Skip to content
Julian's Locksmith

Lakewood, Los Angeles County

Lakewood Lock Installation for Homes, Rentals and Businesses

Short answer: Commercial lock installation in Lakewood covers Grade 1 cylindrical levers, mortise locks, narrow-stile storefront deadlocks and storeroom or classroom functions. We check door handing, fire labels and accessibility needs before ordering, install during business hours or after you close (every day until 11:30 p.m.), and hand over stamped, logged keys. We're closed between 11:30 p.m. and 6:30 a.m.

Lock Installation in Lakewood, CA — Professional lock installation on a new door

New doors usually arrive blank. Pre-hung exterior units and slab doors from a millwork supplier often come without a single hole for hardware, which leaves a remodel or a backyard ADU stuck at the finish line. Julian's Locksmith handles lock installation on fresh doors across Lakewood, boring the cross bore and edge bore with a jig, cutting crisp mortises for the latch and strike, and placing deadbolts at a spacing that matches your handleset. We work on fiberglass, steel, solid wood and hollow-core interior doors, and every new lock gets keyed to a single key before we pack up the van.

New lock installation is about the door as much as the lock. A Lakewood tract house from the early 1950s may have doors that have been replaced, planed, painted and re-hung several times. Before installing anything, we measure the bore holes, the backset (usually 2 3/8 or 2 3/4 inches), the door's thickness and the position of the strike plate. If the new lock matches the old door prep, installation is simple. If the old holes are oversized or misaligned, we use a repair kit or a reinforcer plate, and sometimes fill and redrill. The strike plate and its screws matter too, because short screws in an old jamb give way under a kick, so we use screws long enough to reach the framing. We install Schlage, Kwikset, Baldwin and Yale and help you pick a grade. Grade 1 is the toughest, Grade 2 suits most houses and Grade 3 is entry level. A backyard unit built under the city's pre-approved ADU program adds another door that needs its own hardware and key plan.

What to know first in Lakewood

Choosing a new lock comes down to five questions, and we walk through them with you before anything goes on the door. First, function: an exterior entry lock, a passage set that never locks, a privacy set for bathrooms, or a commercial storeroom lever that stays locked from outside. Second, grade: BHMA Grade 3 suits light residential use, Grade 2 is the practical choice for most homes, and Grade 1 belongs on busy commercial doors or anywhere you want maximum durability. Third, keyway: Kwikset and Schlage use different keyways, so mixing brands means carrying two keys unless we plan around it. Fourth, style and finish, including the exterior hardware rules some Lakewood HOAs enforce. Fifth, handing and door thickness, which determine whether a lever or mortise lock fits without modification. Get those five right and the install is straightforward. Miss one and you end up with hardware that technically works but annoys you every single day.

What we can do on-site

  • Fresh boring on new and blank doors. When a door arrives with no holes, we clamp a boring jig to it, mark the height to match your other doors, and cut a 2-1/8 inch cross bore and 1 inch edge bore at the backset your lock requires. The latch faceplate and the strike each get a chiseled or routed mortise so everything sits flush.
  • Entry locksets, handlesets and deadbolt pairs. Front doors get the hardware people touch most. We install knob-and-deadbolt pairs, lever sets and full handlesets with a thumb-press grip, then adjust the deadbolt so it throws with a fingertip rather than a shoulder. Every cylinder on the door is keyed to one key before we call it finished.
  • Grade 1 commercial cylindrical levers. Commercial cylindrical locks usually take a 2-3/4 inch backset and, on hollow-metal frames, a strike sized for the frame's existing cutout. We verify both, set the lever handing, and check that the latch's deadlocking plunger rests against the strike when the door is closed, so a card or shim can't slip the latch back.
  • Keying new locks alike or to your existing key. New locks come out of the box with random keys, so a house with four new locks can end up with four keys. We re-pin each new cylinder to one bitting before it goes on the door, or match it to a key you already carry, as long as the brands share a compatible keyway.
  • Retrofitting odd, oversized or outdated door prep. Converting a vintage mortise door to a standard cylindrical lock is a common request in older Lakewood homes. A conversion plate covers the old pocket and provides a fresh bore, while the original spindle and keyhole openings get plugged and painted. Done carefully, the door keeps its character and gains a deadbolt that truly locks.

How Lakewood shapes the job

In family neighborhoods around Lakewood, the most requested installs are keyed-alike exterior sets, privacy locks on bathrooms and lever conversions throughout the house. Parents also ask for locks on doors leading to pools, garages and home offices, where a keyed lever or a high-mounted secondary latch keeps small kids out without trapping anyone. We help choose functions that match how your household actually moves through the house.

Storefronts along I-405 and in the shopping centers of Lakewood mostly use aluminum doors with narrow stiles, which limits hardware to specific deadlocks, latches and cylinders. A new tenant usually inherits mystery keys and worn parts, so installing a fresh deadlock with a correctly sized cylinder and cam is a sensible first step. We also fit Grade 1 levers on back-of-house doors and keep the egress side the way the fire marshal expects.

Older Lakewood homes often have 1-3/8 inch exterior doors, 2-3/8 inch backsets, and sometimes original mortise pockets or extra holes left by decades of swaps. Lock installation there is part detective work: we find where solid wood remains, choose hardware whose trim covers old scars, and reinforce jambs that have been rescrewed too many times. Thin doors may need a thin-door kit for a modern deadbolt, and original glass knobs can sometimes stay as decorative pieces beside it.

Situations this covers

For example, a homeowner near Monte Verde Park has finished a backyard studio, and the new door needs hardware. We'd check the bore, select a Grade 2 deadbolt with a matching handleset, set the backset, fit a strike plate with 3-inch screws and key the cylinders to match the main house if the owner wants one key, or to a separate key if not. Then we'd test the latch and the bolt before leaving.

  • Say an HOA requires matte black exterior hardware and a homeowner's new front door came with a satin nickel lock. We help pick a compliant handleset and deadbolt that fit the existing 2-1/8 inch bores, install the set, and key it to the side and garage doors, so the change satisfies the architectural committee without a single new hole.
  • For example, a homeowner in Mayfair has a contractor hang a new fiberglass front door, and it arrives without a single hole. The handleset they picked needs a 2-3/4 inch backset and a precise lower post hole. We bore the door with a jig, place the deadbolt at the handleset's spacing, set a strike box with long screws, and key both locks to the existing garage door key before leaving.
  • Say a small accounting office off Candlewood Street finishes a remodel with six new solid-core doors, none of them prepped. It needs office/entry levers on private offices, a storeroom function on the supply closet and passage sets for the break room. We bore and install Grade 1 cylindrical locks, key them so the partners' key opens everything, and stamp each employee key before the office opens.

How the visit works

  1. Measure the door and confirm authorization. We start by measuring door thickness, backset, bore diameter and the spacing of any existing holes, then photograph the edge and jamb. Before cutting anything, we confirm you own the property or have written approval from the owner or manager, because new door prep can't be undone.
  2. Choose hardware that fits the door and the job. Before anything is ordered or cut, you get a quote covering hardware, door prep, strike work and keying. If the door needs a fix first, like a sagging hinge or a cracked jamb, that line appears on the quote too, so nothing surprises you later.
  3. Prep the door: bore, edge bore and mortises. Fiberglass and steel get slower speeds and sharp bits, hollow-core doors get checked for their lock block, and older wood doors get inspected for buried nails or old filler. Chips and dust are vacuumed out of the bore so the chassis seats cleanly.
  4. Set and reinforce the strike. With the door closed, we mark exactly where the latch and bolt meet the jamb, then cut the strike mortise and drill the bolt pocket to full depth. A strike box goes in, and long screws reach the framing behind the jamb for real holding strength.
  5. Mount, adjust and key the hardware. Handlesets get their lower post anchored, mortise locks get cylinder depth set and locked, and storefront deadlocks get the cam checked against the bolt. Each lock type has its own small adjustments, and skipping them is how new hardware starts failing early.
  6. Test with the door closed and hand over. We lock and unlock every function with the door open and then closed, checking that nothing needs pushing or lifting. You try each key yourself, we explain features like privacy release holes or storeroom functions, and the shavings get cleaned up before we leave.

What affects the cost

  • Hardware grade and who supplies it. Premium finishes, solid brass bodies, mortise construction and restricted keyways all raise hardware cost. We show you where extra money buys real durability and where it mostly buys looks, then let you decide. Either way, the full job is quoted before anything is ordered or cut.
  • Door prep: blank, existing or mismatched. Switching lock styles costs more than replacing like for like. Going from a knob to a handleset, or from a vintage mortise lock to a cylindrical set, means new holes plus covering old ones. Staying with the same footprint keeps labor down and leaves more solid wood in the door.
  • Strike and frame reinforcement. Previous break-in damage, chewed-out strike holes and loose jamb trim all increase the strike work needed. We list that separately on the quote, so you can see which part of the cost goes to the lock and which part goes to making the frame strong enough to hold it.

Every job gets a clear quote before any work starts. Call (951) 903-3193 with the details and we'll tell you what to expect for your situation in Lakewood.

What to do before we arrive

  • Measure your backset before buying anything: it's the distance from the door edge to the center of the round hole, and it's almost always 2-3/8 or 2-3/4 inches. Check door thickness too. Most residential locks fit 1-3/8 to 1-3/4 inch doors, and anything thicker needs a special kit.
  • When you call about a lock installation in Lakewood, send three photos: the door edge with the latch visible, the outside face of the current lock, and the strike on the jamb. Those pictures answer most fit questions before we arrive, which keeps the visit shorter and the quote accurate.
  • Look for the BHMA grade on the packaging. Grade 3 is fine for a closet, but for any door that leads outside, including the side yard and garage-entry doors, Grade 2 is a sensible minimum. Grade 1 makes sense for doors that take heavy traffic or face the street.
  • Pick finishes that hold up to Lakewood sun and sprinklers. PVD-coated brass and stainless steel resist fading and pitting far better than plated finishes on south- and west-facing doors. Oil-rubbed bronze is a living finish that will wear to copper at the touch points, which some people love and others don't.

Common errors that cost time and money

  • Using the short screws from the box to mount the strike. They grip only the thin jamb, so a single hard kick can tear the strike out along with a strip of wood. Long screws that reach the framing stud make a dramatic difference for almost no cost.
  • Buying a lockset for its looks without checking backset, bore size and door thickness. A handleset that needs a different post spacing, or a lever with a fixed latch length, can force extra holes or a return trip. Measure first, then shop, and the install stays simple.
  • Mixing lock brands across a home and ending up with a ring of different keys. Kwikset and Schlage keyways don't cross over, so a mismatched set means more keys to lose, copy and track. Pick one brand for the exterior doors, or plan the keying before you buy.

Getting to Lakewood

Lakewood is about 62 miles from our San Bernardino base, roughly 68 minutes in light traffic via University Parkway to I-215 South. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.

If you're close to Paramount Boulevard, tell us which exit or cross street you're nearest. It trims the last mile and keeps the van from circling a block that looks right on the map but isn't.

About Lakewood: On March 24, 1950, the first day of sales, an estimated 30,000 people lined up to walk through seven model houses at the Lakewood Park sales office.

NeighborhoodsRynerson Park and the San Gabriel River edge, Bloomfield Park area, Palms Park area in east Lakewood, Biscailuz Park area, Mayfair, Bolivar Park area
ZIP codes90712, 90713, 90715
Main routesI-605, I-405, SR-91, Lakewood Boulevard
From our San Bernardino baseabout 62 miles via University Parkway to I-215 South, then I-10 West through Rialto, Fontana, Ontario, Pomona and West Covina to I-605 South, past I-5 and SR-91 to the South Street, Del Amo Boulevard or Carson Street exits; alternate is SR-91 West from Riverside through Corona and Anaheim to I-605 South when the 10 is jammed

New or replacement locks in Lakewood?

Call (951) 903-3193 and tell us which doors and what kind of hardware you have in mind. If you already bought the lock, keep the box handy so we can check it fits the door, and we'll quote the install before any work starts.

Frequently asked questions

Are lever handles or knobs better for my doors?

Levers are easier to use with full hands, wet hands or limited grip strength, and they're standard on commercial doors for accessibility. Knobs are a bit harder for small children and some pets to open, which can be an advantage on certain doors. Security depends far more on the deadbolt and strike than on handle style, so choose based on who uses each door.

How long does a lock installation take in Lakewood?

It depends on the door. Fitting a new lockset into existing, matching prep is usually a short visit. Boring a blank door for a knob and deadbolt takes longer, and a mortise lock or a handleset with an extra post hole takes longer still. Whole-house installs with keyed-alike cylinders run longer overall but faster per door. Call (951) 903-3193 and we'll give you an honest estimate based on your doors.

Do you install mortise locks?

Yes, both commercial mortise locks such as the Schlage L9000 and Sargent 8200 series and residential mortise sets from decorative brands. We can fit a new mortise body into an existing pocket, cut a new pocket with a mortising jig, or convert an old mortise door to a standard cylindrical lock. Handing, cylinder depth and the strike all get set during installation.

Can you install a lock I already bought?

Yes. Open the box before we arrive if you can and check that all the parts are there. We'll confirm the backset, function and door-thickness range match your door, then install it. If something doesn't fit, such as a fixed latch in the wrong length, we'll explain your options, whether that's a matching part from the manufacturer, a small door modification or returning it for a better fit.

Which lock brands do you install?

We install residential hardware from Kwikset, Schlage, Yale and Baldwin, commercial lines from Schlage, Sargent, Corbin Russwin and Yale, storefront hardware from Adams Rite, and high-security cylinders like Medeco and Mul-T-Lock when a job calls for them. We don't push one brand. We recommend what fits your door, how it's used and your budget, and we explain the reasoning.

Can you install locks on a new door that has no holes?

Yes. We bore blank doors on-site with a jig that keeps the cross bore square and the edge bore centered, then cut faceplate and strike mortises to fit your hardware. We can place a deadbolt above the lockset at whatever spacing your handleset or trim style needs. It's a regular part of remodels, door replacements and ADU builds around Lakewood.

How far is Lakewood from your base?

Lakewood is about 62 miles from our San Bernardino base, roughly 68 minutes in light traffic. Arrival time depends on traffic and on the job the technician is finishing, so we give you an estimate on the phone before you commit.

Lock Installation in nearby cities

Call now(951) 903-3193

Daily 6:30am–11:30pm