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Guide

What to ask before you sign anything

You do not need to know roofing to ask good questions. You need to know which questions have answers that can be checked.

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Guide7 sections1 min readRancho Palos Verdes, CA

Get it looked at

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Get it looked at

Three questions, and up to three Rancho Palos Verdes 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.

No cost to you. Contractors pay us, you do not.

"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.

"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.

"Can I see a job you finished five years ago?"

Recent work shows tidiness. Older work shows competence. Ask for the older one.

"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?"

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?

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

What does a new roof cost in Rancho Palos Verdes?

Most quotes here for a standard asphalt replacement come in around $13,500 to $27,500. That assumes one layer to remove and sound decking. Every quote you get should say in writing what happens if the decking is not sound.

Do you handle commercial buildings?

Yes. Commercial requests go to contractors who do low-slope and flat systems rather than to residential crews. Say so on the property question and it routes correctly.

Should I take the cheapest quote?

Only if it is the same roof. Most large gaps between quotes are scope gaps. Ask the cheapest contractor which of the other quotes items they have left out, and why.

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