A Bay Area locksmith, 20+ years in
When security
matters.
At B&B Locksmith & Security, our business is securing yours. We blend industry-leading technology with hands-on trade mastery to create security solutions clients can trust. With over two decades of experience, we've built our reputation on professionalism, responsiveness, quality workmanship, and lasting customer relationships.
15+
Years Experience
1,000+
5-Star Reviews
5.0★
Star Rating
C-28
Licensed
Our business is
securing yours.
We blend industry-leading technology with hands-on trade mastery to create security solutions clients can trust. With over two decades of experience, we've built our reputation on professionalism, responsiveness, quality workmanship, and lasting customer relationships.
Security solutions
you can trust.
Commercial, residential, and automotive — backed by 20+ years of Bay Area expertise and the same team that picks up when you call.
Commercial Service
Complete commercial locksmith solutions including master key systems, high-security locks, and building access management.
Residential Service
Home security solutions from lock installation and rekeying to smart lock setup and emergency lockout assistance.
Automotive Service
Car key cutting, transponder key programming, key fob replacement, and emergency vehicle lockout services.
Consulting Service
Expert security assessments and consulting to identify vulnerabilities and recommend comprehensive protection strategies.
Access Control
Design and installation of electronic access control systems including keypads, card readers, and biometric solutions.
Buzzer Systems
Installation and repair of buzzer and intercom entry systems for multi-tenant buildings and commercial properties.
Commercial Doors
Installation and replacement of commercial-grade doors including automatic closers, panic bars, and ADA-compliant hardware.
Commercial Locking Hardware
Supply and installation of high-grade commercial locks, deadbolts, and locking mechanisms from top manufacturers.
8 of 12 disciplines
All disciplines →Protecting
Your Property
Residential & commercial — we secure it all
Residential
Smart locks, rekeying, deadbolts, and emergency lockouts for your home.
- —Smart Lock Installation
- —Rekeying & Repin
- —Deadbolt Upgrades
- —Emergency Lockouts
Commercial
Access control, master key systems, and commercial doors for your business.
- —Access Control Systems
- —Master Key Systems
- —Commercial Doors
- —Panic Bar & Exit Devices
Automotive
Car key cutting, transponder programming, and vehicle lockouts.
- —Transponder Key Programming
- —Key Fob Replacement
- —Car Lockouts
- —Ignition Repair
The whole Bay.
Every day.
Mobile fleet dispatched from Walnut Creek. On-site across San Francisco, Oakland, San Jose, Fremont, and every corner in between.
Trusted by hundreds
across the Bay.
Hundreds of property managers, fleet operators, and homeowners — and the brands they work for.
By the numbers
15+
Years serving the Bay
Since 2009
1,000+
Five-star reviews
Yelp · Google
5.0★
Average Yelp rating
200+ Google reviews
< 30
Min average ETA
Bay Area dispatch
12
Service disciplines
One team
24/7
Emergency response
We pick up
C-28
Licensed contractor
Bonded · Insured
50+
Technology partners
50+ national brands
12
Cities served
Bay Area coverage
Master
Level technicians
Licensed & certified
Google Review
“I needed an extra key for my Subaru. I chose B&B at random after another service never called back. I texted them and they got right back to me. The quote was reasonable for the fob and programming, the work got scheduled for a convenient time.”
Google Review
“B&B Locksmith was absolutely phenomenal! I contacted them during the weekend and followed-up with an appointment within a day. The team showed up on time and were professional from beginning to the end. They solved my problems carefully.”
Google Review
“B&B Locksmith were awesome from the beginning. I lost my car fob and the dealer quoted me an outrageous price to replace. These guys were the cheapest from other locksmiths I've called and very professional and friendly.”
Google Review
“They were one of a few companies that responded to my request on Yelp and had the best price. Aaron called me when on his way and was very professional and extremely personable. He was able to cut a manual key for my car that didn't exist.”
Don't wait
for the worst day.
Two paths. Both answered by a real person.
Path A · Plan it
Walk the property with us.
Free on-site assessment. A real technician reviews your setup and sends a written quote. No pressure.
Path B · Right now
We're already on the way.
Locked out, broken key, emergency rekey — call now, we dispatch the nearest Bay Area van.
Follow the field.
Daily posts from real jobs — installs, rekeys, emergency calls, the hardware we love. No filler.