House Rekeying Service in Highlands Ranch, CO
Why Highlands Ranch Homeowners Trust Us for Rekeying
Quick Answer: House rekeying in Highlands Ranch is $25–$40 per cylinder; whole-home rekey for 4–6 cylinders runs $145–$245. On-site service, 30–60 minutes. We keep your existing locks and finish; only the keys change. Call (720) 299-9964.
Just moved into a new home in Highlands Ranch? Rekeying your locks is the single most important security step for new homeowners. Colorado Dependable Locksmith provides same-day house rekeying service throughout Highlands Ranch and the Denver metro area. We change the internal pins in your existing locks so old keys no longer work — faster and more affordable than full lock replacement.
House Rekeying Service in Highlands Ranch, CO
When you move into a new home, you have no idea how many copies of the existing keys are floating around. The previous owners, their family members, real estate agents, contractors, house cleaners, and neighbors may all have copies. Rekeying eliminates this risk by changing the lock's internal pin configuration so that only your new keys work.
How Rekeying Works
Rekeying is a straightforward process: our locksmith removes the lock cylinder, replaces the internal pins to match a new key pattern, reassembles the lock, and provides you with a set of new keys. The lock hardware — the deadbolt, knob, or handle set — stays in place. The entire process typically takes 15–20 minutes per lock.
Rekeying vs. Lock Replacement
Choose rekeying when: Your locks are in good physical condition, you just need to invalidate old keys, or you want to key all your locks alike (one key opens every door). Rekeying costs $20–$40 per lock — significantly less than replacement.
Choose lock replacement when: Your locks are damaged, worn out, or outdated. You want to upgrade to a higher-security brand (Medeco, Mul-T-Lock) or switch to smart locks. Replacement costs $75–$200+ per lock depending on the hardware grade.
When Should You Rekey Your Locks?
Rekeying is recommended when: you move into a new home (always), you lose a key and can't account for it, a roommate or tenant moves out, a domestic dispute occurs, after a break-in or attempted break-in, or when a contractor or service worker had temporary key access. If you're not sure whether to rekey or replace, call us for a free assessment.
New homeowner in Highlands Ranch? Call (720) 299-9964 — we rekey your entire house the same day.
House Rekeying in Highlands Ranch — What Actually Happens
Rekeying is the most misunderstood residential locksmith service. Most homeowners hear "rekey" and think "new lock." They are wrong. Rekeying replaces only the internal pins inside your existing lock cylinder so that a new key works and old keys do not. The lock body, the deadbolt, the hardware finish, the strike plate — all stay the same.
The Step-by-Step Rekey Process
- We arrive on-site in a branded service vehicle within your scheduled window. No tow needed; rekeying is done at your front door.
- Survey the cylinders. We identify each cylinder brand (Schlage, Kwikset, Medeco, Mul-T-Lock, etc.) and verify the keyway profile (SC1, KW1, etc.).
- Cut the new key blank. We carry SC1 and KW1 blanks on every truck; restricted keyways like Medeco and Mul-T-Lock require pre-arrangement.
- Disassemble the cylinder. Plug pulled, pin chamber exposed.
- Replace pins. New pin combination matched to your new key. The pin set is rebuilt, not just shuffled.
- Reassemble & test. New key turns smoothly; old key is rejected.
- Repeat per cylinder. Whole-home rekey synchronizes all cylinders to a single new key — or, if you prefer, each door keeps its own key.
- Final lubrication & spare keys. Graphite dry lubricant applied; we cut 2–3 spares before we leave.
How Long & What It Costs in Highlands Ranch
| Scope | Time | Cost |
|---|---|---|
| Single cylinder | 10–15 min | $25–$40 |
| 3-cylinder set (front, back, garage) | 25–40 min | $95–$165 |
| Whole-home (4–6 cylinders, keyed alike) | 30–60 min | $145–$245 |
| Whole-home with mailbox + storage shed | 45–75 min | $185–$325 |
When Rekey is Right (vs Replacement)
Rekey for: just bought a home, ended a roommate or rental, lost a key, want all doors keyed alike, locks under 15 years old and working smoothly. Replace for: locks 15+ years old, damaged hardware, security grade upgrade, or smart-lock installation. Detailed guidance on our rekey vs replace decision page.
Highlands Ranch Subdivision Notes
Most Highlands Ranch builder hardware is Kwikset or Schlage. Schlage SC1 is universally serviceable; Kwikset KW1 likewise. If you have a custom Emtek or Baldwin handleset (common in Backcountry and Heritage Hills estate homes), the cylinder behind it is usually still SC1 or KW1 — we rekey the cylinder, not the handleset. Custom handlesets stay; only the keys change.
Related: Rekey vs Replace Guide · Lock Change · Best Door Locks Buyer's Guide · High-Security Locks
Frequently Asked Questions — House Rekeying Service in Highlands Ranch
How much does it cost to rekey a house in Highlands Ranch?
House rekeying is priced per lock and is significantly cheaper than replacing locks. Call (720) 299-9964 for a free estimate based on your number of locks.
Should I rekey locks when I buy a new home in Highlands Ranch?
Absolutely. You never know how many copies of the old keys exist. Rekeying ensures only your new keys work.
What Our Customers Say
5.0 stars on Google with 38+ verified reviews. A representative selection of recent feedback from across our service area.
★★★★★Locked out of my house at 9pm with my 4-year-old getting cranky. Called and the technician was at my door in 22 minutes. Friendly, fast, and the price was exactly what was quoted on the phone. No upsell, no after-hours surcharge. This is now my go-to.
★★★★★Property management company. We use them across 4 buildings (about 60 doors total) for tenant turnover rekeys and amenity master key systems. Net-30 invoicing, scheduled appointments, no surprises. Best vendor relationship we have.
★★★★★We bought a Liberty gun safe and lost the combination after my husband passed away. Couldn't bring myself to call anyone for months. When I finally called, they were respectful and professional. Manipulated the dial open in about an hour, no drilling, replaced the lock with new combination, gave me written documentation. Recovered everything inside intact.
View all reviews on our Google Business Profile.
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