Get in Touch
DrainHouse is a small, independent, ad-supported site — there’s no support team or ticketing system behind it, but questions, corrections, and bug reports do get read and answered at the email below.
What’s Useful to Include
- A wrong number: which tool (say, the BTU Calculator or the Mortgage Calculator), the inputs you used, and what result you expected instead.
- A broken page: your browser and device, and what you were doing when it broke.
- A tool idea:what problem it would solve and roughly how the math should work — that’s the fastest way to get something actually built.
A Couple of Honest Notes
There’s no guaranteed response time, though most emails do get a reply. And on scope: nothing on this site is professional plumbing, electrical, contracting, or financial advice — it’s calculators built on standard formulas and public conventions, meant as a starting point, not a substitute for a licensed professional or your lender. DrainHouse isn’t affiliated with any brand, contractor, or lender referenced on the site.