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.
Lock Installation and Rekey in San Ramon: What It Costs and How It Works
A standard lock rekey in San Ramon typically costs $90 to $160 for the first lock and $25 to $40 per additional cylinder keyed to the same key. Replacing a deadbolt or knob with new hardware runs $140 to $280 per lock including installation, depending on the grade of the lock. A smart lock installation in San Ramon usually lands between $180 and $350. We quote the full price on the phone before anyone is dispatched, and that number is the number on your invoice. Call (331) 310-8471 for a firm quote, no dispatch fee and no price change at the door.
Why San Ramon Homeowners Call Novak Lock and Security
San Ramon is a city of planned communities. The homes in Dougherty Valley, Gale Ranch, Twin Creeks, and the older Village neighborhoods were built in deliberate phases, many between the mid-1980s and 2010, and that means something specific for locks: thousands of nearly identical builder-grade Kwikset and Schlage sets are now hitting the same age at the same time. We see the same worn cylinders, the same seizing deadbolts, and the same upgrade questions block after block. Daniel Novak, who leads Novak Lock and Security, built the company’s process around that kind of repetitiveness: written pricing, a documented record of every job, and no surprises on the invoice. Since 2002, our technicians have completed more than 60,000 lock and key installations or service calls, every one with a written price before work started and a photo record left with the customer after.
Customers in San Ramon routinely mention three things in reviews: the dispatcher quoted a firm price on the phone, the technician showed up clean and uniformed, and the final invoice matched the quote to the dollar. That is Haven Standard Clause 1, and it applies on every Lock Installation and Rekey job we run in San Ramon, from a single deadbolt swap in a Windemere townhome to a full smart lock retrofit across a Dougherty Valley house.
Our Lock Installation and Rekey Services in San Ramon
We provide residential, commercial, and automotive locksmith work across San Ramon, but the bulk of what we do here falls into four categories. Each is priced in writing before we roll a truck. This is the Lock Installation and Rekey in San Ramon work we do most often.
Smart Lock Installation
Smart lock installation in San Ramon usually means retrofitting a keypad, Wi-Fi, or Bluetooth deadbolt onto a door that already has a standard deadbolt cutout, and the job itself takes about 45 to 90 minutes. On Dougherty Valley homes built in the 2000s, the original strike plates and bore holes are almost always compatible with major smart lock footprints like Schlage Encode, Kwikset Halo, or Yale Assure, but we always check the door alignment first. San Ramon’s inland heat means door frames shift, and a smart lock with a motorized bolt will jam sooner than a manual deadbolt when the alignment drifts. We correct the strike and the jamb before mounting the lock, then program codes with you on site. Price range: $180 to $350 installed.
Keyless Entry and Keypad Locks
Keyless entry for San Ramon homes usually means a keypad deadbolt or lever on the front door, the garage door, or a side gate. Keypad lock installations run $160 to $320 depending on whether the lock is a mechanical keypad or an electronic one with backlighting and multiple user codes. For acreage properties east of Dougherty Valley or along Bollinger Canyon, where owners are moving between the house, a barn, and a workshop, keypads on outbuildings eliminate the separate-key problem entirely. One code set, no keys to lose in the field.
Biometric and Electronic Locks
Biometric locks are a smaller share of San Ramon work, but they come up regularly for home offices, gun safes, and small commercial suites. A fingerprint or Bluetooth electronic lock installed on a residential door typically runs $220 to $400. The hardware is more sensitive to dust and direct sun than a mechanical lock, so on south and west-facing doors in San Ramon we recommend a model rated for outdoor temperature swings. We stock and install Abloy and Mul-T-Lock high-security electronic options alongside standard residential biometric models.
Key Duplication
Key duplication sounds simple, but San Ramon’s housing stock makes it oddly specific. Builder-grade Kwikset keys from the 1990s and 2000s cut on worn original blanks often copy badly at a kiosk, and those copies then jam the worn cylinder. We cut keys from code, not from a worn copy, for standard Schlage and Kwikset, and we duplicate restricted keys like Mul-T-Lock and Abloy where authorization is on file. Standard duplication in San Ramon runs $5 to $15 per key. High-security or restricted keys run $18 to $45 per key.
What happens when you call
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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 San Ramon
We work on the full spectrum, from the original Kwikset and Schlage hardware that San Ramon builders installed in the 1990s and 2000s to high-security systems from Abloy, Mul-T-Lock, and Baldwin. When a Dougherty Valley homeowner wants every exterior lock upgraded to ANSI Grade 1, we typically install Schlage B60 deadbolts or Baldwin hardware. When a Bishop Ranch tenant suite needs restricted keyways, we specify Mul-T-Lock or Abloy. The point is that we carry the parts and cylinders for all of these in our vans, so a San Ramon job rarely waits on a second visit for hardware.
Common Lock Installation and Rekey Problems We See in San Ramon Homes
- Builder-grade locks aging out together. Dougherty Valley, Gale Ranch, and the Twin Creeks area were built in tight windows, so thousands of original Kwikset and Schlage locks are now 15 to 25 years old and failing on similar timelines. A cylinder that still turns today may be six months from seizing.
- Late-summer deadbolt binding. San Ramon regularly pushes past 95 and 100°F in summer. Door frames expand, strike plates drift, and deadbolts that worked in June bind in August. We resolve most of these with strike realignment and a properly fitted deadbolt, not just a new lock on a bad frame.
- HOA townhome and condo gate locks without master keys. Many HOA-governed communities in San Ramon have common-area gates and mail kiosks with cylinders that were never put on a master key system. When a board changes management or a resident moves out, the association pays for a one-off rekey that does not fix the underlying problem. We design master key systems for those communities, so one key works across the intended common areas and nothing has to be rekeyed twice.
- Acreage properties with outbuildings on separate keys. East San Ramon and the acreage pockets along Bollinger Canyon Road often have a house key, a barn key, a workshop key, and a gate key, none of them matching. We key every cylinder alike in one visit, including the gate, so the owner carries one key instead of a ring.
Why Dougherty Valley Keeps Us Busy
Because Dougherty Valley was mass-built on a compressed 2000 to 2010 timeline, thousands of homes received nearly identical builder-grade Kwikset and Schlage locks in the same short window. That is a locksmith’s clock: the cylinders are now aging into simultaneous failure and upgrade demand, block by block, in a pattern you will not find in Danville or Dublin, where the housing stock grew more organically. The predictable failure mode is a worn cylinder that still accepts the key but seizes under the late-summer heat load. The predictable upgrade is a smart lock or a Grade 1 deadbolt on the front door and a rekey of everything else to match.
On a recent service call in Dougherty Valley, we rekeyed a home’s original Kwikset deadbolts that had been seizing as the late-summer heat pushed jamb misalignment into double digits. We converted all exterior locks to ANSI Grade 1 Schlage B60 deadbolts and installed a keypad entry for the owner’s workshop, leaving every door keyed alike in one visit. That is the standard: diagnose the alignment first, fix the frame, then install or rekey the hardware.
Pricing for Lock Installation and Rekey in San Ramon, CA
Here are the ranges we quote in San Ramon, in writing, before any work starts:
- Rekey existing lock: $90 to $160 for the first cylinder, $25 to $40 each additional cylinder keyed alike
- Deadbolt or knob replacement with standard hardware: $140 to $220 per lock installed
- Grade 1 deadbolt replacement (Schlage B60, Baldwin): $180 to $280 per lock installed
- Smart lock or keypad lock installation: $180 to $350 including programming
- Key duplication, standard: $5 to $15 per key; restricted high-security keys: $18 to $45 per key
- Commercial master key system design: quoted per project, with a written scope and flat per-lock pricing
The price you hear on the phone is the price on the invoice. No dispatch surcharge, no call-out fee added on arrival, no bait number that grows when the tech steps inside. If you have a written estimate from another locksmith, bring it to us and we will review it at no charge under our Free Second Opinion policy. Call (331) 310-8471 and we will give you the exact quote for your San Ramon address.
We Also Serve Cities Near San Ramon
Novak Lock and Security runs lock installation and rekey service throughout the Tri-Valley and nearby East Bay. We serve San Ramon daily, and our technicians also cover Dublin, Danville, Hayward, and Pleasanton with the same written pricing and same documented photo record on every visit.
Serving San Ramon, CA - Our Local Coverage Area
We’re based in the San Ramon 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 and Rekey in San Ramon
Most San Ramon homes still have functioning doors and hardware; the problem is the key control, not the lock body. Rekeying changes the internal pins so the old keys no longer work, which costs $90 to $160 for the first lock, versus $140 to $280 to replace hardware that may not need replacing. Rekeying is the right call after a move-in, a tenant change, a breakup, or a lost key. Call (331) 310-8471 and we will tell you over the phone whether rekeying or replacement makes sense for your San Ramon home.
Yes. We rekey or replace every exterior cylinder on the property in one visit, including the house, the workshop, the barn, and padlocks and gates if they use compatible cylinders. For acreage properties in the San Ramon hills and along Bollinger Canyon, the practical result is one key that works on every door. The crew carries a range of cylinder formats so a mixed property does not require a second appointment.
No. The builder-grade Kwikset and Schlage locks installed in Dougherty Valley in the 2000s are not bump-resistant, and the cylinders are now 15 to 25 years old. Bumping tools exploit the same worn pin chambers that cause seizing, and a lock that old rarely offers meaningful pick resistance either. The practical upgrade is a rekey to a high-security cylinder like Mul-T-Lock or a replacement with an ANSI Grade 1 deadbolt. We can quote both options in writing before we arrive.
San Ramon’s summer highs above 95°F cause wood door frames and jambs to expand, which moves the strike plate out of alignment with the deadbolt throw. The deadbolt then binds and eventually refuses to lock or unlock. This is usually corrected by realigning or rebuilding the strike, not by replacing the lock. On late-summer service calls in San Ramon we treat frame alignment as the first diagnostic step, because installing a new deadbolt on a warped jamb just moves the problem.
Yes. We hold written master key schedules for HOA-managed townhome and condo communities in San Ramon and handle both unit-level rekeys and common-area cylinders. For associations, we provide a written scope and flat per-lock pricing, not a dispatch-time quote. The board gets a documented record of every cylinder changed, which is what most San Ramon property managers expect from a vendor.
Written by Daniel Novak, Owner at Novak Lock and Security, serving San Ramon and the surrounding Tri-Valley since 2002.
Call Now for a Firm Quote
Tell us your San Ramon address and what you need, and we will give you a written price before anyone is dispatched. That price is the price on the invoice, with no call-out surcharge and no door-step revision. Whether it is a single rekey in Dougherty Valley, a smart lock retrofit in Gale Ranch, or every lock across your acreage keyed alike, we will handle it in one visit. Call (331) 310-8471. A live person answers, 24/7.