Trusted Residential Locksmith Services Southend-on-sea
At Locks on Sea, we provide fast, trusted residential locksmith services for homes across Southend-on-Sea and the wider Essex.
Whether you're locked out, need your locks changed, or want to upgrade your home security, we offer 24/7 qualified Locksmith support.
Residential Locksmith Services in Southend-on-sea
We work with all types of locks, uPVC doors and windows, offering professional residential locksmith services whatever your situation. We bring you a peace of mind with honest pricing, expert advice and works always being undertaken by licensed, insured professionals.
Lock repair & replacement
We repair, replace, and upgrade residential locks with minimal impact to your home. From standard interior & exterior locking systems to complex access control devices, we ensure your premises stay's protected around the clock.
uPVC Door & Window Lock Repairs
We repair and replace locks on uPVC doors and windows. Common in commercial properties. Whether it’s a jammed mechanism or worn cylinder, we’ll restore smooth, secure access.
24/7 home lockouts
Locked out of your business? Our Southend-based locksmiths are available 24/7 for fast, non-destructive entry getting you back inside safely and quickly.
Lock upgrades
Upgrade to anti-snap, anti-pick, or high-security locks that meet the latest standards. We assess and install the best options to keep your business protected and compliant.
Broken key removal
Broken key stuck in your lock or ignition? We remove jammed keys safely without damaging the mechanism and can cut you a replacement on the spot.
Home security assessments & advice
We offer full lock and security system assessments for homes and businesses. Identify vulnerabilities, get expert advice, and upgrade with confidence.
Key cutting & re-keying
Need to change who has access to your premises? We offer fast re-keying services and precision key cutting, perfect for new tenants, staff changes, or lost keys.
Residential Master Suite Locksmith Services Southend-on-sea
Master Key Systems for Landlords & Property Managers
We provide expertly designed and supplied master key systems and master key suites in Southend-on-Sea, tailored for landlords, letting agents, and property management companies.
A single master suite locksmith solution allows one key to access multiple doors across a property or portfolio, helping you manage access efficiently while enhancing security.
Our master key experts ensure each system is customised to your requirements, giving you peace of mind that only the right people have the right level of access.
Get in touch with our trusted team today to discuss the best master key options for your properties.
Emergency
Locksmith 24/7
Fast, Reliable, and Always Available Across Essex
Locked out of your home, business, or vehicle? Our local locksmiths are on call 24 hours a day, 7 days a week with rapid response times and the tools to solve any lock issue on the spot.
We specialise in non-destructive entry, urgent repairs, and securing properties after break-ins or damage. No waiting, no call centres just real locksmiths who show up when you need them most
Why Choose Us
Your Trusted Local Locksmith Professionals in Southend-on-Sea
With over 13 years of hands-on experience, Locks on Sea is a family-run locksmith service known for reliability, speed, and care. We’re fully licensed, insured, and available 24/7 to handle lockouts, repairs, upgrades, and security checks across homes, businesses, and vehicles.
Our focus is fast response times, fair pricing, and quality workmanship every single time.
- 13+ Year Experience
- Open 24 hours a Day
- Super Fast Arrvial
- Competetive Pricing
- Locally Owned & Operated
- Accepting Credit Cards
- Quick & Honest Service
- Satisfaction Guaranteed
Locations Served
Proudly serving Southend, Leigh-on-Sea, Rochford, and the wider Essex area with rapid, local response times.
We’re fully licensed
Every locksmith is MLA certified, insured, and trained to meet the highest UK security standards.
Top Quallity products
Every locksmith is insured, and trained to use the best industry grade tools and equipment.
24/7 Support
Real people, real locksmiths always ready when you need us, day or night.
Request a Locksmith
Fast. Local. Available 24/7 across Southend-on-Sea.
Trusted by Clients Across Southend-on-Sea
We’ve helped thousands of customers in Southend, Leigh-on-Sea, and beyond with 5-star reviews and fast, honest service.
Have a lock issue or need urgent help? Fill out the form and we’ll get back to you right away or call us now for immediate assistance.
A+
Proven Reviews
5.0
Google Reviews
What our clients say!
Aaron was an absolute star got to us in quick time about 20-30mins from when we called and had the lock sorted and us back in our flat in minutes of him arrivign and looking at the lock,would highly recommend his services,also very amicable and friendly customer service will definitely use again in future if have any lock problemsUnbelievable service! Little one locked himself in the car and Aaron was there within 15 mins and we were back in the car within 10. Couldn’t be happier and really great value!Fab service from Aaron today - turned up when promised to cut some spare keys. Professional, polite and reasonably priced. I can't recommend highly enough!Great friendly service, really quick to respond and sort out all issues we had we locks. Thanks very much for all your help.Friendly staff on the phone and quick response on getting to the address. Entered the property without damage very quickly. Fantastic service that I'll be using again.Aaron was very professional and provided a great service. He came out to fix my door lock very quickly at the weekend even though it wasn't an emergency. Highly recommend!Was very efficient and kind and polite quick response. Overall very good service. Happy customer.Great service, quick to respond to my request for new locks on kitchen windows. All completed and really happy with the result and competitive price. Would definitely recommendThank you for such a great service and support.
Helpful, friendly, fast and very fair. Full stars!Brilliant quick efficient service by Aaron Came round straightaway and fixed my lock thanks again would definitely recommend.Amazing service, came out to me and fixed in under 30mins incredible life saverVery pleased with the work carried out. A very reliable locksmith. Arrived on time and cracked on with the job straight away.I have just moved into a rented property snd locked myself out of my house. I called Aaron and he came very quickly and fixed the lock and also fixed my door as well! Could not recommend him enough!!!Excellent service , locked car keys in car was at mine in 20 min , car opened in 5 min. Very friendly . Highly recommendGreat service, great price, really impressed, saved me a fortune & really knowledgeable and fair, highly recommend.Great service. 2 locks replaced and was able to do same day for reasonable price, explaining the locks and what was needed.Great service. Aaron is super quick, efficient and friendly. Great service 😁I was very impressed with the service I received from locks on sea. Aaron came to look at my windows that had been stuck fast for several years - he measured up and quoted for me the same day. As soon as the parts that he needed were in he came and fixed my windows, it’s so nice to be able to open them again especially now the weather is so hot. Thanks locks on sea 👍🏻Great service done by Aaron, fast response with very reasonable prices. Changed a lock and got me back inside when i was desperate. Thankyou so much, would highly recommend 👍🏼Needed a couple of new keys cutting, called locks on sea and they was able to come to my address within the hour to cut a new set all done on the van no need to go to a shop great service would recommend A*
