I had a similar problem with my MacBook and learned that it's worth choosing a repair shop with experience working specifically on Apple devices. Many issues, such as battery drainage, screen damage, charging problems, or slow performance, need proper diagnostics before replacing any parts.
When searching for mac repairs randwick, I'd suggest asking a few questions first: How long will the repair take? Is there a warranty on the repair? Do they provide a quote before starting the work? These details can save you from surprises.
I've heard good feedback about Smartfone from people in the area because they explain the issue clearly and let you know the repair cost before proceeding. Whether you choose them or another repair service, make sure the technicians are experienced with Macs and that they use reliable replacement parts. A trustworthy repair shop should always be transparent about pricing and the expected turnaround time.