Know your roof cost
before the contractor does.
Enter your ZIP and get a math-based estimate in seconds— localized to your city, transparent to the last dollar. No sales calls, no email required.
Free estimate · Takes 90 seconds · No account needed
Three inputs.
One honest number.
Our calculator uses BLS labor data and live material indexes—not guesswork—to give you a localized estimate before you talk to a single contractor.
Enter your location
ZIP code tells us your local labor market. NYC costs 42% more than Houston—your estimate reflects that gap exactly.
Describe your roof
Area, pitch, complexity, material. Each variable has a real coefficient—we show you the math, not a black box.
Get your range
Low / mid / high estimate with a full cost breakdown. Download as PDF or compare with real contractor quotes.
Pick your material,
see the real cost.
Click any material to get a full estimate for your ZIP code.
We show the math.
You keep the leverage.
"Finally a calculator that doesn't ask for my phone number just to see an estimate. Got a number, then used it to negotiate my contractor down $3,200."
"Three contractors quoted me $28k–$34k. This tool said $26k–$39k for my area. I went back and negotiated to $25.5k. Worth every second."
Ready to know your number?
Takes 90 seconds. No email. No sales calls. Just your estimate.