I took my parents to the renovating house

I took my parents to renovating their house today AM.
They was surprised the changing one. And was happy. Actually, my father can't walk well since he had a traffic accident. So we were confused and we told him "It is impossible to enter the house for you." But he said "I can."
My mother pulled him and I pushed him, he could ...at last.



They are looking forward to complete the warm house .