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 Daly City
Lock installation and rekey in Daly City typically costs $35-$75 per cylinder for a standard rekey and $90-$180 for a new deadbolt installed, with smart lock installation running $150-$350 depending on the hardware. We quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. If you live in Westlake, St. Francis Heights, Broadmoor, or anywhere else in Daly City, call (331) 310-8471 and you’ll get a live person and a firm number, not a callback window.
Daly City’s housing stock is not like the rest of the Peninsula. Thousands of Doelger-built stucco row homes from the 1950s and 60s sit directly in the path of the Pacific marine layer, and the salt air does things to door hardware that just don’t happen a few miles inland. We know this because we see it every week: seized cylinders, rusted strike plates, keys snapped in plugs. That’s what this page is about, the specific failure patterns on Daly City doors and the hardware we fit to stop them.
Why Novak Lock & Security Is Daly City’s Preferred Lock Installation & Rekey Company
Since 2002, under The Haven Standard, Novak Lock & Security has operated on one rule that separates us from every bait-and-switch call-out operation in the trade: Haven Standard Clause 1 states the price quoted on the phone is the price on the invoice. The technician is contractually prohibited from changing it at the door. No add-ons on arrival. No “I found something extra.” The dispatcher gives you a written price, and that is what you pay. That rule was put in place by Daniel Novak when the company was founded, and it has not changed in more than two decades.
Every technician who arrives at a home in Daly City is background-checked, uniformed, and working to a documented quality framework. You receive a photo record of the work when we leave, not as an upgrade but as standard procedure. We stock parts locally for the locks most common on Doelger-era doors, which means fewer return trips and faster completion when the marine layer has eaten through an original 1958 cylinder. Our crews cover all of Daly City, from the Westlake shopping district up to the St. Francis Heights slopes, with the same written-price rule on every job.
We don’t ask you to trust longevity claims. We ask you to read the three-star reviews and then compare what we put in writing against what other shops are willing to put in writing. That’s the whole argument.
Our Lock Installation & Rekey Services in Daly City
Smart Lock Installation
Smart lock installation in Daly City runs $150-$350 depending on the hardware and whether we’re replacing an existing deadbolt or installing new. On Doelger-era hollow-core doors, the existing bore is occasionally too small for modern smart lock chassis, and we’ll need to re-drill or reinforce the door. We install Yale, Schlage, and other major smart lock brands, and we’ll show you the written scope before we start. A smart lock on a west-facing Daly City door should be specified with a marine-grade finish; the fog will corrode a standard nickel finish within three to five years. Call (331) 310-8471 and we’ll quote your specific model and door condition.
Keyless Entry
Keyless entry installation in Daly City is typically $120-$280 per lock, including the hardware. Keyless entry makes practical sense here for a reason specific to this housing stock: many Daly City homes have been subdivided into in-law suites, and landlords with multiple tenants on one property would rather change a code than re-key a cylinder every time a tenant moves out. We install keypad deadbolts and lever sets rated for exterior exposure, and we’ll walk you through setting and resetting codes before we leave.
Keypad Lock
Keypad lock installation in Daly City runs $110-$250 for a standard residential keypad deadbolt. If you’re on an ocean-facing slope in Westlake or St. Francis Heights, we recommend a keypad with a zinc-alloy body and a sealed electronic housing, because the combination of wind-driven fog and salt will work its way into an unsealed keypad within two winters. We fit the lock, program the codes, and hand you a written record of the installation.
Biometric Lock
Biometric lock installation in Daly City is $200-$400 for most residential fingerprint deadbolts. These are more often requested on interior doors, home offices, and rental units with high turnover. The same fog-resistance rule applies: if the biometric reader faces west or sits in a covered but open entryway, we specify a sealed unit. We’ll tell you honestly whether a biometric lock makes sense for your door or whether a keypad or standard deadbolt is the better spend.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Daly City
We are factory-authorized for Medeco, Mul-T-Lock, Abloy, Baldwin, and Schlage, and we work across the full security spectrum from entry-grade Kwikset to high-security Mul-T-Lock and Sargent cylinders. If you have an existing Baldwin mortise lock on a 1960s row home, we stock the internal parts to rebuild it rather than forcing you into a replacement that doesn’t fit the original mortise pocket. If you’re spec’ing new hardware for a west-facing Daly City door, we’ll recommend marine-grade stainless steel or sealed electronic hardware, because we know from thousands of local service calls what survives the fog and what doesn’t. Key duplication is done in-house while you wait.
Common Lock Installation & Rekey Problems We See in Daly City Homes
- Salt-corroded pin-and-tumbler cylinders on west-facing doors. The persistent marine layer carries salt that binds pin tumblers inside key-in-knob and deadbolt cylinders. A lock that would last 15 years in Colma will seize in five to seven years on an ocean-facing Daly City door. Keys start sticking, then snap. We extract the broken key non-destructively, replace the cylinder, and match the new key to your existing key code.
- Rusted steel strike plates on original Doelger-era doors. The OEM strike plates on 1950s hollow-core doors were plain steel. After 60-plus years of Daly City fog, they rust and bubble, which shifts the deadbolt throw so the door no longer latches securely. We replace them with stainless steel strike plates and re-align the bolt throw.
- Corrosion inside keyed entry handles on street-level in-law units. Wind-driven fog infiltrates the keyed handle on ground-floor doors and eats the internal springs and wafers. Lubrication won’t fix it; the cylinder needs to be re-keyed or replaced. We see this most often on homes along the lower slopes of Westlake and Broadmoor.
- Snapped keys in seized plugs on ocean-facing slopes. On the upper slopes of St. Francis Heights, the salt fog corrodes plugs so thoroughly that the key bitting can no longer rotate and the key snaps inside. This is not a “try graphite first” situation on these doors. This is a cylinder replacement, matched to your original key code so you keep one key for all your doors.
Key Takeaways
- Salt air on west-facing Daly City doors corrodes lock cylinders in 5-7 years, not the 15-plus you’d expect inland.
- Original steel strike plates on Doelger-era doors rust, bubble, and shift the deadbolt throw.
- Marine-grade stainless steel deadbolts and sealed electronic hardware are the correct specification for ocean-facing Daly City doors.
- Every Novak job starts with a written price on the phone, under Haven Standard Clause 1. No exceptions.
- Call (331) 310-8471 for a free estimate. The price we quote is the price on the invoice.
Pricing for Lock Installation & Rekey in Daly City, CA
Here are our current Daly City price ranges, in dollars, so you can plan before you call:
| Service | Daly City Price Range |
|---|---|
| Rekey per cylinder (standard) | $35-$75 |
| Key duplication | $3-$8 per key |
| New deadbolt installation (standard) | $90-$180 |
| Smart lock installation | $150-$350 |
| Keyless entry / keypad lock installation | $110-$280 |
| Biometric lock installation | $200-$400 |
| Marine-grade stainless steel deadbolt (fog-exposed doors) | $140-$260 |
What affects the price in Daly City specifically: whether your door faces west into the fog, whether the existing hardware is original Doelger-era steel, and whether the cylinder has seized to the point that extraction takes longer than a standard rekey. We’ll tell you all of this on the phone. You get a written price before anyone is dispatched, and there is no call-out surcharge added on arrival. Any estimate you get from us includes a documented photo record when the job is done, and it’s covered by the 365-Day Done Right Promise: if it’s not done right, we make it right. Call (331) 310-8471 for an exact quote. Estimates are free.
We Also Serve Cities Near Daly City
Our crews working in Daly City also cover South San Francisco, San Bruno, Pacifica, and San Francisco. If you’re a landlord with units in multiple Peninsula cities, our Lock Installation & Rekey team can schedule all of them under one written scope, keyed alike where you want it.
Serving Daly City, CA - Our Local Coverage Area
We’re based in the Daly City 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 Daly City
On west-facing doors in Westlake and St. Francis Heights, we routinely see key-in-knob and deadbolt cylinders seize within five to seven years due to salt fog exposure. The same lock a few miles inland in Colma or San Bruno typically lasts 15 years or more. If your key sticks or the plug turns hard, that’s the marine layer working on the pin tumblers. Call (331) 310-8471 and we’ll tell you whether it’s a re-key or a cylinder replacement, with a written price before we come out.
This is almost always the original steel strike plate on a 1950s or 60s Doelger-era hollow-core door rusting and bubbling, which shifts the deadbolt throw so the bolt no longer lands in the hole. We see it constantly in Daly City because of the persistent fog and salt-laden air. We replace the strike plate with stainless steel and re-align the throw. It’s a quick fix, but ignoring it leaves the door unsecured. Call (331) 310-8471 for a free estimate.
Yes. We re-keyed three identical 1958 stucco row-home doors on a single block in Westlake, and matched the new key to the original key code so the owner kept one key for all three properties. In Westlake and other Doelger-built neighborhoods, many homes share the same original keyway, and re-keying all doors to a single key is straightforward. We’ll quote the per-cylinder price over the phone. Call (331) 310-8471.
Your key snapped because the salt fog corroded the plug so thoroughly that the key bitting could no longer rotate, and the key sheared under torque. This is the defining failure mode on St. Francis Heights doors that face the Pacific. We extract the broken key non-destructively, replace the cylinder, and match the new key to your original code. You don’t need to change the entire lock. Call (331) 310-8471 and we’ll quote the extraction and cylinder replacement as one written price.
A smart lock will survive if it’s specified correctly: sealed electronic housing and a marine-grade finish, not a standard nickel finish. On west-facing Daly City doors, we’ve seen standard smart locks corrode within three winters. A good marine-grade stainless steel deadbolt is also a sound choice if you don’t need electronic access. We’ll recommend hardware based on which direction your door faces and how much fog it actually gets, and the price is in writing before we start. Call (331) 310-8471 for a free estimate.
Written by Daniel Novak, Owner at Novak Lock & Security, bringing documented, written-price lock installation and rekey service to Daly City.