Patio & Window Lock Services

Secure Your Home’s Patio Doors and Windows With Our Lock Installation and Repair Services

Frog’s Safe & Key installs and repairs patio locks and window locks across Amarillo and nearby towns. We restore clean function at the lock mechanism, the frame, and the sash so doors and windows close, latch, and resist forced entry. You receive licensed and insured service, clear updates, and a 90-day warranty on labor and parts.

Sliding patio doors need alignment and solid hardware to work well. Tracks collect grit, frames shift, and the keeper moves off-center. We set the door on track, match replacement parts to the correct brand and model, and confirm smooth lock and unlock from the inside and the outside.

Windows protect the home and let fresh air in on good days. Latches wear, bottom sash locks loosen, and gaps invite dust across the Panhandle. We repair and replace window locks on common styles and add simple upgrades that improve safety for kids and guests.

Patio Door Lock Service and Upgrades

We provide new locks, rekeying, repairs, and maintenance to your home, including patio doors and windows.

We repair and service sliding glass patio doors and their locking mechanisms. These doors typically have a curved, hook-shaped bolt that extends from the door into a metal plate mounted in the frame when you turn the handle. For proper security, this hook needs to reach deep into the metal plate and grip firmly. We adjust the door’s alignment and position the metal plate so that when you operate the handle, it feels solid and secure, the hook engages properly, and your door sits straight and level in its frame.

Patio doors are frequently used near kitchens and decks. Anti-lift blocks and keyed patio bolts add a second locking point that resists pry attempts. A security bar across the bottom track adds another layer for night use and trips away from home. Weatherstripping fills small gaps so the panel meets the frame without extra force.

Breaks happen at the lock pocket and at the handle. We replace cracked handles, worn mortise cases, and broken keepers with parts that match size and screw pattern. We protect the glass and test travel after the install.

Common Problems We Fix

Patio door that latches weakly or pops free under a light pull
A mortise lock that binds or a handle set that sags and feels loose
Window latch with worn teeth that no longer pulls the sashes tight
Bottom sash that rattles with dust at the meeting rail and edges
Frames that shifted so the lock no longer lines up with the strike or keeper

Window Locks, Latches, and Child Safety Options

We service window locks on double-hung, slider, and casement styles. Double-hung units use a cam latch that pulls the sashes together so the meeting rail seals. Sliders use a latch and keeper at the stile that need solid engagement. Casements use a handle and lock that tighten the sash against the frame for a firm seal.

Parents often want to secure windows while still allowing fresh air into their homes. We install keyed locks, vent stops, and safety restrictors that limit how far windows can open, which is perfect for letting in a breeze while keeping children safe. Adults can easily unlock these devices for full window access when cleaning or doing maintenance, giving you flexible security options that work with your daily routine.

Fog or light near the lock side often points to alignment issues. We tighten hardware, square the reveal, and confirm the latch pulls the sash home without strain. The handle sits level, the lock throws cleanly, and the window stays easy to use.

How Our Patio and Window Service Works

We start with a short walkthrough and a list of doors and windows. Our locksmith identifies the brand and model from the frame markings, then measures the lock body and keeper. We set a plan that lists parts, labor, and any upgrades that improve security and function.

Work proceeds in clear steps. We remove worn hardware, install matching parts, and align the panel or sash to the frame. Then we test lock, unlock, and full travel. The handle feels solid, the latch meets the strike or keeper, and the glass sits even with the frame.

Many homes benefit from a small set of upgrades. Weatherstripping and gasketing reduce dust and noise. Jamb reinforcement at the strike spreads load and resists pry attempts. These steps extend hardware life and make daily use simple.

Ready for a Smoother Close? Contact Frog’s Safe & Key

Share photos of your patio lock or window latch and a short note on the problem. We will match parts to the brand and model, install and align the hardware, and test each lock with you at the door or window. Choose mobile service within 60 miles or visit our Amarillo storefront, and leave with patio doors and windows that feel secure and easy to use. Contact us to schedule your service today.

Patio & Window Locks FAQs

What is the best patio door lock?

The most secure option is a mortise-style lock, which features a deep hook-shaped bolt that extends into a matching metal plate (called a keeper) in the door frame. This design creates a strong connection that resists forced entry. For sliding patio doors, we recommend adding an anti-lift block at the top to prevent the door from being lifted out of its track, plus a keyed bolt near the bottom to create a second locking point.

How do you secure a sliding patio door from outside intrusions?

We ensure the metal keeper plate fits tightly with the lock bolt, install an anti-lift block at the top of the door, and add a security bar or keyed bolt near the bottom for extra protection. We also adjust the weatherstripping around the door to eliminate gaps and loose movement, making it much harder for someone to pry the door open.

Can you replace a lock on a sliding patio door?

Yes, we can replace patio door locks. We match the lock mechanism and handle set to your door’s specific brand, model, and size requirements, then properly install and align the keeper plate in the frame. Once complete, your door will slide smoothly, lock securely, and resist forced entry attempts.

How do I identify my patio door manufacturer?

We look for identification stickers or stamps typically located on the door’s top frame (head), vertical frame pieces (stiles), or bottom track. These markings show the brand name and often the model number, which helps us find the correct replacement parts for your specific door.

Do window locks stop burglary attempts?

Quality window locks significantly reduce the risk of break-ins by making windows harder to open from the outside. They also help keep the window sashes seated properly in the frame. Upon request, we can install keyed locks or opening restrictors and ensure all hardware is aligned correctly so the latch pulls the window sashes together securely.

What is the safest window lock?

Keyed sash locks and high-quality cam latches (rotating lever-style locks) provide the strongest security for the most common window types. For maximum protection for sliding windows, we recommend solid keeper plates combined with additional pins or vent stops.

Can window locks be repaired or replaced?

Yes, we can repair or replace window locks. We replace broken latches and worn keeper plates, installing new parts that fit your specific window frame and moving panels. After our work, the lock will engage smoothly, and your window will close with even pressure across the frame.

How can I lock a window so kids cannot open it?

We can install vent stops, keyed locks, or opening restrictors that allow the window to open just a few inches for fresh air while preventing children from opening it further. These safety devices can be easily unlocked or adjusted by adults when needed.

How much does it cost to fix a patio or window lock?

Pricing varies based on your door or window’s make, model, and required parts. Before beginning any work, we provide a detailed written estimate showing all labor and material costs.

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