Home project cost calculators
Pick a project, enter your ZIP code and answer a few questions. You get a low, typical and high price for your area, free and without signing up.
- Published 2026 cost dataNational ranges from cost guides, with sources
- Priced for your ZIP codeOfficial construction cost factors for all 50 states
- Free, no sign-upSee the full range before you share anything
- Vetted pros if you want themLicensed, insured, paid by milestone
1. Choose your project
2. Answer and see your price
How the prices are calculated
- 1National 2026 ranges
Each job starts from low, typical and high prices taken from published cost guides such as HomeGuide and Angi, checked against each other.
- 2Your local price level
Your ZIP code applies the U.S. Army Corps of Engineers Area Cost Factor for the 50 largest metros, or the Bureau of Economic Analysis price level for the rest of the state.
- 3Your answers
Size, materials, access and timing move the range up or down. The result covers labor and standard materials. A written quote after a site visit sets the final price.
Sources: USACE Area Cost Factors · BEA Regional Price Parities · each guide page lists its cost sources.
Getting quotes from vetted pros
Ask for quotes and GOLDGCP matches you with three licensed pros who passed our six-step check: state license, insurance, background and business record, portfolio, client references, and an onboarding review. You pay your contractor directly, in milestones, each after you approve the work.
