About Costimated
Costimated was built to solve a pervasive problem on the internet: home remodeling cost estimates that are either wildly inaccurate, sponsored by contractor referral networks, or reduced to meaningless "national averages."
Why We Built Costimated
When a homeowner searches for "deck cost" or "concrete driveway cost," they are usually greeted by two extremes: vague national ranges like "$4,000 to $25,000" that fail to help them budget, or aggressive lead-capture forms demanding their phone number before showing any pricing.
Costimated provides a transparent third way: instant, open mathematical estimators that calculate material volume from your actual physical measurements, separate trade labor from retail supplies, and account for your regional economic tier.
Our Editorial & Data Principles
Zero Sponsored Rankings
We do not accept payments from local contractors to promote inflated prices or recommend unverified services. Our calculators rely on neutral federal wage indices and public retail material listings.
Transparent Mathematical Formulas
Every calculator displays the mathematical formula, waste allowances, and unit multipliers used to derive your total. We show the math so you can verify the numbers with your own contractor.
No Fictitious Personas
We do not manufacture fake "master builders" or generated stock profiles. Our content is engineered and maintained by a dedicated independent product team focusing on data accuracy and web performance.
Site Operator & Data Maintenance
Costimated is the operator of this website. The site provides open-access residential construction cost calculators and structured home improvement budgeting guides for homeowners across the United States.
All pricing data is maintained through an itemized cost registry where every price line carries its own documented primary source and verification check date. Labor rates derive from U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) datasets, and material unit prices are benchmarked directly from national retailer catalog listings, including Home Depot and Lowe's.
To report a pricing error, outdated benchmark, or broken citation, please email us directly at [email protected]. You can review our complete derivation standards and error correction policy on our Pricing Methodology page.
Contact the Team
Have questions, data corrections, or feedback? Visit our Contact Page or review our Pricing Methodology.