Vanderflip Home provides free home improvement cost calculators for all 50 US states. Our tools cover roofing, HVAC, solar, renovation, plumbing, electrical, windows, and home additions — updated with 2026 cost data.
Vanderflip Home is operated by Weird City Enterprises LLC. We build free, data-driven tools for homeowners.
Cost data is sourced from RSMeans 2026, Angi True Cost Guide, the US Bureau of Labor Statistics regional wage data, and NREL (for solar). We update our data annually.
Vanderflip Home is free to use. We earn revenue through referral fees when users request contractor quotes. See our FTC Disclosure.
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