Los Alamitos Cornerstone RoofingLocal roofers. Straight answers. Free estimates.Join the list

Los Alamitos, CA

Fix the leak before it costs you a ceiling

The expensive part of a roof leak is almost never the roof. It is the insulation, the drywall and the framing that got wet on the way to the ceiling stain.

Describe the repair job

Three questions, then the address. Up to three Los Alamitos contractors who do this work.

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Step 1 of 6

What best describes your home?

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

Free, and no obligation to anyone.

Before you let anybody on the roof

The things worth pinning down on a repair job. A contractor who has not raised them has not looked properly.

  • What it would cost to replace instead, so you can compare like for like
  • Whether the surrounding material has enough life left to be worth tying into
  • What the repair does to any remaining manufacturer warranty
  • Where the water is actually getting in, not just where it is showing up
  • Whether matching material is still available in your colour

A good repair visit starts in the attic, not on the roof. Daylight through the deck, wet insulation, and rust tracks down a nail shank all say more than a walk on the shingles.

Leaks rarely start where the stain is. Water travels along the underside of the deck and down a rafter before it drops, which is why a repair that goes straight to the discoloured patch usually fails twice.

Ask directly: how much life is left in the covering? A contractor who will give you a straight number, and say why, is worth more than one who is cheapest.

Locally

Close behind that: dry offshore wind that arrives all at once in autumn. Dry offshore wind lifts material that damp coastal air had been holding down. Most wind losses here happen on a handful of nights a year.

About repair here

What warranty should I expect?

Two separate things. The manufacturer covers the material for its rated life, but only if it was installed to their specification. The contractor covers workmanship, commonly five to ten years, and only for as long as they are trading.

It is leaking right now. What do I do?

Contain the water, photograph everything, and get the request in marked as an emergency. A tarp is the right first job. The permanent repair is a separate conversation and a separate price.

Why three quotes and not one?

One quote is a number with no context. Three gives you a range, and the conversation about why they differ is where you learn what you are actually buying.

What should I do to prepare?

Clear the driveway, protect attic storage from falling dust, and plan for two loud days. Agree in advance where the dumpster goes and who sweeps for nails.

Find out what it costs

No cost. We email you once when a provider near you can take it on.