Los Alamitos Cornerstone RoofingLocal roofers. Straight answers. Free estimates.Get my free quote

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.

Guide7 sections1 min readLos Alamitos, CA

"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 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.

Free · Fast · No obligation

Get it looked at

Three questions, and up to three Los Alamitos contractors. Free either way.

Step 1 of 6

What best describes your home?

Different buildings need different crews, so this is the first thing a roofer asks.

Free, fast, and no obligation to hire anyone.

"What happens if the decking is rotten?"

The right answer is a specific price per sheet, written into the contract before work starts. A vague answer here is how a fixed price stops being fixed on day two.

"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 is your licence number, and who holds it?"

The follow-up matters more than the answer: does the entity on the licence match the entity on the paperwork, and is it active today?

"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

Write the answers down. Two weeks later, when the quotes have blurred together, the notes are what you will actually decide on.

Related questions

How much deposit is normal?

A third at most, and never the full amount. Pay the balance when the job is finished and you have walked it. Some states cap the deposit by law.

I have solar panels. What happens to them?

They come off and go back on, and that is a separate cost, often handled by the solar installer rather than the roofer. If the roof is near the end of its life, do the roof first — removing and refitting panels twice is money wasted.

What happens to my information?

Your details are passed to up to three local roofing contractors so they can quote. That is the only use. You can ask us to delete them at any time, and there is a do-not-sell page for exactly that.

Start with the roof

Three questions, about a minute, and up to three Los Alamitos contractors come back to you.