Cerritos, CA
Flat roof work in Cerritos, CA
A pitched roof sheds water. A flat roof is a shallow tray that has to be watertight everywhere at once, which is a much harder thing to build.
Describe the flat roofing job
Three questions, then the address. Up to three Cerritos contractors who do this work.
Your request is in.
We are matching it now against roofing contractors working in Cerritos 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.
Before you let anybody on the roof
The things worth pinning down on a flat roofing job. A contractor who has not raised them has not looked properly.
- Drain, scupper and overflow provision
- Whether a coating is being sold as a repair
- Which membrane, and how the seams are joined
- How the flat section is flashed into adjoining walls and pitched roofs
- Whether water ponds anywhere after rain
Coatings can buy a sound roof several years. Coating a failed roof buys you a wet roof with a fresh top coat on it.
Ponding water is the enemy. Anything still sitting there forty-eight hours after rain is a design problem, and tapered insulation is usually the answer.
Modified bitumen is the rolled, torched or self-adhered system you see on older flat additions. Cheaper, and shorter-lived.
Locally
Behind it: the marine layer keeping the north slope damp. Slopes that never get direct sun stay wet for hours after the fog burns off, and that is where moss, lifted shingles and soft decking start.
About flat roofing here
I rent. Can I use this?
Only the owner can approve roofing work. If you are renting, the fastest route is to send this to your landlord or property manager rather than gathering quotes nobody can act on.
Are the contractors licensed and insured?
Contractors have to give us their state licence number and proof of liability and workers compensation cover before they can receive requests. You should still ask to see current certificates yourself before work starts — a licence can lapse between checks.
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.
How much deposit is normal?
Ten to thirty per cent is ordinary, and is often used to order material. A demand for full payment up front is a reason to walk away.