EFFECTIVE JULY 26, 2026

Terms of use.

Planning information only

HomeCostGrid provides general educational estimates. Results are not bids, appraisals, engineering designs, tax advice, guarantees, or promises of savings or incentive eligibility.

Your responsibility

Verify equipment sizing, permits, utility requirements, rebates, warranties, and project scope with qualified professionals and official program administrators before making a purchase.

No contractor relationship

Using HomeCostGrid does not create a contractor, broker, fiduciary, or professional-client relationship. Any future sponsored or referral relationship will be disclosed.

Accuracy and availability

We aim to keep information useful and current but cannot guarantee that every rate, program, price, or external link is complete or error-free. Programs can change without notice.

Permitted use

You may use the site for personal planning. Automated extraction, republication, misrepresentation of estimates as contractor bids, and interference with site operation are prohibited.

Limitation

To the fullest extent permitted by law, HomeCostGrid is not liable for decisions, losses, project outcomes, or third-party services arising from reliance on the site.