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Guide

The questions that separate the quotes

Every contractor will answer these. The differences between the answers are where the useful information is.

Guide7 sections1 min readLong Beach, CA

Get it looked at

Three questions, and up to three Long Beach contractors. Free either way.

Free · Up to three quotes

Get it looked at

Three questions, and up to three Long Beach 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.

Nothing is charged and nothing is booked.

"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?

"What does your workmanship warranty cover, and for how long?"

Ask for it in writing, in the company name, with a term. Five to ten years is common; the term matters less than whether they will still be trading.

"What underlayment, and how are the valleys done?"

A contractor who enjoys this question is usually the one whose roof lasts. A contractor who deflects it to brand names is quoting a different job.

"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.

"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?"

Employees, or subcontractors? Both are fine, but subcontracted crews change who carries the workers compensation cover and who stands behind the workmanship warranty.

In short

Six questions, three contractors, one afternoon. It is the cheapest insurance available on a job this size.

Related questions

Why does ventilation keep coming up?

It is the most under-sold part of a roof. Trapped heat and moisture shorten shingle life, warp decking, and in cold weather it is what turns snow into an ice dam.

Does being near the ocean change what goes on the roof?

Considerably. Salt air corrodes anything ferrous, so fasteners, valley metal, vent collars, flashing and gutter hangers should be specified for coastal exposure — stainless or heavy-gauge coated, not plain galvanised. The covering usually outlives the metal holding it down.

What if the decking is rotten underneath?

Some of it usually is. The important thing is that the price per sheet is agreed in writing before the tear-off, so the conversation on day two is about quantity rather than rate.

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