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 West Haven
Lock installation and rekeying in West Haven runs $85-$150 per cylinder for standard rekeys and $180-$420 per lock for full replacements, quoted in writing before we dispatch. We serve every West Haven neighborhood from Allingtown to the beach district, usually arriving within 45-60 minutes for non-emergency jobs. If you’re dealing with a frozen mortise lock in a 1920s cottage or need a keypad lock on a new construction door near the University of New Haven, call (331) 310-8471 and we’ll give you a firm price on the phone.
West Haven’s housing stock is different from what you’ll find in Milford or Hamden. We know those differences because we’ve worked them on thousands of doors. Most calls here involve hardware that’s either original to the home or cheaply replaced during a landlord turnover, and the salt air off Long Island Sound has been working on it the whole time.
Why Novak Lock & Security Is West Haven’s Preferred Lock Installation & Rekey Company
We’ve installed and serviced over 60,000 locks since 2002, and every single one started with a written price. That’s Haven Standard Clause 1: the price on the phone is the price on the invoice. No dispatcher discretion, no technician markup at the door, no bait-and-switch. Daniel Novak built the company on that rule in 2002, and it’s the first thing West Haven customers bring up when they recommend us.
Our technicians are background-checked, uniformed, and work to The Haven Standard, the same documented quality framework used across all ten Haven brands. Every visit includes a photo record of the work, left with you before we leave. When we rekey a deadbolt in West Haven, you see exactly what was done, down to the cylinder pins we set.
Response times to West Haven average under an hour for scheduled work, and emergency calls get a live person when you dial, not a voicemail queue. If you’re locked out on Jones Hill Road at midnight or a tenant has moved out of a three-family on Campbell Avenue without returning keys, we answer and we dispatch.
West Haven customers call us for the same reasons they recommend us: the written price, the documented work, and the fact that we don’t have a rotating cast of subcontractors. The name on the van is the name on the invoice.
Our Lock Installation & Rekey Services in West Haven

Smart Lock Installation
Smart lock installation in West Haven requires more than a screwdriver. Many homes near Savin Rock and the beach district have mortise lock cutouts that don’t match modern ANSI deadbolt footprints. We’ll assess whether your door can take a smart lock directly, needs a retrofit plate, or truly needs the mortise body replaced. Most West Haven smart lock installs run $220-$400 including labor, and we give you that price in writing before we touch the door.

Keyless Entry
Keyless entry systems work well for West Haven’s two- and three-family rental properties, where key control gets messy with tenant turnover. We install keypad and fob-based entry on multi-unit doors throughout Allingtown and the hills, and we rekey the mechanical override at the same time. A typical keyless entry installation runs $250-$450 per door, depending on the hardware grade and whether we’re retrofitting an existing mortise cutout.

Keypad Lock
Keypad locks are common upgrades in West Haven’s beach cottages and rental units, but salt air shortens their lifespan the same way it does mechanical locks. We stock replacement keypads and sealed-weather versions built for coastal exposure. A keypad deadbolt install on a standard pre-drilled door runs $200-$350; on a 1920s door that needs shimming and strike work, plan for $300-$480.

Biometric Lock
Biometric locks are the highest-ticket option we install in West Haven, and they’re rarely the right call for a salt-exposed beach door. Fingerprint readers don’t fail more often than keypads, but when they do, the repair is more expensive. We’ll tell you that before you buy. A biometric lock install runs $350-$600, and we’ll let you know during the phone quote whether your door profile makes it straightforward or whether you’re looking at custom fitting.

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 West Haven
We service and install Baldwin, Mul-T-Lock, and Sargent hardware across West Haven, along with Schlage and Kwikset for entry-grade work. If you have an existing Baldwin mortise lock in a 1930s three-family, we can rekey it, rebuild it, or replace it with a factory Baldwin cylinder. If you want a Mul-T-Lock high-security cylinder on a beach house off Ocean Avenue, we can supply and key it. For commercial and institutional doors near the University of New Haven, we regularly work with Sargent hardware. We keep common West Haven parts in the van, so a single-visit rekey or cylinder swap is the norm, not a two-trip job.
Common Lock Installation & Rekey Problems We See in West Haven Homes

- Frozen mortise locks in beach cottages. Salt-laden air off Long Island Sound seizes pin tumblers and corrodes the internal lock body. Keys stick, then snap off in the cylinder. We see this weekly in the Savin Rock and beach-district blocks, and the fix is usually a rekey with corrosion-resistant pins, not a full replacement.
- Post-storm door-frame swelling. After a nor’easter pushes water into low-lying neighborhoods, wooden door frames swell and shift. Deadbolts bind in their strikes. We carry shim stock in the van specifically because this is routine in West Haven’s flood-zone blocks.
- Mismatched landlord hardware. West Haven’s early-to-mid 20th century multi-family homes often have three different lock brands on three doors, none keyed alike. We rekey everything to a single key, or install a keypad system if turnover is frequent.
- Warped original doors that won’t seat a new deadbolt. Doors from the 1920s-1950s move over time. A new ANSI Grade 1 deadbolt doesn’t just drop into a 90-year-old mortise cutout. We shim, realign, and sometimes re-cut the mortise pocket. It’s the difference between a lock that works for a month and one that works for a decade.
Pricing for Lock Installation & Rekey in West Haven, CT
Here are the numbers for West Haven specifically, because you should see them before you call. A standard cylinder rekey runs $85-$150 per cylinder. A new deadbolt installation on a pre-drilled door runs $180-$280. A smart lock or keypad deadbolt install runs $220-$400. A full mortise lock replacement, which is common in the beach district, runs $300-$550 including the mortise body. These are the prices on the phone, and they’re the prices on the invoice. No call-out surcharge added when the tech arrives. We’ll give you a firm quote at (331) 310-8471 before anyone gets in the van.
We Also Serve Cities Near West Haven

If you’re just across the line in New Haven, Milford, Hamden, or Shelton, we work there too. The coastal hardware issues in West Haven’s beach district differ from what we see inland, which is why this page gets into the specifics. For the full range of pricing and service detail, see our Lock Installation & Rekey page or our West Haven hub for the city-level breakdown.
Serving West Haven, CT - Our Local Coverage Area
We’re based in the West Haven 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 West Haven

Yes. We can rekey most original mortise locks in West Haven beach cottages even without the original keys, as long as the cylinder isn’t seized beyond removal. The process runs $85-$150 per cylinder. If the mortise body itself has been corroded by decades of salt air, the cylinder may fight us on the way out, and at that point you’re looking at a mortise lock replacement rather than a rekey. We’ll tell you which one applies before we start. Call (331) 310-8471 for an exact quote.
Salt air near Savin Rock accelerates corrosion on brass and steel deadbolt internals, which means a new deadbolt can start binding within three to five years instead of the ten-plus you’d get inland in Hamden. We recommend corrosion-resistant finishes and periodic lubrication, and if you’re replacing a deadbolt within a half mile of the shore, we’ll talk you through the hardware choices that hold up longest. The install price doesn’t change; the hardware choice does.
Yes, it’s common in West Haven’s low-lying and flood-zone blocks. Storm water swells wooden door frames, and the deadbolt binds inside the strike plate. We handle this with non-destructive entry and shimming to realign the door, then rekey or replace the lock as needed. This is a known coastal failure mode here, not a sign that your door is ruined. Call us and we’ll get you in without destroying the door.
Usually yes, but it’s not a drop-in job. A 1920s door with a mortise lock cutout needs a retrofit plate, shimming, or a re-cut mortise pocket before a smart lock seats correctly. We do this regularly in West Haven’s older wood-frame homes. The install runs $250-$450 depending on how much fitting the door needs, and we’ll give you that price on the phone before we see the door.
It does. Every August and January, the University of New Haven off-campus rental turnover triggers a surge of rekeying and lock change requests across the city’s rental stock, and wait times for non-emergency work stretch from same-day to two or three days. If you need a rekey for a tenant turnover, schedule it a week ahead. If you’re locked out or have a security emergency, we still get to you in under an hour.
Call (331) 310-8471 for a free estimate on any lock installation or rekey in West Haven. We’ll give you a written price before we dispatch, and that’s the price on your invoice.
Written by Daniel Novak, Owner at Novak Lock & Security, serving West Haven since 2002.






