When you need dependable rekey locks in Ontario, Don's Locksmith is the name residents and business owners trust. We arrive in fully-stocked mobile workshops, which means most Ontario jobs are finished in a single visit.
Whether it is an early-morning emergency or a planned upgrade, we treat your Ontario property like our own. Rekeying your locks is the smartest first move whenever you are unsure who still has a key. We reset your current locks to new keys on-site, often in a single short visit.
Why Choose Don's Locksmith in Ontario
Every Ontario rekey locks call comes with real advantages:
- Ideal for landlords between tenants
- Perfect after buying a house
- Keeps your current hardware
- Affordable alternative to new locks
- Same-day rekeying in most areas — something Ontario customers appreciate.
- One-key convenience across doors across Ontario and the Inland Empire.
Proudly Serving Ontario, San Bernardino County
Because we work throughout San Bernardino County, a technician serving Ontario is often already close to Alta Loma, Bloomington, Calimesa and Chino as well. Local knowledge matters: our technicians know the neighborhoods, building styles and common lock types found across Ontario.
What Our Rekey Locks Service Covers
So what does professional rekey locks actually involve? Rekeying your locks is the smartest first move whenever you are unsure who still has a key. We reset your current locks to new keys on-site, often in a single short visit.
Reset your locks to brand-new keys the same day.
Need help right now?
Licensed technicians are standing by 24/7.
What to Expect, Step by Step
Here is how a typical Ontario rekey locks visit works, step by step:
- 1Count your locksTell us how many doors and we quote the job.
- 2On-site rekeyWe reset each cylinder to a shared new key if desired.
- 3Fresh keys in handReceive new keys that work; old ones are retired.
- 4Verify & warrantyEvery lock is tested and the work is guaranteed.
Common Ontario Situations We Solve
Here are the situations where a quick call to Don's Locksmith saves the day:
- You want fewer keys on your ring
- You are closing on a new house
- You handed keys to workers or guests
- You misplaced a set of keys
- Your rental just turned over
Fair Ontario Pricing
Nobody likes a surprise bill. That is why your Ontario technician explains the price in plain terms before any rekey locks work starts, and why our rates stay fair whether you call at noon or midnight.
Fast 24/7 Response
Because we are a true 24/7 operation, there is no wrong time to call for rekey locks in Ontario. A live dispatcher answers, confirms an honest arrival time, and sends the closest available technician your way.
Credentials That Matter
When you invite a locksmith onto your property, credentials matter. Don's Locksmith carries California license LCO 8144 and full insurance, and backs its Ontario workmanship with a warranty. Choosing the right locksmith in Ontario is easier when you know what to look for — and what we deliver.
Rekey Locks in Ontario — FAQs
Still have questions about rekey locks in Ontario? These answers cover what customers ask most.
In most cases yes. Our mobile techs carry the pins and blanks to rekey common locks during the first visit.
Pricing is per cylinder plus a service call, and we quote it before starting. Rekeying several doors at once is very economical.
It is strongly recommended. Rekeying between tenants is faster and cheaper than replacing locks and protects new residents.
Often yes, if the brands are compatible. If not, we can suggest swapping a cylinder so everything matches.
Yes, matching deadbolts and knobs to a single key is one of the most popular requests.
Yes — we cover all of Ontario and the surrounding the Inland Empire area, including nearby Alta Loma, Bloomington and Calimesa. Call (909) 455-3660 and we will confirm a fast ETA to your exact address.
Get Rekey Locks in Ontario Now
From your first call to the final test of your lock or key, we make rekey locks in Ontario simple. Dial (909) 455-3660 and experience the Don's Locksmith difference for yourself.
Join the thousands of the Inland Empire customers who already know exactly who to call.
Just outside Ontario? We serve Alta Loma, Bloomington, Calimesa and Chino and the wider San Bernardino County area too.
