Affiliate Disclosure
Last updated April 2026
How We Earn Revenue
FreeCostCalculator is a free service. We do not charge users for cost estimates, calculators, or planning guides. To support the site, we may earn compensation through the following methods:
- Affiliate links: Some pages may contain links to products, services, or partners. If you click a link and make a purchase or submit information, we may receive a commission or referral fee at no additional cost to you.
- Lead referrals: When you request quotes or contact service providers through our site, we may receive compensation from those providers or from affiliate networks that connect homeowners with contractors.
- Advertising: We may display advertisements on some pages. Ad revenue helps fund the ongoing maintenance and improvement of our calculators and data.
What This Means for You
Our cost estimates and calculator results are not influenced by affiliate relationships. The data, formulas, and ranges shown in our calculators are based on publicly available cost data, regional labor rates, material prices, and permit costs. Partner compensation does not influence our estimates.
You will never pay more for a product or service because you clicked an affiliate link on our site. Affiliate compensation comes from the service provider, not from you.
Our Commitment
- We clearly label sponsored content and paid placements when they appear.
- We do not alter cost estimates based on affiliate arrangements.
- We maintain a public corrections policy and fix errors promptly.
- We publish our methodology so you can understand how our estimates are built.
Questions?
If you have questions about our affiliate relationships or how we earn revenue, please visit our contact page.