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 Clinton Township
Lock installation and rekeying in Clinton Township comes down to one thing: knowing what the 1950s brick ranch on your street was built with, and whether it can still do the job. Most homes here carry original or first-generation cylindrical knob locksets, and many of those cylinders are now worn past the point where a new key cuts cleanly. We’re Novak Lock & Security, and we’ve worked on enough doors along 15 Mile, Gratiot, and the Jefferson corridor to tell you in the first five minutes whether your hardware can be rekeyed or needs replacement. Call (331) 310-8471 and we’ll walk through it with you before anyone gets in a van.
Why Novak Lock & Security Is Clinton Township’s Preferred Lock Installation & Rekey Company
We quote a firm price on the phone. That’s the whole arrangement, and it has been since Daniel Novak started this company in 2002. Haven Standard Clause 1: the price on the phone is the price on the invoice. No dispatcher games, no technician who suddenly finds a “problem” that doubles the bill at the door. Clinton Township homeowners tend to research before they call because too many in this trade have burned them. We solve that by putting the number in writing before we dispatch.
Calls to Novak Lock & Security are answered by a live person, day or night. Not a voicemail tree. When a landlord near Selfridge needs three units rekeyed before a PCS move-in on a Tuesday morning, they don’t have time for a callback window. Our uniformed, background-checked technicians serve Clinton Township directly, and every visit ends with a documented photo record of the work, the hardware, and the condition we found it in. That’s procedure, not a selling point.
We also bring a Lock Installation & Rekey level of product knowledge that matters in this specific housing stock. A lock that drops into new construction in Macomb Township doesn’t always fit a 1962 solid-core door in Clinton Township without real carpentry. We know the difference because we see it weekly.
Our Lock Installation & Rekey Services in Clinton Township

Smart Lock Installation
Most Clinton Township ranch doors can take a modern smart lock, but the install has to account for two things: the original door thickness (often a true 1-3/4 inches on these older homes) and the alignment of the existing bore. We install Schlage Encode, Yale Assure, and Kwikset Halo systems regularly, and we always check whether the deadbolt throw clears the strike plate before we call the job done. If your doorframe has swollen from Lake St. Clair moisture, the smart lock will report a jam every time. We fix the alignment first. A typical smart lock installation in Clinton Township runs $180 to $340 including the labor, and we confirm the exact figure in writing before we start.
Keyless Entry
Keyless entry means a keypad lock, and in Clinton Township it’s the most common upgrade for two practical reasons. First, single-story ranches mean one primary entry door, not three. Second, the freeze-thaw cycle on east-facing front doors makes keyed entry frustrating when you’re standing in the cold trying to turn a worn cylinder. A keypad deadbolt sidesteps that entirely. We install keypad deadbolts and lever sets, program codes on site, and walk you through deleting a code when a tenant or contractor relationship ends. Keyless entry installation in Clinton Township typically runs $160 to $300.
Keypad Lock
A keypad lock is its own category because the options range from basic Schlage keypad deadbolts to networked systems that log every entry. For landlords along the 21-24 Mile Road corridors, we often recommend keypad locks with one-time codes, so a PCS move-in doesn’t require a physical key handoff before the new tenant arrives. Rekeying is then just a matter of clearing the old code. Keypad lock installation in Clinton Township runs $170 to $320 depending on the lock grade and whether we’re retrofitting an existing bore or boring a fresh one.
Biometric Lock
Biometric locks are growing in Clinton Township, mostly among homeowners who want entry without a phone, a key, or a code. These systems read a fingerprint and release the bolt. The installation is more involved because the reader has to sit at the right height, the door has to be plumb, and the wiring (or battery housing) needs a clean bore. We’ve installed biometric deadbolts on several brick ranches near Moravian and 23 Mile, and the honest truth is that they work best on doors we’ve already aligned and reinforced. Biometric lock installation in Clinton Township typically runs $280 to $450.
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 Clinton Township
We’re factory-authorized on Medeco, Mul-T-Lock, and Baldwin hardware, and we also stock and service Schlage, Yale, and Kwikset. That means when a Clinton Township homeowner wants a Medeco high-security cylinder rekeyed, we don’t have to mail it out or wait a week. We keep key blanks and pins in the van. When you bring us a Baldwin handle set that’s worn loose, we can tell you whether it’s a simple spindle replacement or a full unit replacement, and we quote it the same day. The brand matters less than the grade of the cylinder, but we’ll give you the real trade-off in plain language.
Common Lock Installation & Rekey Problems We See in Clinton Township Homes

- Original brass pin-and-tumbler cylinders from the 1960s. The correct key still turns, but it feels gummy, and new keys cut from that worn cylinder won’t work reliably. Rekeying a cylinder that far gone just produces a new key that fails the same way. These usually need cylinder replacement, not rekeying.
- Deadbolts that bind every November. Lake St. Clair’s freeze-thaw cycle swells the wood around east-facing entry doors on brick ranches. The deadbolt throw starts scraping the strike plate, and a tenant or homeowner assumes the lock is broken. It’s usually the frame, not the hardware.
- Sliding patio door handle sets that won’t rekey. Older single-story homes here often have worn patio door handle sets where the internal gear is stripped. Rekeying does nothing for a failed mechanism. The fix is a replacement handle set, and we quote it in writing before touching the door.
- Last-minute PCS rekeying near Selfridge. Off-base rental landlords along Jefferson Avenue and the 21-24 Mile Road corridors frequently wait until the week of a tenant’s move-out, then need three or more units rekeyed same-day. We’ve built our scheduling around that reality.
Pricing for Lock Installation & Rekey in Clinton Township, MI
We Also Serve Cities Near Clinton Township

Novak Lock & Security serves Clinton Township directly, and our technicians also cover Roseville, Warren, Saint Clair Shores, and Eastpointe. If you’re just outside the township line, we’ll tell you plainly whether we can get to you same-day. For everything from rekeying a Roseville bungalow to installing smart locks across Clinton Township and the surrounding area, the pricing rule never changes.
Serving Clinton Township, MI - Our Local Coverage Area
We’re based in the Clinton Township 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 Clinton Township

Can my original 1950s Clinton Township cylindrical knob lock be rekeyed, or do I need to replace it?
It depends on the cylinder’s wear, but here’s the honest version: many original knob locks in these 1950s and 1960s brick ranches have cylinders so worn that rekeying produces a key that works poorly from day one. We can usually rekey a cylinder that’s in serviceable shape for $20 to $35, same visit. If the cylinder is shot, we’ll show you the wear, explain the difference, and quote a replacement in writing before any work happens. Call (331) 310-8471 and describe your lock; we’ll give you a straight answer.
Why do my deadbolts bind every November in my Clinton Township brick ranch?
Lake St. Clair moisture cycles through freeze and thaw each fall, and the east-facing doorframes on older brick ranches absorb enough water to swell. The deadbolt throw scrapes the strike plate, and the lock feels broken when it isn’t. The fix is realigning the strike plate or lightly machining it, which we do on site. In severe cases the door itself needs a slight edge trim, and we’ll tell you before cutting anything.
How fast can you rekey multiple rental units near Selfridge Air National Guard Base before a PCS move-in?
We schedule same-day rekeying for Selfridge-area landlords when we get the call by mid-morning. Three or more units is routine. We bring the key blanks, cut on site, and leave a documented photo record for each unit so you have a record of what was done and when. Call (331) 310-8471 the week before the move-in and we’ll have it handled.
Are original doors in Clinton Township ranches strong enough for a smart lock?
Most are. These 1950s and 1960s ranch doors are typically solid wood at a true 1-3/4 inches, which is actually sturdier than many hollow-core doors in newer construction. The issues are alignment and bore condition. We check both before recommending a smart lock model, and if the door needs a small strike plate adjustment or a reinforcement plate, we include that in the written quote.
My sliding patio door handle set is loose and won’t rekey-what’s the fix in Clinton Township?
The handle set has to be replaced. Rekeying a sliding door handle set does nothing when the internal gear is stripped, which is what “loose and won’t rekey” usually means. We stock replacement handle sets for the common patio door brands in Clinton Township, and we’ll quote the part and labor in writing before we start. The whole replacement typically takes under an hour.
Contact Novak Lock & Security in Clinton Township
If you’re in Clinton Township and you need a lock rekeyed, a deadbolt installed, or a smart lock retrofitted onto a 1960s ranch door, call (331) 310-8471. We’ll put a firm price in writing before anyone is dispatched, and we’ll leave you with a photo record of the work. Daniel Novak set that rule in 2002, and it hasn’t changed.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Clinton Township since 2002.







