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 Livermore
Lock installation and rekeying in Livermore runs $35-$95 per cylinder for a standard rekey and $180-$425 for a full deadbolt or knobset installation with hardware, quoted in writing before we dispatch. We work across Livermore daily, from Springtown to the vineyard subdivisions south of Tesla Road, and our technicians know the older locksets and heat-warped door frames that make this city different from Dublin or Pleasanton. If you’re locked out, need new keys after a move, or want a smart lock on a 1960s door that swells every summer, call (331) 310-8471. A live person answers, day or night.
Why Novak Lock & Security Is Livermore’s Preferred Lock Installation & Rekey Company
Novak Lock & Security has serviced locks, keys, and entry systems across the Tri-Valley since 2002. In Livermore, that means the same technician who rekeys a Springtown tract home on Monday may be installing a Medeco high-security cylinder for a federal contractor near the Labs on Tuesday. We quote a firm price on the phone, in writing, before anyone gets in a van. Haven Standard Clause 1: the price on the phone is the price on the invoice. No dispatcher upcharge, no technician “discovery” fee at the door. Every visit ends with a documented photo record of the work, the hardware, and the finished installation, left with you before we leave. Daniel Novak, our owner, set this rule in 2002 because he was tired of hearing Livermore homeowners describe the bait-and-switch quotes they’d gotten from other outfits.
We answer our own phones. No voicemail queue, no call-center script, no automated menu between you and a real person who can tell you the price of a rekey or a smart lock install right then. Our technicians are background-checked, uniformed, and work under The Haven Standard, the same documented quality framework applied across all ten Haven brands. When you call for Lock Installation & Rekey in Livermore, you get a written scope and a flat per-lock price before we schedule anything.
Our Lock Installation & Rekey Services in Livermore

Smart Lock Installation
We install smart locks from Schlage Encode, Yale Assure, and Baldwin’s keypad series on Livermore doors of every vintage. On newer construction in the 1990s-2000s subdivisions off Vasco Road or Greenville Road, a smart lock usually mounts cleanly with standard prep. On original Springtown doors, we often need to reposition the strike or adjust the bolt geometry so the lock’s motor isn’t fighting a frame that moves with the weather. We’ll tell you up front if your door needs prep work beyond the basic install, and that cost is included in the written quote, not discovered later.

Keyless Entry
Keyless entry systems for Livermore homes range from simple single-code keypads to multi-user systems that log every entry. We install keypad locks from Schlage, Baldwin, and Yale, and we recommend models with physical key override so you’re never fully dependent on batteries. For families in the newer developments near the Livermore Premium Outlets or along Isabel Avenue, keyless entry is often about managing contractors, cleaners, or visiting relatives without cutting extra keys. We configure codes, delete old ones, and show you how the system works before we leave.

Keypad Lock
A keypad lock installed in Livermore typically runs $220-$380 including hardware and labor for a single-cylinder deadbolt with key override. We stock common finishes locally so we’re not waiting on a warehouse order when your kids lose the fourth key in a school year. On Springtown doors with original prep holes, we may need to bore to modern 2-1/8″ specs. We quote that as part of the job, in writing, before we start.

Biometric Lock
Biometric locks use a fingerprint or key-fob credential rather than a pin or key. Livermore homeowners with clearances or high-value wine collections south of Highway 84 sometimes want biometric access on interior doors, gun safes, or garage entries. We install biometric deadbolts and lever sets, and we’re honest about the trade-offs: fingerprint readers can fail on dirty or wet fingers, which matters during a Livermore summer when your hands are covered in barbecue rub or bike grease from the Arroyo trail. We always pair biometric hardware with a mechanical key override, and we test the reader in direct sun before we finish.

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.
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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 Livermore
We’re factory-authorized for Medeco, Mul-T-Lock, and Schlage, and we service all major brands including Yale and Baldwin. For Livermore customers, we keep common rekey kits, cylinders, and strike plates in the van, so a standard rekey or deadbolt swap usually happens in one visit with no return trip. If your existing hardware is an obsolete brand we can’t source parts for, we’ll tell you that on the phone, not after we’ve disassembled your door. On high-security jobs, we recommend Mul-T-Lock or Medeco restricted keyways, which require a photo ID to duplicate keys, a real benefit for anyone who’s had keys copied at one of the big-box stores near Livermore Plaza without permission.
Common Lock Installation & Rekey Problems We See in Livermore Homes

- Heat-bound deadbolts in Springtown homes. Original 1960s-70s door frames in Springtown dry out and shrink after decades of 100°F summers. The deadbolt no longer centers on the strike, and what sounds like a simple rekey turns out to be a strike relocation and sometimes full hardware replacement.
- Cylinders that won’t accept new pins. Decades of Altamont Pass temperature swings wear brass cylinders unevenly. We see older Springtown knobset cylinders that strip or bind when we try to rekey them. New pins won’t seat cleanly. In those cases, replacing the cylinder or the entire lockset is the honest repair, not a rekey.
- Key-control gaps on clearance-holder homes. Federal employees and contractors at Lawrence Livermore National Laboratory and Sandia often have strict key-control rules at work but standard builder locks at home. A bump-resistant or high-security cylinder closes that gap. We rekey these to restricted keyways that big-box duplicators refuse to copy.
- Warped original doors that defeat smart locks. Smart-lock motors aren’t strong enough to throw a bolt through a misaligned strike on a door that moves with Livermore’s hot, dry summers. We address the frame alignment first, then install the lock so it doesn’t fail every August.
Pricing for Lock Installation & Rekey in Livermore, CA
A standard rekey in Livermore runs $35-$95 per cylinder, including new keys and labor. Full hardware replacement, which is common on original Springtown locksets, runs $180-$425 per door for a Schlage, Balwdin, or Yale deadbolt or knobset installed, including strike adjustment if needed. Smart lock installation runs $150-$325 in labor depending on door prep, plus the lock itself. High-security rekeys to Medeco or Mul-T-Lock restricted keyways run $95-$185 per cylinder. Every quote is written and firm before we dispatch. The price on the phone is the price on the invoice. We do not add a call-out surcharge at the door. You pay what you were quoted. That has been true since 2002.
We Also Serve Cities Near Livermore

Our service area covers the Tri-Valley and East Bay communities around Livermore, including Pleasanton, Hayward, Dublin, and San Ramon. If you’re in one of those cities and need lock installation or rekeying, the same written-price rule and the same 365-Day Done Right Promise apply. We schedule by neighborhood, so response times vary by day. Call (331) 310-8471 for a firm quote.
Serving Livermore, CA - Our Local Coverage Area
We’re based in the Livermore 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 Livermore

It depends on the cylinder’s condition. Many original Springtown Kwikset and Weslock cylinders are too worn to rekey cleanly after 50+ years of Altamont Pass temperature swings. We’ll attempt the rekey first, and if the cylinder won’t accept new pins or the key binds, we’ll show you the condition and quote replacement before doing any additional work. The goal is to rekey when possible and replace only when necessary. Call (331) 310-8471 and we’ll walk through what you have.
It’s usually a door-frame problem. Livermore’s hot, dry summers shrink wooden frames around Springtown and older neighborhoods, pulling the strike plate out of line with the bolt. The fix is to reposition the strike or shim the hinges, not to lubricate the lock. In some cases we also replace the deadbolt with an ANSI Grade 1 unit that tolerates more frame movement. Our technician will check the alignment and tell you which fix applies before we do the work.
Yes. We rekey to Medeco and Mul-T-Lock restricted keyways, which cannot be duplicated at box stores without your photo ID and a signed authorization. For Livermore residents with federal clearances, this is the most practical way to close the gap between your workplace key control and your home’s builder-grade locks. We quote the per-cylinder price on the phone, in writing, and install to factory spec.
Rekeying changes the internal pins so the old key no longer works; the cylinder and exterior hardware stay in place. Replacing the cylinder means removing the entire cylinder body and installing a new one, usually because the old one is worn out or you want a higher-security keyway. On Springtown mortise locks, cylinder replacement may be the only option if the original cylinder is too corroded or undersized to accept new pins. We’ll identify which one you have on the phone and quote accordingly.
We can, but the door alignment has to be corrected first. A smart lock’s motor can’t force a bolt through a misaligned strike, and in Livermore’s summer heat the problem gets worse. We’ll relocate the strike or adjust the hinges, then mount the smart lock so it operates without binding. If the frame is too far gone, we’ll tell you that up front and give you a price for the frame repair rather than selling you a lock that will fail in August. Call (331) 310-8471 for an exact quote, estimates are free.
Contact Novak Lock & Security for Lock Installation & Rekey in Livermore
If you need a rekey after buying a house in Springtown, a high-security deadbolt before a clearance review, or a smart lock that actually works on your Livermore door, call (331) 310-8471. We’ll give you a firm written price before we dispatch, and that’s the price you’ll pay. No door surcharges, no bait pricing, no surprises. Every job ends with a photo record and a written summary. That’s how we’ve done it in Livermore since 2002, and that’s the way it stays.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Livermore since 2002.






