Calc My Project is a small independent site. One person reads everything that comes in, so replies aren't instant — but they're real.
If a calculator gives you a figure that's well off what you're seeing locally, tell us what you got, what you expected, and your zip if you're willing. Our cost data is built from published sources and reviewed on a schedule — real-world corrections are the best input we get.
Happy to explain where any figure comes from. Every calculator lists its sources, and we'll walk through the math behind a specific result if it's useful to you.
If there's a calculator you wish existed, tell us. Requests genuinely influence what gets built next — the list is short and we're working through it.
We don't hold accounts and we don't collect names or emails from the calculators, so there's usually nothing to request. If you believe we do hold something about you, or you need to send a DMCA notice, use the form and say so.
Everything goes to the same place. Include as much detail as you can — especially your zip code and the numbers you're comparing against, if you're writing about a specific estimate.