IllustrationJason and Trilock locks in Perth
Repairs and replacement locks for Jason sliding windows and doors, plus Gainsborough Trilock entrance sets supplied, fitted or repaired.
Yes, we work on both. We repair and replace locks and handles on Jason sliding windows and doors, and we supply, fit and repair Gainsborough Trilock entrance sets across Perth, Western Australia. Where the lock takes a key cylinder, we can usually key it to the key you already carry, and we agree the price before we start.
- Brands
- Jason windows and doors, Gainsborough Trilock
- Work
- Repair, replace, supply and fit
- Keys
- Matched to your existing key where the lock allows
- Price
- Agreed before we start
What people call us about
Jason window won’t lock
The catch won’t hold the sash shut, or the key won’t turn in the window lock.
Jason door handle broken
A sliding door handle that’s loose, cracked or no longer locks the door.
Stiff Trilock
The lever drags, the deadbolt won’t throw, or the key is hard to turn.
New Trilock to fit
You’ve bought a Trilock set and want it fitted and keyed to the house.
Jason and Trilock, explained
Why Jason parts matter
Jason makes aluminium windows and sliding doors, and makes locks and handles to fit its own frames. Its lever lock handle, for example, is listed for residential sliding and stacking doors from 2008 onwards (Jason Windows shop). So the first thing we check is the style and age of your window or door, and then we fit the part made for it.
We carry Jason locks and parts in the van, so there’s usually no wait for parts.
What a Trilock is
Trilock is Gainsborough’s front door set. Gainsborough says it combines lockset, deadbolt and passage functions in one system (Gainsborough Hardware).
Bought one yourself?
Plenty of people pick up a Trilock at the hardware store and then need it fitted. We fit it, check the door closes and deadlocks properly, and, if you want one key for the whole house, rekey your other locks to match in the same visit. See lock rekeying.
Repair or replace
A stiff lever, a worn catch or a loose handle is often a repair. If a part is no longer made, we’ll tell you and show you what fits instead. We agree the price before we start, and after-hours work costs more.
Magnus Aller runs Amco and is WA Police-licensed (licence 30629). For other sliding door work see sliding door locks, and for other window locks see window, letterbox and padlock locks.
What customers say
Tap any review to read it on Google.
“I highly recommend Magnus from Amco Locksmiths. He was very quick to respond to my enquiry and was able to see me the next day. He showed up on time, had great communication and was very professional and friendly throughout the process.”
Read on Google →“I recently moved to a new house and wanted to change the locks for security. Magnus arrived on time and worked efficiently to do just that, also cutting more windows keys and rekeying the garage remote. He even oiled the squeaky garage door at no cost! I would use Amco again in a heartbeat.”
Read on Google →“Great communication advising when he would arrive. Quick, friendly service and very knowledgeable. Highly recommended.”
Read on Google →“Very friendly and replies fast! Definitely recommend!!”
Read on Google →“I needed an emergency locksmith today (Friday) and Magnus from Amco came to the rescue. Absolutely pleasant man very friendly and curteous. Explained everything including cost upfront. Completed the job professionally. Will definitely recommend Amco Locksmiths and Magnus anytime.”
Read on Google →Straight answers
Do you repair Jason window locks?
Yes. We repair and replace locks on Jason sliding windows. A photo sent through the quote form helps us bring the right part on the first visit.
Can you fit a Gainsborough Trilock I’ve already bought?
Yes. We fit it, make sure the door closes and deadlocks properly, and can rekey your other locks so one key opens the lot.
Can a Trilock be keyed to my existing key?
Often, yes, but it depends on the key system your other locks use. Tell us the brand stamped on your current key and we’ll tell you before we come out.
Do you supply Trilock sets as well?
Yes, we can supply and fit one. We supply standard Gainsborough Trilocks, and we’re just as happy to fit one you’ve bought yourself. We agree the price before we start.