Smart Door Lock Installations
If you’re considering upgrading to a digital door lock, we offer expert advice and professional installation services to ensure you get the best protection possible.


Smart Locks: Enhancing Security and Convenience for Your Home and Business
Smart locks are transforming home and business security, offering greater convenience, enhanced safety, and seamless control over access. At Lock & Key, we are dedicated to providing the most advanced locking solutions to our customers across Doncaster, ensuring that their properties remain safe and secure.
What are Smart Locks?
Smart locks are the latest electronic locking devices which use wireless technology such as Wi-Fi and Bluetooth to operate. Unlike traditional keys, smart locks offer keyless entry using smartphone apps, keypads, fingerprint recognition, or even voice commands. This unique and innovative technology offers enhanced security along with a whole new level of user convenience.
Call our 24/7 helpline:
01302 272 162
Reliable trusted professionals
Professional Locksmiths – Local Expertise




What are the Benefits of Smart Locks?
Smart locks offer a variety of benefits which make them the perfect choice for homeowners, businesses and landlords, seeking to improve security and accessibility around their properties.
Enhanced Security
Smart locks offer a variety of security features which go beyond anything traditional locks can offer:
- Encryption Technology:
Advanced encryption protocols make it virtually impossible for hackers to compromise your lock. - Auto-Locking:
Most smart locks will automatically secure your door after a set period of time, ensuring your property is never accidentally left unlocked. - Tamper Alerts:
Receive instant notifications to your smartphone if someone attempts to tamper with the lock. - Audit Trails:
Track who enters and leaves your property, with detailed logs provided via the lock’s app.
Keyless Entry
Smart locks totally eliminate the need for physical keys, reducing the risk of losing keys or requiring replacements. For families, landlords, or Airbnb establishments, this feature offers enhanced convenience that simplifies access control. Property access can be granted in the following ways:
- Smartphone apps
- Keypad codes
- Fingerprint scanners
- RFID cards or keyfobs
Remote Access and Control
Smart locks, provide you with the ability to lock and unlock your doors remotely via your smartphone. This unique feature is particularly useful for:
- Ensuring your property is secure after leaving home
- Allowing access to guests while you’re away
- Providing temporary access for cleaners or contractors without them requiring a physical key
Customisable Access
Smart locks offer you the option to create unique access codes for different users. For example:
- Family members can have permanent codes
- Cleaners, babysitters, neighbours, dog walkers etc. can be provided with temporary or one-time-use codes. This ensures you maintain full control over who is accessing your property and when at all times.
Integration with Smart Home Systems
Smart locks are compatible with a whole host of smart home platforms such as Amazon Alexa, Apple and Google Assistant. This integration provides you with the ability to lock or unlock doors using voice commands and/or automate your home’s security system for added convenience.
Emergency Access Solutions
If you forget your phone or your battery dies, many smart locks include an emergency backup option such as:
- Mechanical key override
- Emergency power ports so you can connect a portable battery. These additional features ensure you never find yourself locked out, even during a technical issue.
Smart locks offer a modern, secure, and practical way to protect your home or business. With enhanced security features, flexible user control and remote access, they provide added peace of mind and simple everyday access.
If you’re considering upgrading to a smart lock, our team of experts are here to help. Simply contact us today to explore the best smart lock solutions to meet your security needs.
Call our 24/7 helpline:
01302 272 162
Reliable trusted professionals
Expert locks, expert care – Your security partners for comprehensive protection and peace of mind
Our Smart Lock Installation 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.
FREE Initial Security Assessment
We’ll discuss your security requirements and one of our expert locksmiths will advise on the best smart lock option with a FREE no obligation quote!
Our Security Locksmith will be in touch
One of our local smart lock security specialists will be in contact to arrange a suitable time to visit your property for a detailed inspection prior to proceeding with the installation.
Smart Lock Installation, Testing and Advice
We will install your smart lock, integrate it with your device, ensure it is fully functioning, advise on how to use it, and suggest how to maintain it for optimum performance.




Why Choose Lock & Key Doncaster?
At Lock & Key we offer a wide selection of smart lock solutions for residents and businesses looking to upgrade their security. With expert advice, professional installation and maintenance services, our locksmiths will ensure your smart lock is installed correctly, securely, and integrated with your devices for maximum performance.
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.
Whether you’re upgrading your home security or seeking to improve access control at your home or business, our expert local locksmiths are the perfect choice!
Over 30 years serving Doncaster
DBS checked
City & Guilds Accredited
Full warranty
In-house trained Master Locksmiths
No national call centres
Real people with real experience
Passionate about customer service
Call our 24/7 helpline:
01302 272 162
Reliable trusted professionals
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!
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.
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!
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
Areas our locksmiths cover across Doncaster
Quick, local help is just a call away – we cover the following locations across Doncaster in under an hour:
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.
Frequently asked questions
How much does a locksmith cost in Doncaster?
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.
How quickly can a locksmith arrive at my location?
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.
Are your locksmiths certified and insured?
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.
Do you offer a guarantee?
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!
What should I do while waiting for the locksmith to arrive?
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!
How long will it take for the locksmith to gain entry?
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.
How much time does a locksmith take to change a lock?
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.
Can the locksmith provide a quote beforehand?
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.
How much Is a locksmith call out charge?
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.
How can I pay for the work carried out?
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 & 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
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