Being stuck outside your home or office is a frustrating yet common issue for many. It’s one of those moments that can ruin your entire day in a flash. But don’t worry – you’re not alone in this.
If you’re reading this right now, chances are you’re dealing with a stubborn door lock. The good news? Most lock problems have simple solutions.
Let’s walk through what you need to know to get back inside quickly and without damaging your door. No panic necessary!
Signs Your Door Lock Is Broken
How can you tell if you have a broken door lock? Sometimes it’s obvious, but other times, you might notice subtle hints before total failure. Does your key stick or need jiggling to work? That’s a warning sign.
Maybe the handle feels loose or wobbles when touched. These aren’t just annoying quirks – they signal trouble ahead. Grinding sounds when turning the key usually mean internal components are wearing down. There are way more signs than just these ones, so don’t fret if you don’t see yours here.
EXCELLENT Based on 207 reviews Agnes Anoso2025-03-09Trustindex verifies that the original source of the review is Google. John is so professional and do his work with perfection. 770 locksmith, Thank you so much! Stephanie Pauls2025-03-06Trustindex verifies that the original source of the review is Google. Wonderful service we called him and he was here within minutes!! He didn’t up sell us he repaired it was very fast totally happy with his service! 10/10 recommend honest man! Thank you John!!!! Robert2025-02-27Trustindex verifies that the original source of the review is Google. Avi, of 770 Locksmith and Doors, was truly professional insofar as both understanding the issue with our door's lock and the service solution that would remedy the issue. We were particularily taken by Avi's ability to communicate both his understanding and solution on the initial phone call. I telephoned five other locksmith shops in my area and not one other was able to give forth a logical solution based on the associated understanding of the lock's issue. Our lockset now works better than it had in the last few years. Avi, thank you for your professional service. Also, thank you for the advice you gave us insofar as how to maintain the lock at the start of each winter. Cheers. J. Chow2025-02-25Trustindex verifies that the original source of the review is Google. I called them before 8am for an issue with my front door lock and John was here quickly. He expertly disassembled and reassembled the lock in minutes, got it working in no time. Very professional, highly recommend. Thank you! Grace Muller2025-02-24Trustindex verifies that the original source of the review is Google. John was very nice and knowledgeable, it was a pleasure doing business with John and 770 locksmith! Highly recommend Michelle Lefebvre2025-02-22Trustindex verifies that the original source of the review is Google. I had an amazing experience with 770 locksmith and doors. John was so nice, the services were well priced, and I was able to book super easily. The quote he gave me for 2 key fobs for my truck was way less than the dealer and it was overall such an easy experience. John has a lifelong customer! Anthea Wilkinson2025-02-20Trustindex verifies that the original source of the review is Google. When I lost my car fob and discovered the extremely high cost of replacing it through the dealership here in Toronto, I was delighted to discover 770 locksmith and doors. John came to our address and supplied me with a new fob at a fraction of the price. Moreover, he was extremely courteous and speedy! We will certainly contact him with our other locksmith needs in the future.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

What To Do When Dealing With a Broken Door Lock
Got lock problems? First things first – take a deep breath! Panicking never fixed a lock.
Check if there’s another way into your place. Maybe there’s a back door or a window that’s safely accessible? If you’re completely locked out, think about who might have a spare key. A neighbor or family member could save the day!
When all else fails, try working with the lock (gently, of course). Sometimes, applying careful pressure while turning the key can convince a stubborn lock to work one last time. Just remember – patience is key here. Forcing things might make everything worse.
Temporary DIY Fixes For Your Door
Need a quick solution until help arrives? Try these temporary fixes:
- For sticking mechanisms, spray graphite lubricant into the keyhole
- Tighten any loose screws with the right screwdriver
- For misaligned entries, adjust the strike plate or hinges
- Apply clear nail polish on slipping keys
- Use a portable security device as a temporary measure
These quick fixes aren’t permanent, but they’ll help until proper repairs happen. Remember that DIY works best for minor issues, not complete failures.
When to Call a Professional Locksmith
Sometimes, DIY isn’t enough for a broken door lock. If the mechanism is damaged or you can’t get inside at all, call us. Locksmiths like us have tools and knowledge that help us do the job right.
Definitely reach out to a pro if the damage happened during a break-in attempt. In these cases, your security should be the top priority, and we can recommend the best replacement options for your situation.
For fancy high-security locks or commercial door locks, professional help is really the way to go. These advanced systems need specific expertise to fix properly.
How to Avoid Future Lock Emergencies
Prevention beats dealing with an emergency! Regular maintenance extends hardware lifespan significantly. Clean and lubricate these locks every six months with proper products – avoid WD-40 as it can create buildup over time.
Consider upgrading older hardware before it fails. Most entry mechanisms last about seven years, so older ones might need replacement.
Be gentle with your keys – forcing them can damage internal components. Finally, keep spares somewhere safe (not under doormats!). This simple step saves huge headaches if problems occur later.

Need More Help? Contact Us Today!
Still struggling with a broken door lock? We’re here to help! Our skilled team handles any emergency, day or night. Whether you need repairs or complete replacement, we have the expertise to restore functionality quickly.
We understand how stressful a broken door lock can be. That’s why we offer fast response times and clear pricing. Don’t let security issues ruin your day – reach out now!
FAQ
What to do if your door lock is broken?
First, check if you can enter another way. Try lubricating the mechanism with graphite spray. Tighten loose screws or adjust misaligned parts. For serious issues, contact a professional locksmith immediately. Security shouldn’t wait!
How to fix a door lock that won't turn?
Spray graphite lubricant into the keyhole and gently wiggle the key. Check for debris blocking the mechanism. Try slight pressure while turning. If it’s frozen, warm your key slightly. Persistent issues need professional attention.
Is a broken door lock an emergency?
Absolutely! A malfunctioning entry system compromises your security and safety. If you can’t secure your home or business properly, consider it urgent. Many locksmiths offer 24-hour services specifically because these situations can’t wait.RetryClaude can make mistakes. Please double-check responses.