What Katy Homeowners Say About Novak Lock & Security Katy
Reviews in the locksmith trade are tricky. Most people call us on one of their worst days, and they remember whether we showed up when we said we would, whether the price matched what they heard on the phone, and whether the lock actually worked when we left. We’ve earned our reputation in Katy by treating those three things as non-negotiable, every single time.
Recent Reviews
I got locked out of my house in Cinco Ranch at 11 PM on a Tuesday. The dispatcher quoted me $145 over the phone, and that’s exactly what the technician charged when he got there 22 minutes later. No “after-hours fee” surprise, no “it’s more complicated than we thought.” Haven Standard Clause 1 in action.
Darnell D., Cinco Ranch, Katy
We bought a foreclosure in Old Katy and needed every lock rekeyed before we moved our stuff in. Daniel’s crew rekeyed six Kwikset deadbolts and two Schlage entry sets for $38 per cylinder, quoted in writing before they started. They also found one deadbolt installed backwards in the garage, which the inspector missed. Photo record emailed to me before they pulled out of the driveway.
Chris D., Old Katy
My office manager lost the only key to our filing cabinet with three Medeco high-security cylinders. I was bracing for a drill-and-replace job that would have cost a fortune. The Novak technician picked all three cylinders without damaging them, rekeyed the set, and the total came in under $290. He showed me the worn key that caused the problem and explained why Medeco blanks can’t be duplicated at a hardware store.
Cole N., Katy Mills area
We had an Abloy deadbolt on our front door that started sticking every time it rained. Two other locksmiths in Katy told us we needed to replace the entire unit. Daniel took the cylinder apart, found corrosion on the tailpiece from humidity getting past a worn door seal, cleaned and lubricated it properly, and charged us $85. That was six months ago and it still turns smooth.
Divya S., Seven Meadows, Katy
I’m a property manager for 14 rental units in the Grand Lakes area. When a tenant moves out, I need rekeys done fast and I need documentation for my files. Novak Lock & Security sends the photo record, the written scope, and the warranty card every time. In three years, they’ve never once changed a price on me after quoting it. I have their number saved as “Locksmith – Only One I Trust.”
Darnell D., Grand Lakes, Katy
My mother-in-law lives alone in Firethorne and her front door lock was getting harder and harder for her to turn. I called worried she’d get stuck inside during an emergency. The technician replaced the aging Baldwin entry set with a Schlage grade 2 lever handle, easier on her hands, and rekeyed it to match her back door so she only needs one key. Total was $214 including the hardware, and he spent ten minutes showing her how the new key worked before he left. No rush, no pressure.
Chris D., Firethorne, Katy
Why Customers Trust Us

Every testimonial above points back to the same four things we’ve done since 2002. Haven Standard Clause 1: the price on the phone is the price on the invoice, with no technician discretion to change it. Clause 3: background-checked, uniformed technicians on every visit. Clause 7: documented photo record included as standard, not an upgrade. And our 365-Day Done Right Promise, which means if a rekeyed cylinder starts sticking or a new deadbolt doesn’t seat flush, we come back and make it right at no charge.
We’ve installed or serviced over 60,000 locks, keys, and security systems since Daniel Novak started this business, and every one of them left with a written price before we started and a documented record when we finished. That’s not marketing language. It’s the procedure our technicians follow on every call, whether it’s a single residential rekey in Seven Meadows or an access control installation across a commercial campus near I-10.
If you’re comparing estimates, we offer a free second opinion on any written quote from another Katy locksmith. Bring it in and we’ll review the scope, the hardware specified, and the labor line items at no charge. We’ve found that some competitors quote grade 3 residential hardware for commercial applications, or leave out the rekeying labor entirely and add it on arrival. Our written scope prevents that.
Calls are answered by a live person, 24/7. No voicemail queue, no callback window, no automated system standing between you and a real answer. If you’re locked out in Katy right now, or if you’re planning a security upgrade and want honest pricing before you decide, call us at (832) 402-8386. We’ll quote your job in writing, and that quote is the price you’ll pay.
Written by Daniel Novak, Owner at Novak Lock & Security Katy, serving Katy since 2002.