Streamwood's median household income runs $101,049, a bit under the wider service area's $112,168, and across roughly 13,041 households here the range of what people ask for varies more by door size and insulation than by anything else. We don't post a flat number because a single steel door and a custom insulated double door aren't the same job or the same price, and quoting one figure for both would be a guess dressed up as a fact. What we do is walk the opening, talk through insulated versus standard panel, and give a number before anything gets ordered - no surprise line items once the truck's already there.