Start with the house, not the brochure. Hamilton's housing stock runs from stately older homes downtown and in Westdale to split-levels and newer builds up on the mountain. In an older home, floor plans and framing rarely leave an obvious spot for a shaft, so bring an installer in early to look at whether a hydraulic or cable drive suits the space, or whether a compact pneumatic unit makes more sense where the footprint is tight. On the mountain, where lots are often larger and layouts more open, you usually have more room to work with, which can widen your options and lower the disruption.
Prioritize installers who work with older adults and who handle permits and code compliance as part of the job, not as an afterthought. Ask how many floors the elevator will serve, what the footprint eats up on each level, and what the cab feels like for someone using a walker or a wheelchair. Just as important is what happens after install: a real maintenance plan, a clear warranty, and a service crew that can get to you quickly. An elevator that strands your parent between floors during a Hamilton cold snap is not a small problem, so ask directly about response times and after-hours support.
Our advice: pay for the local installer who services what they sell, even when a distant company quotes less. In our experience, the cheaper out-of-town option looks fine on install day and painful the first time something needs a part. The trade-off is honest, you'll likely spend a bit more up front for that local relationship. If budget is truly tight and you're linking only two levels, ask whether a shaftless or through-floor model does the job before committing to a full commercial-style lift. The cost of residential elevators in Hamilton varies with drive type and how much building the house needs, so get more than one assessment before you decide.