Lock Change in Littleton, CO
Same-day deadbolt, knob, lever, and smart-lock replacement across Highline, Bow Mar, Ken Caryl, Roxborough Village, and historic downtown Littleton. Licensed, insured, and locally dispatched from Highlands Ranch — 20–30 min typical response.
Just closed on a house off South Broadway? Moving into a Bow Mar lakefront or a Ken Caryl ranch and don't know who has copies of the old keys? Coming home to a damaged deadbolt after a break-in attempt? Colorado Dependable Locksmith changes residential locks across every Littleton neighborhood — Highline, downtown Main Street, Bow Mar, Columbine, Roxborough Village, Ken Caryl, Southpark, and the C-470 corridor — usually within 20–30 minutes of your call.
We supply Schlage, Kwikset, Yale, Medeco, Mul-T-Lock, Schlage Encode and Yale Assure smart locks from the truck, and we install ANSI Grade-1 hardware to spec. New keys cut on-site, written warranty, and a flat-rate quote on the phone before we dispatch.
Quick Answer: Lock Change in Littleton, CO
Quick Answer: Lock change in Littleton, CO runs $95–$245 per door installed for standard Schlage or Kwikset deadbolts, $245–$385 for a Yale Assure or Schlage Encode smart lock, and $685–$1,285 for a whole-home (4–6 door) Grade-1 upgrade. Typical on-site time is 25–40 minutes per deadbolt. Same-day service 7 AM – Midnight, 7 days, across Highline, Bow Mar, Ken Caryl, and downtown Littleton. Call (720) 299-9964.
Lock Change Pricing in Littleton, CO
| Scope (Littleton, CO) | Cost (parts & labor) |
|---|---|
| Single deadbolt, builder-grade Kwikset | $95–$135 |
| Single deadbolt, Schlage B60 (ANSI Grade 1) | $185–$245 |
| Medeco / Mul-T-Lock high-security deadbolt | $325–$425 |
| Yale Assure / Schlage Encode smart lock | $245–$385 |
| Whole-home (4–6 doors, Schlage B60) | $685–$1,285 |
| Whole-home smart-lock retrofit (3 doors) | $685–$985 |
Included on every Littleton job: truck-stocked hardware, ANSI Grade-1 strike reinforcement screws, fresh keys cut on-site, written work order, and a 1-year parts + labor warranty. We give you a flat-rate quote on the phone before we dispatch — no surprise add-ons in your driveway.
Lock Change in Littleton — When Replacement Beats Rekeying
For most Littleton homeowners moving in after closing, rekeying is the smarter, cheaper first move — see our rekey vs replace decision guide. But there are five scenarios across Littleton where a full lock change is the right call:
- Hardware is 15+ years old. Common on the older Highline ranches, downtown Main Street historic homes, and original-builder Columbine deadbolts. Pin springs and tolerances wear out — a perfect rekey on tired hardware fails inside a year.
- Hardware is physically damaged. Cracked deadbolt housing from a forced entry, stripped levers, corroded cylinders on doors facing west weather along the C-470 ridge.
- Security-grade upgrade. Going from ANSI Grade 3 (builder-grade Kwikset Smartkey) to Grade 1 (Schlage B60, Medeco Maxum) requires new hardware, not just new pins.
- Aesthetic refresh. Most Bow Mar and Ken Caryl remodels we see now want oil-rubbed bronze or matte black hardware across every entry door — new hardware, not rekey.
- Smart-lock retrofit. Yale Assure, Schlage Encode, August, and Kwikset Halo all replace the existing deadbolt mechanism. Rekey can't give you keypad entry, Wi-Fi alerts, or Airbnb-style guest codes.
Brands We Stock on the Truck for Littleton Calls
We arrive in Littleton with these in inventory — no second trip, no pre-order delay for the common stuff:
- Schlage B60 / B62 / Primus — Grade 1 deadbolts in satin nickel, oil-rubbed bronze, matte black, polished brass. The Littleton workhorse.
- Kwikset 980 / Smartkey — Grade 2 deadbolts for builder spec and rental turnover.
- Yale Assure SL + Connected — touchscreen smart deadbolt, Wi-Fi or Z-Wave.
- Schlage Encode + Encode Plus — built-in Wi-Fi, Apple Home Key (Plus model).
- Medeco Maxum / Mul-T-Lock MT5+ / ASSA Twin — restricted-keyway high-security. Hardware itself requires a 2–4 day pre-order; we cut keys on-site once it arrives.
- Adams Rite + Schlage L-series — for the small business owners on Main Street and Aspen Grove who call us for storefront and back-of-house lock change.
How a Lock Change Visit Works in Littleton
- Phone quote. Tell us the door count, current hardware, and what you want installed. We give you a flat, written-on-the-invoice price. Most Littleton calls quoted in under 3 minutes.
- Dispatch. Mobile technician from our Highlands Ranch HQ. Typical Littleton ETA: 20–30 minutes (Highline and downtown are closer via Santa Fe; Ken Caryl, Roxborough, and west Bow Mar are 25–35 minutes via C-470).
- Removal & install. Old hardware removed, hole prep verified (most Littleton doors are standard 2-1/8" bore), new hardware installed with Grade-1 3" strike screws into the stud. 25–40 minutes per single deadbolt.
- Keys + test. Fresh keys cut on-site for every lock. Smart locks paired to your Wi-Fi and Apple Home / Google Home / Alexa. We test every lock from inside and outside the door before we leave.
- Written warranty. 1-year parts and labor on hardware we supply. 90-day labor on owner-supplied hardware.
Owner-Supplied Hardware vs. We Supply
You can buy Schlage or Kwikset at the South Broadway Home Depot or Lowe's and we'll install it for $85 labor only. The trade-off: you pick the brand and finish; we can't warranty hardware we didn't source. For Medeco, Mul-T-Lock, ASSA, and most smart locks, our supply price is at or below retail after labor — and you get full parts + labor warranty. Most Littleton clients pick the "we supply" option.
Lock Change After a Break-In Attempt — Littleton Specifics
If you're calling after an attempted forced entry, two things to know:
- Document for insurance. We provide a written, dated work order itemizing removed hardware, new hardware, and labor — usable as-is for State Farm, USAA, Allstate, and most Colorado homeowner policies.
- Strike reinforcement is mandatory. Most Littleton tract homes (Highline, Columbine, Southpark, Sterling Hills) were built with 3/4" strike screws — useless against a kick-in. We replace with 3" case-hardened screws into the stud at no extra charge on every post-break-in lock change.
See also: Locksmith After a Break-In and Home Security Assessment.
Related Littleton Services
- Littleton Locksmith (overview)
- House Rekeying — cheaper alternative when hardware is in good shape
- Deadbolt Installation — adding a new deadbolt to a door without one
- Lock Rekey vs Replace — decision guide
- Best Door Locks Buyer's Guide
- High-Security Locks (Medeco, Mul-T-Lock, ASSA)
- Home Lockout Service
Lock Change Coverage Across Littleton
Mobile dispatch reaches every Littleton neighborhood from a single Highlands Ranch hub. Below are the areas we change locks in most often — same flat-rate, same truck-stocked hardware, same warranty, regardless of which side of Santa Fe you're on.
Highline / East Littleton
Older 1960s–1980s ranches off South Broadway, Belleview, and Mineral. Most are still on builder-grade Kwikset; popular B60 + smart-lock upgrade zone. Typical ETA: 20–25 min.
Downtown Main Street
Historic Littleton homes and Main Street storefronts. We handle Adams Rite storefront deadbolts and Schlage L-series commercial on the retail side. Typical ETA: 20–30 min.
Bow Mar
Lakefront and large-lot homes on the Arapahoe/Jefferson line. Heavy demand for matte-black Schlage Encode and Yale Assure smart locks across multi-door entries. Typical ETA: 25–35 min.
Columbine / Southpark
1980s–1990s subdivisions with original deadbolts now hitting end-of-life. Whole-home Grade-1 upgrades and master-keying are the standard call here. Typical ETA: 22–30 min.
Ken Caryl
Ranch and Valley sections off C-470. Long driveways, west-facing weather wear on hardware — we replace a lot of corroded exterior deadbolts here. Typical ETA: 25–35 min.
Roxborough Village
Newer build with builder-spec Kwikset; common move-in rekey-or-replace decision. Bronze and matte-black finishes lead the upgrade orders. Typical ETA: 30–40 min.
Sterling Hills / Southwest Plaza
Mid-tier suburban with strong Schlage B60 upgrade demand and steady rental-turnover lock change for property managers. Typical ETA: 22–32 min.
The Hills at Columbine / Chatfield
Larger custom homes on the southwest edge. Restricted-keyway Medeco and Mul-T-Lock projects, often coordinated with whole-home security assessments. Typical ETA: 30–40 min.
Recent Lock Change Jobs in Littleton
Real, recent service calls in Littleton. Names removed for privacy.
Whole-home Schlage B60 upgrade after move-in
4 exterior doors swapped from builder Kwikset to ANSI Grade-1 Schlage B60 in satin nickel, master-keyed to one key. 2 hours on-site. Written work order issued for new homeowner records.
3-door Yale Assure smart-lock retrofit
Front, side, and garage walk-through replaced with Yale Assure SL Wi-Fi, paired to homeowner's Apple Home and an Eero mesh. Guest codes set up for cleaning service and dog walker.
Forced-entry deadbolt replacement
Cracked Kwikset housing after an attempted kick-in. Replaced with Schlage B62 deadbolt, 3" strike screws into the stud, dated work order issued for the State Farm claim.
Storefront Adams Rite deadbolt change
Failing Adams Rite MS1850 on a Main Street retail storefront. Full replacement plus rekey of the back-of-house Schlage L-series. Boutique reopened next morning.
Post-closing lock change, 5 doors
New construction Kwikset Smartkey on every door — closing-day decision to upgrade to Schlage B60 and add a Schlage Encode on the front. All keyed alike. 2.5 hours.
Medeco Maxum high-security deadbolt
Homeowner wanted bump/pick-resistant hardware after a neighborhood break-in cluster. Single Medeco Maxum on the front, key control registered, 2 keys cut on-site.
Lock Change Coverage in Littleton
Mobile dispatch from our Highlands Ranch HQ. Typical response 20–30 min.
Licensed, Insured, and Locally Owned Since 2011
Why Choose Us Over National Locksmith Chains for Lock Change in Littleton, CO
National locksmith dispatchers and online "directory" sites operate differently than a true local locksmith. Here is what changes when you call us instead.
Colorado Dependable Locksmith (Littleton, CO)
- ✅ Quoted price = final price (no "onsite reassessment" surcharges)
- ✅ Local technician based in Highlands Ranch — not a national dispatcher
- ✅ Average response time 20–30 min in Littleton
- ✅ Real Google reviews tied to a real Colorado business address
- ✅ Factory-trained on the brands Littleton homeowners actually have
- ✅ Women-owned, locally rooted, since 2011
- ✅ Written work orders for insurance documentation
National Dispatch Services
- ⚠️ Quoted price often a "starting from" that grows on-site
- ⚠️ Subcontracted technician, sometimes from another state
- ⚠️ Response time variable depending on subcontractor availability
- ⚠️ Reviews aggregated across many regions; hard to verify local quality
- ⚠️ Limited access to manufacturer key control programs
- ⚠️ Higher rate of reported pricing disputes
What Our Customers Say
5.0 stars on Google with 38+ verified reviews. Recent feedback from across our service area.
★★★★★Closed on a 1970s ranch in Highline and the seller had no idea how many spare keys were out there. They swapped all four exterior deadbolts to Schlage B60, master-keyed to one key, and were done in two hours. Flat $785 quote, flat $785 invoice. No surprises.
★★★★★We installed Yale Assure SL on three doors of our Bow Mar place and they paired everything to Apple Home plus our Eero mesh. Cleaning crew now has its own keypad code that only works Tuesday mornings. Genuinely impressed.
★★★★★Someone tried to kick in our back door in Ken Caryl. Cracked the deadbolt housing. They came out same day, swapped to a B62, replaced the strike screws with the long stud-anchor ones, and wrote up a dated invoice that State Farm accepted without a follow-up call.
★★★★★Our Main Street boutique's storefront Adams Rite was failing — wouldn't throw fully. They replaced it the same evening after closing, rekeyed the back-of-house Schlage L, and we opened on time the next morning.
★★★★★Moved into a new build in Roxborough and didn't trust the builder's Kwikset Smartkey. Upgraded all five doors to Schlage B60 plus a Schlage Encode on the front. Keyed alike, one app, one key. Worth every dollar.
View all reviews on our Google Business Profile.
Other Locksmith Services in Littleton, CO
Lock Change in Nearby Cities
Frequently Asked Questions — Lock Change in Littleton, CO
How much does a lock change cost in Littleton, CO?
Single-door deadbolt installs run $95–$135 for builder-grade Kwikset, $185–$245 for ANSI Grade-1 Schlage B60, $325–$425 for Medeco or Mul-T-Lock high-security, and $245–$385 for a Yale Assure or Schlage Encode smart lock. Whole-home (4–6 doors) Grade-1 jobs run $685–$1,285 all-in across Highline, Bow Mar, Ken Caryl, and Roxborough Village. We give you a flat quote on the phone before we dispatch — that quote is the final invoice.
How long does a lock change take in Littleton?
A single deadbolt change is 25–40 minutes on-site. A single smart-lock retrofit (Yale Assure, Schlage Encode, August) is 40–75 minutes including Wi-Fi pairing and user-code setup. Whole-home (4–6 door) replacements typically take 2–4 hours. Our dispatch ETA across Littleton runs 20–30 minutes from Highlands Ranch — Highline and downtown are closest via Santa Fe; Ken Caryl, Roxborough, and west Bow Mar are slightly longer via C-470.
Can you replace locks the same day I move into my Littleton home?
Yes — that's our single most common Littleton call. Schedule us for the afternoon of your closing and we'll have every exterior door swapped, master-keyed to one key, and tested before dinner. We carry Schlage, Kwikset, Yale Assure, and Schlage Encode on the truck. Restricted-keyway hardware (Medeco, Mul-T-Lock, ASSA) needs a 2–4 day pre-order.
Should I rekey or change my locks in Littleton?
Rekey if the existing hardware is less than 10 years old, undamaged, and you like the look. Lock change if hardware is 15+ years old (common on Highline ranches and downtown historic homes), physically damaged, you're upgrading from Grade 3 to Grade 1, you're switching to smart locks, or you want a finish change. See our /lock-rekey-vs-replace/ decision guide for the full breakdown.
Do you install smart locks (Yale Assure, Schlage Encode) in Littleton?
Yes — heavy demand across Bow Mar, Roxborough, and Ken Caryl. We supply and install Yale Assure SL + Connected, Schlage Encode + Encode Plus, August, and Kwikset Halo. Includes door-prep, Wi-Fi pairing, Apple Home / Google Home / Alexa setup, and user-code provisioning (great for Airbnb, cleaning crews, and dog walkers).
Will you replace locks after a break-in attempt in Littleton?
Same day. We bring damaged hardware out, install ANSI Grade-1 replacement, and upgrade strike screws to 3-inch case-hardened into the stud (free on every post-break-in job — most Littleton tract homes ship with useless 3/4-inch screws). We provide a dated, itemized written work order that State Farm, USAA, Allstate, and most Colorado homeowner policies accept without follow-up.
Can I supply the locks and have you install them in Littleton?
Yes — common from clients who picked up Schlage or Kwikset at the South Broadway Home Depot or Lowe's. We charge $85 labor per door for owner-supplied hardware. Trade-off: we can't warranty parts we didn't source (90-day labor warranty applies). For Medeco, Mul-T-Lock, ASSA, and most smart locks, our supply price is at or below retail after labor — and you get the full 1-year parts + labor warranty.
Do you work on Main Street Littleton storefronts and small offices?
Yes. Adams Rite MS1850 storefront deadbolts, Schlage L-series commercial mortise, Von Duprin exit devices, and Sargent commercial — all stocked or pre-orderable. We can schedule after-hours to avoid disrupting retail or office hours. See also /commercial-locksmith/.