About Keyline Locksmith
Waco-owned, Waco-operated, and Waco-proud since 2005. 24/7 Lockouts · Locks · Keys · Security — honest work at fair prices for the families and businesses we've called neighbors for 20 years.
20,000+ Central Texas calls answered — and we've earned every one
Who We Are
There's no shortage of locksmith companies in Waco. Here's why thousands of homeowners call us first.
Locally Owned Since 2005
Keyline Locksmith was founded in Waco by Luis Mercado, a Waco native and lead locksmith with 20+ years in the trade. We're not a franchise — every decision is made locally, every call is answered by someone who lives here.
A Crew You Can Trust at Your Door
Every technician on our team is background-checked, licensed, bonded & insured. We treat every home and business we enter with the same respect we'd want for our own families.
Honest From the First Call
We won't upsell a full hardware package when a rekey will do. We won't drill a lock when non-destructive entry works. Our reputation is built on straight talk.
20 Years, By the Numbers
Calls answered across Central Texas
Customer satisfaction rate
Years serving Central Texas families
Systems serviced in Waco
Fixed in 4 Simple Steps
No runaround. No hidden charges. Just fast, professional locksmith service from call to completion.
Call or Book Online
Phone, text, or form — we'll confirm emergency or scheduled service that fits your timeline.
Assess Honestly
A licensed locksmith inspects the lock or vehicle and explains options in plain English — not just the most expensive one.
Flat-Rate Quote
Written price before any work starts. You decide — zero pressure to proceed.
Done Right, Guaranteed
Quality hardware, clean workmanship, 24/7 Emergency Response · Workmanship Guaranteed.
What Our Customers Say
Locked out of my house at 10pm with kids inside asleep. Keyline Locksmith answered immediately, arrived in under 30 minutes, and got us back in without damaging the door. Clear pricing and professional from start to finish.
We back every job
with real guarantees.
Every locksmith company in Central Texas makes promises. We back ours in writing — with flat-rate pricing, licensed locksmith technicians, and a 24/7 Emergency Response · Workmanship Guaranteed on every install we touch.
Schedule ServiceFlat-Rate Pricing. Always.
You get a firm price before we start — no hourly billing, no surprise add-ons. What we quote is what you pay.
24/7 Emergency Response · Workmanship Guaranteed
Every installation we perform is covered for two full years of workmanship. If our work fails within 24 months, we make it right at no charge.
Satisfaction Guarantee
Not satisfied with our work? We'll return to make it right — or refund you. We stand behind every job, no exceptions.
Licensed Locksmith · Bonded & Insured
Every locksmith technician who enters your home is licensed. No unlicensed subs working alone — ever.
No Contracts. No Lock-In.
We earn your business with every visit — not by holding you hostage with a multi-year service contract.
On-Time or We Call Ahead
We respect your time. If we're running late, we call before your window closes — and we show up when we say we will.