs

Days
Hours
Minutes
Seconds

Offer only valid for UPVC windows*

Experience
20 Y+
Happy Customers
95 %
Doors Fixed
0 k+
Response Time
10 Mins

From Quote to Fixing Your Door Our Simple 4-Step Process

UPVC doors are known for their durability, but even the toughest doors need attention sometimes. Whether it’s a lock issue or alignment problem, our expert technicians are here to help. We provide efficient UPVC door repairs that restore your door’s functionality in no time.

Request a Quote

Submit your details through our website, and we’ll provide a clear, no-obligation quote tailored to your door repair needs.

Schedule Appointment

Once you’ve accepted the quote, we’ll arrange a service time that suits your schedule, including same-day appointments for urgent repairs.

Expert Technicians Assess the Problem

Our experienced team will arrive on time, thoroughly inspect your door, and provide a clear plan for the repair.

Quick and Efficient Repairs

After diagnosing the issue, we’ll fix your door on the spot, ensuring it’s fully functional and secure before we leave.

Request a Quote

Submit your details through our website, and we’ll provide a clear, no-obligation quote tailored to your door repair needs.

Schedule Appointment

Once you’ve accepted the quote, we’ll arrange a service time that suits your schedule, including same-day appointments for urgent repairs.

Expert Technicians Assess the Problem

Our experienced team will arrive on time, thoroughly inspect your door, and provide a clear plan for the repair.

Quick and Efficient Repairs

After diagnosing the issue, we’ll fix your door on the spot, ensuring it’s fully functional and secure before we leave.

Why choose us for your door repair in London?

Same-Day Service

When time is of the essence, we offer same-day appointments to ensure your door is fixed quickly and efficiently, restoring security and convenience.

No Fix, No Fee Guarantee

You only pay if we successfully repair your door, giving you complete peace of mind and confidence in our service.

Experienced Technicians

With years of experience serving London, our skilled local team delivers reliable, high-quality repairs you can count on.

Hassle-Free Online Quote

Get an instant, no-obligation quote directly from our website, making it easy to plan and budget for your door repair needs.

Get a FREE Quote Now

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1 year warranty on all double glazing repairs and glass replacements
no fix no fee double glazing repairs in London
no fix no fee double glazing repairs

London’s Trusted Door Repair Experts
Secure, Fix, and Restore

At Window Fixers, we offer comprehensive door repair services in London, specialising in UPVC and aluminium doors. Our team of skilled technicians is experienced in handling a wide range of door issues, from malfunctioning locks and broken hinges to misaligned doors and damaged multi-point locking systems.

Whether your door is difficult to open or close, has become draughty, or is jammed shut, we provide fast, efficient solutions tailored to your specific needs.

We understand that door repairs can be urgent, especially when security is compromised. That’s why we prioritise same-day or next-day service to ensure your property remains safe and secure. Our technicians are equipped to fix everything from UPVC door locks and handles to aluminium door mechanisms and hinges. If your door hinges are rusted or broken, we’ll replace them, restoring the door’s smooth operation and full functionality. We also offer hinge adjustments to eliminate draughts and ensure your door fits perfectly.

At Window Fixers, we believe in offering value and peace of mind. That’s why we provide a No Fix, No Fee policy—if we can’t fix your door, you don’t pay. Plus, all our door repairs come with a 1-year warranty, ensuring long-term performance and reliability. We stand by the quality of our work and are committed to providing excellent customer service every step of the way.

For homeowners or businesses needing door repair in London, we are your trusted partner for fast, affordable, and effective solutions. Whether it’s a simple adjustment or a full door mechanism replacement, our team has the expertise to get the job done right.

Other services we offer

In addition to door repairs, we specialise in a wide range of window and door-related services. From UPVC window lock repairs, hinge replacements, and double glazing replacements to acoustic glass installations for soundproofing, we’ve got you covered. Our team also provides emergency repairs for both windows and doors, ensuring your home remains secure and energy-efficient at all times. 

Contact us today for a free, no-obligation quote, and let us restore your doors to top condition!

FAQs

We repair UPVC, composite, and aluminium doors, handling issues like faulty locks, glass replacement, hinges, handles, and alignment problems.

Door repair costs vary depending on the issue and type of door. Our UPVC door repairs usually start from £150, while more complex repairs may cost more.

A UPVC door may fail to lock due to misalignment of the door or wear and tear on the locking mechanism. We can realign the door and replace any worn parts to restore full locking functionality

Yes, we specialise in repairing and replacing multi-point locking systems. Whether it’s due to wear, damage, or jamming, we can supply and fit a new system to restore the security of your door.

Typical cost from £280 – £380*

Over time, UPVC doors can become misaligned due to temperature changes or structural shifting. Our team can adjust the door hinges, frame, or locking mechanism to fix the alignment and ensure smooth operation.

A loose door handle could be a sign of internal wear or damage to the locking mechanism. We offer repair and replacement services for handles and related hardware to restore functionality.

Yes, we offer professional replacement services for broken or rusted door hinges, ensuring the door is fully functional and operates smoothly.

Please note that when replacing door hinges, all three hinges on a single door or six hinges on a double door must be replaced, as it is not feasible to replace just one hinge.

The typical cost for hinge replacement on a single UPVC door is £240, while for a French or double door, the cost is £420.

Contact us to get a more accurate quote.

A sticking UPVC door is often due to thermal expansion or misalignment. We can adjust the hinges or door frame to fix the issue and ensure the door opens and closes smoothly.

A stiff or hard-to-operate handle could indicate internal damage to the locking mechanism or excessive wear. We offer repairs or replacements for UPVC door handles and locking mechanisms to fix the issue.

Yes, we specialise in replacing broken or faulty door lock cylinders on UPVC and aluminium doors. We carry a wide range of lock types and can quickly fit a new one to secure your door.

Yes, we can fix draughty UPVC doors by adjusting the hinges, replacing the weather seals, or installing new locking mechanisms to create a tighter seal and improve insulation.

Yes, all our repairs come with a 1-year warranty, ensuring quality and peace of mind.

Our customers rate us "Excellent"

At Window Fixers, our goal is to ensure that your window and door repair or replacement journey is seamless and stress-free. We take pride in our “Excellent” ratings from our satisfied customers on Google, which reflect our commitment to quality. 

Our website offers a fast and straightforward estimation process that works seamlessly on any device—whether you’re using a mobile phone, tablet, laptop, or desktop. You can easily request a quote through WhatsApp, email, or by calling one of our experts. Plus, don’t forget to check our help & support section for answers to common questions.

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