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 Hammond
Lock installation and rekeying in Hammond means working on doors that are older than the people walking through them. Most homes here were built between 1910 and 1960, and the locks still tell that story. A standard rekey in Hammond typically runs $25-$45 per cylinder, and a new deadbolt installation usually lands between $95-$190 including hardware, quoted in writing before we dispatch. We serve every Hammond neighborhood from Robertsdale to Hessville, and we stock the cylinders, tailpieces, and mortise components these old doors actually need. Call (331) 310-8471 and a live person answers, day or night.
Why Novak Lock & Security Is Hammond’s Preferred Lock Installation & Rekey Company
Novak Lock & Security has built its reputation in Hammond on one rule: the price quoted on the phone is the price on the invoice. Haven Standard Clause 1. No dispatcher gives a range and then lets the technician “discover” problems at the door that double the cost. Daniel Novak put that rule in place in 2002, and it applies to every rekey, every deadbolt, every smart lock in Hammond.
Our technicians are background-checked, uniformed, and trained to work on the housing stock Hammond actually has. That matters here. A locksmith who only knows modern pin-tumbler cylinders will struggle on a 1930s mortise body in Robertsdale or a racked original door frame off Calumet Avenue. We document every visit with a photo record left with the customer, and every job is backed by the 365-Day Done Right Promise. If it is not done right, we make it right. That is the promise, without fine print.
Response time to Hammond is typically under 60 minutes for emergency calls, depending on where the nearest truck is. Our crews are dispatched from the brand’s Indianapolis office and serve Hammond locally, so we are not routing a technician from two counties away. For scheduled lock installation and rekey work, we book same-week appointments in most Hammond neighborhoods.
Our Lock Installation & Rekey Services in Hammond

We handle the full Lock Installation & Rekey spectrum, but in Hammond the work skews toward older hardware and retrofit jobs. Here is what we actually do most weeks:
Smart Lock Installation
Smart locks on Hammond’s older doors usually require adaptation. Many wood doors from the 1920s through the 1950s have a 2-1/8″ crossbore that was drilled later for a deadbolt, but smart locks from Yale or Schlage need a clean bore, proper backset, and a frame that is not racked. We check all three before mounting anything. A smart lock install in Hammond typically runs $150-$300 including the lock and labor, depending on whether we need to re-drill or reinforce the door edge.

Keyless Entry
Keyless entry means a keypad deadbolt, a lever with a code, or a full keypad-and-fob setup for a rental or small commercial property. In Hammond, landlords near the Illinois border use keyless entry to eliminate the rekey-between-tenants problem entirely. Instead of cutting keys for every new tenant, you change the code. A keypad deadbolt install typically runs $180-$320 in Hammond, with the exact price quoted over the phone before we send anyone.

Keypad Lock
Keypad locks are the most common keyless option we install in Hammond homes. They work on most standard deadbolt preps, but older mortise-prepped doors without a separate deadbolt bore need a conversion. That is a half-day job, not a five-minute swap. We will tell you which you have before quoting. Keypad lock installation in Hammond runs $170-$350, and every quote includes the hardware, the install, and a walkthrough of how to program and maintain the codes.

Biometric Lock
Biometric locks use a fingerprint sensor instead of a key or code. They are uncommon in Hammond’s older housing stock, but we install them in home offices, gun rooms, and a few small commercial spaces in the downtown area. The main constraint is temperature. Hammond’s lake-effect winters mean exterior biometric sensors can read poorly when fingers are cold or wet, so we typically recommend biometric hardware for interior doors and a keypad or keyed deadbolt for exterior entries. Interior biometric lock installation in Hammond runs $200-$400.

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 Hammond
We carry and service Baldwin, Schlage, Kwikset, and Mul-T-Lock hardware, and we are factory-authorized on all four. That means we can order matched cylinders, faceplates, and tailpieces for Hammond’s older mortise sets instead of telling you to replace the whole assembly. When we rekey a Baldwin mortise lock in a Hessville bungalow, we use Baldwin cylinders and pins, not generic parts. For high-security applications, we stock Mul-T-Lock cylinders that resist picking and bumping, and we can key them to a restricted system so keys cannot be copied at a hardware store. Daniel Novak has been running this operation since 2002, and the van carries what Hammond doors need.
Common Lock Installation & Rekey Problems We See in Hammond Homes

- Racked door frames from freeze-thaw cycles. Hammond sits in Lake Michigan’s lake-effect snow belt. Every winter, the rapid freeze-thaw cycle causes door frames in older brick homes to heave. The deadbolt aligns in July and binds in February. Rekeying does not fix this. The frame needs to be adjusted or the strike plate re-positioned before the new cylinder will turn smoothly.
- Stacked, mismatched hardware on one door. A 1930s mortise body paired with a 1970s Kwikset deadbolt and a 2022 smart lock is common in Hammond’s two-flats and bungalows. Three generations of owners each added a lock without removing the last one. We assess what is actually securing the door before changing anything.
- Worn warding and bent tailpieces inside original mortise locks. A standard pin-tumbler rekey on a 90-year-old mortise lock without checking the internal warding leads to a lock that works once and jams after the first freeze. We inspect the tailpiece before we rekey, and we tell you if the mortise body is too worn to be reliable.
- Landlord rekeys with an unsecured obsolete lock still on the back door. In Robertsdale and Goose Island, rental turnover is high, and we see this constantly. The front door gets rekeyed, but the back door still has a skeleton-key mortise that three former tenants could open. A full rekey that costs slightly more now is cheaper than a break-in later.
Pricing for Lock Installation & Rekey in Hammond, IN
Lock rekeying in Hammond typically runs $25-$45 per cylinder, which is the industry-standard range for the region. A full deadbolt install runs $95-$190, depending on the hardware grade and whether the door prep is clean or needs conversion. Keypad and smart lock installs land between $170-$350. Master key system setup for a rental property starts around $150 for the first cylinder and $20-$30 per additional cylinder.
What affects the price: the condition of the existing hardware, whether the door frame is racked, whether we need to drill a mortise conversion, and the security grade of the new lock. We quote a firm number on the phone, in writing, before a technician is dispatched. There is no call-out surcharge added on arrival, and no “discovered problem” that changes the number at the door. That is Haven Standard Clause 1, and it has been the rule since 2002.
We Also Serve Cities Near Hammond

Beyond Hammond, our service area reaches Gary to the east, and we take scheduled work in Westfield, Noblesville, and Carmel for larger rekey projects and commercial door retrofits. If you own property in Hammond and one of the surrounding cities, one call covers all of it. Call (331) 310-8471 and tell us what doors need attention.
Serving Hammond, IN - Our Local Coverage Area
We’re based in the Hammond 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 Hammond

Yes. We set up master key systems for Hammond landlords regularly, and Robertsdale is one of our highest-volume neighborhoods for exactly this reason. You get one key that opens every unit and every common door, while each tenant key only opens their own unit. We also recommend keypad deadbolts for turnover-heavy properties because codes change without a rekey visit. Call (331) 310-8471 and we will map out the cylinder count and a per-lock price in writing before anything is scheduled.
It depends on the condition of the mortise body, but we are honest about which is which. If the mortise body is sound, the warding is not worn, and the tailpiece is straight, a rekey is the cheaper option at $25-$45 per cylinder. If the body is loose, the internal springs are fatigued, or the strike is wallowed out, a rekey only buys a few months. In that case, we recommend installing a modern Schlage deadbolt above the mortise, which runs $95-$190 in Hammond. We will show you the worn parts before we recommend either path.
Yes, in most cases. The smart lock goes on the existing deadbolt prep, not the mortise. We check the backset, the door thickness, and the frame before quoting. If the door edge is cracked from decades of screws, we reinforce it. If the frame is racked, we fix the alignment first, because a smart lock will not throw a bolt into a misaligned strike. Smart lock installation in Hammond runs $150-$300, and we quote the exact number before dispatch.
That is almost always a replacement or repair issue, not a rekey issue. Hammond’s lake-effect freeze-thaw cycles put water into the cylinder, it freezes, and the pins seize. A rekey does not remove the moisture or the corrosion that caused the freeze. We typically replace the cylinder with a weather-rated unit or install a deadbolt with a sealed keyway, which runs $95-$190. Call (331) 310-8471 and we will diagnose it over the phone before scheduling a visit.
No. Indiana has no statewide locksmith licensing requirement, and neither does Hammond. Illinois licenses locksmiths under its own state system, but that license does not apply to work performed on Indiana property. The practical concern is not your legal obligation, it is who you hire. The lack of licensing in Indiana means unlicensed operators work the Hammond market aggressively, particularly near the Calumet City and Lansing border. Ask for a written quote, a photo record, and the name of the owner. We provide all three. Daniel Novak is the owner, (331) 310-8471 is the number, and the price on the phone is the price on the invoice.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Hammond and Northwest Indiana.






