Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Lock Installation & Rekey Across Coppell
Lock installation and rekeying in Coppell typically costs between $65 and $225 per cylinder depending on the hardware grade and whether you’re upgrading to smart or keyless entry. Most jobs in Coppell are completed same-day, often within a two-hour window for our local crews. We work across every subdivision from Mockingbird Hills to Lakes of Coppell, and our dispatchers answer live around the clock at (331) 310-8471. The quote you get on the phone is the price on the invoice, in writing, before a technician ever pulls into your driveway.
Why Novak Lock & Security Is Coppell’s Preferred Lock Installation & Rekey Company
We’re not interested in being the cheapest locksmith in Coppell. We’re interested in being the one that hands you a written price before touching a lock, then leaves a photo record of every job when we’re done. That procedure, which Daniel Novak put in place in 2002, is why homeowners in Old Town Coppell and Andrew’s Crossing call us back when their rental turn comes or when a smart lock retrofit turns sour.
Coppell presents a specific set of lock problems most suburban cities don’t. Foundation heave from the black clay pushes door frames out of square every late summer. Builder’s keys from 1990s subdivisions still operate locks two decades after closing. And the airport-adjacent rental turnover means a single door can need rekeying three or four times in a year. Our Lock Installation & Rekey team has seen every version of these failures and we walk into each Coppell home knowing what to look for before we touch the knob.
Every technician who arrives at your home in Coppell is background-checked and uniformed. We don’t subcontract. The person who quotes your job is a Novak employee, and the person who does your job is a Novak employee. We leave a documented photo record with you at completion, and every lock we install or rekey carries the 365-Day Done Right Promise: if it’s not done right, we make it right. No fine print, no restocking fee, no argument.
Our Lock Installation & Rekey Services in Coppell

Here’s what we actually do inside Coppell homes, and the patterns we see with each.
Smart Lock Installation
Smart lock installation in Coppell runs $180 to $340 per door including the hardware. The installation itself is usually straightforward. What isn’t straightforward in Coppell is the strike plate alignment. A home in Andrew’s Crossing or Northlake Woodlands that’s seen twenty summers of clay heave will have a deadbolt that binds, and a smart lock motor that jams against the misaligned strike. We realign the strike plate before we mount the smart lock, then test it through ten full cycles to confirm the deadbolt throws cleanly without motor strain. We stock Yale and Schlage smart locks locally, and we don’t drill holes where they aren’t needed.
Keyless Entry
Keyless entry for a Coppell front door starts around $150 for a basic keypad deadbolt and runs to $400 for a touchscreen model with app connectivity. The question we always ask before recommending a keypad lock is whether your door frame has shifted. Keyless entry only works if the deadbolt aligns. We check that first, then install. No point putting a $300 keypad on a door that fights the bolt every time you punch in a code.
Keypad Lock
Keypad lock installation in Coppell typically costs $140 to $280 per door. We see a lot of these on rental properties near the Airport Freeway where owners want to change codes between tenants instead of rekeying cylinders. That’s a smart approach for a Coppell landlord with quarterly turnover, and we’ll walk you through the code-change process on site so you don’t need us back for every tenant cycle. Mul-T-Lock and Baldwin keypad sets are our most requested upgrades for Coppell rental doors because the cylinders hold up to frequent rekeying without losing tolerances.
Key Duplication
Key duplication in Coppell runs $3 to $8 per standard key, and $15 to $40 for high-security or restricted keyways. If you’ve got a Medeco or Mul-T-Lock key with a card, don’t take it to a hardware store. Those keyways require a factory-authorized card holder and specific blanks. We duplicate them accurately on the first cut. Bring the card, we’ll match the code, and the key will work. Standard Schlage and Kwikset keys we can cut on the spot, including during a rekey visit when you want an extra set of working keys before the old ones go in the trash.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Coppell
We stock and install Kwikset, Schlage, Yale, Baldwin, Mul-T-Lock, and Medeco hardware, and we carry the common replacement cylinders and faceplates for Coppell’s older Kwikset and Schlage sets on the van so we don’t have to run to a supplier mid-job. If your 1990s Baldwin deadbolt needs a fresh cylinder or your Sargent commercial lever needs a matched replacement, we can usually have it done in the same visit. We’re factory-authorized for Medeco and Mul-T-Lock work, which matters if you’re rekeying a high-security system and need to preserve the key control and duplicate protection you paid for. Coppell’s commercial buildings along the airport corridor frequently run Sargent and Yale hardware, and our techs carry those keyways every day.
Common Lock Installation & Rekey Problems We See in Coppell Homes

These four issues account for the vast majority of our Coppell service calls:
- Builder’s keys still operating the locks: In Coppell’s master-planned subdivisions built between 1985 and 2005, it’s common for a new buyer to assume closing day means only they have keys. The builder’s key can still operate the lock until a rekey changes the pins inside the cylinder. We rekey every cylinder on day one of a new purchase, and we rotate the pins so no prior key, including the builder’s, works.
- Builder-grade deadbolts at end of life: The original Kwikset and Schlage knob-and-deadbolt sets in Northlake Woodlands, Lakes of Coppell, and Mockingbird Hills are now 20 to 40 years old. The pin and tumbler springs are worn to the point where keys can be jiggled open or fail to turn cleanly. We replace these with a modern Schlage or Baldwin set, or rekey the existing cylinders if the hardware is still sound.
- Smart lock motors jamming on heaving door frames: Coppell’s black clay soil moves door frames every season. When a deadbolt binds, a retrofit smart lock’s motor strains and the lock drains batteries in a week. The fix is usually not the lock. We realign the strike plate and, if needed, file a deeper pocket, then test the smart lock’s throw repeatedly before we call it done.
- Rental rekey fatigue near the airport corridor: Property owners in the neighborhoods nearest DFW Airport and the logistics warehouses see corporate-transfer renters cycle through every six to nine months. A single home in that zone can need three or four rekeying jobs in a year. We set those owners up with a keypad or smart lock where codes rotate, not cylinders, and we keep a record of every rekey so the next visit takes twenty minutes instead of two hours.
Pricing for Lock Installation & Rekey in Coppell, TX
For a free estimate on any lock installation or rekey in Coppell, call (331) 310-8471.
We Also Serve Cities Near Coppell

We work across Coppell and the surrounding DFW suburbs. Our crews regularly handle rekeys and new lock installs in Lewisville, Carrollton, Grapevine, and Flower Mound. If you’re just over the border in any of those cities, the same written-price rule applies, and dispatch is coordinated from our Dallas-Fort Worth office so we can route a technician to you quickly.
Serving Coppell, TX - Our Local Coverage Area
We’re based in the Coppell area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Lock Installation & Rekey in Coppell

Do I need to rekey my new home in Coppell, even if the builder gave me new keys?
Yes. In Coppell’s 1985-2005 master-planned subdivisions, the builder’s original key can still operate the lock until the pins inside the cylinder are changed. Rekeying replaces those pins, rendering every prior key useless. We recommend rekeying every exterior cylinder on closing day, and we’ll do the full house in one visit. Call (331) 310-8471 for a written quote before you move in.
Can you install a smart lock on a front door whose strike plate is already misaligned from foundation movement?
Yes, and this is one of the most common jobs we do in Coppell. We realign the strike plate or file the pocket deeper before mounting the smart lock, then test the deadbolt throw through ten cycles. A smart lock only works if the bolt travels cleanly. We won’t hand you a smart lock that jams on day three.
Should I upgrade my original 1990s builder-grade deadbolt?
If your home was built between 1985 and 2005 and still has the original Kwikset or Schlage knob-and-deadbolt set, yes. The springs inside those cylinders are worn to the point where keys can jiggle loose or fail to turn. We replace them with a modern Schlage or Baldwin deadbolt, or rekey the original if the housing is still tight. Either way, you get a lock that isn’t running on twenty-year-old springs. Call (331) 310-8471 and we’ll quote the replacement in writing before we come out.
How many rekeying jobs should I expect if I own a rental property near the Airport Freeway?
Three to four per year is normal for single-family rentals near the DFW Airport corridor, because corporate-assignment renters cycle through on short leases. That’s a volume pattern we rarely see in owner-occupied suburbs. For those properties, we usually recommend installing a keypad or smart lock so tenant changes are a code change, not a rekey, and we’ll set up the codes with you on site and walk you through changing them yourself.
Can you rekey my locks without drilling, even if I lost all my keys?
Yes. We can shim or pick most residential Kwikset and Schlage cylinders in Coppell homes without drilling, then rekey the pins to a new key. If drilling is unavoidable due to a broken keyway or frozen cylinder, we tell you before we do it and the cost is quoted in writing first. Most lost-key rekeys in Coppell run $85 to $125 per cylinder including the new keys.
Call Novak Lock & Security for Lock Installation & Rekey in Coppell
If you’ve bought a home in Coppell and still don’t know whether the builder’s key is out of circulation, or your 1990s deadbolt is starting to jiggle, call us at (331) 310-8471. You’ll get a live person, a firm price in writing before we dispatch, and a technician who knows Coppell’s door frames, builder-grade hardware, and airport-corridor rental churn better than anyone working a territory map. Estimates are free, and the price on the phone is the price on the invoice.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Coppell since 2002.







