Deadbolt Installation From $85 — licensed residential locksmith in Santa Rosa, CA.
Deadbolt Installation in Santa Rosa, CA
A door without a deadbolt is a door with a suggestion. Spring-latch knob locks can be shimmed open in seconds.
Deadbolt types we install
Single-cylinder deadbolts use a key outside and a thumb turn inside — standard for most homes. Double-cylinder deadbolts require a key on both sides — required when glass is within 40 inches of the lock, common on older Petaluma Victorians with sidelight windows. Smart deadbolts add keypad or Bluetooth entry. We install all three types on wood, metal, and fiberglass doors from Cloverdale to Bodega Bay.
New door prep for deadbolts
If your door does not have a deadbolt hole, we drill it. We use a template and hole saw to cut a clean 2-1/8 inch bore and 1-inch edge bore. We also install a reinforced strike plate with 3-inch screws that reach the door frame stud — not just the thin door jamb. This is what stops kick-ins. We did this on a townhome near Cotati off US-101 last month — the original door had zero deadbolt prep.
Deadbolt upgrades for Sonoma County homes
Most homes in Rincon Valley, South Park Santa Rosa, and the neighborhoods around Sebastopol Grange have builder-grade deadbolts — the cheapest hardware the contractor could find. The 1960s-1980s builds in Rohnert Park and Windsor are especially common offenders. Upgrading to a Grade 2 Schlage or Grade 1 Medeco takes 20 minutes per door and dramatically improves bump and pick resistance.
Deadbolt Installation — Frequently Asked Questions
How much does deadbolt installation cost?
Deadbolt installation starts at $85 including labor. The deadbolt itself is $30-$200 depending on brand and grade. We carry Schlage, Kwikset, and Medeco in the van. Call (707) 775-7069 for a quote.
Can you add a deadbolt to a door that does not have one?
Yes. We drill the holes, install the deadbolt, and mount a reinforced strike plate. The door needs to be solid-core wood or metal. We do not install deadbolts on hollow-core interior doors.
What is the difference between Grade 1 and Grade 2 deadbolts?
Grade 2 deadbolts handle 400,000 cycles and resist 5 strikes. Grade 1 handles 800,000 cycles and resists 10 strikes. Grade 1 is commercial-grade — overkill for most homes but worth it for front doors in higher-risk areas.
Should I get a smart deadbolt or a traditional one?
Smart deadbolts are convenient — keypads, phone unlock, auto-lock. Traditional deadbolts are simpler and never need batteries. We install both. For most homeowners, a Grade 2 Schlage Encode gives the best of both worlds. Call (707) 775-7069.
Deadbolt Installation Throughout Santa Rosa, CA
We provide deadbolt installation 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 deadbolt installation 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 Deadbolt Installation?
Call us now for deadbolt installation anywhere in Sonoma County. Licensed, insured, flat-rate pricing.