Last updated June 2026. Applies to every calculator, guide and state page on HomeProjectsCost.com.
This policy covers what HomeProjectsCost.com collects when you use the site and why. If a term below is unclear, the contact page reaches a real person who can explain it.
The square footage, project type and finish tier you type into any calculator on this site, whole-home, kitchen, bathroom or roof, are processed entirely in your browser using JavaScript. None of that gets sent to a server, logged, or stored. Close the tab and the number is gone.
We run Google Analytics (GA4) to see which calculators and state pages get used, how long visitors stay, and roughly what device they are on. This data is aggregated and not tied to your name or email unless you separately submit those through the contact form.
A first-party cookie remembers your cookie-consent choice. Third-party cookies from our analytics and advertising vendors are set only if you accept them through the banner shown on your first visit; reject them and only strictly necessary cookies run.
HomeProjectsCost.com runs ads through Google AdSense. Google and its partners may use cookies to show ads that are more relevant based on your browsing across sites, including this one. Opt out of personalized ads anytime at google.com/settings/ads.
A few links on the guide pages point to third-party contractor-matching or product services and may earn a commission if you request a quote or make a purchase through them. That relationship never changes which cost figures we publish or how a calculator's math works.
If you have submitted your name or email through the contact form, you can ask us to delete it by writing to us through that same page. We do not sell contact information to advertisers or data brokers.
Send anything unclear about this policy through the contact page and we will answer directly.