Each situation and need is different, but consider the possibility of doing a little bit at a time spread out over a few months - especially for people doing their own work or when we, as aging-in-place providers, want to schedule several smaller sections of a more complete job to afford our clients less disruption of their living environments.
Sometimes there is an urgency, particularly for working with traumatic injuries or when safety needs to addressed in an immediate way. Otherwise, we may be able to take a more strategic approach and accomplish what we need to in a more budget-friendly, less intrusive way.
As aging-in-place providers, we might begin with our own homes so that we can experience what it takes to complete the jobs for our clients, to have pictures of the before and after that we can share and use for illustration purposes, and to be able to honestly say that we have such improvements (such as the ones we are recommending) installed in our own homes. This would apply to universal design and visitability type improvements rather than something involving a special need unless that applied to our household as well.
Some work is going to relatively simple and straightforward to complete. It can be done by the occupant of the home if they are capable and knowledgeable of how to complete the work. Otherwise, it can be scheduled as the first phase to be completed by the contractor or a handyman.
Items that fall into this first phase of relatively minor - but important work would be swapping out all of the toggle-style light switches for rocker, push button, or torch ones. Switches that use dimmer switches or pre-selected timers also are fine to install at this time. This requires only a simple knowledge of electricity.
Replacing lightbulbs throughout the home - and it can be done over a few weeks if budget is a concern - with LED bulbs and fixtures to create more even and dependable lighting. The color output and the amount of lumens vary by the bulb selected. The main thing is to offer as much light as possible in a space and eliminate shadows or areas of low illumination.
Replacing all door handles that currently are the round knobs or something other than levers with those single lever handles. Of course, these come in a choice of colors and finishes to suit the tastes of the occupants. If this already has been done, move onto the kitchen cabinets and drawers and replace the handles and pulls with something relatively easy to grasp and use. Be careful of sharp or extending edges on the handles that might catch on skin or clothing if someone brushes against them.
There are many other smaller projects such as these that can be undertaken by the owners or the contractors to begin making a huge difference in the quallity of the home and the way it lives.
Larger scale projects involving the kitchen (cabinets, islands, counterspace, appliances, and flooring) and bath (shower, drains, other fixtures, and flooring), as well as other parts of the home including windows, flooring, and general layout can be planned and undertaken later - even in stages if necessary for budget reasons or to keep the disruption to a minimum - if the needs are not immediate.