There’s a reasonable assumption homeowners make: that roofing companies each have their own way of calculating a job’s cost. Different formulas, different methods, different results. Shop around for enough estimates, and you’ll eventually land on the right price.
That’s not quite how it works.
The roofing industry has largely standardized around a small number of estimating platforms. Roofr is among the most common. Walk into most professional roofing contractors in New Jersey, and there’s a good chance they’re generating your numbers from the same software.
This doesn’t mean every estimate looks the same. Far from it. The software generates a baseline from material quantities, square footage, and an initial framework. What happens after that is entirely up to the contractor. Markups get layered on. Numbers get adjusted. The baseline becomes something else before you ever see it.
That’s where the real difference between contractors lies. Not in which software they use, but in what they do with it. And more importantly, whether they show you.
Transparency at the estimate stage isn’t about giving you access to the software. It’s about walking you through it: here’s what the tool calculated, here’s what we found during the physical inspection that changed those numbers, here’s why those adjustments are there. That conversation takes more time. Most contractors skip it because they’ve decided the homeowner doesn’t need to understand, they just need to decide.
We disagree with that approach. Not philosophically, but practically. Homeowners who understand their estimate make better decisions, ask better questions, and end up with better outcomes. There are fewer disputes at the end of a job when both sides have agreed to the same specific things at the beginning.
The software is a tool. What matters is who’s holding it and whether they’re willing to put it on the table and walk through it with you.
