# Duplicate House Keys in St Charles, MO Done Fast Source: https://asap-lock-key.pages.dev/key-duplication-service/duplicate-house-keys/ > Need duplicate house keys in St Charles? We cut and test keys fast with fair, upfront pricing. Licensed, insured & trusted locally. Call Now (636) 757-5515. Key Duplication Service Locked out or down to your last key? We cut sharp, accurate duplicate house keys while you wait. ## When You Need Duplicate House Keys in St Charles Most folks call us after they've lost a key or handed their last one to a roommate. Others want spares for a sitter or a family member before winter hits. Old brick homes in Frenchtown often still use original mortise locks. A worn key can slip or stick as the lock wears down. Newer builds in New Town or Beau Chateau use standard cylinders. They're quick to copy but cheap cylinders wear out faster than you'd think. Clay soil around St Charles shifts foundations over time. This can throw off door alignment and make a key harder to turn. Locks and keys have worked the same basic way for centuries. Small wear adds up fast. [](https://britannica.com/technology/key-lock-device) Don't wait until you're stuck outside in the cold with no spare. Lost Your Only Key New Roommate or Tenant Historic Mortise Keys Worn or Bent Key Spare for Family Moving Into a New Home Most duplicate keys are cut and tested in minutes, not hours. We've been cutting keys for St Charles homes since 2008. Every duplicate gets tested in the actual lock before you leave. Fast 25yr 100% We cut a fresh key from your lock itself if no original is around. Need a few extra copies made quickly for someone moving in. Frenchtown homes with original hardware need careful, exact duplication. A key that sticks or wiggles in the lock should get replaced soon. Give a trusted family member or neighbor a copy for emergencies. Get extra keys cut right after closing so everyone has one. Common Needs ## Why St Charles Homeowners Trust Our Key Duplication A bad copy can jam your lock or snap off inside it. We've seen it happen when people use the kiosk machine at the hardware store. We cut every key with the right equipment. We test it before you walk away so you're not stuck fixing a problem later. What to Expect We test every duplicate key in your actual lock. Pricing is clear before we start, no surprise charges after. We handle standard, high-security, and antique skeleton keys alike. Friendly, local service from a team that's been here since 2008. ## Get Duplicate House Keys Cut Today Don't risk being locked out again. Call us and we'll get your duplicate house keys cut and tested the same day. ## How Our Key Duplication Service Works Getting spare house keys made with us is quick and painless from start to finish. Bring Us Your Key We Cut and Match We Test It On the Spot Stop by with your original key, or if it's lost, bring the lock itself. We can also come to you. We match the cut to your key or lock using sharp, precise tools. This keeps every tooth lined up right. Every duplicate gets tried in your lock before you leave. If it doesn't turn smooth, we fix it right there. Standard keys cost less than high-security or restricted keyways. Antique or skeleton keys take more time to match correctly. Multiple copies at once usually lower the per-key price. On-site visits to your home may add a small trip fee. You get a clear price quote before any cutting starts. No hidden fees added once the work is done. Senior and military discounts applied on request. Price depends on the type of key you need. A basic house key costs less than a high-security or antique skeleton key. Historic homes in Frenchtown with original mortise hardware take more time and care, so those run a bit higher. We give you the price upfront before we cut anything, and seniors and military get a discount. Locks and keys haven't changed much in basic design for generations, but matching an old cut takes real skill. [](https://britannica.com/technology/key-lock-device) Duplicate House Keys Cost in St Charles Typical price range $8 - $45 Fair Pricing ## Duplicate House Keys Questions Here are answers to what St Charles homeowners ask us most. ## Frequently Asked Questions **Q:** How much does a duplicate house key cost? A: Most standard duplicate keys run between $8 and $20. High-security or antique keys cost more because they take extra skill to match. We'll always tell you the price before we start cutting. **Q:** How long does it take to make a copy? A: Most duplicate keys take just a few minutes to cut and test. Antique or high-security keys can take a little longer. We won't rush the job if it needs extra care. **Q:** Can I just use a hardware store kiosk instead? A: You can, but we've seen plenty of kiosk copies that don't turn right. A bad cut can wear down your lock over time. We test every key by hand before you leave. **Q:** How many spare keys should I have? A: We usually suggest two or three spares per household. One for a trusted neighbor, one for family, and one tucked away safely. It beats scrambling during a lockout. **Q:** What if I lost my only key? A: No problem, we can cut a fresh key straight from your lock. It takes a little longer than copying a key, but it's a quick fix. Just give us a call and we'll get you back inside. **Q:** How do I know if my key is wearing out? A: Look for rounded edges, a loose fit, or a key that sticks when turning. These are signs it's time for a fresh cut. Worn keys can also wear down your lock faster. **Q:** Can you duplicate old skeleton or mortise keys? A: Yes, we handle antique skeleton and mortise keys often in the Frenchtown area. These need careful hand matching since the originals vary so much. We take the extra time to get them right.