Written and reviewed by the CostBrick editorial team · Last updated 2026-10-28 · How we calculate · Estimates are planning ranges, not quotes.

Editorial team and review process

CostBrick builds planning tools for U.S. homeowners. Pages are drafted with AI assistance and reviewed by our editorial team before publication.

How pages are produced

• Cost ranges are compiled from public cost data, manufacturer guidance and published contractor pricing; sources are listed on each guide where available.
• Every calculator page is checked for internal consistency (low/high ranges, units, formula sanity, title and description match).
• Pages carry a last-updated date; material changes are re-checked against sources.

Review and corrections

Estimates are planning ranges, not quotes. If a number looks wrong, use the “Was this estimate helpful?” box on any page or email support@costbrick.com. Confirmed errors are corrected and the page date is updated.

Independence

Some retail links may earn a commission at no extra cost to you; this does not change our estimates. Contractor referrals are labelled and never sold as editorial endorsements.

Copy link