How the site is funded
Advertising and affiliate disclosure
DIY Project Cost is owned and operated by Clement. The calculators and guides are free to read and use.
Advertising
The site has applied to Google AdSense. Google advertising is not currently served. If advertising is activated, the privacy notice and applicable consent controls will describe that processing.
Product and supplier links
Product links help readers identify the material used in an example or find the manufacturer's instructions. A link is not a claim that a product is the best choice for every project. Check suitability, package size, availability and your local price before buying.
As an Amazon Associate, DIY Project Cost earns from qualifying purchases. Any commission-bearing links should be identified near the recommendation. Historical prices on this site are example inputs, not Amazon prices or a promise of an available offer.
Editorial approach
Worked examples are calculations using stated assumptions. They are not reports of purchases or projects personally completed by the owner. Illustrative photography does not document the example's expenses.
Supplier specifications support coverage and yield figures; they do not endorse this website. Corrections to the tools or guides can be sent to hello@diyprojectcost.com. Include the page, inputs and source that need checking.