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Your Trusted Car Key Replacement Service in Sydney
At Replacement Car Keys Sydney, we specialise in supplying, cutting, and programming car keys for all major vehicle brands. Our team of qualified locksmiths utilises advanced equipment to provide non-remote keys, genuine remote keys, and cost-effective aftermarket options for 90% of vehicles in Australia. We offer emergency services for lost keys, including on-site vehicle access and key programming, ensuring minimal disruption to your day. With both a physical workshop and a mobile service, we cater to clients across Sydney and surrounding areas.

Our expertise extends to re-keying locks, repairing locking mechanisms, and providing smart key solutions without dealership-level pricing. We prioritise security by offering key deletion services for stolen or misplaced keys. Our commitment to affordability, speed, and reliability has made us a trusted choice for vehicle owners facing key-related emergencies.
Services
Lost Car Keys Spare Car Keys Smart Keys Keyless Entry Transponder Keys Lock Repairs Vehicle Access Key Programming
Highlights and features
  • We offer 24/7 emergency locksmith services for lost car keys.
  • Our mobile workshop provides on-site key programming Australia-wide.
  • We supply genuine and aftermarket keys at competitive prices.
  • Our team handles 90% of vehicle makes and models efficiently.
  • We prioritise security with key deletion services for stolen keys.
Services
Lost Car Keys
We provide emergency replacement for lost car keys, including vehicle access and on-site key programming. Our qualified locksmiths handle all major brands, ensuring quick resolution without vehicle damage. Services are available 24/7 across Sydney.
Smart Keys
Specialist supply and programming of smart keys for modern vehicles. We offer cost-effective aftermarket options and genuine keys with push-button ignition functionality. Compatible with BMW, Toyota, Ford, and other popular brands.
Keyless Entry
Replacement keyless entry remotes at competitive prices. We program remotes for central locking systems, supporting most vehicle makes. Emergency override keys also available for locked-out situations.
Spare Car Keys
Affordable spare key duplication services with transponder programming. We create functional copies for all key types, including remote and smart keys, ensuring security and convenience for vehicle owners.
Lock Repairs
Comprehensive lock repairs and re-keying for vehicles. Our technicians address damaged locks, deadlock mechanisms, and integrated key systems, restoring functionality and security for all car models.
Questions
What services do you offer for lost car keys?
We provide emergency vehicle access, key duplication, and programming for lost keys, including deletion of stolen keys from vehicle systems.
Can you program smart keys for modern vehicles?
Yes, we supply and program smart/proximity keys for most modern cars, including push-button ignition systems.
Do you offer mobile car key services?
Our mobile workshop services Sydney and surrounds, providing on-site key replacement and programming.
Are your aftermarket keys reliable?
We offer high-quality aftermarket keys with full functionality at lower prices than dealership options.
How quickly can you assist with emergency lockouts?
Our 24/7 service typically responds within 30 minutes for urgent lockout situations across Sydney.
Do you support all car brands?
We service 90% of vehicle makes including Ford, Toyota, BMW, Hyundai, and all major brands.
Reviews (4)
Scott Ward
Dec 11, 2021 Report
Very impressed. fast, effective and professional. Micheal is a great bloke had a nice chat to him afterwards, very layed back and helpful/knowledgeable. Got into my car like something you see at the movies haha, I highly recommend. Thanks for helping me out mate, call you soon for that spare key. Much appreciate your honesty and your great price for the job.
Has Gardige H.
Dec 17, 2020 Report
Michael was able to help me retrieve my keys that I locked inside my car. He was very kind, quick, on-time, professional and at superb price to get me out of trouble on a Saturday night! I do reccomend this business to get you out of a similar situaiton as they service a large area of NSW.
Rollurowno
Nov 06, 2020 Report
Top service. Michael drove up to the Blue Mountains on a Sunday night. The service and key quality are top rate. I would highly recommend the service Michael provides. The pricing is really competitive as well.
Michael also provides a mobile service, which is very handy for people who need an Automotive key for their car after hours.
5 star service without compromise.
Gary Huynh
May 26, 2020 Report
Positive:Professionalism,Punctuality,Quality,Value
Very professional and great service. Highly recommended.
Services:Vehicle key cutting,New key fob