
Your locksmith in Stuttgart for door openings and modern locking systems
Your reliable partner in every situation – damage-free door opening, transparent pricing, and 24/7 availability. Your satisfaction is our top priority.
Efficient and straightforward – This is how we begin to help you.
Whether it's a quick door opening at a fixed price or innovative locking technology, we are your reliable partner in Stuttgart. With state-of-the-art technology and a 24/7 service, we ensure that you feel safe and well taken care of. Our personalized customer service is always available to assist you.
Call Now
Call our 24/7 hotline to speak directly with one of our experts. We are available around the clock and will provide you with immediate assistance.
Describe Your Concern
Explain to us what happened and provide your address. Whether it's an apartment door, front door, or car – we know how to help.
Receive Help
Our team will be with you in no time. With state-of-the-art equipment, we ensure a damage-free door opening and full transparency.
K&I Locksmith Service is so much more than just a simple emergency service that opens closed doors!
Whether it's state-of-the-art locking systems, reliable security technology, innovative smart home solutions, or car keys – we offer a comprehensive range of services related to doors, locks, and security.
Modern Locking Systems
We offer you innovative locking systems that guarantee the highest level of security and comfort. From electronic locking systems to multi-point locks – your security is our top priority.
Security Technology
With state-of-the-art security technology, we effectively protect your home or business from break-ins. Our offerings range from alarm systems to door and window security solutions.

Smart Home Solutions
Experience intelligent security with our smart home systems. Control access conveniently via an app and make your home smarter and safer for the future.
Car Key
Whether it's a spare key, programming, or repair – we take care of your car keys quickly and reliably. Even if your key is lost or damaged, we will find a solution.
Intelligent Solutions for Enhanced Security
Whether electronic locking systems, access control systems, or high-quality lock cylinders – we offer customized solutions for private and commercial properties. Our modern locking systems combine convenience with maximum security.


Protection at the Highest Level
Whether a self-locking system or an advanced manual multi-point lock from renowned manufacturers – our products provide maximum protection for all types of doors. With multi-point locking, the door leaf and frame are secured at multiple points, significantly making forced entry more difficult and ensuring exceptional resistance against break-in attempts.
Your home becomes a safe place
From alarm systems and security fittings to smart home solutions: Our experts provide comprehensive advice and install technology that protects your home or business in the best possible way. Trust in our expertise in security technology.

What satisfied customers say
Our professional and efficient approach earns the trust of countless satisfied customers. See for yourself and check out our numerous reviews on Google:
You are ... or ...? Then K&I Schlüsseldienst GmbH in Stuttgart is the perfect contact for you!
Tenant
Landlord
Business
Homeowner
Families
Car Owners
What makes our locksmith service in Stuttgart especially unique
K&I Locksmith Service – local, discreet, and always focused on your satisfaction.
Individuality
Our experts take the time to find solutions that are tailored to your needs.
Discretion
We always handle your concerns discreetly – for your safety and privacy.
Quality
We only use tested quality, durable materials, and cutting-edge technology.
Sustainability
We value resource-saving materials, sustainable practices, and long-term efficiency.
Satisfaction
We are only satisfied when you are – with a service that delivers results and exceeds expectations.
Commitment
As a local service provider, we are part of the community and always near you.
Our values that outshine the competition
Fast, immediate assistance around the clock
If you are locked out or need urgent locksmith services, we are here for you. With our network of technicians throughout the Stuttgart region, we guarantee a quick response time, so you won’t have to wait unnecessarily.
Your time is valuable, and we do our best to respect every minute. Therefore, we are usually on-site within 15 minutes, no matter the time of day!

24-HOUR EMERGENCY SERVICE
Problems with keys and locks don't follow business hours. That's why our emergency locksmith service is available 24/7, even on holidays. No matter when you call – you can be sure that a professional technician will be available to assist you and, of course, grant you access to your property.
Short wait times and quick assistance are included with us!

Best value for money
We firmly believe that quality should be delivered at fair prices. That's why we offer door openings during the day for as little as €69! Every one of our customers deserves top-notch service without putting too much strain on their wallet.
With us, you are guaranteed the best value for money at any time of day or night. Additionally, we are always transparent with our pricing to provide you with the best offer.

Door opening costs
Transparency is our top priority. We place great importance on providing you with clear and understandable cost estimates. Every item is explained in detail so you know exactly what you're paying for. You'll receive a transparent price quote from us right over the phone – quick and hassle-free.
As a reputable locksmith service in Stuttgart, we are your trustworthy partner in any emergency situation.

Low travel fees
For our customers in the Stuttgart area, we charge only low travel fees to provide you with a fair and affordable service. As a local business, it is important for us to support our community and create real value. Even outside of Stuttgart, we calculate the travel fees fairly and transparently – based on the actual distance and effort.
Hidden fees or unexpected costs? Not with us.

Frequently Asked Questions
In 99% of cases, we open closed but unlocked doors without any damage – thanks to state-of-the-art methods and precise techniques. If the opening is unsuccessful, you won’t incur any costs: No open door = No payment!
Our emergency locksmith service is available around the clock – with transparent pricing: Door openings cost only €79 until 6 PM, €99 after 6 PM, and €119 after 10 PM (plus a small travel fee within Stuttgart city center).
For locked doors, pricing depends on the effort required. This includes security cylinders from brands like ASSA ABLOY, KESO, or DOM, as well as fittings with core pull protection. We discuss all details with you in advance over the phone – no surprises!
Thanks to our central locations in Stuttgart & Mönchengladbach, we can reach you within just 10–15 minutes. We will inform you of the exact arrival time in advance and notify you immediately in case of any delays. In urgent emergencies, such as locked-in children or food left on the stove, we drop everything and rush to you immediately.
By the way: Upon request, we can even share our live location with you – for maximum transparency!
No, we only drill open the lock if it is absolutely necessary – for example, in the case of locked doors. Even complex self-locking panic locks can usually be opened without damage using precise techniques, such as working through the door viewer.
Our goal is to open your door as gently as possible while avoiding unnecessary costs. Thanks to our expertise and state-of-the-art tools, we can restore even high-security locks quickly and safely – without unnecessary damage.
Yes! K&I Locksmith Service is available for you at all times – even on holidays and weekends. A closed door never happens at the perfect moment. We are reachable 24/7 and will open your door quickly and reliably!
We usually open a closed but unlocked door within a few seconds. For doors with multiple rebates or complex multi-point locking systems, it may take a bit longer, depending on the security level and locking mechanism.
Transparency is important to us: We always inform you directly about the required effort and only proceed with your approval!
K&I Schlüsseldienst & Schließtechnik GmbH is your local expert for door openings and locksmith services – based in the heart of Stuttgart & Mönchengladbach. With over 15 years of experience, we provide professional assistance in all matters related to locks, doors, and security. Rely on our expertise and dependable service!
Our Service Portfolio at a Glance:
• Opening of closed and locked doors
• Opening of security doors
• Lock replacement
• Planning, installation, and maintenance of complex locking systems
• Security consulting and burglary prevention measures
• Installation of modern security technology
• Conversion of round cylinders to standard cylinders
• Professional installation of door viewers
• And much more
No matter what you need – we ensure your security!
Yes, our 24/7 emergency service is always available – even on weekends and holidays.
Our service is not limited to Stuttgart & Mönchengladbach – we are also available within a 20-kilometer radius! Customers from outside these areas also benefit from our fair fixed prices. For the travel distance, we charge only a flat fee of €30 – transparent and without hidden costs.