Locksmith in Highland Park, IL
Highland Park's tree-lined streets and lakefront bluffs make it one of the North Shore's most beloved communities — but even the best evenings, like a summer concert at Ravinia Festival Grounds, can end with a sinking feeling when you realize your keys are still sitting on the kitchen counter. St Johns Locksmith is available 24/7, dispatching a trained local technician directly to your door so you're never left standing outside longer than necessary.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Whether you're locked out of a historic craftsman home near Millard Park or need a lock rekeyed on a downtown condo off Central Avenue, our mobile service comes to you — fully equipped and ready to work without causing damage to original or antique hardware. You'll know exactly what you're paying before we start, because we believe up-front, honest pricing is just as important as a fast response time.
Why neighbors call us first
Available 24/7
Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.
Fast local response
Based in Highland Park, we reach the Highland Park area in well under an hour.
Insured & background-checked
Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
Before you call — what to expect
What Customers Usually Ask Before Booking a Locksmith — Mortise Lock, Door Knob Lock, and More
Can you actually come out right now, even late at night or on weekends? Yes. St Johns Locksmith operates 24 hours a day, seven days a week — including holidays — so whether you are locked out on Central Avenue at 2 a.m. or need a mortise lock replaced on a Sunday afternoon in the Ravinia neighborhood, you can reach a live person by calling (847) 462-4140.
How much does a locksmith cost, and will I find out the price before you start? Your quote depends on several factors: the type of lock involved (for example, a mortise lock has more components than a standard door knob lock), the make and model of your vehicle for automotive calls, the time of day, travel distance to your location in Highland Park or the surrounding area, and whether any parts need to be sourced. What we commit to is giving you an exact, confirmed price before any work begins — no surprises once the job is done.
What if I am not the owner of the property? Verifying that you have a right to access the property or vehicle is a standard part of every call. Our technician will ask for identification and may request proof of ownership or residency — a lease, registration document, or similar — before any work starts. This protects you as much as it protects the property.
Do I need to stay on the line, or can I just wait at my location? You are welcome to wait at your location. Just give the dispatcher your exact address and a callback number when you call (847) 462-4140, and the technician will contact you when they are on the way. Staying near your vehicle or door helps the technician confirm the situation and start quickly.
How Our Quote Process Works — From Your First Call to a Confirmed Up-Front Price
Step 1 — Tell us what you need. When you call (847) 462-4140, a dispatcher gathers the key details: your location in or around Highland Park (zip code 60035), the type of lock or service involved — whether that is a mortise lock, a commercial locksmith job on a business entrance, an automotive lockout, or something else entirely — and the urgency of the situation. The more clearly you can describe the lock type and door or vehicle, the more accurate the initial estimate.
Step 2 — We assess the factors that shape the price. Lock type and complexity, time of day, travel distance, and any parts or hardware required are all considered. A high-security mortise lock installation involves different labor and materials than rekeying a basic door knob lock, for instance. We never quote a flat, one-size number that ignores your actual situation.
Step 3 — You receive a clear quote before work begins. Once the technician arrives and inspects the lock or access point in person, they confirm the exact price. Nothing proceeds until you agree. This means you are never handed a bill that does not match what was discussed.
Step 4 — Work starts only on your approval. If for any reason the on-site assessment reveals something that changes the scope — an unexpected lock brand, additional hardware, or a more complex mortise lock mechanism — the technician explains why and gives you an updated figure. Your go-ahead is required at every stage.
What to Expect from the St Johns Locksmith Technician — Emergency Locksmith and Everyday Calls
An honest arrival window, not a vague promise. After your call to (847) 462-4140, the dispatcher gives you a realistic estimate of when the technician will reach you — factoring in current traffic on routes like Route 41 or Green Bay Road and actual travel time from wherever the technician is dispatched. You will receive a call when the technician is en route so you are never left guessing.
A marked van and verifiable identification. Our technician arrives in a clearly marked service vehicle and carries professional identification. Before any work begins on your door, mortise lock, or vehicle, you have every right to check that ID. We expect you to — it is a sign of a legitimate service call, and our team welcomes the verification.
A walkthrough of the work before and after. Whether the job is an emergency locksmith call, a mortise lock installation, a door knob lock rekey, or a commercial locksmith service for a Highland Park business, the technician explains what they are going to do, why, and how long it should take. After the job, they walk you through the finished work so you can see exactly what was done and ask any questions.
A tidy finish and no debris left behind. Hardware packaging, old lock components, and any materials brought to the job leave with the technician. Your doorway, floor, or vehicle interior is left the way it was found — minus the problem that prompted the call. If new hardware like a Schlage or Kwikset mortise lock was installed, you receive the keys and any documentation that comes with the product.
Highland Park, IL 60035 · Get directions →
Frequently asked questions
How fast can you get to me?+
From our Highland Park base we reach the Highland Park area in 20–40 minutes. When you call, we give you a realistic ETA before we dispatch.
Do you charge extra at night or on weekends?+
We quote a clear price before any work begins. There are no hidden after-hours surprises — you approve the number first, then we get to work.
Will you damage my lock or door?+
Almost never. The large majority of lockouts are solved with non-destructive picking and bypass tools. If a lock truly must be drilled, we tell you first and can replace it on the spot.