Contact Us
Questions about a calculator, a correction to a guide, a partnership idea, or feedback on the site - we read everything.
Write to us at info@homebuildatlas.com. We aim to reply within two business days.
What to include
Corrections: link to the page, quote the passage or number, and tell us what you believe is right and why. Verified corrections are fixed promptly and material changes are noted on the page.
Calculator questions: include your inputs and the result you got so we can reproduce it. Remember that results are planning estimates - see our methodology for assumptions.
Advertising & partnerships: see our advertiser disclosure for how we handle sponsored relationships before pitching.
What we can't do
We can't provide site-specific engineering advice, review your plans, or tell you whether your particular structure is safe - that requires a licensed engineer who can see your site. Our safety disclaimer explains where the line is, and every guide's "when to call a professional" section will point you to the right kind of pro.