30 Years of Locksmithing Excellence

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DBS Checked Locksmiths

DBS Checked

Criminal Records Checked

24 Hour Emergency Locksmith Service

24/7 Service

With You In 60 Minutes

No Call-Out Fees

No Call-Out Fees

Satisfaction Guaranteed

City & Guilds & NCFE Trained Locksmiths

Trained Locksmiths

No Sub-Contractors

Professional uPVC Door and Lock Repairs

Are you moving to a new home or just replacing your locks? We offer professional and reliable uPVC door/lock repair services in Doncaster, available 24/7 and delivered by a local locksmith.

Locksmith repairing a uPVC door
Replacement high security snap-locks fitted to uPVC patio doors
uPVC door with new security fittings
Door featuring a new high security locking mechanism following a burglarly
Customer Review

Extensive uPVC Repair Services

The professionals working at Lock & Key Doncaster offer wide-ranging services covering all major aspects of maintaining your uPVC door and door lock, such as the following:

A thorough inspection

Our uPVC door and lock experts will analyse your door thoroughly to find out why it’s malfunctioning. The reason can be anything, such as alignment issues, hardware failure, mechanical fault, damaged door lock, etc. Our locksmith will find the inherent problem easily.

Repairing and replacing door locks

Our locksmiths will also repair your broken locks, especially if they are jammed or don’t respond to your pulls. Also, we carry an arsenal of quality, snap-free, high-security, and burglar-resistant locks to upgrade the security of your premises.

Repairing handle and lever repairs

You can’t have damaged door handles in your home. Broken/loose handles are impractical, so you must restore their functionality right away. You can do that by installing functional handles & levers. It’s a great way to make your door look aesthetically appealing and 100% functional.

Realigning and sealing uPVC doors

Alignment issues can damage your uPVC door’s sealing, affecting its insulation and making it less energy-efficient. Also, worn-out sealing makes your property vulnerable to burglary attempts and potential break-ins. So, our professionals will replace these seals to make your property well-insulated again.

Rekeying and security enhancements

Have you lost your keys? Want us to replace your locks? We can rekey your locks as a low-cost solution to all these problems. Your home becomes safer when we install anti-snap locks as well as high-end locking mechanisms, making burglary next to impossible.

Emergency response service

At Doncaster Lock & Key realise that emergencies can arise when you least expect them. So, our locksmiths remain on standby 24/7, even at odd hours and on weekends, to assist you when you need your uPVC door lock repaired or replaced.

Call our 24/7 helpline:

01302 272 162

Reliable trusted professionals

All our locksmiths are City & Guilds Accredited, NCFE Certified and DBS checked

Professional Locksmiths – Local Expertise

Serving Doncaster
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Replacement uPVC door hinges
If you require a locksmith in Doncaster, simply call our friendly 24/7 telephone handlers who will arrange for one of our local locksmith to be with you in less than an hour!
The Doncaster Lock & Key team
uPVC patio door lock repaired with a new lock and key
Customer Testimonial

We Specialise in uPVC Doors and Locks

At Lock & Key Doncaster realise and acknowledge the fact that uPVC doors contribute to your home’s security, aesthetics, comfort, and energy efficiency. That’s why we replace or repair your uPVC door locks, boosting your property’s immunity against forced entry.

The uPVC material itself is very durable. However, uPVC doors can get damaged over time. It’s also possible for your uPVC doors to suffer from misalignment or seasonal wear & tear. But you can trust our experienced locksmiths to inspect your uPVC door (and lock) and restore it to the level of 100% functionality. That’s how your home remains secure when you’re away!

What Makes uPVC Doors so Unique?

uPVC doors are renowned for their contemporary appearance, minimal upkeep, and outstanding insulation. Their multi-chambered design not only boosts thermal efficiency but also offers superior security, particularly when paired with high-quality locks. 

Despite their popularity, uPVC doors can still experience everyday wear and tear, which may lead to problems that can affect both their functionality and safety.

Common uPVC Door and Lock Problems:

Mechanical wear

The internal components of your locks degrade in quality over time, especially when the lock is frequently used. The gearbox mechanism, for instance, can get worn out, a common uPVC door issue noticed by our trained locksmiths.

Wear from weather conditions

When the weather is bad, it can lead to thermal expansion and contraction. This “weathering” often causes uPVC door locks to shrink, throwing them out of alignment & making them unresponsive (“warping” is another reason).

Hardware degradation

Since internal components are prone to degradation, your door’s seals and handles can receive UV exposure. So, they can start malfunctioning as material breakage happens on atomic levels!

Call our 24/7 helpline:

01302 272 162

Reliable trusted professionals

All our locksmiths are City & Guilds Accredited, NCFE Certified and DBS checked

Whatever the time, day or night, if you have a problem with your locks, we can help. We operate a 24/7 service across the Doncaster and surrounding area, providing locksmithing solutions to both domestic and commercial customers.

Inside a uPVC door hinge
uPVC patio door with replacement handle, look and key
Replacement uPVC door mechanism
uPVC patio doors we new high-security door locks fitted
Customer Testimonial

Why Call Professionals for uPVC Repairs?

You should always hire professional locksmiths to fix your uPVC doors and locks. These experts have the skills, tools, certificates, and experience to do a beyond-satisfactory job.

We've got it covered

Boosting home security

A well-kept uPVC door keeps intruders away. Our professionals prioritise your security. That’s why they make the necessary repairs to ensure that your door’s internal components work at full capacity, making your premises immune to the most common burglary methods.

We've got it covered

Improved energy efficiency

Fully sealed doors don’t just make your home burglar-resistant but also keeps the place warm in winter. If you want to properly insulate your residence and reduce your power bills, you can take the 1st step by repairing/replacing damaged uPVC doors.

We've got it covered

Long term cost savings

If you don’t want minor door-related issues to escalate into costly replacements, you should get in touch with our highly-trained uPVC locksmiths right away. Make your uPVC door last longer than usual with the help of professional locksmithing services, saving money in the long run.

We've got it covered

Visual and practical appeal

Your uPVC door will become practically as well as visually appealing if you’re working with a decent locksmith. It’ll enhance the appearance of your home and give it a modern appearance.

We've got it covered

Peace of mind

When our trained, certified, experienced, and DBS-checked locksmiths are on your case, you can rest assured that your home is in the hands of trustworthy professionals who are handling these repairs with utmost caution.

Call our 24/7 helpline:

01302 272 162

Reliable trusted professionals

All our locksmiths are City & Guilds Accredited, NCFE Certified and DBS checked

Expert locks, expert care – Your security partners for comprehensive protection and peace of mind

Our uPVC Door and Lock Repair Process

Your property is our top priority, and here’s how we can do that for you no matter what day or time of the week.

Call us

Call us to Arrange an Initial Consultation

We will discuss the concerns you have about your uPVC door or lock issue. A locksmith will visit your property to identify the cause of the problem and the best repair strategy.

24/7 Emergency Call Out Service

Detailed Repair Plan and Quote

We will provide you with a comprehensive repair plan along with an upfront, no-obligation quotation. You’ll know exactly what work needs to be done and at what cost.

Non-Destructive Entry

Efficient and Professional Repairs

We will carry out the necessary repairs or replacements with precision and care. We work diligently to minimise disruption to your day while ensuring the highest quality workmanship.

Free Quotes

Maintenance Tips and Future Planning

We will provide you with valuable advice on regular maintenance and potential upgrades to help extend the life of your uPVC doors and locks, keeping your home secure and efficient for years to come.

Locksmith repairing the mechanism on a uPVC door
uPVC door with replacement hinge
uPVC door lock and handle replacement
uPVC replacement door seal
Customer Testimonial

Why Choose Lock & Key Doncaster?

When it comes to repairing uPVC doors and locks, professional expertise is crucial to ensure the job is done both efficiently and effectively. At Lock & Key Doncaster, our fully accredited team of locksmiths have been repairing uPVC locks and doors across Doncaster and the wider area for over three decades.

Thanks to our fast response times, affordable prices and friendly local locksmiths, we’ve racked up hundreds of 5-star reviews, so you can rest easy knowing you’re in the very best hands.

We are proud to say that all our expert locksmiths are both City & Guilds Accredited and NCFE-approved. This means when your local locksmith turns up on your doorstep, you can be totally confident in the service and quality of workmanship you will receive. 

Over 30 years serving Doncaster

DBS checked

City & Guilds Accredited

In-house trained Master Locksmiths

Full warranty

No national call centres

Real people with real experience

Passionate about customer service

Call our 24/7 helpline:

01302 272 162

Reliable trusted professionals

All our locksmiths are City & Guilds Accredited, NCFE Certified and DBS checked

At Lock and Key Barnsley, we have built an enviable reputation over the past 30 years, for providing  transparency and honesty in our approach to locksmith services.

When one of our local locksmiths arrives at your property, they will always explain exactly what they are going to do and why, they will only go ahead with any work if you are completely satisfied that this is the best course of action for you.

Lock & Key Barnsley

We put care into every job we do, and it shows - our locksmiths truly work hard, and our 5-star Google reviews just keep growing!

Over 200+ 5 Star Google Reviews

We’ve built our reputation in Doncaster and the surrounding areas by offering honest, affordable, professional locksmith services for over 30 years, and our amazing customers keep the great feedback coming!

Becci Rayner
20:12 22 Apr 25
I posted my keys by accident and these guys came out within an hr and a half and got me in my house in minutes. Thank you, I appreciate it so much and will highly recommend you guys
Montana Wiffen
12:23 02 Apr 25
I work for a Letting Agency and I had a Tenant report an emergency issue relating to their door late Friday evening. I contacted Jim at Doncaster Lock & Key and he attended the property within an hour and a half from calling him. He resolved the issue whilst onsite and provided excellent communication throughout; Jim was also very professional. I would highly recommend this company!
martin shaw
11:20 20 Mar 25
Friendly service Terry did a great job
Thomas Tollet
13:10 14 Mar 25
The team at Lock and Key are amazing! I ordered a replacement security door handle which was the wrong size - error on my part. Altough they spent almost an hour trying to fit it they gave me the details to order a replacement in the correct size. Terry came the second time to fit the correct sized handle and completed the job without fuss. Very reasonable priced too - highly recommended. 👍
Vivienne Hopkinson
17:28 01 Mar 25
Jim was very friendly and professional, clearly explaining on what was needed. Will recommend Doncaster Lock and Key, great service.
Laurence Newman
19:23 27 Feb 25
Very prompt response to a problem with our bathroom door. Thank you to Jim for an excellent repair.
andrew
13:16 21 Feb 25
Patio doors wouldn't open, lock broken. Jim was very professional, gained entrance and replaced the lock. Checked door over, made a few adjustments. tidied up and now door working well. I would recommend Jim, came at time agreed and for price agreed. Very pleased with the service.
Natalie Zinck
15:39 05 Feb 25
I had a great experience with Doncaster Lock& Key today. I called at 9 AM, and they initially estimated they’d arrive by 11 AM—but they showed up early, which was a huge relief. Jim was friendly, polite, and got straight to work. Within 45 minutes, he had my lock working perfectly again. Fast, professional, and reliable—I highly recommend them!

Protecting Your Property is Our Top Priority

Setting the Standard for Locksmith Excellence

Trusted by homeowners and businesses throughout Doncaster, we’re the go-to choice for dependable locksmith services. Here’s why our customers continue to choose us:

1 Hour Call-Out

DBS Checked

Master Locksmiths

Established 30 Years

24/7 Availability

Local Business

Fast Response Time

Wide Range of Services

Affordable Pricing

Up-to-Date Training

Expertise

Professionalism

City & Guilds Accredited

Security Assessment

Trustworthiness

Personalised Attention

High Quality Products

Customised Solutions

Efficiency

Guaranteed Work

24/7 helpline - CALL NOW:

01302 272 162

Lock & Key Doncaster
Unit 4, Atlas Office Park Centre
Balby Carr Bank
Doncaster
DN4 5JT

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Save Time – Save Money – Contact Doncaster Lock & Key!

Professional Doncaster Locksmith Services

Our locksmiths are ready to come to your aid 24/7. At Lock & Key Doncaster, we have a fleet of local mobile locksmiths on standby. They can provide quick locksmith services no matter when/where you need them! If you want a new lock, need us to repair your door lock, or need to upgrade your security system, get in touch with us right away.

30 Years Experience

Your Satisfaction Guaranteed

Frequently asked questions

At Doncaster Lock & Key, we pride ourselves on keeping prices low and affordable for all our customers in Doncaster. A locksmith cost can vary depending on the service you require, the issue at hand and the solutions available – but don’t worry, we don’t charge over the odds like most national locksmith companies. We provide free quotes with no obligation over the phone, so you’ll know what to expect before we even attend.

The typical response time will vary from 30 minutes to an hour in emergencies. Because our locksmiths are all local to Doncaster we can easily get to you at any time of day and literally 24/7.

Our locksmiths are DBS checked, insured and both City & Guilds-accredited and NCFE-certified which are the highest accreditation available in locksmithing. Trust that you and your property are in the safe hands of professionals.

Yes! Here at Doncaster Lock & Key, it’s our number one priority to ensure our customers’ satisfaction. Which is why we only use high-quality locks and equipment with a guarantee. Our guarantee is a fully comprehensive 12 months one for all parts we supply and fit. In the rare event that one of our locks goes wrong, trust that we’ll return to your property ASAP and replace it. All completely free of charge!

We know what it feels like to wait for your locksmith, but trust that we’ll be at your doorstep in no time. Make sure that your reachable via phone so we can locate you, and as much as possible avoid doing anything with your locks or attempt to fix the problem. We’ll take care of everything once we’re there!

This depends on the type of lock you have, for instance if it’s a standard Yale rim cylinder type or a Euro Cylinder one, it will take mere minutes to gain entry. Likewise, if it’s a more complex lock then it can take longer.

Our locksmiths can take 30 minutes to replace door locks and work on adjustments to secure it. But this can vary from the nature of the door (is it uPVC for instance), the number of locks to be replaced, and what kind of lock is used. This can all be answered by our local locksmith when he arrives at your property.

Yes, in the majority of situations we can 100% provide you with a quote before even taking the job so you’ll know what it all entails. We’ll most likely ask you questions to help identify the main issue together with photos to properly assess it.

Absolutely NO call out fees when you hire one of our locksmiths! The only thing you’ll be charged of is the services you need based on the lock and key problem. We value transparency, and we never charge hidden fees.

Payments can be easily made in cash or via all major debit and credit cards.

Additional Resources You May Find Helpful

Here are some helpful websites that provide additional information on home security, crime prevention, and personal safety.

Neighbourhood Watch
Crime Stoppers

Neighbourhood & Home Watch Network
As the UK’s largest volunteer-led crime prevention charity, this organisation works closely with communities to help create safer and more resilient places to live. It offers a range of resources, initiatives, and networks designed to empower volunteers and local residents to work together in preventing crime, promoting safety awareness, and strengthening community connections.

Email: [email protected]
Web:
 https://www.ourwatch.org.uk

CrimeStoppers
Being burgled isn’t just about losing possessions, it also takes away your sense of safety and comfort in your own home. If you have any information about someone involved in a burglary, you can call Crimestoppers anonymously any time, day or night, on 0800 555 111. You can also provide any information you may think is useful via their online secure form.

Phone: 0800 555 111
Web: https://crimestoppers-uk.org/

Secured by Design, Official Police Security Initiative
ageUK Assisting People Across the UK

Secured by Design
An official police-led security initiative dedicated to preventing crime in homes and commercial properties. It promotes the use of accredited security standards across a wide range of products and applications, including locks, doors, and windows.

Phone: 0203 8623 999
Web: www.securedbydesign.com

Age UK
A national charity that supports and works alongside a network of over 170 local Age UK branches, creating a wide-reaching presence across England. The broader Age UK family also includes Age Scotland, Age Cymru, and Age NI.

Email: [email protected]
Web: https://www.ageuk.org.uk

Yale Locks
ABUS Security Tech Germany
Mult-T-Lock - High Security Locking and Access Control Solutions
Schollser Technik Premium and Entry Level Door, Window and Security Hardware Products
ASSA ABLOY Complete Door and Access Control Solutions
ERA Home Security Products
GU Locks Guarantee the Safety and Security of Your Property
ULTION Smarter Locking for UK Homes

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