Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateLocksmith in Pasadena, TX
Rekey Locks is the service Pasadena homeowners call about most, and the reason is written into the city’s houses. Thousands of 1950s through 1970s brick ranch homes still carry their original mortise locks and single-cylinder deadbolts, many corroded by decades of Ship Channel humidity. When those locks fail or a new key needs to work, a standard rekey in Pasadena typically runs $75 to $160 depending on cylinder type and key count. Call Knight Locksmiths at (833) 589-8049 for a straight answer and a fixed quote.
Why Pasadena Homes Are Different
Pasadena’s locksmith work doesn’t look like the work in Houston’s newer suburbs to the west. The city grew up around the Ship Channel, and the housing stock reflects that industrial timeline. In neighborhoods like Southmore and Deepwater, the dominant homes are mid-century brick ranches with original hardware. Many still have the mortise locksets installed when the slab was poured. Those locks are built into the door itself, not mounted on the surface, and when the humidity and salt air have done their work, extracting one for a rekey or replacement takes patience and the right tools. Paint over the faceplate, corrosion inside the cylinder, a strike plate that’s rusted thin – these are routine findings on a Pasadena service call.
The coastal humidity is the quiet problem. Salty air off the Ship Channel accelerates what we see everywhere in Pasadena but far less inland: sticking cylinders, worn pins, deadbolts that bind in summer when wood swells. Tropical storm season makes it worse. A lock that works fine in October may not turn at all after a wet August. Rekeying or replacing before the season turns is often the difference between a working door and a 10 p.m. emergency call.
There’s also a language reality here. Pasadena’s workforce is heavily bilingual, and homeowners routinely ask for service in Spanish. Knight Locksmiths carries Spanish-speaking technicians on staff, so the quote, the work, and the walkthrough all happen in the language the customer is most comfortable using.
Styles & brands we work with







Our Main Pasadena Services
Two services account for most of the calls we answer in Pasadena: car key replacement when a key’s been lost or broken, and emergency locksmith response when a door won’t open and the situation can’t wait. Each has its own dedicated page, but here’s the short version of what those jobs look like in this city.
Car Key Replacement in Pasadena
Shift workers at the Ship Channel refineries and chemical plants often park in secured lots and carry their keys through 12-hour rotations. Keys get dropped from catwalks, run through wash cycles, or simply vanish from a jacket on a humid afternoon. When the only key to a vehicle is gone, the job is mobile: we come to the parking space, the driveway, or the lot outside the plant gate. Cutting and programming a replacement on the spot beats towing to a dealership every time. Car Key Replacement in Pasadena covers the full breakdown for most makes, with no dealership runaround.

Emergency Locksmith in Pasadena
A deadbolt that worked at sunrise and seized by afternoon is a Pasadena problem the humidity makes worse. So is the front door that closed behind a night-shift worker at 11 p.m. with the keys on the kitchen counter. Emergency response here means the work starts when the call comes in, not when a shop opens the next morning. Whether it’s a lockout, a broken key in the cylinder, or a lock that was rekeyed once too many times and finally quit, the approach stays the same: get the door open without damaging the hardware, then give an honest recommendation on repair versus replacement. Emergency Locksmith in Pasadena is the page with the full scope of what we respond to and when.

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.
Rekey Locks in Pasadena
Rekeying in Pasadena is usually the right call before replacing hardware, and we’ll tell you that straight. A house built in 1965 with original Schlage or Kwikset deadbolts doesn’t need a full swap every time a tenant moves out or a key goes missing – the cylinder gets repinned so the old key stops working and a new one takes its place. Given how fast salt air eats at exterior hardware here, we inspect the cylinder during every rekey, because sometimes the right answer is a new deadbolt and a fresh rekey on the same visit. If you want to understand the full scope of the service, Rekey Locks lays out the process in detail.
Lock Rekey
Signs you need it
You have no idea how many copies of the current key are floating around Pasadena – the ex-roommate, the contractor, the neighbor who kept a spare – or a key turned up missing last week.
What it costs in Pasadena
A basic single-cylinder rekey in Pasadena typically runs $75 to $110, with the higher end appearing when the lock is older and the pins have worn unevenly from salt-corrosion.
How we do it
We pull the cylinder, repin it to a new key, test the full keyway for smooth rotation, and hand you every new key on the spot.
Rekey Door Lock
Signs you need it
The deadbolt or knob turns with the current key on the first try only sometimes, or the key feels loose in the cylinder like it’s about to strip.
What it costs in Pasadena
Rekeying a door lock typically costs $75 to $110 for a standard cylinder, and $130 to $180 if that cylinder is a mortise style original to a 1960s Pasadena home.
How we do it
We disassemble, clean, and repin the cylinder, replace any worn springs, then reinstall and test the lock through a full ten cycles with the new key.
What Rekey Locks Costs in Pasadena
| Item | Typical range in Pasadena |
|---|---|
| Basic cylinder rekey (1 lock) | $75 – $110 |
| Mortise lock rekey | $130 – $180 |
| Additional cylinders (per lock) | $20 – $30 each |
Corrosion from ship channel humidity, painted-over faceplates, and worn 1960s pins all push a Pasadena rekey toward the top of the range. That’s the honest math, and it’s the same math we give over the phone before anyone drives out.
How long does a rekey take in Pasadena?
Most single-lock rekeys finish in 20 to 45 minutes. Mortise locks original to Pasadena’s mid-century homes run longer, usually 60 to 90 minutes, because the cylinder has to be extracted through years of paint and corrosion.
Should I rekey or replace my Pasadena lock?
If the cylinder turns smoothly and the lock is in fair shape, a rekey is the better spend. If the faceplate is rusted through, the deadbolt binds, or the lock is original to a 1950s home and never been serviced, replacement usually costs less over time. Call (833) 589-8049 and we’ll tell you which one your lock actually needs.
Brands We Service in Pasadena
We stock common Kwikset and Schlage keyways on the truck, and we work on Yale and Baldwin hardware regularly. For deadbolts needing something stronger, Medeco high-security cylinders are special-ordered and installed on a scheduled basis. Most Pasadena homes see same-week turnaround on all of them. Our brands page lists the full lineup and what each one is best for.
Pricing for Locksmith in Pasadena, TX
| Service | Typical range in Pasadena |
|---|---|
| Basic lock rekey | $75 – $110 |
| Mortise lock rekey | $130 – $180 |
| Standard car key replacement | $150 – $300 |
| Transponder or chip key | $180 – $350 |
| Smart key or fob programming | $250 – $450 |
| Emergency lockout (residential) | $85 – $150 |
| Emergency lockout (vehicle) | $75 – $130 |
| Deadbolt replacement | $95 – $180 |
| High-security cylinder (Medeco) | $150 – $300 |
Two things push prices up in Pasadena more than most places: corrosion from salinity off the Ship Channel means more extraction work, and original mortise hardware from the 1950s and 60s takes longer to service safely. Whatever the number, you get the full quote on the phone before we dispatch, and that quote is the price on the invoice, no arrival add-ons.
Neighborhoods We Serve in Pasadena
We work across Pasadena’s full grid, from the tree-lined streets of Southmore to the Deepwater blocks near the channel, plus the newer pockets out toward Beltway 8. Our local work is concentrated in a handful of neighborhoods where the housing stock is oldest and the call volume is steadiest.
- Southmore
- Deepwater
- Red Bluff Terrace
- Vista Villas
- Baywood Oaks
Most Pasadena calls are answered within 30 minutes of dispatch, depending on where you are relative to our current tech location.
Service Area – Cities Near Pasadena
Knight Locksmiths serves Pasadena and the surrounding Ship Channel communities. If you’re just over the city line, we regularly work in Deer Park, TX and South Houston, TX. Down toward the bay we cover Shoreacres, TX and Webster, TX. Call the same number, (833) 589-8049, and we’ll route the closest technician to wherever the lock actually is.
Serving Pasadena, TX — Our Local Coverage Area
We’re based in the Pasadena 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 About Locksmith in Pasadena
Most Pasadena calls are answered within 30 minutes of dispatch, depending on traffic and where the technician is working at that moment. The phone quote includes the ETA, and that ETA is the honest one, not a sales line to hold the job.
No permit is required for rekeying, lock replacement, or car key work anywhere in Pasadena. Some HOAs, particularly in gated pockets near the bay, ask that front door hardware match the original finish. We’ll flag that if it matters before the work begins, and we can match most finishes on the truck.
Yes, that’s the bulk of what we see. Original mortise locks take longer to extract because of paint and corrosion, but the cylinder can almost always be rekeyed to a new key without replacing the whole lockset. Call (833) 589-8049 and tell us the hardware in question. We’ll tell you what’s possible and quote the number before you commit.
What happens when you call
- 1A real person answersNo phone trees — talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Pasadena Customers Say
"The old deadbolt was mounted crooked by whoever lived here before and had been sticking for years. He redrilled and reset it properly rather than just replacing the hardware."
— Veronica Garcia"Locked out at eleven at night with a kid asleep in the car. He was there in 25 minutes, had the door open in under two, and did not do the thing where the price goes up once he's standing in front of you."
— Kristen Fletcher"Commercial job, panic bar and a master key system for a small office. Clean install and clear documentation of which key opens what."
— Miguel Castillo