Commercial Lock Installation in Ontario

How this works in Ontario

The door and frame decide what hardware fits. Hollow metal doors in office and warehouse buildings are usually prepped for cylindrical locks, with a 2-1/8 inch cross bore, a 1 inch edge bore, a 2-3/4 inch backset and reinforced strike prep in the frame. Wood commercial doors are bored the same way on site. Mortise locks sit in a pocket cut into the door edge and need more material around them, which is why they appear on heavy doors and in older buildings. Aluminum storefront doors have narrow stiles only about two inches wide, so they take Adams Rite style deadlocks or surface hardware instead of bored levers. Most commercial doors are 1-3/4 inches thick and hang on 4-1/2 inch ball-bearing hinges, and the hinge, closer and strike must all be sound or the best lock will not latch. Before any commercial lock installation, we check each of those elements. Handing, meaning the swing direction and which side the hinges sit on, also changes which lever and latch you order, so we record it for every opening.

How we can help in Ontario

• Grade 1 cylindrical levers on office and back-of-house doors. The workhorse of commercial doors is the Grade 1 cylindrical lever, such as the Schlage ND series, Sargent 10 Line or Corbin Russwin CL3300. It fits the standard 2-1/8 inch bore and 2-3/4 inch backset on hollow metal doors and handles hundreds of cycles a day. We install it with the function each door needs.
• Door pairs and vestibules. Double entry doors and vestibules double the places hardware can go wrong. We check hinge condition, overlap, astragal and floor clearance on both leaves, then fit locks so that each leaf latches reliably. Exterior vestibule doors often carry different keying than interior ones, which we plan together.
• Fire-rated and labeled openings. Doors with a fire label need hardware listed for fire use, and they must self-close and latch every time. We install listed cylindrical, mortise or exit hardware, avoid unlisted modifications, and check that nothing holds the door open. Drilling extra holes in a labeled door can void its rating, so we follow the maker's limits.
• Keying plans and interchangeable cores from day one. A keying plan answers who can open what. We sit down with you to map doors to staff roles, choose a master or grand-master layout if it makes sense, and record every key's bitting for your file. Even a small business benefits from a simple, written layout of its keys.
• Preparing doors and frames so the lock works. Many commercial lock failures are really door failures. A sagging door hits the strike low, a worn hinge lets the latch drift, and a missing closer leaves the door ajar. We assess the whole opening during installation and fix the small things that would otherwise make the new lock feel broken.

What's different about Ontario

Warehouses and industrial buildings use personnel doors beside big overhead doors, hallways of offices, and shared yards. Commercial lock installation focuses on tough Grade 1 hardware, latch guards, reinforced frames and key control for many employees and drivers. We install on steel personnel doors, interior offices and yard-side entries, plan keying by department, and leave the rolling doors to the door and gate contractors who handle them.

New commercial shells arrive with doors, frames and sometimes builder-grade temporary hardware. Commercial lock installation in new construction is a coordination job: matching the architect's hardware schedule, the landlord's keyway and the contractor's sequence. We provide temporary construction cores, install permanent locks when doors are final, and swap cores at turnover. Early involvement lets us catch conflicts, such as a specified lever that does not fit the delivered frame, before they hold up an opening.

Hotels, restaurants and attractions have front-of-house doors that stay open and back-of-house doors that must stay controlled. Commercial lock installation covers entrances, kitchens, storage, offices and staff corridors, each with its own function and keying level. We install storeroom locks, privacy sets and exit-compliant hardware, record keys by department so housekeeping and maintenance carry different sets, and schedule around service hours.

Situations this covers

• For example, a restaurant build-out in Ontario has a kitchen back door, a dry storage room and a manager's office. We would fit a Grade 1 lever with storeroom function on the dry storage, an office lock on the manager's door, and a back door lock that always opens freely from inside. The cylinders get keyed to a small master, so the manager's key opens everything and each line cook's key opens only what the job needs.
• Imagine a church or daycare in a neighborhood near Chaffey High School adding a classroom wing. Each room needs a lock that staff can secure from the hallway side with a key but that never traps anyone inside. We would use classroom-function levers with a clear inside release, keyed to a master for administrators, and check lever height and opening force so the doors meet accessibility expectations.
• Picture a medical office suite near Ontario International Airport with eight exam rooms, two supply rooms and a front door. We would install privacy locks on exam rooms, storeroom functions on supply rooms, a Grade 1 entry lock for the suite, and lever handles throughout for accessibility. Keys are mapped by role, so front desk staff, clinicians and the cleaning crew each carry a different set and none opens more than it should.
• A typical call: a property manager adds a leasing office, a package room and a gym to a complex in Ontario. All three need Grade 1 locks and closers that latch quietly. We would key the leasing office to the manager, put the gym and package room on a controlled key list, and adjust the closers so the doors secure themselves without slamming. Each key goes on a written record.

How the visit works

1. Scope the project by phone. Call (951) 903-3193 and tell us the business type, how many doors, and your target opening or move-in date. We ask who can authorize the work, whether the landlord has a keying standard, and whether plans or a hardware schedule exist. A few photos of doors and frames speed things up.
2. Verify authority and survey every opening. We confirm you are the owner, tenant or authorized agent, using a lease, business license, property manager letter or similar proof, plus photo ID. Then we walk each door, noting door and frame type, thickness, handing, existing prep, labels, closers and what the opening is used for.
3. Build the hardware schedule and quote. A good schedule prevents mistakes. It names each opening, the lock function it needs, whether the door is rated or an exit, and how it is keyed. We share it with your contractor or property manager so everyone orders and installs from the same page.
4. Order, stage and coordinate. We order hardware to match the approved schedule and check it against the door list when it arrives. For build-outs, we coordinate with the general contractor so doors and frames are in place when we need them, and with the landlord about keyways and key delivery.
5. Install opening by opening. On each opening we cycle the lock with the door open and closed, confirm the latch engages with the closer working, check exit from the inside, and verify the key. If an opening needs a repair, such as a sagging hinge, we handle it or flag it before moving on.
6. Test, document and hand over. Handover includes a walk-through: which key opens what, how to change a core, where the documentation lives and who to call for changes. Small punch-list items found in the first week of use are easy to correct while the details are fresh.

What affects the cost

• Hardware grade, series and finish. Finish and trim style change cost and lead time. Standard satin chrome or stainless is commonly stocked, while bronze, black or custom colors can take longer and cost more. Matching an existing building standard sometimes requires a particular series, which we confirm during the survey.
• Function and keying plan. Function counts too. Storeroom, classroom, entrance and privacy functions use different mechanisms, and some cost more. We keep the schedule honest by matching each door's function to its real use, instead of putting the most expensive lock on every opening.
• Schedule, lead time and coordination. Projects with electrified hardware involve other trades, and waiting for an electrician or the general contractor can extend the timeline. We structure our visits to follow their progress, so you pay for work completed rather than for waiting, and we tell you plainly when a delay is outside our control.

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 Ontario.

Common errors that cost time and money

• Leaving hardware to the last day. Special finishes, restricted cylinders and mortise cases can have lead times, and doors cannot be tested until frames, closers and power are in. Start the schedule early and give yourself a few days of margin before opening.
• Leaving construction keys alive. Contractors, painters and delivery crews may all hold keys to your suite. Use temporary cores or rekey at turnover so those copies stop working, and count every permanent key you hand out. Keep a written record.
• Drilling into fire-rated doors without checking the label. Extra holes or oversize bores can void the rating and fail inspection. Look for the label on the hinge edge and tell your locksmith before any cutting begins. A replacement rated door costs far more than the lock.

Practical tips before you call

• Match lock function to use instead of buying one type for everything. Public entrances, offices, storerooms, restrooms and exits each need a different function. A written schedule by room avoids mistakes, and it keeps the more expensive hardware where it matters.
• Think about weather and heat. Southern California sun can warp thin steel and aluminum doors and soften gaskets, and coastal air corrodes plain finishes. Choose stainless or coated hardware for exterior doors, and ask us about heat-tolerant electronics for any door that faces full afternoon sun.
• Check the closers. Many doors will not latch because the closer is too weak, too strong or missing, and a lock cannot fix that. Adjust or replace the closer first, and make sure interior doors still open with modest force to meet accessibility expectations.
• If you want access control later, say so now. Choosing mechanical locks today that can accept strikes or readers tomorrow can save re-drilling. Share the plan with your electrician so power and conduit are in place at the right doors.

Service in Ontario

Ontario is about 25 miles from our San Bernardino base, roughly 33 minutes in light traffic via I-215 North to the I-15 junction at Devore. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.

Rush hour on Haven Avenue can stretch a drive considerably. We'd rather give you a realistic arrival window than an optimistic one, and we'll call you if a closure or a crash changes the plan.

About Ontario: Toyota Arena opened in late 2008 and hosts the AHL's Ontario Reign, while ONT Field opened in 2026 as home of the Dodgers' Single-A Ontario Tower Buzzers.

New or replacement locks in Ontario?

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.