Expect a proper look at the home
Measurements matter, but so does the way you move around. A useful visit should consider transfers, doorways, furniture, walking aids and the space needed by anyone helping you.
Ask what is included
Get the details in writing. For larger adaptations, establish who is responsible for building work, electrics, decorating, waste removal and making good.
Ask about aftercare before installation
Find out who services the equipment, how faults are reported, what happens outside normal hours and whether replacement parts are likely to remain available.
Do not be embarrassed to compare quotations
Different companies may suggest different solutions. That can be useful. Ask each one to explain why they recommend their approach and what compromises it involves.
Keep control of the decision
You should understand the product, finished cost and main terms before paying a substantial deposit. If you feel rushed, it is reasonable to stop and think.

