Other Health Conditions. On rare occasions, being tired after a meal or simply sleepy all the time could be a sign of another health problem. Diabetes, anemia, underactive thyroid, celiac disease, food intolerance, and sleep apnea can make post-meal drowsiness worse.
Having a roofing contractor remove (and dispose of) old roofing materials, then install asphalt shingles runs about $1-$4 a square foot, or a total of $1,700-$8,400 for a typical ranch-style home (1,700-2,100 square foot, gently sloping roof).
Quick Answer. The cost of replacing a roof ranges from $4,000 for simple asphalt shingles to $150,000 for high-end slate, The Miami Herald reports. It's more expensive to replace a roof with a steep slope because the work is more dangerous. Continue Reading.