Lock Installation & Replacement From $85 — licensed residential locksmith in Santa Rosa, CA.
Lock Installation & Replacement in Santa Rosa, CA
We install new locks and replace old ones. Schlage B60N deadbolts, Kwikset SmartKey knob sets, Baldwin estate hardware — we carry the most common models in the van.
What types of locks do you install?
Single-cylinder deadbolts, double-cylinder deadbolts, knob sets, lever handles, mortise locks, and multi-point locking systems. We work on wooden doors, metal doors, and fiberglass doors. Craftsman homes in Railroad Square Santa Rosa, condos near Copeland Creek in Rohnert Park, Victorian rentals on Western Avenue in Petaluma — the process is the same. We match the lock to the door prep and existing cutout.
When should you replace your locks?
After a move-in on Mendocino Avenue, after losing keys at the Sonoma County Fairgrounds, or when the lock is physically damaged. If the key sticks, the deadbolt does not fully extend, or the strike plate is loose, the lock is compromised. We replace locks when upgrading from builder-grade Grade 3 to Grade 2 or Grade 1 commercial-grade hardware. A lot of the 1970s homes in Rincon Valley and Fountaingrove still have original hardware.
Same-day lock installation across Sonoma County
We carry inventory in the van, so most installations happen the same day you call. No waiting for parts, no return visits. Our technicians cover Santa Rosa, Petaluma, Healdsburg, Sebastopol, Windsor, Rohnert Park, Sonoma, Cotati, Cloverdale, and every city in between. Call from your home near Luther Burbank Gardens in the morning, have new locks by afternoon.
Lock Installation & Replacement — Frequently Asked Questions
How much does lock installation cost in Santa Rosa & Sonoma County?
Lock installation starts at $85 per lock, including labor. The lock itself ranges from $25 for a basic knob set to $200 for high-security deadbolts. We quote the total before starting. Call (707) 775-7069 for a free estimate.
Can you install locks I already purchased?
Yes. Bring your own hardware and we install it. We charge labor only. We also check that the lock fits your door prep and advise if modifications are needed.
How long does lock installation take?
A standard deadbolt or knob set takes 15 to 30 minutes per lock. If the door needs new holes drilled or the frame needs reinforcement, add another 15 minutes. We test every lock before we leave.
Do you install smart locks?
Yes. We install August, Yale, Schlage Encode, Kwikset Halo, and other smart locks. We handle the physical installation and basic app pairing. Call (707) 775-7069.
Lock Installation & Replacement Throughout Santa Rosa, CA
We provide lock installation & replacement in every city we serve. Click any city for local details and pricing.
Rekey vs. replace — which saves you more?
West Bay Locksmith Services looks at your locks and recommends the cheaper option first. Here is the comparison.
| Factor | Rekey | Replace |
|---|---|---|
| Cost per lock | $25 | $85 – $200 |
| Time per lock | 15 minutes | 20 – 30 minutes |
| When to choose | Move-in, lost keys, tenant change | Damaged hardware, security upgrade |
| Keeps existing lock | Yes — same hardware | No — new hardware installed |
| Security improvement | Same grade | Can upgrade to Grade 1 or 2 |
How to get lock installation & replacement in Santa Rosa, CA
West Bay Locksmith Services sends a licensed technician to your home with parts in the van.
- 1
Call (707) 775-7069
Describe what you need — lock change, rekey, deadbolt, smart lock, or repair.
- 2
Get a flat-rate quote
We quote the exact price over the phone. No trip fees in Sonoma County.
- 3
Technician arrives with parts
Our tech brings Schlage, Kwikset, and other hardware in the van. Most jobs need no second trip.
- 4
Job done — test and handoff
We install, test every lock, hand you the new keys, and clean up. Pay the quoted price.
Need Lock Installation & Replacement?
Call us now for lock installation & replacement anywhere in Sonoma County. Licensed, insured, flat-rate pricing.