Mission Viejo, CA
Flat and low-slope roofing in Mission Viejo
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 Mission Viejo contractors who do this work.
You are on the list.
No provider in Mission Viejo is taking requests through this service yet. We are lining them up, and yours is kept until one can.
- Nobody gets your details yet. Your request stays with us and is not passed to any company.
- One email when someone can help. When a provider covering your area can take it on, we email you once and ask whether you want that company, by name, to contact you.
- Deleted after 90 days. If nobody can take it on, or you do not say yes, your contact details are deleted 90 days after your request.
- You decide, or you do not. There is nothing to cancel and nothing to pay us.
Nobody will call you about this request unless you say yes to a company by name.
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.
- Which membrane, and how the seams are joined
- How the flat section is flashed into adjoining walls and pitched roofs
- Whether a coating is being sold as a repair
- Whether water ponds anywhere after rain
- Drain, scupper and overflow provision
Modified bitumen is the rolled, torched or self-adhered system you see on older flat additions. Cheaper, and shorter-lived.
Coatings can buy a sound roof several years. Coating a failed roof buys you a wet roof with a fresh top coat on it.
Look at the flashing where the flat section meets a wall. That transition leaks far more often than the field of the membrane does.
Locally
The problem that comes up first here is original tract roofs that all went on within a few years of each other. When a whole neighbourhood is built in one push, the roofs wear out in one push too. Forty-plus years on, the failures are no longer random — they are a cohort arriving at the same time.
About flat roofing here
How long does a re-roof take?
Two days is typical for asphalt. Add days for steep pitch, multiple layers to strip, tile work, or a roof with a lot of valleys and penetrations.
How quickly will someone call?
Usually within the hour during working hours. If you marked the job as an emergency it goes to the front of the queue and is normally picked up faster than that.
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.
Can I stay in the house while it is done?
Most people do. Expect noise from early morning, dust in the attic, and a day where the driveway belongs to the crew.
Find out what it costs
Free, no obligation, and your details go to no company until you say yes.