Whether you’re locked out or need to replace or install new locks, our certified residential locksmiths provide fast, damage-free service with honest, upfront pricing—available 24/7 throughout London, Ontario.
Fully licensed London locksmiths with commercial general liability coverage.
Trusted by homeowners and businesses for fast, reliable locksmith services.
Written quotes before we start. No surprise fees on the invoice.
Getting locked out of your home can happen at any time, but 7AMZ Locksmith is always ready to help. Our skilled residential locksmiths provide fast, damage-free home lockout services throughout London. Whether you’ve misplaced your keys, left them inside, or are dealing with a faulty lock, we use professional tools and proven techniques to restore access safely without damaging your door or lock. Available 24/7, we’re committed to getting you back inside your home quickly, safely, and with complete peace of mind.
Whether you’ve recently moved, experienced a lost key, or simply want to improve your home’s security, 7AMZ Locksmith provides reliable home lock change and residential lock replacement services throughout London. Our experienced locksmiths replace old, damaged, or outdated locks with premium-quality hardware to help keep your family and property safe. From front and back doors to patio and interior doors, every lock is installed with expert precision to ensure dependable security and long-lasting performance.
From new home construction to security upgrades and lock replacements, 7AMZ Locksmith offers expert residential lock installation services across London. We professionally install deadbolts, smart locks, keyless entry systems, high-security locks, and premium door hardware to provide dependable protection for your home. Every lock is fitted with precision, ensuring reliable performance, enhanced security, and lasting peace of mind.
All residential locksmiths are fully background-checked, licensed, and bonded.
We install heavy-duty solid brass deadbolts that resist drill-outs and hammer attacks.
We adjust your current cylinder internals first to save you money instead of pushing new locks.
All lock installations come backed by our comprehensive warranty for absolute peace of mind.
Straightforward process. Honest pricing before we start work. No surprises.
A real person answers 24/7. Tell us what's going on — lockout, rekey, upgrade — and where you are.
You get a firm price and arrival window before we roll. No vague estimates, no 'we'll figure it out on-site.'
Uniformed, ID-badged technician arrives in a fully stocked van — usually within 20–30 minutes.
Lockout, rekey, install, or upgrade — the vast majority of home jobs finish in a single visit.
We test every lock, hand you every key, and back the work with a written 90-day warranty.
Average on-scene time across our service area is 15–30 minutes for emergency lockouts. Non-emergency appointments are booked same-day whenever possible.
Yes. Every 7AMZ technician is fully licensed for the states we operate in, background-checked, bonded, and carries liability insurance. We’ll show ID on arrival.
Always. You’ll get a clear quote before we start work — no service call surprises, no inflated after-hours ’emergency’ fees hidden in the fine print.
In most cases, yes. Our automotive techs cut and program keys and fobs for virtually every make and model on the road, using VIN and on-vehicle programming.
All major credit and debit cards, Apple Pay, Google Pay, and cash. A receipt is emailed immediately after payment.
Our emergency rates are transparent and communicated up front. We do not use surge pricing.
Both. We handle residential, commercial and automotive work with technicians specialized in each domain.
Serving homes and businesses across London with fast, reliable locksmith services. Call today.
London, ON, Canada
Open 24 Hours · 7 Days a Week
Professional, certified, and fully insured mobile locksmith services available 24/7. Trusted by homeowners, commercial operations, and vehicle owners across the region for over a decade.
London, ON, Canada
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