Start with the ears, not the device. Book a full hearing test with a licensed audiologist or hearing instrument practitioner before you look at brands or styles. In our experience, a proper assessment saves money later, because it points you to the right level of technology instead of the most expensive one on the shelf. Surrey is large and spread out, so pick a clinic that's a comfortable drive from your parent's neighbourhood. Someone in South Surrey or White Rock shouldn't have to cross the city for a follow-up, and someone near Guildford or Newton will want a spot they can reach easily by car or transit.
Think about daily life in a Surrey home. Older ranchers and split-levels in Fleetwood and Whalley often have quieter, carpeted rooms where a mid-range aid does fine, while an open-concept Clayton townhouse or a busy condo near King George can call for better noise handling. Dexterity matters too. If arthritis makes tiny controls frustrating, behind-the-ear styles with larger buttons or app control tend to work better than in-canal models. Ask about the trial period, the warranty, and how quickly the clinic handles repairs and cleanings, because rain and humidity here are hard on small electronics.
Here's our opinion: for most seniors, go with prescription hearing aids fitted by an audiologist rather than over-the-counter options. OTC is cheaper and fine for mild, straightforward loss, but it skips the fitting, the follow-up, and the fine-tuning that make aids something your parent actually wears. The trade-off is honest, prescription costs more up front and takes a couple of appointments to dial in. We think the difference in daily comfort and long-term use is worth it. Compare a few Surrey clinics, ask about ongoing service, and lean toward the one that treats aftercare as part of the deal rather than an add-on.