How to Install a Keyless Door Lock: Easy Installation Tips for a Secure Home
Published Date: Aug 5, 2025
For homeowners, landlords, business managers, or anyone looking to upgrade security without carrying a key, keyless entry door locks are a smart, easy solution. They’re also a practical way to avoid lost keys, accidental lockouts, and the hassle of making duplicates. In this guide, Sure Lock & Key breaks down the basics and shows you how to install a keyless entry door lock — whether you plan to do it yourself or want a pro to handle it.
Why Go Keyless? The Benefits of Modern Door Locks
If you’ve ever been locked out or lost a key at the worst time, you already understand the appeal. A keyless door lock removes that worry. You punch in a code, and you’re in — no spare keys, no locksmith call-outs, no stress. They’re ideal for busy families, short-term rental owners, and small business locations alike.
In addition to convenience, these locks improve safety. Many models have features like auto-locking, temporary codes for guests, and tracking logs for who entered when. That makes them useful for both homeowners and managers, keeping track of property access. If you’re upgrading your front door, you might also want to explore home locksmith services to make sure your full setup is secure.
Choosing the Right Keyless Entry Door Lock for Your Needs
There are a lot of keyless door lock options, so the first step is figuring out what fits your door and your daily routine. A keypad door lock is a solid choice for most homes — it’s simple, code-based, and doesn’t rely on phones or apps. If you’re considering this type and wondering how to install a keypad door lock, most models are built for easy setup on standard doors.
Here are a few common needs and the types of locks that match them:
- Want remote access? Go with a smart lock that connects through Wi-Fi or Bluetooth.
- Need backup access? Choose a lock that includes a physical key slot.
- Managing a business or rental? Pick a version that logs entries and supports multiple user codes.
Be sure to check the lock’s power source (battery vs. wired), features like auto-lock, and compatibility with your door. The better the fit now, the easier the installation and day-to-day use.
Step-by-Step: How to Install a Keypad Door Lock the Easy Way
Installing a keypad door lock is a manageable task for most people with basic tools. Here’s a simplified walkthrough:
- Gather tools – You’ll typically need a screwdriver, possibly a tape measure, and a level.
- Remove the old lock – Unscrew and take out the existing deadbolt and latch.
- Install the new latch – Position the latch for your new lock (usually included) into the door edge and secure it with screws.
- Mount the exterior keypad – This is the outside part where you enter the code. Make sure it’s aligned and the tailpiece fits through the latch.
- Attach the interior unit – Connect wires if required, then screw it onto the door from the inside. It should sit flush and not wobble.
- Secure everything and test – Tighten screws, check the alignment, and test both locking and unlocking functions with the door open.
Once it’s in place, follow the manufacturer’s steps to program a code. Need help with that part? Check out our detailed guide on how to reprogram a keypad door lock.
Not Sure Where to Start? Let the Trusted Experts Step In
Securing your home with a keyless entry door lock can feel like a great DIY project, but it’s not always as simple as it looks. If you’d rather leave it to the pros, Sure Lock & Key is here to help. With decades of hands-on experience and a reputation built on trust, we specialize in all types of residential and commercial locksmith services.
We proudly serve homeowners and businesses across Connecticut, New York, Rhode Island, Illinois, Florida, Texas, Alabama, and Arizona, offering fast, professional service wherever it’s needed.
Whether you need help picking the right keypad door lock or want it installed the right way the first time, we’ve got you covered. Contact Sure Lock & Key today — we’re always ready to make your home safer, smarter, and more secure.