Planned installations are booked at a time that suits you.
A Phone Call About a Door With Only a Knob
Many deadbolt jobs are settled on the phone before anyone drives over. This is a typical one, told from the dispatcher's side.
The caller had just bought a ground-floor condo in a low-rise complex south of Westheimer. She worked nights as a nurse and would be sleeping during the day. The front door had a knob lock and nothing else. She said, a little embarrassed, that after reading about it online she'd tried slipping the latch with a plastic card herself. It had opened on the second try. She wanted a deadbolt, today if possible.
The dispatcher slowed the call down. First, the door: was it wood, metal or fiberglass? Did it feel solid or hollow when she knocked on it? Solid, painted wood. Then the question most people don't expect: in many condos, the outside of the unit door belongs to the association, and drilling it can need approval. Did she know her HOA's rules? She didn't. He suggested she email the management company that day and ask, so the installation wouldn't create a dispute with the board.
He asked whether she wanted the deadbolt keyed to her existing knob, whether she had ID showing the unit address, and whether any other doors worried her. The sliding patio door, now that he mentioned it. A reinforced strike kit and a secondary lock for the slider, and offered the next morning, pending HOA approval.
Approval came by email that evening, with a note asking for a satin nickel finish. The technician arrived in uniform and showed his ID. He checked her license and closing papers. He knocked on the door himself and agreed it was solid-core, which mattered, since a deadbolt in a hollow-core door is only as strong as thin veneer.
He clamped the boring jig, drilled the face and edge holes, and chiseled the pocket for the bolt faceplate. On the frame side, he cut the strike pocket, then fitted a heavy strike with four 3-inch screws through the jamb into the stud. The first test throw caught slightly. He deepened the bolt hole with the drill until the bolt extended its full inch without touching. He rekeyed the deadbolt with his pinning kit to match her knob and added a pin lock to the slider.
She tried the plastic card trick again. Nothing. The technician's advice: lock the deadbolt every time, even during the day, because a knob alone is not a lock.
How Deadbolts Work and How to Install Them Right
The Bolt Itself
A standard deadbolt throws a solid bolt about an inch into the frame. Look for a full one-inch throw, a hardened insert in the bolt to resist sawing, and a Grade 1 or Grade 2 rating from the manufacturer.
The Reinforced Strike Plate Matters Most
Most forced entries break the door frame, not the lock. A heavier strike with 3-inch screws that reach the wall stud spreads the force into the framing. The short screws that come in many boxes only reach the thin jamb. This one change is the biggest security upgrade most doors can get.
Add Deadbolt to Door: What's Involved
Boring a 2-1/8-inch face hole and a 1-inch edge hole at the correct backset, chiseling the faceplate pocket, cutting the strike pocket, and fitting the strike. The deadbolt should sit above the knob at the spacing the hardware calls for.
Single vs. Double Cylinder Deadbolt
A single-cylinder deadbolt has a key outside and a thumbturn inside. A double cylinder deadbolt needs a key on both sides, which stops someone from reaching through glass to turn it, but can slow your escape in a fire. Many fire safety guidelines discourage double-cylinder deadbolts on homes. If you have glass near the lock, ask us about alternatives.
Garage Door Deadbolt
The door from the garage into the house is often the weakest door a home has: a knob only, a hollow door, a short-screw strike. Adding a deadbolt and a reinforced strike there is one of the best small upgrades you can make. For whole-house planning, see our residential locksmith service.
Deadbolt Replacement in the Galleria Area
Worn, loose or rusted deadbolts are replaced with new ones that fit the existing holes, and we upgrade the strike while we're there. See lock replacement for other failing hardware.
Doors With Glass Next to the Lock
Sidelights and decorative glass near a deadbolt are common on Galleria-area entries, new and old. Someone who breaks the glass can reach the thumbturn. Options include moving the deadbolt higher, laminated security film on the glass, or a keyed deadbolt where local fire rules and your household allow it. We'll walk through the trade-offs during deadbolt installation in the Galleria area rather than picking one for you.
Condos, HOAs and Rentals
Check association rules before drilling a condo door. Renters need landlord approval. We're glad to talk to a manager if that helps.
Keyed to Your Other Locks
New deadbolts can be pinned to your existing key so you keep one key for the door, or keyed fresh if you're unsure who has copies. For existing locks only, see rekey service.
On-Site Visits in the Galleria
We reach customers across the Galleria with mobile technicians, not a storefront. Westheimer near the mall and the West Loop at rush hour are slow around the Galleria; residential streets and the complexes off Richmond are easier at most hours. Planned installations are booked at a time that suits you.
Precise, Tidy Work
Your technician arrives in uniform with company ID. He checks the door's construction before drilling, measures twice, and explains where every hole goes. He protects the floor and the door finish, uses jigs and sharp bits so edges stay clean, and vacuums up afterward. Every deadbolt is tested with the door closed, from both sides, with every key.
We're licensed and insured, and Fast Locksmith 24/7 holds a 5-star rating on Google from Houston customers.
Deadbolt Installation Around the Galleria
Deadbolt calls here come from predictable places. Older condos and garden apartments south of Westheimer where unit doors were built with knob locks only. Townhomes off Fountain View and Richmond with a weak door from the garage. Ranch homes in Briargrove and Tanglewood with original strikes held by short screws in old jambs. And new homeowners who want every exterior door upgraded before move-in. Galleria-area humidity also loosens strike screws over the years, so an older deadbolt may need its strike refit more than a new lock.
Check how the door closes. A bolt only works if the door sits square in its frame. If the door rubs or sags, tell us, because the technician adjusts the hinges and strike first.
Choose the grade. Basic, standard and heavy-duty deadbolts differ in the strength of the bolt and the strike. We explain the difference and fit the one your door and frame can support.
Reinforce the strike. A deadbolt is only as strong as the screws that hold the strike in the frame. Long screws that reach the stud make a large difference.
Consider matching keys. A new deadbolt can be keyed like your handle set, so one key opens both.
We also install deadbolts in Meyerland, Bellaire and West University Place.
Make That Door a Locked Door
Call Fast Locksmith 24/7. Tell us which doors need deadbolts, what the doors are made of, and whether there are HOA or landlord rules.
Estimated Technician Arrival Time
Arrival times vary depending on your location and technician availability.
Actual arrival time may vary depending on your exact location, traffic conditions, time of day, current demand, and technician availability.
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