Free roof cost calculator
How much is a new roof?
Type your address below. We'll find your home from above, measure the roof, and show you a ballpark replacement price in under a minute — free, no sign-up.
Built for homes in Detroit and Oakland, Wayne & Macomb counties
Instant estimate
Measure your roof from the sky
Type in your address and we'll measure your roof from the satellite photo automatically — adjust the outline if needed, and get a ballpark price range in under a minute. No phone call needed to see the number.
Looking up an address? We may save it so we can send you helpful roofing info by mail — nothing else, and we never share it.
Enter your address above and we'll pull up a satellite photo of your home so you can trace the roof.
Your roof details
Roof steepness
Material
This estimator covers pitched residential roofs. Have a flat or commercial roof? Request a quote and we'll price it on-site.
Trace your roof on the satellite photo and your price range will appear here.
What goes into roof replacement cost
How much is a new roof in Metro Detroit?
It depends on your roof's size, steepness, number of stories, and how many old layers need to come off. Our free calculator above uses a photo of your actual roof to give you a ballpark in under a minute — then we confirm the exact price with a free on-site inspection.
What affects roof replacement cost the most?
Roof size is the biggest factor, followed by steepness (steeper roofs take more material and care), the number of stories, and removing extra layers of old shingles. Hidden issues like worn decking or rot can only be found once we're on the roof, and we always walk you through any findings before work begins.
How accurate is the roof cost calculator?
It's a ballpark, not a quote. It measures your roof from aerial photos and adjusts for the details you pick. Most homeowners use it to budget before calling — your final, itemized price comes after a free inspection.
Is the roof cost calculator really free?
Yes. No sign-up, no email required to see your price. If you like the number, you can lock it in and request a free on-site quote from the Dema family.
Do you price commercial and flat roofs too?
Yes — we do commercial and flat roofs, but the calculator is built for pitched residential roofs. For a flat or commercial roof, request a quote and we'll come measure it in person.
Free quote
Get your free, no-pressure quote
Tell us about your roof and when to call. We'll confirm your appointment and show up when we say we will — that's the whole trick, and most roofers still can't manage it.
- We call back at the time you choose
- Family-owned — you talk to the owners, not a call center
- Flat, itemized pricing before any work starts
- Licensed & insured — Michigan builder's license #2102163038
Rather talk it through?
(313) 790-5946