Guide
Questions worth asking
You do not need to know roofing to ask good questions. You need to know which questions have answers that can be checked.
Get it looked at
Three questions, and up to three Corona contractors. Free either way.
Your request is in.
We are matching it now against roofing contractors working in Corona and the surrounding area.
- Today, usually within the hour. The first contractor calls or texts the number you gave us. ASAP requests go out first.
- Up to three of them, no more. We cap it at three so you can compare without your phone melting.
- They come and look. Estimates are given after somebody has been on the roof, not over the phone.
- You decide, or you do not. There is nothing to cancel and nothing to pay us.
If you do not hear anything today, check your voicemail and spam folder — contractors often call from a mobile number.
"What does your workmanship warranty cover, and for how long?"
Material warranties come from the manufacturer and are conditional on correct installation. The workmanship warranty is the contractor's own promise, and it is worth exactly as much as the company behind it.
"What happens if the decking is rotten?"
You want a rate, not a reassurance. Some rot is likely on any older roof and the rate is the only thing that keeps that predictable.
"What is your licence number, and who holds it?"
Then look it up. You are checking that the licence is current and that the name on it matches the name on the contract you are being asked to sign.
"Who is actually doing the work?"
Ask how long this specific crew has worked together. Roofing companies keep their name and change their hands more often than most trades.
"What underlayment, and how are the valleys done?"
This is the question that reveals whether you are comparing the same roof. Underlayment, ice-and-water placement, drip edge and valley treatment are where quotes quietly diverge.
"Can I see a job you finished five years ago?"
Anybody can show you a roof completed last month. A roof that has been through five winters shows how the edges, valleys and penetrations were actually detailed.
In short
Six questions, three contractors, one afternoon. It is the cheapest insurance available on a job this size.
Related questions
Why three quotes and not one?
Because one price tells you nothing. Three tells you where the middle is, and the outliers are informative in both directions — the very cheapest is usually leaving something out, and the most expensive should be able to say what you are getting for it.
Do I need a permit?
Yes, in nearly every jurisdiction a re-roof is permitted work. A contractor who suggests skipping it is telling you something useful about how they work.
What time of year is best to re-roof in Corona?
Practically, the long dry run from May to October. Crews are busiest right after the weather turns — November through March — so booking outside that stretch usually buys you a better date and a keener number.