Low vision care isn't the same as a regular eye exam. You're looking for someone who works specifically with people whose vision can't be fully corrected by glasses: a low-vision optometrist, or an occupational therapist who runs a vision rehab program. The optometrist assesses what your parent can still do and prescribes the right magnifiers or aids. The OT teaches them how to actually use those aids at home, and adjusts lighting so kitchens, stairwells, and reading chairs work better. In our experience, the training piece matters as much as the device. A magnifier gathering dust in a drawer helps no one.
Oakville's housing shapes the work. Older homes around Old Oakville and Kerr Village tend to have dim hallways and steep, narrow stairs where good task lighting makes a real difference. Newer condos near the waterfront and along Trafalgar Road often have open layouts and big windows, which sounds ideal until winter glare off the lake or snow washes out contrast on countertops and floors. A specialist who does home visits will spot these things faster than any office visit can.
When you're choosing, prioritize senior and accessibility experience over convenience. Ask whether they're licensed, whether they do in-home assessments, and how they connect you to CNIB and Ontario's Assistive Devices Program, which can offset the cost of aids. Veterans Affairs may help if your parent served.
Our honest recommendation: go with a provider who bundles the optometry assessment and OT rehab training together, even though it can take longer to schedule and cost more up front than just buying a magnifier off a shelf. The trade-off is time and patience, but the results stick because your parent learns to use what they've got. A cheap handheld magnifier alone rarely does that.