BAY AREA LOCKSMITH SERVICE

Bay Area Lock Repair and Rekey

Rekey after move-in, lock repair, deadbolt service. Bay Area fast response.

Licensed & Insured
Fast Response
Locally Based
5-Star Rated
Open Daily 6AM-11PM

Moving into a new home? Lost a key? Marco's Locksmith Service provides fast lock rekey and repair services across the Bay Area. Rekeying is the most cost-effective way to secure your home after a move or a lost key - and we can usually do it on the same visit.

What We Do

Marco's Locksmith Service provides complete lock repair / rekey solutions across the Bay Area.

Lock rekey after move-in
Rekey after lost or stolen key
Lock repair for worn or damaged hardware
Deadbolt repair and adjustment
Lock cylinder replacement
Worn lock mechanism service

Residential Pricing

Home lockout unlock service $95-$265
Lock rekeying visit service visit + 1-4 locks $85-$225
Lock installation (per lock) as part of a service visit $60-$180
Deadbolt installation $80-$200
High-security lock upgrade $120-$310

The price we quote is the price you pay - all fees included.

What Customers Say

170+ reviews across our two listings · 5.0 ★ on Google

"The locksmith was prompt in answering the phone, was at the door within 30 minutes, and completed the lock repair (cylinder replacement) within 30 minutes. Prompt and good work, at a good price... Do I need to say anything more?"
Rajan N. Palo Alto · August 2026 Lock Repair Google review
"Great service from Marco! He helped me with my house lockout on a Saturday night. He was very quick and honest and came with a good price. He's very reliable and I would definitely use his services again!"
Sander D. Fremont · August 2026 Home Lockout Google review
"Excellent service! Prompt and friendly. Helped with our car key replacement for our Chevy. Especially helpful when the dealer says three days for an appointment and charges you three times as much! Highly recommend."
J B. Palo Alto · August 2026 Car Keys Google review

Questions We Hear Lock Repair / Rekey

How many locks can you rekey in one visit?

One visit covers 1-4 locks, all keyed to a single key - $85-$225 total, everything included.

What's included in the rekey price?

The published range is your complete total - the service visit, labor on every cylinder, matched keys, and all fees. Nothing is added when we arrive.

How long does a rekey visit take?

Most 1-4 lock rekey visits finish in 30-60 minutes on-site.

Is rekeying cheaper than replacing my locks?

Usually, yes. A 1-4 lock rekey visit runs $85-$225 total, while new lock installation is $60-$180 per lock. If your hardware is worn out we'll say so - otherwise rekeying keeps your locks and saves the difference.

Do I need to be home for a rekey?

Yes - or an authorized adult who can show proof of residency. We rekey on-site, match every cylinder to one key, and leave the paperwork on the counter.

Why Choose Marco's?

Same-day rekey service available
Licensed and insured technicians
Rekeying costs less than full replacement
All major lock brands serviced

Need Lock Repair / Rekey in the Bay Area?

Fast response. Licensed and insured. Call us now.

Call (510) 565-2307 All Services