Terms of Use
Advertisement
By using CostMyProject, you agree to these terms. If you don't agree, please don't use the site. The short version: our numbers are planning estimates to help you budget — they are not quotes, bids, or professional advice.
Estimates disclaimer
All costs on this site are approximate. Every calculator result, price range, table and figure published on CostMyProject is a budgeting estimate based on published price data, retailer listings and market research, as described in our methodology. Estimates are shown as ranges because real project costs vary — by location, material grade, site conditions, contractor, and market changes after publication.
- An estimate is not a quote, bid, offer, or contract, and it does not guarantee that any contractor will perform work at the estimated price.
- Always obtain written quotes from licensed local contractors before committing to a project, and verify permit, code and safety requirements in your area.
- We work to keep prices current, but we do not guarantee that any figure is accurate, complete, or up to date at the moment you read it.
Not professional advice
Content on this site is general information about home-project costs. It is not construction, engineering, electrical, plumbing, legal, or financial advice, and it is not a substitute for a licensed professional who has inspected your property. Work involving structure, gas, electrical panels, or roofing can be dangerous and is often regulated — hire licensed professionals for it.
Using the site
- You may use the calculators and guides for personal, non-commercial planning, and share links to our pages freely.
- Don't scrape the site in a way that degrades it for others, misrepresent our estimates as your own quotes to customers, or use the site for anything unlawful.
- Site content (text, calculator designs and data presentation) is © 2026 CostMyProject. Brief quotations with a link back are welcome; wholesale copying is not.
Advertising and third-party links
The site displays advertising and may contain affiliate links, as described in our disclosure and privacy policy. We are not responsible for the content, pricing, or practices of third-party websites and advertisers, and following a link is at your own discretion.
Limitation of liability
The site is provided "as is" without warranties of any kind. To the fullest extent permitted by law, CostMyProject is not liable for losses arising from reliance on our estimates — including cost overruns, project decisions, or disputes with contractors. Your project, your budget, and your contracts remain your responsibility.
Changes
We may update these terms; the effective date above will change when we do. Continuing to use the site after an update means you accept the revised terms.
Contact
Questions about these terms: email us via our contact page.