I stood on my patio, staring at my Champion sliding door. The lock was sticky, and I worried it might fail. I wondered, who makes the locks for Champion sliding doors? This question sent me on a hunt for answers. In this article, I’ll share what I learned about Champion sliding door locks, who makes them, and how to replace or upgrade them. Whether you’re a beginner or a home improvement pro, I’ll keep it easy and fun. Let’s dive in and solve this lock mystery together!
What Are Champion Sliding Door Locks?
Champion sliding doors are popular for patios. They’re sturdy, stylish, and let in lots of light. The locks keep your home safe. But who makes these locks? Champion Windows, the company behind the doors, often designs their own locks or works with trusted manufacturers. These locks are usually mortise locks, which fit inside the door frame. They’re strong but can wear out over time.
Finding the exact manufacturer is tricky. Champion doesn’t always list this information. Based on my research, companies like AmesburyTruth or other hardware suppliers often make these locks for Champion. These brands are known for durable door hardware. If your lock is old, you might need to contact Champion directly for details.
Why Does the Lock Manufacturer Matter?
Knowing who makes the locks helps you find replacements. A broken lock can leave your home unsafe. If you know the brand, you can buy the right part or upgrade to a better lock. For example, I once replaced a sticky lock on my Champion door. Finding the right part saved me money and kept my patio secure.
It also helps you understand quality. Champion uses reliable locks, but some aftermarket options are stronger or easier to install. Knowing the source lets you compare and choose wisely.

How to Identify Your Champion Sliding Door Lock
Before replacing a lock, you need to know its type. Here’s a simple way to check:
- Look at the lock face. The lock is usually in the door’s edge. It’s a small, rectangular piece called a mortise lock.
- Measure the hole spacing. Use a ruler to measure the distance between the screw holes. This is key for finding a matching replacement.
- Check for markings. Some locks have brand names or numbers. My lock had no markings, so I took a photo and contacted Champion.
I suggest taking a photo of your lock. This helps when you call Champion or a supplier like SWISCO. Visuals make it easier to find the right part.
Tools You’ll Need to Inspect or Replace a Lock
You don’t need fancy tools to check or replace a lock. Here’s what I used:
- Screwdriver (Phillips or flathead)
- Ruler or measuring tape
- Smartphone for photos
- Optional: Drill for new holes (if replacing with a different lock)
These tools are cheap and easy to find at stores like Home Depot.
Step-by-Step Guide to Replacing a Champion Sliding Door Lock
Replacing a lock sounds hard, but it’s doable. I replaced mine in an hour. Here’s how:
- Remove the old handle. Unscrew the handle from the door. Keep the screws safe.
- Check the mortise lock. Look at the lock in the door’s edge. Take a photo for reference.
- Measure the holes. Note the distance between the screw holes. Mine were 4 inches apart.
- Find a replacement. Contact Champion or check sites like SWISCO for compatible locks.
- Install the new lock. Screw the new handle and lock into place. You might need to drill new holes if the spacing differs.
- Test the lock. Slide the door and lock it. Make sure it feels secure.
If the lock doesn’t fit, don’t force it. You might need a locksmith to adjust it.
Table 1: Comparing Replacement Lock Options
| Lock Type | Hole Spacing | Cost | Pros | Cons |
|---|---|---|---|---|
| Champion OEM Lock | Varies (e.g., 4″) | $50-$100 | Exact fit, reliable | Hard to find, expensive |
| SWISCO 82-086 | 3-15/16″ | $30-$50 | Affordable, works with mortise | May need new holes |
| Lockey C-150 Keyless | Surface mount | $100-$150 | Easy to install, no key needed | Not a direct replacement |
Caption: This table compares common replacement locks for Champion sliding doors based on my research and experience.
Benefits of Replacing Your Champion Sliding Door Lock
A new lock keeps your home safe. It’s easier to use than a sticky old lock. I felt much better after replacing mine—no more jiggling the handle! You can also upgrade to a keyless lock for convenience. These let you use a code instead of a key.
However, there are drawbacks. Some replacements need new holes, which can be tricky. If you pick a non-Champion lock, it might not look perfect. Weigh these before you buy.
Alternative Options for Champion Sliding Door Locks
If you can’t find a Champion lock, try these options:
- Aftermarket locks. Brands like Lockey or SWISCO offer compatible locks. They’re often cheaper.
- Smart locks. These use codes or apps. I tried a Lockey C-150, and it was easy to install.
- Contact a locksmith. They can find or customize a lock for your door.
Each option has trade-offs. Aftermarket locks save money but may need adjustments. Smart locks are modern but cost more.
Table 2: Costs of Lock Replacement Options
| Option | Average Cost | Where to Buy | Notes |
|---|---|---|---|
| Champion Lock | $50-$150 | Champion Windows | Call for availability |
| Aftermarket Lock | $30-$80 | SWISCO, Amazon | Check hole spacing |
| Smart Lock | $100-$200 | Lockey USA, Home Depot | Great for keyless entry |
| Locksmith Service | $100-$300 | Local locksmith | Best for custom solutions |
Caption: This table shows cost ranges and sources for replacing Champion sliding door locks, based on my research.
Common Mistakes to Avoid When Replacing Locks
I made a few mistakes when replacing my lock. Here’s what to watch out for:
- Not measuring hole spacing. This can lead to buying the wrong lock.
- Forcing a non-fitting lock. This can damage your door.
- Skipping photos. Pictures help suppliers match your lock.
- Ignoring the mortise lock. Some replacements need a specific mortise type.
Take your time and double-check measurements. It saves headaches later.
My Personal Tips for Champion Sliding Door Locks
After fixing my lock, I learned a few tricks:
- Clean the lock yearly. Dust and dirt make locks sticky. Use a damp cloth.
- Keep Champion’s contact handy. They can guide you to the right part.
- Consider a keyless lock. It’s great for kids or if you lose keys often.
- Test the lock often. Lock and unlock it weekly to catch problems early.
These tips kept my door secure and easy to use.
Visual Ideas for Better Understanding
To make this easier, here are visual ideas I’d include if I could:
- Diagram of a mortise lock. Shows how it fits in the door.
- Photo of hole spacing. Marks the distance between screws.
- Comparison of lock types. Shows Champion, aftermarket, and smart locks side by side.
Check sites like SWISCO for lock images to get a better idea.

Conclusion
Finding out who makes the locks for Champion sliding doors can be tricky, but it’s worth it. Champion likely uses brands like AmesburyTruth, but you may need to call them for specifics. Replacing a lock is easy with the right tools and measurements. You can save money with aftermarket options or go modern with a smart lock. Try checking your lock today—take a photo and measure the holes. Share your tips or questions in the comments. Let’s keep our patios safe and stylish!
Frequently Asked Questions
Who Makes the Locks for Champion Sliding Doors?
Champion Windows designs their own locks or partners with brands like AmesburyTruth. Exact details are hard to find. Call Champion or check your lock for markings. Sites like SWISCO can help match replacements based on photos and measurements.
How Do I Find a Replacement Lock for My Champion Door?
Measure the screw hole spacing and take a photo of the lock. Contact Champion or suppliers like SWISCO. Aftermarket locks like the SWISCO 82-086 might work but may need new holes. Always check compatibility first.
Can I Use a Smart Lock on a Champion Sliding Door?
Yes! Smart locks like the Lockey C-150 are surface-mounted and don’t need a specific mortise. They use codes or apps for keyless entry. Installation is easy, but they cost more than standard locks.
How Much Does It Cost to Replace a Champion Sliding Door Lock?
Costs range from $30 for aftermarket locks to $150 for Champion’s own locks. Smart locks can cost $100-$200. Hiring a locksmith adds $100-$300. Check Amazon or SWISCO for affordable options.
What Tools Do I Need to Replace a Champion Door Lock?
You need a screwdriver, ruler, and smartphone for photos. A drill might be needed for new holes. These are cheap and available at Home Depot or Lowe’s. Always measure twice before buying.
Are Champion Sliding Door Locks Durable?
Champion locks are strong but can wear out after years. Clean them yearly to prevent sticking. If yours is old, consider upgrading to a keyless or aftermarket lock for better durability and ease.
Where Can I Buy Champion Sliding Door Lock Parts?
Try Champion Windows directly or suppliers like SWISCO and Amazon. Local locksmiths can also help. Always provide photos and measurements to ensure you get the right part.
