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 North Highlands
Lock installation and rekey in North Highlands typically runs $95-$185 for a standard deadbolt swap or cylinder rekey, and $220-$450 for smart lock or keypad installation. Most jobs in North Highlands are completed same-day, often within 90 minutes of your call. We know the housing stock here: 1950s and 1960s ranch homes built for McClellan Air Force Base workers, many with original undersized door frames and single-cylinder deadbolts that have outlived several tenant cycles. Call (331) 310-8471 and we’ll quote a firm price before anyone rolls a truck.
Why Novak Lock & Security Is North Highlands’s Preferred Lock Installation & Rekey Company
Novak Lock & Security has worked North Highlands since 2002, and the calls we get tell a consistent story. Landlords off Walerga Road call us between tenants to rekey every lock on the property before a new lease starts. Homeowners near Kohler Road and along Watt Avenue call because a 60-year-old deadbolt finally seized in July heat. And renters call because they moved in and no one can tell them how many keys are still floating around the neighborhood.
The name on the van is Daniel Novak. The name on the invoice is Daniel Novak. That matters in North Highlands, where the trade attracts a lot of operators who quote one price by phone and another at the door. We don’t do that. Haven Standard Clause 1: the price on the phone is the price on the invoice. Since 2002, every job has started with a written price and ended with a documented photo record. North Highlands customers read the three-star reviews. They check if the price is visible before they call. We keep it visible.
Our Lock Installation & Rekey Services in North Highlands

Our Lock Installation & Rekey team handles the full scope here, but North Highlands drives particular volume on four services. Each one is quoted in writing before work begins, with no call-out surcharge added on arrival.
Smart Lock Installation
North Highlands homeowners installing smart locks usually live on the county side of Watt Avenue or in the acreage pockets near Walerga Road, where a keypad eliminates the walk back to the house when the gate is 200 feet away. We install Yale and Schlage smart locks with Wi-Fi and Z-Wave modules, programmed on site, with a demonstration before we leave. If your door prep is for a standard cylindrical lock, most smart lock conversions are under an hour. For older ranch homes with non-standard bore holes, we’ll tell you before we cut anything.

Keyless Entry and Keypad Locks
Keypad entry is the fastest-growing request in North Highlands, especially from landlords managing 10 to 30 rental units within a few square miles. A keypad means no key handoff at turnover, no rekey between every tenant if codes are rotated properly. We install commercial-grade keypads on rental doors and residential keypads on gates, outbuildings, and detached garages. For properties on larger lots, we quote the wiring or battery replacement schedule in writing so there’s no surprise maintenance bill later.

Biometric Lock Installation
Biometric locks in North Highlands are a niche request, usually from homeowners storing firearms or sensitive equipment in a detached building, or from small businesses near Madison Avenue that want access logs. Fingerprint readers require a clean, dry mounting surface and often a reinforced strike plate. On 1960s wood-frame doors, we’ll check the jamb first. If the frame has settled, the reader will misalign and the fingerprint won’t register reliably. We quote the hardware and the frame correction as separate line items so you know exactly what you’re paying for.

Master Key Systems
This is where North Highlands differs from neighboring Citrus Heights and Roseville. The concentration of multi-property landlords here means we build more master key systems per square mile than almost anywhere else in Sacramento County. A landlord with 12 rentals near McClellan Park gets one key that opens all 12 front doors, while each tenant gets a key that opens only their unit. We build these systems on Mul-T-Lock or Schlage cylinders, document every key number, and hand the owner a written key control sheet. No guesswork later.

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 North Highlands
We install and service Baldwin, Mul-T-Lock, Sargent, and Yale hardware across North Highlands, alongside the more common Kwikset and Schlage lines. We stock parts for all of these locally, which means a Baldwin deadbolt replacement off I-80 doesn’t wait on a distributor shipment. If you have high-security Mul-T-Lock cylinders that need a rekey, we handle the key card registration and pinning in the van, on site, in one visit. If you bring us a competitor’s written estimate, we’ll review it free and tell you honestly whether the hardware grade matches the price.
Common Lock Installation & Rekey Problems We See in North Highlands Homes

- Post-turnover key circulation. Renters move out of North Highlands rental homes, landlords delay rekeying for weeks, and several unknown keys remain in circulation across the block. A rekey before move-in costs a fraction of a forced-entry repair later. We rekey all cylinders, including outbuildings and gates, and hand the landlord a written key count.
- Slab-foundation settling on 1950s-1970s ranches. North Highlands homes sit on slab foundations, and after 50 to 70 years, the ground shifts. Door jambs fall out of square, deadbolts bind, latches no longer line up with strike plates. We correct the jamb, reinforce the strike with longer screws into the framing, and then install the new lock. Doing it in the other order means the new lock fails within months.
- 100°F summer heat and seized cylinders. Sacramento Valley summers evaporate cylinder lubricant and expand metal parts. Deadbolts on west-facing doors and outbuildings seize in July and August. We see it every year in North Highlands. The fix is usually a full strip, clean, and re-lubrication with a graphite-free lubricant rated for high heat. If the cylinder is too worn, we replace it and tell you why.
- Oversized bore holes from previous DIY fixes. A lot of North Highlands landlords have had tenants or handymen “fix” locks with mismatched backsets, oversized bore holes filled with wood putty, and strike plates screwed into drywall only. We see it constantly. Before installing any new lock, we check the door prep and frame condition. If the bore is compromised, we quote the repair before we touch the lock.
Pricing for Lock Installation & Rekey in North Highlands, CA
Lock rekey in North Highlands typically runs $18-$30 per cylinder, and most homes have three to five cylinders. A full house rekey lands between $95 and $165. New deadbolt installation runs $95-$185 per door depending on grade, and smart lock installation typically runs $220-$450 including programming. Keypad entry on gates or outbuildings runs $180-$320 per unit. Every price is quoted on the phone before dispatch, and the technician is contractually bound to honor that number. No call-out surcharge appears on the invoice when it wasn’t on the phone. We’ll also review any written competitor estimate at no charge.
We Also Serve Cities Near North Highlands

We handle lock installation and rekey across the North Highlands area, including Antelope, Carmichael, Citrus Heights, and Fair Oaks. If you’re just outside North Highlands proper, call (331) 310-8471 and we’ll confirm coverage and give you a written quote. Lock Installation & Rekey in North Highlands is a core service area for us, and we schedule work across the adjacent neighborhoods daily.
Serving North Highlands, CA - Our Local Coverage Area
We’re based in the North Highlands 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 North Highlands

We can typically rekey every cylinder on a North Highlands rental property within 24 to 48 hours of your call, and same-day is common when the locks are standard pin-and-tumbler cylinders. Outbuildings and gates add time only if the hardware is seized or the locks are unusual. We quote the full job, every door, every gate, every outbuilding, in writing before we start. Call (331) 310-8471 and give us the lock count, and you’ll have a firm number immediately.
Yes, and this is one of the most common calls we take in North Highlands. A 1960s ranch on a slab foundation settles, the door jamb shifts, and a new deadbolt will bind or fail to throw unless the frame is corrected first. We re-square the jamb, reinforce the strike plate with structural screws, and then install the lock. If you just swap the hardware and ignore the frame, you’ll be calling us back in three months.
Yes, and we do it regularly on the larger lots along Walerga Road and in the county pockets of North Highlands. The gate needs a solid mounting surface and either battery power or a low-voltage line. We quote the hardware, the mounting work, and the power source separately so you see exactly what you’re paying for. If the gate is decorative steel, we’ll check the bore opening before we order anything.
Mostly because we build master key systems and keep key control records that make turnover simple. A North Highlands landlord with 15 rental units across a few blocks of McClellan Park gets one key for every unit, each tenant gets their own key, and when a tenant moves out we rekey that unit the same day. The landlord gets a written key control sheet after every job. Doing that yourself with big-box lock sets and a screwdriver is how you end up with three different keys for one house and no record of who has what.
Heat above 100°F expands the metal inside the cylinder and evaporates whatever lubricant was in there. On a west-facing door or an outbuilding in North Highlands, a deadbolt can seize within two or three summers. We strip the cylinder, clean the pins and springs, and re-lubricate with a high-temp graphite-free lubricant. If the cylinder is too worn to clean, we replace just the cylinder, which runs less than a full lock swap. Call (331) 310-8471 and describe what the key does when you turn it. We’ll tell you what you’re likely looking at before we even see the door.
Written by Daniel Novak, Owner at Novak Lock & Security, serving North Highlands and the surrounding Sacramento County area since 2002.






