Handyman, Locksmith or Contractor for a Commercial Door Repair

Most commercial door complaints are hardware and adjustment problems, and a commercial handyman can handle them: a closer that slams or will not latch, a sagging door that rubs the frame, loose hinges, worn weatherstripping. A locksmith is the right call when the problem is the lock cylinder, keying or access control. A door contractor is the right call when the slab, frame, glass or an automatic operator is damaged, or when a fire-rated or accessible-route door needs certified work. The sections below sort the common symptoms into those three columns so you can book one visit instead of two.

Why door repairs get routed badly

The person filing the work order describes a symptom ("the back door does not close") rather than a cause, and the dispatcher guesses who to send. Guess wrong and you pay a trip charge for nothing. A short triage avoids that: does the door swing and latch freely by hand, does the key or card still turn the lock, and is anything visibly bent, cracked or hanging. Those three answers put nearly every door problem in one column.

What a commercial handyman covers

The handyman column is everything mechanical bolted to the door or frame that does not involve the locking mechanism itself or the structure of the opening.

Closers. A surface-mounted closer that slams, drifts shut too slowly, or stops short of the latch is usually an adjustment of the sweep, latch and backcheck valves. A closer that leaks oil or has lost all resistance gets a like-for-like replacement, which is handyman work on an unrated door. Closers on fire-rated doors and accessible routes are covered in the contractor section below.

Hinges and sag. A door that rubs the frame or drags on the threshold has usually dropped on its hinges. Tightening or replacing hinge screws, replacing worn butt hinges with the same size, or shimming a hinge leaf are standard tasks.

Hardware other than the lock. Bent strike plates, loose push bars, pull handles, kick plates, door stops and coordinators on pairs of doors, plus exit devices that have loosened at the mounting screws when no alarm integration is involved.

Weather sealing. Door sweeps, bottom seals, perimeter weatherstripping, astragals on pairs, and loose thresholds. In cold climates this is the most common fall and winter door request, because a leaky vestibule door is both an energy and a comfort complaint.

If a technician finds the problem is really in the next two columns, it gets flagged in writing rather than attempted.

What belongs to a locksmith

The locksmith column is anything to do with how the door controls who gets in.

Cylinders and keying. A key that turns stiffly, a cylinder that spins without retracting the latch, rekeying after a tenant turnover, master-key systems and restricted keyways. A handyman can swap a complete lockset for an identical off-the-shelf unit, but keying it to your existing system is locksmith work.

Lock bodies that have failed internally. If the lever droops, the latch does not retract, or the deadbolt will not throw, the mortise or cylindrical lock body is the problem, and a locksmith will also check that the lock function matches how the room is used.

Alarmed exit devices and access control. A panic bar with an alarm module or electric latch retraction, card readers, keypads, electric strikes and magnetic locks are tied into fire alarm and access control systems. Low-voltage licensing rules vary by province and state, so ask the vendor which licence they hold.

What belongs to a door contractor

The third column is the door as a piece of construction, plus any door with a code-required rating.

Slab, frame and glass damage. A twisted hollow metal door, a frame knocked out of plumb, or a rotted wood frame at the threshold means anchoring into the wall and re-hanging the door. Cracked glass in a storefront door or vision lite is a glazing job, since safety glazing is cut to size, not stocked.

Automatic operators. Sliding and swinging automatic doors are covered by ANSI/BHMA A156.10 and A156.19 in the US, and most Canadian insurers expect AAADM-certified technicians. Sensor adjustment and operator replacement belong to someone trained on those standards.

Fire-rated doors. Any door in a rated corridor, stair or separation wall carries a label and must self-close and latch every time. Under NFPA 80, which Canadian building and fire codes also reference, fire door assemblies need an annual inspection and only listed components may be installed on them. Replacing a closer or hinge on a labelled door with a non-listed part can void the rating, so a handyman reports the fault and a qualified fire door technician repairs it.

Accessible-route doors. These have maximum opening-force and closing-speed limits under the ADA Standards in the US and under provincial codes and accessibility legislation in Canada. The closer adjustment itself is simple, but it has to land inside those limits and be checked with a force gauge. Our note on ADA door closer and opening force rules has the numbers.

A quick triage table

Use this when a door work order comes in.

How to buy door repair efficiently

The cheapest way to handle the handyman column is to stop treating each door as its own work order. Walk the building once a quarter, test every exterior and high-traffic door by hand, note the symptom and the door number, and send the list in one request. One technician with closers, hinges, sweeps and weatherstripping on the truck can work through eight to twelve doors in a day, billed on a single itemized invoice with before and after photos instead of eight trip charges.

Keep a door schedule on file: every exterior and rated door with its hardware model, closer type, and whether it sits on a fire-rated or accessible route. It tells any technician which doors are off-limits for non-listed parts, and a photo of the label plus the hardware model gets you a faster quote from a locksmith or contractor than "the door is broken".

Frequently asked questions

Can a handyman legally replace a commercial door closer?

In most Canadian provinces and US states, yes, for a standard closer on an unrated door, because it is mechanical hardware with no electrical or structural component. The limits are fire-rated doors, which need listed components under NFPA 80, and accessible-route doors, where opening force and closing speed must meet ADA or provincial accessibility limits.

How do I know if a door is fire-rated?

Look at the hinge edge of the door and the inside of the frame for a label from a testing laboratory such as UL, Intertek (Warnock Hersey) or ULC, stating the rating in minutes. If the label is painted over or missing, treat the door as rated until an inspector confirms otherwise, since stair, corridor and mechanical-room doors nearly always are.

Should I call a locksmith or a handyman for a door that will not latch?

Test it by hand. If the latch retracts cleanly when you turn the handle but the door stops short of the strike, the closer or the hinges are the problem and a handyman can fix it. If the handle turns and the latch does not move, or the key is stiff, the lock body or cylinder has failed and a locksmith should look at it.

Send us the door list

If your building has a handful of doors that slam, rub, leak air or hang loose, send the list through the quote form with the door numbers, a photo of each, and a note on which ones are rated or on an accessible route. We come back with a written scope per door, flag anything that belongs to a locksmith or door contractor, and schedule one visit around your tenant hours. Facility managers in Toronto, Greater Montréal and across Canada and the US use the same form.